Document Everett_doc_d5a08932e8

City of Everett 2014 Addendum to the 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- CITY OF EVERETT, WASHINGTON 2014 Addendum to the 2007 Comprehensive Water Plan Prepared By: Souheil Nasr, P.E. City of Everett (425) 257-8800 James C Peterson, P.E. HDR Engineering, Inc. (425) 450-6200 I hereby certify that the 2014 Addendum to the 2007 Comprehensive Water Plan was prepared by me or under my direct supervision and that I am a duly registered Engineer under the laws of the State of Washington. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- Table of Contents Executive Summary ES-1 Chapter 1 – System Authorization, History, and Existing System Description ES-1 Chapter 2 – Related Policies, Agreements, and Plans ES-2 Chapter 3 – Planning Data and Demand ES-4 Chapter 4 – System Analysis ES-4 Chapter 5 – Conservation Program ES-6 Chapter 6 – Water Rights and System Reliability ES-6 Chapter 7 – Regulatory Compliance ES-8 Chapter 8 – Operations and Maintenance ES-8 Chapter 9 – Capital Improvement Plan ES-9 Chapter 10 – Financial Plan ES-10 1. System Authority, History, and Existing System Description 1-1 1.3. General System Information 1-1 1.4. Existing Service Area 1-1 1.6. History and Description of Everett’s Water System 1-8 1.7. Existing System Description 1-11 2. Related Policies, Agreements, and Plans 2-1 2.1. Policies 2-1 2.2. Water Agreements 2-4 2.3. Water Plans 2-6 2.4. General Plans 2-7 3. Planning Data and Demand 3-1 3.1. Customer Categories and Characteristics 3-1 3.2. Potable Water 3-4 3.3. Unfiltered Industrial Water 3-21 3.4. Water Balance 3-23 3.5. Reclaimed Water 3-23 3.6. Summary of Total System Demand 3-23 4. System Analysis 4-1 4.1. Hydraulic 4-1 4.2. Fire Flow Analysis 4-8 4.3. Source Analysis 4-9 4.4. Storage Analysis 4-13 4.5. Water Right Analysis 4-19 4.6. Carrying Capacity 4-19 5. Conservation Program 5-1 5.1. Introduction 5-1 5.2. Objectives/Goals 5-1 5.3. Compliance with Conservation Planning Requirements 5-2 5.4. Historical Conservation Programs 5-5 5.5. Historical Conservation Savings 5-11 City of Everett i 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5.6. Conservation Program for 2014-2019 5-12 6. Water Rights and System Reliability 6-1 6.2. Water Rights 6-1 6.4. Source of Supply Analysis 6-13 7. Regulatory Compliance 7-1 7.10. Summary of Everett’s Monitoring Requirements 7-1 8. Operations and Maintenance 8-1 8.2. Water Related Organization Structure and Responsibilities 8-1 8.3. Operator Certification 8-1 8.4. System Operations 8-2 8.5. Design and Construction Standards 8-2 8.6. Water Quality Operations 8-3 8.7. Supplies and Equipment 8-3 8.8. Maintenance 8-3 8.10. O&M Improvements 8-4 9. Capital Improvement Plan 9-1 9.1. Proposed Improvements 9-1 9.2. Capital Improvement Data Base 9-3 9.3. 2015 - 2035 Capital Improvement Program 9-3 10. Financial Analysis 10-1 10.1. Introduction 10-1 10.2. Key Assumptions 10-1 10.3. Historical Review 10-1 10.4. Development of the Financial Plan 10-2 List of Tables Table ES-1. Demand Forecast ES-4 Table ES-2. 6-Year Regional Conservation Program ES-6 Table ES-3. Water Quality Regulatory Compliance ES-8 Table ES-4. Summary of Capital Improvement Program ES-9 Table ES-5. 6-Year Capital Financing Plan; 2015-2020 (Inflated ES-10 Table ES-6. Water Service Revenue Requirement Forecast ES-11 Table 1-1. City of Everett Water System Information 1-1 Table 1-2. City of Everett Direct and Indirect Wholesale Customers 1-5 Table 1-4. City of Everett Pump Station Characteristics 1-17 Table 1-5. City of Everett Pressure Zone Primary and Secondary Sources of Supply 1-19 Table 1-6. City of Everett Storage Facilities Summary 1-25 Table 1-7. City of Everett Existing Distribution System Storage Capacity 1-27 Table 1-8. City of Everett Pressure Reducing Valves 1-29 Table 1-9. City of Everett Wholesale Customer Taps and Meters 1-32 Table 1-10. City of Everett Distribution System Pipe Summary 1-35 Table 3-1 Retail Potable Water Connections 3-3 Table 3-2 Historical Potable Water Production for Retail and Wholesale Distribution (2003- 2012) 3-5 Table 3-3 Historical Retail and Wholesale Potable Water Sales (2007-2012) 3-6 Table 3-4 Annual Retail Sales of Potable Water by Billing Class 3-8 City of Everett ii 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-5 Wholesale Water Connections and Sales 3-10 Table 3-6 25 Largest Retail Customers: Connections, Sales, and Ranking (based on data compiled from 2007 CWP) 3-12 Table 3-7 Everett Retail and Current Wholesale Customer Average Day Demand Based on the Future Service Area (Without Conservation Savings) 3-18 Table 3-8 Everett Retail and Current Wholesale Customer Maximum Day Demand Based on the Future Service Area (Without Conservation Savings) 3-20 Table 3-9. Potable Demand Projections With and Without Conservation Savings 3-21 Table 3-10. Production of Unfiltered (Industrial) Water 3-22 Table 3-11. Everett’s Water Balance (Potable) 3-23 Table 3-12. Summary of Projected Daily Demands for Potable and Unfiltered Water With and Without Additional Conservation Savings 3-24 Table 4-1. Pressure Zone Demands 4-3 Table 4-2. City of Everett CWP Hydraulic Model 4-6 Table 4-3. Modeling Scenarios for Everett Comprehensive Water Plan 4-7 Table 4-4. Fire Flow Requirements 4-8 Table 4-5. Evaluation of Source Adequacy for City of Everett Water System 4-10 Table 4-6. Evaluation of Source Adequacy for Casino Tank Service Area 4-11 Table 4-7. Evaluation of Source Adequacy for Casino Tank and Reservoir 6 Service Areas 4-12 Table 4-8. Planned New Source Improvement Schedule 4-13 Table 4-9. Evaluation of Full System Storage Adequacy for City of Everett Water System 4-16 Table 4-10. Evaluation of Storage Adequacy for Casino Tank Service Area 4-17 Table 4-11. Evaluation of Storage Adequacy for Casino Tank and Reservoir 6 Service Area 4-18 Table 4-12. Water System Physical Capacity Documentation Based on MDD 4-20 Table 5-1. Compliance with Water Use Efficiency Rule Requirements 5-3 Table 5-2. Conservation Program Overview 5-5 Table 5-3. Everett Rate Structure1 5-11 Table 5-4. Estimated Savings Achieved (Peak Season MGD) 5-11 Table 5-5. Summary of Avoided Costs from Water Conservation 5-13 Table 5-6. Measures Analyzed 5-14 Table 5-7. Summary of Conservation Measure Analysis for the 6-Year Planning Period 5-15 Table 5-8. Summary of 2014-2019 EWUC Regional Conservation Program 5-17 Table 5-9. Demand Reduction Due to Conservation 5-20 Table 6-1 City of Everett Water Rights Summary 6-3 Table 6-2. Existing Water Right(s) Status 6-9 Table 6-3. Forecasted Six-Year Water Right(s) Status 6-10 Table 6-4. Forecasted 20-Year Water Right(s) Status 6-11 Table 7-15. Summary of Monitoring Requirements 7-1 Table 8-2. Water Quality Complaints 2007-2013 8-5 Table 9-1. Suggested New Source and Booster Pumping Improvement Schedule 9-1 Table 9-2. Distribution System Cost Estimate Factors 9-2 Table 9-3. Capital Improvement Program 2015-2035 million – with 3% annual escalation) 9-5 Table 10-1. Historical Water Revenue Requirements ($000’s) 10-2 Table 10-2. Overview of the Water Utility’s Revenue ($000’s) 10-6 Table 10-3. Overview of the Water Capital Improvement Plan ($000’s) 10-6 Table 10-4. Overview of the Water Revenue Requirement ($000’s) 10-7 City of Everett iii 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- List of Figures Figure ES-1. Major Facilities Source and Transmission Lines 3 Figure ES-2. Projected Demand Compared to Existing Water Rights 7 Figure 1-1. Service Area 1-3 Figure 1-2. Major Facilities Source and Transmission Lines 1-9 Figure 1-3. Water Filtration Plant Facilities Schematic 1-13 Figure 1-4. City of Everett Water Supply and Transmission System Hydraulic Schematic 1-16 Figure 1-7. Distribution System Pressure Zones and Major Facilities 1-21 Figure 1-8. Distribution System Hydraulic Profile 1-23 Figure 2-1. City of Everett Zoning 2-9 Figure 2-2. Snohomish County Land Use 2-11 Figure 3-1. Historical Retail and Wholesale Potable Water Sales (2007 – 2012) 3-6 Figure 3-2. Average Annual Sales by Everett Retail Billing Class for 2007-2012 3-7 Figure 3-3. Projected Demand with and without Additional Conservation Savings (Potable and Unfiltered Water Demand) 3-25 Figure 4-1. January Diurnal Curve 4-2 Figure 4-2. July Diurnal Curve 4-2 Figure 6-1. Comparison of Projected Demand with Existing Water Rights 6-13 Figure 9-1a. Distribution System Project Map 9-7 Figure 9-1b. Distribution System Project Map 9-8 Figure 9-1c. Distribution System Project Map 9-9 Figure 9-1d. Distribution System Project Map 9-10 Figure 9-1e. Distribution System Project Map 9-11 Figure 9-1f. Distribution System Project Map 9-12 Figure 9-1g. Distribution System Project Map 9-13 Figure 9-1h. Distribution System Project Map 9-14 Figure 9-1i. Distribution System Project Map 9-15 Figure 9-1j. Distribution System Project Map 9-16 Figure 9-1k. Distribution System Project Map 9-17 Figure 9-1l. Distribution System Project Map 9-18 City of Everett iv 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Executive Summary This 2014 Addendum to the 2007 Comprehensive Water Plan (CWP) serves as an update to Everett’s 2007 CWP. The 2007 CWP provided in-depth explanation of Everett’s water system. This Addendum consists primarily of updated sections, inserts of revised text, figures, and tables, and replacements for updated appendix items as changes to the water system since 2008 have been limited. In some cases entire sections have been replaced. The updates to the 2007 CWP captured in the 2014 Addendum are summarized below and in following sections. • Chapter 1 – Sections 1.3, 1.4, 1.6, and 1.7 • Chapter 2 – Section 2.1, 2.2, 2.3, and 2,4 • Chapter 3 – Completely updated • Chapter 4 – Completely updated • Chapter 5 – Completely updated • Chapter 6 – Sections 6.1, 6.2, and 6.4 • Chapter 7 – Section 7.10 • Chapter 8 – Sections 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 8.8, and 8.10 • Chapter 9 – Sections 9.1 and 9-3 • Chapter 10 – Completely updated Chapter 1 – System Authorization, History, and Existing System Description Updates in the chapter were limited to Sections 1.3, 1.4, 1.6, and 1.7 of the 2007 CWP. Updated information is provided as excerpts within each section. Tables and figures included in the Addendum were updated in their entirety. Only Table 1-3 and Figures 1-5, 1-6, and 1-9 have not been updated as no changes were necessary. The Everett water system supplies water to the majority of Snohomish County residents through a network of 109 direct and indirect wholesale customers. Major facilities and characteristics of the Everett water system include the following and many are shown on Figure ES-1: • Everett is no longer a co-licensee on the Jackson Hydroelectric Project Spada Reservoir - 50 billion gallon capacity • Chaplain Reservoir - 4.5 billion gallon capacity • Water Filtration Plant at Chaplain Reservoir - 132 mgd DOH approved flow rate • 4 main transmission lines - Ranging from 36 to 52 inch diameter • 4 pump stations • 18 pressure zones City of Everett ES - 1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • 75 pressure reducing valves • 15 storage facilities - Ranging from 0.1 to 24 million gallons in capacity • 410 miles of distribution pipeline • 95 direct wholesale customers - 31 group A systems and 64 group B systems • 13 indirect wholesale customers Chapter 2 – Related Policies, Agreements, and Plans Select updates were made to all Chapter 2 sections of the 2007 CWP. Updated information is provided as excerpts within each section. Figures 2-1 and 2-2 included in the Addendum were updated in their entirety. Everett’s water system operates within a network of policies, agreements, and plans that address water supply, land use, and natural resource management within Snohomish County. This chapter describes selected policies, agreements, and plans and demonstrates that this CWP is consistent with them. The policies include the Everett Municipal Code which is a comprehensive set of policies related to the water system, as well as more specialized policies such as use of lower Snohomish River water, and a potential emergency intertie with Seattle. The agreements include supply and mutual aid agreements with wholesale customers, as well as the Snohomish River Regional Water Authority and water rights. The plans include wholesale customers’ water system plans, the North Snohomish County Coordinated Water System Plan, and the City of Everett and Snohomish County’s Comprehensive Plans. City of Everett ES - 2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- " " " " " " Arlington Seven Lakes Tulalip Seven Lakes Tulalip East Machias Ridge Machias Ridge Goldbar Startup Sultan Highland Monroe Meadow Lake Roosevelt Three Lakes West Machias Ridge Sky Meadow Cross Valley Silver Lake Cross Valley (Everett Water) City of Snohomish Schluter Fobes Mt. View Cherry Avenue Everett Mukilteo Alderwood Mountlake Bothell Marysville Dubuqe Index Tulalip City of Marysville Marysville Estates- Aqua Hills Lake Alyson May Creek Lake Forest Park Riverside Rivershore Lake Roesiger Granite Falls yak Water Marysville (Cross Valley Water) (Everett Water) Snohomish P.U.D. Snohomish P.U.D. Snohomish P.U.D. Integrated System Area Integrated System Area (Everett Water) Integrated System Area (Everett Water) (Marysville Water) King County Snohomish County South Fork Stillaguamish River Pilchuck River River Snohomish River Skykomish Chaplain Lake/Reservoir River Sultan Spada Lake Reservoir See Figure 1-7 Diversion Dam City of Everett Water Filtration Plant Transmission Line No. 4 Transmission Line No. 5 Transmission Lines No 2 & No. 3 P.U.D. Jackson Hydro Plant Culmback Dam Clearview Pipeline (Owner: CWA) Cavalero PSV Station Panther Creek Screenhouse Three Lakes PSV Station Tulalip Pipeline South Major Facilities - Source and Transmission Lines FIGURE ES-1 City of Everett I Comprehensive Water Plan Printing Date: 11/3/2014 File: Fig ES-1 major_facil_source_&_trans_lines_map_2013 Legend Transmission System " Transmission Facility County Line Everett Large Direct Wholesale Service Area - Current and 6 yr. Everett Large indirect Wholesale Service Area - Current and 6 yr. Area Served by Other Utility Area Not Served by Any Public Water System Everett Retail Service Area - Current 0 2 4 6 Miles I Note: Existing service areas, where water facilities are currently located, can be found in the individual Water System Plans of each utility. Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographical information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. CWA = Clearview Water Agency Clearview Pump Station (Owner: CWA) Clearview Reservoir (Owner: CWA) Tulalip Pipeline North (Owner: Tulalip Tribes) ---PAGE BREAK--- This page left intentionally blank. City of Everett ES - 4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Chapter 3 – Planning Data and Demand Chapter 3 was updated completely in this Addendum. This chapter describes water use characteristics, demographics, and the demand forecast. The water use characteristics include summaries of production, sales, connections, peaking factors, and water use factors for Everett’s potable and unfiltered water. The demographic data include historical and projected demographics which are based on projections from the Puget Sound Regional Council that have been tailored to Everett’s service area and individual wholesale customer demand forecast data. The time periods analyzed for the demand forecast assume that 2014 is the base year, 2015 is year one, 2020 is year six, and 2035 is year twenty. The demand forecast combines the water use characteristics and the demographics to create a demand forecast, which is shown in Table ES-1. Table ES-1. Demand Forecast Average Day Demand (MGD) Maximum Day Demand (high demand scenario; MGD) Demand 2014 2020 2035 2060 2100 2014 2020 2035 2060 2100 Demand Without Conservation Savings or Reuse Potable Water Demand 53.6 63.2 80.6 113.9 148.7 91.9 108.4 138.2 188.9 238.3 Conservation Conservation Savings 0.8 1.9 2.4 3.4 4.5 2.8 3.1 4.1 5.7 7.1 Code Savings 0.2 1.8 3.3 3.3 3.3 0.2 1.8 3.3 3.3 3.3 Subtotal Conservation 1.0 3.7 5.7 6.7 7.8 3.0 4.9 7.4 9.0 10.4 Demand With Conservation Savings Potable Water Demand 52.6 59.5 74.9 107.2 140.9 88.9 103.5 130.8 179.9 227.9 Notes: Includes Everett retail, current and new wholesale customers, and non-revenue potable demand. All conservation and code savings are applied to potable water demand. The forecast between 2060 and 2100 is estimated based on a 0.4 percent increase per year in potable water demand. Industrial demand was held constant. Chapter 4 – System Analysis Chapter 4 was updated completely in this Addendum. A hydraulic model of the City’s water system uses H20Map software. It was updated with facility improvements and operation changes since 2008. Demand for Everett’s retail system and wholesale customers was updated for the existing system, six-year, twenty-year, and fifty-year planning horizon and allocated within the hydraulic model. Field tests were conducted to calibrate the model for steady state conditions. A hydraulic analysis was conducted using the model to evaluate the adequacy of existing facilities to provide current and future demand and fire flow under average and peak demand scenarios. The key conclusions of the hydraulic analysis are: • For peak hour demand conditions, the Everett distribution system was determined to be adequate for the existing, six year and twenty year demand conditions. City of Everett ES - 5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • Inadequate available fire flow was evident in certain locations throughout the system, and watermain improvements were identified for the existing system, six year and twenty year planning horizons. Improvements necessary to attain an available fire flow of 1,000 gpm were identified and placed into the CIP schedule. A desktop analysis to determine if Everett has adequate source and storage for the existing, six year and twenty year planning horizons was updated in the Addendum based on the revised demand forecast. Source and storage adequacy was evaluated for Everett’s full distribution system, the Casino Tank service area and the Casino Tank/Reservoir 6 service area. The source for each of the three areas includes the Water Filtration Plant (WFP), the Casino Pump Station and the Evergreen Pump Station, respectively. The results of the desktop analysis are summarized below: Source must be adequate to meet the projected maximum day demand (MDD) for each area being evaluated. • For the full distribution and wholesale system, there is currently adequate source at the Water Filtration Plant (WFP) to meet the projected demand through approximately 2036. The current capacity of the WFP is 132 mgd. In 2015, the City staff will begin up to a three year-long WFP study to assess higher rate filtration with the intent of re-rating the plant production capacity. The City is working with the DOH to define the study parameters and goals and will purchase and begin operating a pilot filter for the study in 2015. If approved by the DOH, the rated filter capacity could increase by 25 percent. This increased capacity would allow the plant to meet expected peak flow demands and delay the need for filter plant expansion by several years. • With the largest pump out of service, there is adequate source at the Casino Pump Station to meet the projected demand through 2060. • With the largest pump out of service, there is adequate source at the Evergreen Pump Station to meet projected demand through approximately 2040. The firm capacity of the pump station is 17.3 mgd with the largest pump offline. Under 2060 conditions, the pump station will be approximately 2 mgd deficient in capacity. For the storage analysis, the following components were evaluated for each of the reservoirs serving Everett’s retail area: operational storage; equalizing storage; standby emergency storage; fire suppression storage; and dead storage. • For the full system, current storage is adequate through 2060. • For the Casino Tank service area, current storage is adequate through approximately 2057. There is a slight deficiency in storage by 2060. • For the Casino Tank/Reservoir 6 service area, current storage is adequate through 2060. The projects identified to remedy system deficiencies are included and scheduled in the CIP accordingly, to ensure that the projected system demand will be met over the planning period. City of Everett ES - 6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Chapter 5 – Conservation Program Chapter 5 was updated completely in this Addendum. Everett administers both a regional conservation program implemented throughout the Everett Wholesale Service Area, as well as conservation elements that pertain exclusively to the Everett retail service area. The goal of these conservation efforts is to maximize the benefits of the Sultan River resource by encouraging the efficient use of water. The regional conservation program for 2014-2019, summarized in Table ES-2, consists of five primary measures: education, indoor retrofit kits, outdoor irrigation kits, commercial indoor audits, and school irrigation system audits. Additionally, the program includes continuation of the following nine measures in Everett’s retail service area: purveyor assistance, customer assistance, bills showing consumptive history, source meters, service meters, leak detection, conservation demonstration garden, conservation pricing, and reuse. Plumbing code savings will also continue as non-code fixtures are replaced at the end of their life by more efficient models. Table ES-2. 6-Year Regional Conservation Program Measure Category Units Budget Cumulative Savings (MGD) 1. Education1 n/a $905,000 0.6 2. Indoor Kits2 18,000 $162,000 0.3 3. Outdoor Kits2 19,000 $210,000 0.1 4. ICI Audits 60 $159,000 1.0 5. Commercial Audits / Misc.3 n/a $150,000 Subtotal n/a $1,586,000 2.0 Plumbing Code4 n/a $0 1.4 Total n/a $1,586,000 3.4 1. This includes funding for the school education program, distribution of the summer lawn watering calendar and other activities. 2. The indoor kits include low flow showerheads, bathroom faucet aerators, kitchen faucet aerators, and toilet leak detection strips. 3. This is for potential incentives for the commercial indoor and outdoor audit program and/or special conservation projects. 4. Code savings for this 6-year planning period begin in 2014 and were calculated based on assumptions regarding gradual replacement of older, non-code plumbing fixtures. Chapter 6 – Water Rights and System Reliability Updates in the chapter were limited to Sections 6.1, 6.2, and 6.4 of the 2007 CWP. Updated information is provided as excerpts within each section. Tables and figures included in the Addendum were updated in their entirety. An additional table was included in this Addendum showing the six-year forecasted water right. Figure 6-2 has not been updated as no changes were necessary. City of Everett ES - 7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Everett currently holds surface and groundwater rights equivalent to an instantaneous production rate (Qi) of 275 million gallons per day (mgd) and an annual average production rate (Qa) of 150 mgd. Figure ES-2 shows a comparison of the projected 2014-2100 demands to Everett’s existing water rights. The projected average and instantaneous demands are satisfied by existing water rights. Figure ES-2. Projected Demand Compared to Existing Water Rights System reliability encompasses multiple issues that together ensure that Everett can continue to provide safe water to meet the needs of growing communities into the future. These issues include yield analysis, watershed protection, alternative sources of supply, interties, and shortage plans. A yield analysis concluded that climate change has the potential to reduce Everett’s safe yield by about 10 percent. Everett implements a watershed control program to protect water quality in the watershed. Alternative sources of supply could be developed including the Snohomish River Regional Water Authority water right, reclaimed water, and unused groundwater rights. Everett has explored developing an intertie with Seattle for supply redundancy. Currently this intertie is not needed; however, it may be needed in the future. Finally, Everett has a water shortage response plan to help manage supply in the event of an unplanned shortage. City of Everett ES - 8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Chapter 7 – Regulatory Compliance Updates in the chapter were limited to Section 7.10 of the 2007 CWP. Updated information is provided as excerpts within this section. Table 7-15 included in the Addendum was updated in its entirety. All other tables have not been updated as no changes were necessary. Everett’s water system is accountable to multiple state and federal drinking water quality regulations. These regulations fall into four main categories: treatment, finished water, distribution system, and consumer confidence and public notification. A review of Everett’s monitoring and compliance procedures and water quality monitoring results indicates that Everett is in full compliance with all state and federal regulations. Table ES-3 summarizes Everett’s regulatory status and provides associated recommendations for continued compliance. Table ES-3. Water Quality Regulatory Compliance Regulation Compliance? Recommendations Surface Water Treatment Rules Yes Continue with existing monitoring. Maintain an updated watershed control plan (2006 update included in CWP Appendices). Epichlorohydrin/Acrylamide Yes Prepare for changes in reporting requirements. Filter Backwash Recycling Rule Yes Continue with existing monitoring. Phase I, II, V Rules Yes Continue with existing monitoring. Radionuclide Rule Yes Monitor per requirements established by DOH. Unregulated Contaminant Monitoring Rule Yes No longer effective. Total Coliform Rule Yes Update Total Coliform Monitoring Plan in 2007 to reflect changes in estimated population served. Total Trihalomethane Rule Yes No longer effective. Stage 1 D/DBP Rule Yes Continue with existing monitoring. Lead and Copper Rule Yes Continue working with DOH to gain approval of consolidated monitoring plan. Conduct monitoring per approved plan. CCR and Public Notification Rules Yes Provide annual report to wholesale customers by April 1 of each year. Provide annual report to retail customers and DOH by July 1 of each year. Certify report information before October 1 of each year. This regulation was replaced with the Stage 1 D/DBP Rule in 2002. Chapter 8 – Operations and Maintenance Updates were made to Sections 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 8.8, and 8.10 of the 2007 CWP. Updated information is provided as excerpts within each section. Table 8-2 included in the Addendum was updated in its entirety. Sections 8.1 and 8.9, and Table 8-1 have not been updated as no changes were necessary. Everett has a well developed operations and maintenance program that includes organizational structure and responsibilities, operator certification, systems operations, design and constructions standards, water quality operations, supplies and equipment, maintenance, and information and records management. City of Everett ES - 9 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The updated operation and maintenance improvements are identified below based on current system needs: • Improve objective criteria and formal inspection schedule to determine frequency of tank and reservoir cleaning; • Streamline dechlorination procedures, and improve equipment to reduce flushing efforts; • Continue distribution wide “uni-directional” flushing where possible; • Coordinate maintenance needs with capital projects; and • Improve use of asset management program for distribution maintenance activities, such as maintenance histories on key infrastructure elements. • Upgrades to pump station electrical systems Chapter 9 – Capital Improvement Plan Sections 9.1 and 9.2 of the chapter were completely updated. No updates were made to the database of improvements described in Section 9.2 of the 2007 CWP. Figure 9-1 consolidates 2007 CWP Figures 9-1, 9-2, and 9-3 into one updated figure. A capital improvement plan (CIP) was developed that mitigates system deficiencies in distribution pipelines, storage, booster pumping, source, treatment and transmission pipelines. CIP projects include those that Everett previously identified and included in their 10-year CIP listing, as well as those identified during the analysis for this CWP. A summary of the total costs for the recommended CIP is shown in Table ES-4. Table ES-4. Summary of Capital Improvement Program Project Type Six-Year (2015-2020) 15-Year (2021-2035) Distribution Pipeline $29,690,000 $8,000,000 Water Filtration $8,570,000 $7,670,000 Source $9,980,000 $23,020,000 Transmission Pipeline $59,600,000 $10,700,000 TOTAL $107,840,000 $49,390,000 The recommended distribution CIP projects include annual water distribution system improvements for pipelines identified in the hydraulic analysis conducted for this CWP, Service Center seismic upgrades, Reservoir 6 roof replacement, water tank/reservoir rehabilitation, and other pipeline improvements. The recommended filtration CIP projects include generator replacements, buried valve refurbishment, Clearwell #1 baffling, East Clearwell roof replacement, I&C upgrades, a new solids disposal site, and new operations building and filter gallery. City of Everett ES - 10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The recommended source CIP projects include improvements and rehabilitation projects for the Chaplain and Diversion Dams, water supply risk mitigation study, and WFP improvements to the return line control valve, seismic upgrades of the screen house, and replacement of the WFP standpipe. System demands are projected to exceed the capacity of the WFP by 2036. The schedule and scope of improvements to the WFP will be re-evaluated during the next water system plan update. The recommended transmission CIP projects include a replacement Reservoir 2, construction of a Cross Tie transmission line (to connect the Pipeline 2/3/4 corridor with the Pipeline 5 corridor, a bypass structure for the Three Lakes PSV, and transmission line improvements, maintenance, and repairs. Chapter 10 – Financial Plan Chapter 10 was updated completely in this Addendum. The purpose of the financial plan is to provide reasonable assurance that Everett has and will have the financial ability to maintain and operate the utility on an ongoing basis, plus have the capacity to obtain sufficient funds to construct the water system improvements as identified in Chapter 9. Table ES-5 summarizes total capital costs from 2015 through 2020 together with anticipated funding sources. These sources include capital reserves and revenue bond proceeds. The capital projects total $107.8 million for the six-year period with a transfer to capital reserves of $0.3 million. The financing plan calls for the use of capital reserves of $14.1 million, revenue bond proceeds in the amount of $49.0 million, and grants in the amount of $0.8 million. The financing plan indicates that approximately $44.2 million of this amount will be funded through rates. Table ES-5. 6-Year Capital Financing Plan; 2015-2020 (Inflated 2015 2016 2017 2018 2019 2020 Total Capital Projects $11,370 $5,930 $17,120 $31,430 $27,320 $14,670 Future Unidentified CIP $0 $0 $0 $0 $0 $0 Transfer to Capital Reserves $0 $320 $0 $0 $0 $0 Total CIP $11,370 $6,250 $17,120 $31,430 $27,320 $14,670 Less: Funding Sources Water Operating Reserves $0 $0 $0 $0 $0 $0 Water Capital Reserves $5,070 $0 $2,120 $3,680 $2,820 $420 Developer Funding $0 $0 $0 $0 $0 $0 Grants & Other $800 $0 $0 $0 $0 $0 PWTF Loan $0 $0 $0 $0 $0 $0 Revenue Bond $0 $0 $8,000 $20,000 $16,000 $5,000 Total Funding from other Sources $5,870 $0 $10,120 $23,680 $18,820 $5,420 CIP FROM RATES $5,500 $6,250 $7,000 $7,750 $8,500 $9,250 City of Everett ES - 11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table ES-6 summarizes the projected financial performance and rate revenue requirements of water service for 2015 through 2020. The water service will need an additional 3.0 percent rate increase per year from 2018 to 2020 to meet operating and maintenance costs and debt obligations. Table ES-6 assumes debt coverage by rate increases only. Actual rate increases will depend on whether the City is successful in obtaining available loan and/or grant alternatives. Table ES-6. Water Service Revenue Requirement Forecast 2015 2016 2017 2018 2019 2020 Revenue Rate Revenues $38,595 $42,448 $42,873 $43,301 $43,734 $44,172 Other Revenues $2,399 $2,427 $2,455 $2,488 $2,516 $2,540 Total Revenue $40,994 $44,875 $45,328 $45,789 $46,251 $46,712 O&M Expenses Water - Operating Expenses $12,906 $13,349 $13,808 $14,282 $14,774 $15,284 Water - Filtration Expenses $9,174 $9,473 $9,782 $10,102 $10,431 $10,772 Total O&M Expenses $22,080 $22,822 $23,590 $24,384 $25,206 $26,056 Taxes & Interfund $2,880 $2,909 $2,938 $2,967 $2,997 $3,027 Rate Funded Capital $5,500 $6,250 $7,000 $7,750 $8,500 $9,250 Debt $8,592 $8,546 $9,199 $10,853 $12,168 $12,586 Change in Working Capital $1,941 $4,348 $2,600 $1,069 ($90) ($317) Total Expenses $40,994 $44,875 $45,328 $47,023 $48,780 $50,602 Bal/(Def) of Funds Before Added Tax $0 $0 $0 ($1,234) ($2,529) ($3,890) Incremental Taxes from Add’l Revenue $0 $0 $0 ($65) ($134) ($206) Bal/(Def) of Funds w/Taxes $0 $0 $0 ($1,299) ($2,663) ($4,096) Assumed Rate Adjustment* 13.5% 13.5% 0.0% 3.0% 3.0% 3.0% Add'l Revenue $0 $0 $0 $1,299 $2,663 $4,096 Balance/Deficiency of Funds $0 $0 $0 $0 $0 $0 * Adopted rate adjustments of 13.5% annually are included in 2014 – 2016 revenues per Everett ordinance# 3299- 12. No rate increase is identified in 2017. Rate increases of 3.0% in 2018 through 2020 are proposed to generate additional revenue necessary to fund the water service revenue requirement. City of Everett ES - 12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1. System Authority, History, and Existing System Description Updates to the 2014 Addendum Chapter 1 were limited to Sections 1.3, 1.4, 1.6, and 1.7 of the 2007 CWP. Modifications to the 2007 CWP are summarized within each section. Tables and figures included in the Addendum were updated in their entirety. Only Table 1-3 and Figures 1- 5, 1-6, and 1-9 have not been updated as no changes were necessary. The information below documents important changes to Section 1 of the 2007 CWP. 1.3. General System Information The information in the 2007 CWP is accurate, with the following modification: • Table 1-1: Table 1-1 City of Everett Water System Information is replaced with the table below. The primary change is updated information on population and connections. Table 1-1. City of Everett Water System Information Water System Name: City of Everett Water System ID No.: 24050 Water System Classification: Group A - Community Type Type of Ownership: Municipal (city government) System Contact Person: Dave Davis (Public Works Director) Active Residential Population: 103,000 Number of active residential and retail service connections: 27,146 Notes: Based on 2011 Water Facilities Inventory (WFI) Form. Based on service connections for 2012 provided by the City. 1.4. Existing Service Area The information in the 2007 CWP is accurate, with the following modifications: Customers The types of customers in Everett’s service area include: • Retail. Retail customers include those located inside the City limits and in a few small adjacent areas of unincorporated Snohomish County, as well as individual customers located along the transmission corridor. • Direct wholesale. Direct wholesale customers are municipalities and water utilities that purchase water directly from Everett. There are currently 95 direct wholesale customers: 31 Group A systems (15 or more connections) and 64 Group B systems (less than 15 connections). City of Everett 1-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • Indirect wholesale. Indirect wholesale customers are utilities that receive water from the Everett regional water system through a direct wholesale customer. There are currently thirteen indirect wholesale customers. • Tulalip Tribes. The Tulalip Tribes have been added as a direct wholesale customer. The Tulalip Tribes have historically been an indirect wholesale customer via Marysville. The Tulalips are transitioning into a direct wholesale customer via the new Tulalip Tribes pipeline. The pipleline is divided into eight segments, six (Segments 3 through 8) of which were completed in 2013 and two (Segments 1 & 2) of which will be completed by the end of 2015. The Tulalips will be provided water through Everett’s distribution system until the pipeline is fully completed, after which time, water will be provided directly from Everett’s transmission pipeline and the connection via Marysville will be relegated to an emergency connection. • Future Indirect Customers via the Tulalips. Additional indirect wholesale customers are anticipated in the future (beyond 10 years) when the Tulalip Tribes begin wholesaling water to utiltiies north of them. • Bothell. Bothell may become an indirect wholesale customer (through AWWD), however that would not occur for at least five years. In 2012, Everett was asked by Alderwood Water and Wastewater District (AWWD) to consider a request by the City of Bothell to supply water to Bothell that they would then distribute to their own customers who presently receive water that is purchased from Seattle Public Utilities. The City of Bothell is unique in that it straddles the Snohomish-King County border, and water service to the area in Snohomish County is provided by AWWD using water purchased from Everett, while water service to the area in King County is provided by the City of Bothell using water purchased from Seattle Public Utilities. While no formal request has been made by the City of Bothell, this 2014 Amendment to the 2007 CWP contemplates Bothell becoming a new indirect wholesale customer (through AWWD) in 2020 and includes in the demand forecast projections for the City of Bothell within King County. With the exception of service to the Snohomish River Regional Water Authority as discussed in Section 2.2.3, Everett does not intend to provide water for normal use in any other areas served by the Seattle regional water system. The change in service to the City of Bothell within King County will require approval by Snohomish PUD. Additionally, the City of Bothell is required by contract to provide five years written notice to Seattle to reduce its water purchases from Seattle Public Utilities, unless a shorter notice is approved by the Seattle Water Supply System Operating Board. • Figure 1-1. Figure 1-1 Service Area is replaced with the figure below. City of Everett 1-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Snohomish County King County Snohomish County South Fork Stillaguamish River Pilchuck River River Snohomish River Skykomish Lake Chaplain River Sultan Spada Lake Reservoir Snohomish County Skagit County Island County Stanwood Wilderness Ridge Community\Club Water Sy Tatoosh Meadow Ridge Remote Area Silvana Arlington Marysville (Marysville Water) Seven Lakes Warm Beach\Conference Warm Beach Kayak Water Tulalip\Seven Lakes Tulalip Marysville Estates - Aqua Hills Tulalip Marysville (Everett Water) Snohomish P.U.D.\Integrated System Granite Falls Everett Cherry Avenue Riverside Snohomish P.U.D.\Integrated System Mukilteo Edmonds Alderwood Silver Lake Cross Valley (Cross Valley Water) Sky Meadow Monroe Roosevelt Dubuqe Meadow Lake Highland Three Lakes Machias Ridge Mt. View Fobes Schluter W.A. Rivershore City of Snohomish Olympic View Mountlake Sultan Startup Goldbar May Creek Snohomish P.U.D.\Integrated System Lake Alyson Cross Valley (Everett Water) Utility District Woodinville Water District Bothell Service Area FIGURE 1-1 City of Everett I Comprehensive Water Plan Printing Date: 6/11/2014 File: Fig 1-1 Service_Area_Map_2013 W a s h i n g t o n S t a t e Service Area Legend Everett Service Area Boundary County Line Everett Potential Future Indirect Customer Service Area - After 20 yrs. Planning Boundary for North Snohomish County CWSP Everett UGA Everett Retail Service Area - Current Everett Large Indirect Wholesale Service Area - 7-20yrs. Everett Large Direct Wholesale Service Area - Service Starts During Planning Period Everett Retail Service Area - Annexation During Planning Period Everett Large Direct Wholesale Service Area - Current and 6 yr. Everett Large Indirect Wholesale Service Area - Current and 6 yr. Area Served by Other Utility Area Not Served by Any Public Water System Note: Existing service areas, where water facilities are currently located, can be found in the individual Water System Plans of each utility. Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographical information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. I 0 3 6 9 1.5 Miles ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • Table 1-2. City of Everett Direct and Indirect Wholesale Customers is replaced with the table below. Table 1-2. City of Everett Direct and Indirect Wholesale Customers # ID Group System Name 1 01150 A Aldercrest Water Users 2 01300 A Alderwood Water & Wastewater District 3 22500 A Edmonds, City of - INDIRECT CUSTOMER 4 49270 A City of - INDIRECT CUSTOMER 5 57250 A Mountlake Terrace, City of - INDIRECT CUSTOMER 6 23486 A Wandering Creek HOA - INDIRECT CUSTOMER 7 07250 A Blackman's Lake Water District 8 26140 A Bunk Foss Water District 9 38439 A Circle H Mobile Home Park 10 16270 A Cross Valley Water District 11 25750 A Fobes District Water Association 12 32850 A Highland Water District 13 16351 A Friar Creek – INDIRECT CUSTOMER 14 20624 A Machias Ridge Estates Homeowners Association 15 51900 A Marysville, City of 16 multiple A Snohomish County PUD #1 - INDIRECT CUSTOMER 17 - A Tulalip Tribes - INDIRECT CUSTOMER 18 20637 A Meadow Lake Water Association 19 55820 A Monroe, City of 20 51530 A Marbello Water System – INDIRECT CUSTOMER 21 57550 A Mukilteo Water and Wastewater District 22 61100 A North Ridge Water Corporation 23 61947 A Northwest Improvement Company 24 67375 A Pilchuck 26 Tracts Water Association 25 67380 A Pilchuck Riviera #1 Water District 26 72835 A Rivershore Water District #1 27 72844 A Riverside Water District #1 28 74150 A Roosevelt Water Association 29 76650 A Schulter Water Association 30 79250 A Silver Lake Water and Sewer District 31 80915 A Snohomish, City of City of Everett 1-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- # ID Group System Name 32 AA475 A Nepa Pallet - INDIRECT CUSTOMER 33 multiple A Snohomish County PUD #1 34 02950 A Arlington, City of – INDIRECT CUSTOMER 35 29050 A Granite Falls, City of – INDIRECT CUSTOMER 36 12451 A Sudden View – INDIRECT CUSTOMER 37 84770 A Sultan, City of 38 84760 A Sultan Estates Water System 39 88150 A Three Lakes Water District 40 n/a A Tulalip Tribes 41 02408 A Twin Roads Water Association 42 96930 A Wilkshire Lane Water District, Inc. 43 98230 A Woods Creek Water District 44 37925 B 60th Street Water Works 45 - B 74th Avenue Water System 46 02603 B 103rd Drive SE Water System 47 44841 B 273rd Avenue Water District 48 - B Arbaugh Water System 49 - B Bagwell Water System 50 01881 B Basco Water System 51 - B Batcheldor Water System 52 04158 B Berman Water System 53 - B Bingham Water System 54 - B Bishop Water System 55 - B Black Water System 56 15851 B Boggs Water System 57 - B Britton Water System 58 - B Brogan Water System 59 AB770 B Carman Water System 60 52727 B Cedar Heights Water District 61 01344 B Cheek Water System 62 12500 B Cherry Avenue Water District 63 - B Cole Water System 64 - B Coon Water System 65 - B DeAnda Water System 66 50264 B Elijah Allen Water District City of Everett 1-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- # ID Group System Name 67 AB690 B Evergreen Water District 68 - B Foster Water System 69 - B Gee Water System 70 03354 B Goodloe Water System 71 56846 B Hartford Water System 72 - B Hereth Water System 73 - B Holten Water System 74 33910 B Home Acres Water District 75 25580 B Home Acres Water District 76 AB679 B Hooterville Water Association 77 - B Horner Water System 78 - B Jones Water System 79 - B Kelly Water System 80 - B Knutsen Water System 81 45370 B Lakeview Water District 82 - B Lanter Water System 83 - B Lian Water System 84 - B Lilly Vista Water District 85 - B Lipke Water System 86 - B Little Water System 87 - B Lundeberg Water System 88 - B Martin Water System 89 - B Murvine Water System 90 - B Nation Water District 91 - B Park Street Water System 92 59661 B Peace-Dale Water District 93 - B Roosevelt Water District 94 - B Rubel Water System 95 04159 B Ryner Water System 96 - B Scanlan Water System 97 59540 B Seipp Water System 98 - B Smith Water System 99 06311 B Stoll Water System 100 04444 B Stroud Water System 101 - B Thompson Water System City of Everett 1-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- # ID Group System Name 102 - B Tunnel Water System 103 - B Vannoy Water System 104 - B Wiaste Water System 105 07091 B Weltzin Water System 106 - B Woods Water System 107 - B Yost Water System Notes: The list of direct and indirect wholesale customers is based on DOH’s database as of July 2013, as well as input from Everett and wholesale utility staff. The Tulalip Tribes have historically been an indirect wholesale customer via Marysville. The Tulalips are transitioning into a direct wholesale customer via the new Tulalip Tribes pipeline. Includes Sky Meadow. Mukilteo Water and Wastewater District and Silver Lake Water and Sewer District are also AWWD wholesale customers Includes the Cascade Acres Home Owners (#11431), Lake Stevens (#80907), Dubuque (#20150), Creswell (#06325) and Storm Lake Ridge (#44431) systems. 1.6. History and Description of Everett’s Water System The information in the 2007 CWP is accurate, with the following modification: • Figure 1-2: Figure 1-2 Major Facilites – Source and Transmission Lines is replaced with the figure below. City of Everett 1-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- " " " " " " Arlington Seven Lakes Tulalip Seven Lakes Tulalip East Machias Ridge Machias Ridge Goldbar Startup Sultan Highland Monroe Meadow Lake Roosevelt Three Lakes West Machias Ridge Sky Meadow Cross Valley Silver Lake Cross Valley (Everett Water) City of Snohomish Schluter Fobes Mt. View Cherry Avenue Everett Mukilteo Alderwood Mountlake Bothell Marysville Dubuqe Index Tulalip City of Marysville Marysville Estates- Aqua Hills Lake Alyson May Creek Lake Forest Park Riverside Rivershore Lake Roesiger Granite Falls yak Water Marysville (Cross Valley Water) (Everett Water) Snohomish P.U.D. Snohomish P.U.D. Snohomish P.U.D. Integrated System Area Integrated System Area (Everett Water) Integrated System Area (Everett Water) (Marysville Water) King County Snohomish County South Fork Stillaguamish River Pilchuck River River Snohomish River Skykomish Chaplain Lake/Reservoir River Sultan Spada Lake Reservoir See Figure 1-7 Diversion Dam City of Everett Water Filtration Plant Transmission Line No. 4 Transmission Line No. 5 Transmission Lines No 2 & No. 3 P.U.D. Jackson Hydro Plant Culmback Dam Clearview Pipeline (Owner: CWA) Cavalero PSV Station Panther Creek Screenhouse Three Lakes PSV Station Tulalip Pipeline South Major Facilities - Source and Transmission Lines FIGURE 1-2 City of Everett I Comprehensive Water Plan Printing Date: 11/3/2014 File: Fig 1-2 major_facil_source_&_trans_lines_map_2013 Legend Transmission System " Transmission Facility County Line Everett Large Direct Wholesale Service Area - Current and 6 yr. Everett Large indirect Wholesale Service Area - Current and 6 yr. Area Served by Other Utility Area Not Served by Any Public Water System Everett Retail Service Area - Current 0 2 4 6 Miles I Note: Existing service areas, where water facilities are currently located, can be found in the individual Water System Plans of each utility. Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographical information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. CWA = Clearview Water Agency Clearview Pump Station (Owner: CWA) Clearview Reservoir (Owner: CWA) Tulalip Pipeline North (Owner: Tulalip Tribes) ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.6.2. Water Filtration Plant The information in the 2007 CWP is accurate, with the following modification: • WFP Improvements: The WFP improvement projects described as being in design or underway were completed in 2007. 1.6.4. Transmission The information in the 2007 CWP is accurate, with the following modification: • Wholesale Connections: The number of wholesale connections on the Everett transmission lines will increase from 58 to 59 once the Tulalip Tribes transmission line is fully complete at the end of 2015. • Transmission Line Replacement: The above ground Transmission Lines No. 2 and No. 3 were replaced throughout Ebey Island. 1.6.5. Storage and Pump Stations The information in the 2007 CWP is accurate, with the following modifications: • Reservoir 4: Reservoir 4 will be abandoned due to the closure of the Kimberly Clark plant in 2012. • Casino Standpipe/Casino Elevated Tank: The Casino Standpipe is no longer in use and will be demolished in 2014. It was replaced in 2008 with the 2.0 MG Casino Elevated Tank. Note that the potential second replacement tank was determined to no longer be necessary. That second tank was intended to serve Mukilteo Water and Wastewater District (MWWD), however MWWD was instead served by AWWD. 1.7. Existing System Description 1.7.1. Water Supply The information in the 2007 CWP is accurate, with the following modification: • Tunnel No. 3: Tunnel No. 3 was decommissioned in 2012 due to closure of the Kimberly Clark mill. • Jackson Hydroelectric Project: Effective 2012, the City of Everett is no longer a co- licensee of the Jackson Hydroelectric Project with PUD No. 1 of Snohomish County. City of Everett 1-11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.2. Water Filtration Plant The information in the 2007 CWP is accurate, with the following modifications: • Sodium Hypochlorite: The City has converted from gas chlorination to liquid sodium hypochlorite. A vacuum driven sodium hypochlorite (NaOCl) delivery system is used that includes four 11,000 gallon tanks for storage. Six patented meter feeders provide a total of 1,300 gallons per day via nine different application points. The solution is piped to the feed points prior to flocculation and again prior to the clearwell. The typical total chlorine dose is 1.7 to 2.1 milligrams per liter (mg/L). The free chlorine residual leaving the treatment plant is typically 0.8 to 1.1 mg/L. Typical distribution system chlorine residual levels range from 0.2 to 0.6 mg/L. • Filters/Filter Bays: There are eight filters in 16 filter bays. • West Clearwell: The second clearwell (west clearwell) was constructed in 2009. It is a 6.75 MG flat-bottom reinforced concrete structure, measures 280 feet by 180 feet with 20-foot high walls, and has a reinforced concrete roof. The west clearwell has three redwood baffle partitions to enhance contact time and divides the 180-foot width into four segments for approximately 200 feet of the clearwell length. • Solids Management: Large scale dewatering bags will still be used in 2015 to help reduce the volume of solids. The City contracts for dewatering every three years. A new 10 acre disposal site has been selected for implementation after the current site has been filled up. • Standpipe: The 200,000-gallon standpipe that provides process and potable water needs within the plant is designated for replacement. • Backup Power: The 1.9 megawatts of backup power is provided by two on-site emergency power generators: one 1.25 MW generator and one 0.65 MW generator. • Figure 1-3: Figure 1-3 Water Filtration Plant Facilities Schematic is replaced with the figure below. City of Everett 1-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Figure 1-3. Water Filtration Plant Facilities Schematic City of Everett 1-13 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-14 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.3. Transmission System The information in the 2007 CWP is accurate, with the following modifications: • Kimberly Clark: References to industrial water are no longer relevant due to the closure of the Kimberly Clark mill in 2012. • Transmission Line No. 4: Transmission Line No. 4 now carries potable water to Reservoir 3 via the Berry Line. • Transmission Line No. 2: The replacement program for Transmission Line No. 2 is now scheduled to be complete by 2025. • Transmission Line No. 3: The replacement program for Transmission Line No. 3 is now scheduled to be complete by 2030. • Panther Creek Screen House: The improvments at the Panther Creek Screen House are now complete. • Figure 1-4: Figure 1-4 City of Everett Water Supply and Transmission System Hydraulic Schematic is replaced with the following figure (next page). City of Everett 1-15 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Figure 1-4. City of Everett Water Supply and Transmission System Hydraulic Schematic (Not In Service) City of Everett 1-16 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.4. Pump Stations The information in the 2007 CWP is accurate, with the following modification: • Table 1-4: Table 1-4 City of Everett Pump Station Characteristics is replaced with the table below, which updates information for the Casino Pump Station. Table 1-4. City of Everett Pump Station Characteristics Name Year Constructed/ Updated Pump Manufacturer Pump Model Motor hp Rated Capacity (gpm) Head (feet) Operating Shut-off Water Filtration Plant Finished Water Pump Station 1 Pump No. 1 1998 Simflo SR24C-1 8 stg VFD 250 8,100 95 - Pump No. 2 1998 Simflo SR24C-1 8 stg VFD 250 8,100 95 - Pump No. 3 1998 Simflo SR24C-1 8 stg 250 8,100 95 - Pump No. 4 1998 Simflo SR24C-1 8 stg 250 8,100 95 - Water Filtration Plant Finished Water Pump Station 2 Pump No. 1 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 2 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 3 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 4 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 5 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 6 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Pump No. 7 1998 Simflo SR24C-1 8 stg 400 12,730 94 - Evergreen Pump Station Pump No. 1 1987 Byron-Jackson 18 KXH 3 stg DW 350 2,500 380 430 Pump No. 2 1987 Byron-Jackson 18 KXH 3 stg DW 350 2,500 380 430 Pump No. 3 1966 Byron-Jackson 18 KXH 3 stg DW 450 3,500 400 490 Pump No. 4 1966 Byron-Jackson 18 KXH 3 stg DW 450 3,500 400 490 Pump No. 5 1988 Byron-Jackson 20 KXL 2 stg VMT 450 5,000 310 460 Casino Pump Station Pump No. 1 2007 Peerless 20HH 2 stg 200 6,000 98.5 115.5 Pump No. 2 2007 Peerless 20HH 2 stg 200 6,000 98.5 115.5 Pump No. 3 2007 Peerless 20HH 2 stg 200 6,000 98.5 115.5 Pump No. 4 2007 Peerless 20HH 2 stg 200 6,000 98.5 115.5 Notes: Pump information was provided by the manufacturer. It represents factory testing and is not based on field test data. City of Everett 1-17 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.5. Storage and Distribution System The information in the 2007 CWP is accurate, with the following modifications: • Madison Pressure Zone: The Madison pressure zone has been combined with the 650 pressure zone. • Table 1-5: Table 1-5 City of Everett Pressure Zone Primary and Secondary Sources of Supply is replaced with the table below. The primary change is the elimination of the Madison pressure zone. • Figure 1-7: Figure 1-7 Distribution System Pressure Zones and Major Facilities is replaced with the figure below. • Figure 1-8: Figure 1-8 Distribution System Hydraulic Profile is replaced with the figure below. • Casino Standpipe/Casino Elevated Tank: The Casino Standpipe is no longer in use and will be demolished in 2014. It was replaced in 2008 with the 2.0 MG Casino Elevated Tank. Note that the potential second replacement tank was determined to no longer be necessary. That second tank was intended to serve MWWD, however MWWD was instead served by AWWD. • Upper Ridge Tank: The Upper Ridge Tank is no longer in use and will be demolished in 2014. • WFP West Clearwell: A second clearwell (west clearwell) at the WFP was constructed in 2009. It is a 6.75 MG flat-bottom reinforced concrete structure, measures 280 feet by 180 feet with 20-foot high walls, and has a reinforced concrete roof. The west clearwell has three redwood baffle partitions to enhance contact time and divides the 180-foot width into four segments for approximately 200 feet of the clearwell length. • Filter Plant Standpipe: The Filter Plant Standpipe has been designated for replacement. • Panther Creek Screen House: Water from Transmision Line No. 4 is now routed through the Panther Creek Screen House. • Reservoir 4: Reservoir 4 will be abandoned due to the closure of the Kimberly Clark plant in 2012. • Table 1-6: Table 1-6 City of Everett Storage Facilities Summary is replaced with the table below. The primary changes are deleting the Casino Tank Standpipe and the Upper Ridge Tank, adding the Casino Elevated Tank and the Filter Plant West Clearwell, and correcting the capacity of Reservoir 2. • Table 1-7: Table 1-7 City of Everett Existing Distribution System Storage Capacity is replaced with the table below. The primary changes are deleting the Casino Tank Standpipe and the Upper Ridge Tank and adding the Casino Elevated Tank and the Filter Plant West Clearwell. City of Everett 1-18 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 1-5. City of Everett Pressure Zone Primary and Secondary Sources of Supply Zone Typical Hydraulic Grade (feet) Primary Feed Secondary Feed Notes Lowell 271 PRV at 52nd Street SE and Broadway Avenue Intermediate Zone 41st Street and Smith Avenue PRV Low 283 24-inch-diameter main on 35th Street Intermediate Zone PRV at 35th Street and Lombard Avenue Intermediate 362 Reservoir 2 None View Ridge 418 PRVs at 52nd Street SW and Glenwood Avenue, 48th Street SW and Harbor Lane, Dover Street and England Avenue, Dogwood Dr. and Mukilteo Blvd. 23rd Avenue N View Drive 422 Reservoir 3 24-inch-diameter main on 52nd Street SE Transmission Line No. 5 along Main Street and 52nd Street SE Valley View 440 585 Zone PRV at Juniper Drive and Heather Way 585 Zone PRV at 75th Street SE and Broadway Avenue Bridle Park 468 High Service Zone Two PRVs along 36th Avenue W Kenilworth Zone PRV at 23rd Avenue W and Viewcrest Avenue A 12-inch-diameter outlet for the Bridle Park Standpipe corrected low pressure problems in the zone. Lower Eastmont 483 585 Zone PRVs at Eastview Avenue and Overhill Road, Eastview Avenue and Glacier Peak Avenue, Eastview Avenue and 91st Street SE None Claremont 484 585 Zone PRV at 52nd Street SE and Delaware Avenue PRVs at Madison Street and Beverley Blvd, and 60th Street SE and Wetmore Avenue Hanabrook 501 650 Zone PRV at 1st Drive W and 58th Place SW None Formed by isolated portion of the Dogwood Zone. City of Everett 1-19 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Zone Typical Hydraulic Grade (feet) Primary Feed Secondary Feed Notes Dogwood 564 650 Zone 20-inch-diameter main on Glenwood Avenue 650 Zone PRVs at Brookridge Blvd and Seahurst Avenue, and Brookridge Blvd and 1st Avenue SE Industry Zone PRV stations at Merrill Creek Parkway and 13th Avenue W, and Merrill Creek Parkway near Glenwood Avenue The PRV station at Merrill Creek Parkway and Glenwood Avenue is usually set low so there is no flow through this station. The zone is significant because of the PRV set points’ influence on the hydraulic behavior of the Madison and View Ridge Zones. Kenilworth 568 Industry Zone PRV at 23rd Avenue W and Kenilworth Place None 585 Zone 587 650 Zone 12-inch-diameter line with PRV at 75th Street SE and Evergreen Way and 4-inch-diameter line with PRV in Evergreen Pump Station High Service Zone PRV stations at 100th Street SE and 19th Avenue SE, 98th Street SE and 19th Avenue SE, and Highland Drive and E Casino Road Pressure is normally adjusted so that no flow goes through the PRV stations at 98th Street SE and 19th Avenue SE and Highland Drive & E Casino Road except during emergencies. Eastmont and Olympic Tanks provide additional capacity. Stratton Hills 638 Industry Zone PRV at 59th Street SW and 25th Avenue W None Formed from the Bridle Park Zone. 650 650 Evergreen Pump Station from Reservoir 3 None Lake 656 High Service Zone PRV station at Silver Lake Rd and 112th St SE High Service Zone PRV station at 100th St SE on west side of I-5 None Industry 674 High Service Zone PRV station at Seaway Blvd and Merrill Creek Pkwy, and Hardeson (North of 75th Street SW) High Service Zone PRV station at 36th Avenue W (in road) None High Service 721 Reservoir 6 Pump Station to the Casino Standpipe None Notes: All elevations are in NAVD 1988. City of Everett 1-20 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- ! ! ! ! ! ! ! ! ! ! ! ! ! ! 585 585 LOWELL 271 HIGH SERVICE 715 VALLEY VIEW 440 MADISON 649 VIEW RIDGE 418 CLAREMONT 484 STRATTON HILL 638 BRIDLE PARK 468 KENILWORTH 564 HANABROOK 501 INTERMEDIATE 362 LOW SERVICE LOW SERVICE LOWER EASTMONT 483 INTERMEDIATE 362 CLAREMONT 484 VIEW DRIVE 422 DOGWOOD 560 Transmission Line No. 5 Transmission Lines No. 2, 3 and 4 Cavalero PSV Station Casino Pump Station Casino Standpipe Res #6 (North) Res #6 (South) Silver Lake Water District Facilities Eastmont Tank Olympic Tank Upper Ridge Res Res #3 Evergreen Way Pump Station Res #5 (Abandoned) Res #2 Res #4 Res #1 (East) Res #1 (West) Bridle Park Standpipe INDUSTRY 674 650 SILVER LAKE 640 LAKE Tulalip Transmission Line Distribution System Pressure Zones and Major Facilities FIGURE 1-7 City of Everett I Comprehensive Water Plan Printing Date: 7/15/2014 File: Fig 1-7 distribution_system_pressure_zones_mjr_facil_map_2013 Legend Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE ! Reservoir Pump Station PRV Supply Transmission Main Reservoir No. 3 to Reservoir No. 6 Transmission Main Alderwood Transmission Main Tulalip Transmission Main City Limits Street Arterial Street State Route Water Body Stream 0 3,000 6,000 9,000 12,000 Feet I Note: Everett's city limit and Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographic information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-22 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Figure 1-8. Distribution System Hydraulic Profile City of Everett 1-23 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-24 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 1-6. City of Everett Storage Facilities Summary Storage Facility Capacity (MG) Size/ Diam. (feet) Base Elev. (feet) Overflow Elev. (feet) Year Built Type Zone Served Supply Sources Notes Reservoir 1 (West and East) 0.75 2 @ 65’ 270.7 286.7 1910 Riveted Steel with Wood Roof Low Reservoir 2 Reservoir 2 10 N/A [PHONE REDACTED] Below-Grade Concrete Intermediate Primary: No. 3 Line Secondary: No. 2 Line, and Berry Line from No. 5 Line Retrofitted with a Hypalon liner and cover in 1987. A new Hypalon cover was installed in 2001. Reservoir 3 20 N/A [PHONE REDACTED] Below-Grade Concrete (covered) Alderwood Water and Wastewater District, Lowell, & Claremont, 650 Zone Primary: No. 5 Line Secondary No. 2 Line (via Berry Line) Most critical reservoir in the water system. Over 50 percent of the water produced at the filtration plant flows through this reservoir. Reservoir 4 24 N/A [PHONE REDACTED] Below- Grade Concrete (uncovered) Inactive (formerly Kimberly Clark) Primary: No. 4 Line Secondary: No. 2 Line, No. 3 Line, and No. 5 Line Reservoir 5 5 N/A 379.8 403.8 1952 Below -Grade Concrete (covered) Inactive Inactive Reservoir 6 (North and South) 20 2 @ 247’ [PHONE REDACTED] Above- Grade Concrete with Wood Roof 650 Reservoir 3 via the Evergreen Way Line Pump Station Casino Elevated Tank 2 100’ 702.3 754.2 2008 Welded Steel 715 Presssure Zone, 585 Zone, Mukilteo Water District, & Silver Lake System Reservoir 6 via Casino Pump Station Bridle Park Standpipe 0.125 23’ 447.5 486.5 1955 Welded Steel Bridle Park Zone PRVs from High Service Pressure Zone Eastmont Tank 0.1 28’ 557.8 581.8 1957 Welded Steel Elev. 585 Zone PRVs from Reservoir 6 Primarily an equalizing reservoir City of Everett 1-25 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Storage Facility Capacity (MG) Size/ Diam. (feet) Base Elev. (feet) Overflow Elev. (feet) Year Built Type Zone Served Supply Sources Notes Olympic Tank 0.2 36’ 565.6 587 1962 Welded Steel Elev. 585 Zone PRVs from Reservoir 6 Primarily an equalizing reservoir Panther Creek Screen House 533.14 1930 Concrete Transmission 3, 4 Lines) Transmission System Reservoir is used to break head for transmission system Filter East Plant Clearwell 5.4 268’x140’ x 21’ 597 618.14 1983 Concrete with aluminum roof Transmission System Water Filtration Plant Filter West Plant Clearwell 6.75 280’x180’ x20’ 619 2009 Reinforced Concrete Transmission System Water Filtration Plant Filter Plant Surge 0.3 30’ 641.64 698.14 1999 Welded Steel NA Water Filtration Plant Used to raise hydraulic grade in Transmission Line No. 5 Filter Plant Standpipe 0.2 24’ [PHONE REDACTED] Welded Steel Transmission System Water Filtration Plant Notes: The Upper Ridge Tank is not included in this table because it is not in use and is scheduled for demolition in 2014. . City of Everett 1-26 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 1-7. City of Everett Existing Distribution System Storage Capacity Storage Facility Primary Zone Served Highest Elev. Served in Zone (feet) Full Capacity (MG) Storage Capacity (MG) Greater than 30 psi Operational(1) and Equalizing Between 20 and 30 psi Standby and Fire Less than 20 psi Dead Total Casino Elevated Tank 715 624 2.00 2.00 0.00 0.00 2.00 Reservoir 6 (North and South) 660 493 20.00 20.00 0.00 0.00 20.00 Olympic Tank 585 510 0.20 0.09 0.11 0.00 0.20 Eastmont Tank 585 510 0.10 0.03 0.07 0.00 0.10 Bridle Park Standpipe Bridle Park 400 0.13 0.13 0.00 0.00 0.13 Reservoir 5 Inactive Inactive Reservoir 2 Intermediate 295 10.00 0.00 10.00 0.00 10.00 Reservoir 3 View Drive 310 20.00 20.00 0.00 0.00 20.00 Reservoir 1 (West and East) Low 180 0.75 0.75 0.00 0.00 0.75 Panther Creek Screen House Transmission Lines No. 2, 3 and 4 - - - - - - Filter East Plant Clearwell Transmission System - 5.40 - - - 5.40 Filter West Plant Clearwell Transmission System - 6.75 - - - 6.75 Filter Plant Surge Tank Transmission System - 0.30 - - - 0.30 Total Potable Storage 65.63 Reservoir 4 Inactive (formerly Kimberly Clark) 24.00 24.00 - - 24.00 Reservoir 3 640 - 0.44(6) - - - 0.44 Notes: The amount of drawdown before supply pumps are turned on or valves are opened. This volume of storage is needed to maintain system pressures during peak use times when the demand is greater than the supply capacity. Provides water for use during supply interruptions, such as power outages at pump stations or interruptions of supply at the treatment plant. Fire flow storage required for each reservoir is based on the maximum fire flow required in the pressure zones served by the reservoir. Volume of water at the bottom of the facility that is too low to provide any of the functions described above. Everett’s current share of 4.2 million gallon reservoir is 10.73%. City of Everett 1-27 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.6. Pressure Reducing Valves The information in the 2007 CWP is accurate, with the following modification: • Table 1-8: Table 1-8 City of Everett Pressure Reducing Valves is replaced with the table below. City of Everett 1-28 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 1-8. City of Everett Pressure Reducing Valves Station/ Location PRV Number Zone Size (inches) Setting (psi) Elevation (feet) HGL (feet) Notes From To 112th Street SE & Silver Lake Rd WAV1985T02 WAV1985T03 HighService Lake 12 6 80 82 473.8 659 663 Merrill Creek Pkwy & Seaway Blvd WAV0284W01 WAV0284W02 High Service Industry 12 3 60 65 503 642 653 Primary Feed 36th Avenue W (in road) WAV0384P01 WAV0384P02 High Service Industry 8 2 77 81 468.4 646 656 Primary Feed Hardeson Road (North of 75th Street SW) WAV1284E01 WAV1284E02 High Service Industry 12 3 80 83 454.4 639 646 Primary Feed 100th Street SE & 19th Avenue SE WAV1785W02 WAV1785A01 Lake Zone 585 zone 10 4 41 46 478.5 573 585 Secondary 19th Avenue SE & 98th Street SE WAV1785W01 Lake Zone 585 zone 8 2 38 40 483.1 571 576 Secondary 36th Avenue W (by Bridle Park Standpipe) WAV0384L01 WAV0384L02 Industry Bridle Park 6 3 15 18 442.5 477 484 Secondary Feed E Casino Road & Highland Drive WAV0785Q04 High Service 585 zone 6 - 45 49 461.3 565 574 59th Street SW & 25th Avenue W WAV0284M03 WAV0284M04 Industry Stratton Hill 6 2 54 54 458.9 584 584 Merrill Creek Pkwy near Glenwood Avenue WAV0184L01 WAV0184L02 Industry Seahurst 8 3 69 72 352.3 512 519 Merrill Creek Pkwy & 13th Avenue W WAV0284J39 WAV0284J40 Industry Seahurst 6 2 41 48 408.5 496 519 23rd Avenue W & Kenilworth Place WAV0284F01 WAV0284F02 Industry Kenilworth 6 3 44 52 404.1 506 524 Primary Feed 75th Street SE & Evergreen Way, SE WAV0785L02 WAV0785L03 650 585 zone 8 4 31 35 506.1 578 587 Primary Feed Highway Place, at Evergreen Pump Station 9035 650 585 zone 4 87 401 602 Brookridge Blvd & 1st Avenue SE WAV0184H01 WAV0184H02 650 Dogwood 6 2 72 80 389.1 555 574 Primary Feed Kenwood Drive & Glenwood Avenue WAV0184Q01 650 Seahurst 8 - 49 52 396.3 509 516 Primary Feed City of Everett 1-29 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Station/ Location PRV Number Zone Size (inches) Setting (psi) Elevation (feet) HGL (feet) Notes From To 1st Drive W & 58th Place SW WAV0184G07 WAV0184G08 650 Hanabrook 6 2 48 49 418.3 529 531 Primary Feed Brookridge Blvd & Seahurst Avenue WAV0184L03 WAV0184L04 650 Seahurst 6 3 70 74 341.2 503 512 Primary Feed Eastview Avenue & 88th Street SE WAV1785H01 585 zone Lower Eastmont 6 - 41 47 395.5 490 504 Primary Feed 60th Street SE & Wetmore Avenue WAV0585M01 WAV0585M02 585 zone Claremont 6 4 50 53 373.8 489 496 Primary Feed Eastview Avenue & 91st Street SE WAV1785J04 585 zone Lower Eastmont 6 - 38 42 390.7 478 488 Primary Feed Delaware Avenue & 52nd Street SE WAV3195Z02 WAV3195Z03 585 zone Claremont 8 3 71 73 341.9 506 511 Beverly Blvd & Madison Street WAV0685Z01 WAV0685Z02 585 zone Claremont 6 3 42 46 415.3 512 522 Primary Feed Juniper Drive & Heather Way WAV0885G01 585 zone Valley View 6 - 43 48 323.1 422 434 Primary Feed Broadway Avenue & 75th Street SE WAV0885M01 WAV0885M02 585 zone Valley View 8 3 50 54 326.3 442 451 Primary Feed Eastview Avenue & Glacier Peak Avenue WAV1785J03 585 zone Lower Eastmont 8 - 40 43 385.5 478 485 Primary Feed 23rd Avenue W & and Viewcrest Avenue WAV0284C01 WAV0284C02 Kenilworth Bridle Park 6 3 50 55 352.7 468 480 Primary Feed Glenwood Avenue & 52nd Street SW WAV0184D01 WAV0184D02 Seahurst Viewridge 8 4 105 108 - - 48th Street SW & Harbor Lane WAV3594Q01 WAV3594Q02 Seahurst Viewridge 6 3 65 70 272.5 423 434 Primary Feed Dover Street & England Avenue WAV3594S01 WAV3594S16 Seahurst Viewridge 6 3 88 97 182.6 386 407 Primary Feed Mukilteo Blvd and Dogwood - Dogwood Viewridge 8 4 47 53 - - S 4th Street & Main WAV0585C02 WAV0585C01 View Drive Lowell 8 4 40 42 165 257 262 35th Street & Lombard Avenue WAV2995M02 WAV2995M01 Intermediate Low 12 3 76 78 96.7 272 277 City of Everett 1-30 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Station/ Location PRV Number Zone Size (inches) Setting (psi) Elevation (feet) HGL (feet) Notes From To 41st Street & Smith Avenue 9025 Intermediate Lowell 6 - 84 92 58 [PHONE REDACTED] Colby Ave WAV3195J01 Claremont 4 130 240.8 541 Relief Valve 1920 Merrill Creek Pky (Intracorp) WAV0284Y01 WAV0284Y02 715 Industry 10 4 52 57 519.7 640 651 116 52nd St SW WAV0184A01 WAV3694A02 650 Dogwood 8 4 70 70 387.5 538 549 6003A Evergreen Way WAV0685Q02 650 585 zone 12 - 82 87 375.5 [PHONE REDACTED] Euclid Ave WAV0585P01 Claremont 4 106 295.4 540 Relief Valve 7918 Timber Hill Drive WAV0885U01 Valley View 3 60 344.5 483 Relief Valve 8610 Vistarama Ave WAV1785A01 Lower Eastmont 4 84 319.9 514 Relief Valve 7424 20th St SE WAV2695B01 WAV2695B02 WAV2695B03 TV Cavalero 12 16 12 87 87 92 251.5 452 452 464 Sustaining Valves 2104 100th St SE SLWD High Service Silver Lake 640 8 - 474.5 - Reducing Valve 100th Street PRV WAV1985A02 WAV1985A03 715 Lake 12 6 68 71 509 666 673 Lake Zone Notes: Hydraulic grade line (HGL) calculated based on pressure setting and elevation. Elevations and settings were reviewed by Technical Services Group (TSG) staff. City of Everett 1-31 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- City of Everett 1-32 2014 Addendum to the November 2014 2007 Comprehensive Water Plan 1.7.7. Interties and Wholesale Customer Taps and Meters The information in the 2007 CWP is accurate, with the following modification: • Table 1-9: Table 1-9 City of Everett Wholesale Customer Taps and Meters is replaced with the following table. Table 1-9. City of Everett Wholesale Customer Taps and Meters Line/ Station Utility Meter Size Location/Notes In City Alderwood Water & Wastewater District 30” 60th Street SE and Evergreen Way Alderwood Water & Wastewater District 48” 60th Street SE and Evergreen Way Mukilteo Water District #1 6” W Mukilteo Blvd and Lamar Drive and Mukilteo Lane Mukilteo Water District #2 10” Hwy 526 on 40th Avenue W about 200’ North Silver Lake Water District 10” SW corner of 21st Avenue and 100th Street SE (Master Meter 1) Silver Lake Water District 10” 132nd Street SE/Bothell-Everett Highway (Master Meter 2 – currently on bypass)1 Silver Lake Water District 6” 116th Street SE / Silver Way (Master Meter 3 – currently on bypass) No. 3 Line 138+50 Snohomish Co. PUD No. 1, Lake Roesiger 8” 23203 Woods Creek Road 264+90 Snohomish Co. PUD No. 1, Butterfield System 8” 3600 Creswell Road 341+69 Three Lakes Water District 4” 3000 Block of 171st Avenue SE 394+35 Snohomish Co. PUD No. 1, Dubuque 157th Ave Master Meter 4” 2618 157th Avenue SE 450+90 Machias Ridge Water Association 4” 2320 139th Avenue SE 482+60 Snohomish Co. PUD No. 1, Machias PS 16” 13001 S Machias Rd 500+00 Snohomish Co. PUD No. 1, Williams Road Master Meter 8” 12620 Williams Road 575+11 Snohomish Co. PUD No. 1, Glenwood PS 12” S Lake Stevens & 20th Avenue SE 615+04 Snohomish Co. PUD No. 1, East Hewitt PS 8” 91st & 20th Avenue SE 626+82 City of Marysville/ Snohomish Co. PUD No. 1 16” 8714 20th Street SE (JOA Tap) / Emergency stop valve at this location 664+20 Snohomish Co. PUD No. 1, Cavaleros Master Meter 8” 75th & 20th Street SE 664+60 Cavalero Road PSV Varies 179 other services ¾”-2” No. 5 Line 160+32 Cross Valley Water District 4” Swans Trail Water 182+87 Cross Valley Water District - Mountain View 4” 6800 Skipley Road (Service is Dormant) 197+20 Cross Valley Water District 8” 7202 Skipley Road 233+84 Fobes Water District 4” 83rd & 52nd Street SE ---PAGE BREAK--- Line/ Station Utility Meter Size Location/Notes 233+86 Cross Valley Water District 8” 83rd & 52nd Street SE 242+93 Clearview Water Supply Agency 42” 8508 52nd Street SE (Tap) Bickford Ave and 52nd St SE (Meter) 245+80 City of Snohomish 10” 5300 Bickford Avenue 257+18 Schluter Water 6” 9009 56th Street SE 264+89 Borseth 4” 9302 52nd Street SE 272+62 Plantation Mobile Home Community 4” 9425 56th Street SE 274+28 Longwell 4” 9511 52nd Street SE 277+50 Wilkshire Lane Water District, Inc. 4” 5609 96th Street SE 287+30 City of Snohomish 8” 56th & 99th Avenue SE 312+84 Blackman's Lake Water 3” 60th & 103rd Drive SE 323+12 City of Snohomish 10” 6203 107th Avenue SE 340+43 City of Snohomish 8” 109th Avenue SE 340+43 North Ridge Water Corporation 4” 15 North Ridge Drive 353+50 Snohomish Fire #4 4” 6425 Machias Road 366+15 Garbage Dump, Snohomish 4” 118th Drive SE 379+03 Snohomish Co. PUD No. 1, Dubuque System – KlaHaYa Tap 6” 123rd & 58th Place SE 472+58 Snohomish Co. PUD No. 1, Dubuque System Dutch Hill (DH) #1 Master Meter 6” 147th & Three Lakes Road 495+60 Snohomish Co. PUD No. 1, Dubuque System Dutch Hill (DH) #2 Master Meter 6” Haines Road 505+80 Snohomish Golf 4” 7806 147th Avenue SE 536+90 Roosevelt Water Association 4” 16319 82nd (Haines Road) 558+75 Roosevelt Water Association 6” 171st Avenue SE 628+26 Roosevelt Water Association 6” Trombley Road 645+58 City of Monroe 8” 18901 100th Street SE 669+90 Meadow Lake Water 4” 19700 100th Street SE 747+68 City of Monroe 8” 219th Avenue SE 807+23 Highland Water District (Friar Creek) Primary 6” 24000 Block of Old Pipeline Road 816+42 Highland Water District (Friar Creek) Emergency 2” 10600 Woods Creek Road 832+23 Highland Water District Secondary 6” 10400 Bollenbaugh Hill 974+21 Highland Water District Primary 6” Woods Lake & Pipeline Road 974+47 Sultan Estates Water System 4” Woods Lake & Pipeline Road Varies 286 other services ¾”-2” Varies Notes: Facilities for Everett to provide or receive flow from this master meter location with City of Everett 1-33 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1.7.8. Distribution Mains The information in the 2007 CWP is accurate, with the following modification: • Table 1-10: Table 1-10 City of Everett Distribution System Pipe Summary is replaced with the table below. City of Everett 1-34 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 1-10. City of Everett Distribution System Pipe Summary Diameter (inches) Diameter of Total) Length (feet) AC CCP CI CONC COP DI GI HDPE POLY PVC STL UNKNOWN Unknown 0.0% 457 457 0.75 0.0% 33 33 1 0.3% 5,519 170 1,167 3,591 79 513 2 2.3% 50,634 41 309 1,522 1,522 46,666 402 174 3 2.7% 58,139 139 57,730 270 4 5.4% 115,948 770 81,065 27,486 5,011 1,568 48 6 29.7% 643,405 34,803 363,772 242,560 1,366 811 94 8 33.4% 723,835 6,507 50 121,625 580,167 6,095 2,896 5,974 520 10 0.6% 12,503 1,851 10,022 630 12 15.6% 337,723 216 120,131 174,810 7,146 11,181 24,126 114 14 0.4% 8,495 3,792 4,155 548 16 4.4% 95,565 13,567 80,875 1,123 18 0.2% 5,406 1,833 2,994 579 20 1.5% 31,877 812 26,974 4,091 24 0.7% 15,154 282 200 556 5,240 8,875 28 0.4% 7,927 7,927 30 0.7% 15,651 3,003 3,324 9,324 34 0.0% 267 267 36 0.6% 12,377 2,825 189 9,362 40 0.6% 12,460 12,460 42 0.2% 5,115 5,115 48 0.4% 7,743 7,743 Material % of Total 1.9% 0.9% 35.3% <0.1% 0.1% 53.5% 0.1% 1.0% 3.1% <0.1% 4% 0.1% Total Length of all Pipe 2,166,234 42,220 18,836 764,754 556 1,475 1,159,428 1,522 21,246 68,165 481 85,646 1,905 Pipe Inventory is taken from GIS database dated May 2013. Key: AC - Asbestos Cement, CCP - Concrete Cylinder, CI - Cast Iron, CONC - Concrete, COP - Copper, DI - Ductile Iron, GI - Galvanized Iron, HDPE – High Density Polyethylene, POLY - Polyethylene, PVC – Polyvinyl Chloride, STL – Steel. City of Everett 1-35 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 1-36 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 2. Related Policies, Agreements, and Plans Select updates were made to all Chapter 2 sections of the 2007 CWP. Updated information is provided as excerpts within each section. Figures 2-1 and 2-2 included in the Addendum were updated in their entirety. The information below documents important changes to Chapter 2 of the 2007 CWP. 2.1. Policies 2.1.1. City of Everett Municipal Code The information in the 2007 CWP is accurate, with the following modification: References to industrial water are no longer relevant due to the closure of the Kimberly Clark Mill in 2012. 2.1.2. Spada Lake Fertilization Policy The information in the 2007 CWP is accurate, with the following modification: The policy became final when the City Council approved the 2007 CWP. 2.1.4. Metering and New Water Use Efficiency Rule The information in the 2007 CWP is accurate, with the following modification: Everett is in the process of installing meters throughout the city for all current flat rate services. 2.1.6. Lower Snohomish Water This section is replaced in its entirety with the following: Everett’s current surface water diversion in the Snohomish River Watershed is high in the system on the Sultan River. The concept of diverting water from lower in the system continues to be examined as part of Everett’s participation in the Snohomish River Regional Water Authority (SRRWA) water right. As discussed in Section 2.2.3, Everett is legally allowed to divert water from the lower Snohomish River at the intake previously used to supply the former Weyerhaeuser Kraft Mill. Because of the effect of depressed economic conditions, conservation measures, and greater water use efficiency have had on SRRWA and Everett service area demands, the SRRWA may pursue an extension of the SRRWA construction schedule (2021) that more closely coincides with the SRRWA beneficial use schedule. The SRRWA beneficial use schedule assumes full development of the water right by 2051. See Section 2.2.3 for a more detailed discussion. City of Everett 2-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 2.1.7. Jackson Project FERC License The information in the 2007 CWP is accurate, with the following modification: Relicensing of the project is now complete. In 2011 the Snohomish County PUD (PUD) became the sole licensee of the “Henry M. Jackson Hydroelectric Project” by obtaining a new 45-year federal license. Comprehensive information on the relicensed project including the relicensing process, formal documents, and detailed timelines can be obtained from the PUD website as follows: http://www.snopud.com/PowerSupply/hydro/jhprelicense.ashx?p=1197 2.1.9. Removal of Retail Customers from Transmission Lines This section is replaced in its entirety with the following: The Everett Municipal Code prohibits new retail customer connections to the water transmission lines. Section 14.16.460 of the code, Water Service Outside City Limits, states that “new connections to the or #5 water transmission lines shall be by master meter only supplying a minimum of ten or more customers” (part A) and that “No new individual water services will be allowed outside of Everett. All new water services must have a minimum of ten customers and comply with all state regulations for Class 1 Class A) or Class 2 Class B) public water systems” (part (See Section 2.1.1 of the 2007 CWP regarding updating this code language for consistency with WAC 246-290 Public Water Supplies.) As noted in Chapter 1, there are approximately 458 connections to transmission lines that are 2 inches in diameter and smaller. While a few of these are public water systems, the majority are retail customers that have been grandfathered in over the years. It is recommended that Everett explore removing retail customers from the transmission lines and transferring service responsibility to the appropriate public water system, if such other public water utility lines are available. There are three benefits to removal of these retail customers from the transmission lines: 1) source reliability to these customers will improve because their current service from the transmission line is considered interruptible, 2) most retail customers should receive higher pressure than currently provided, and 3) removal of these customers will simplify operations for Everett. Consequently, it is recommended that the following policy be adopted by the City Council: 14.16.465 Transferring of Water Service Outside City Limits All individual customers and Group B public water systems as defined in WAC 246-290-020 (currently less than 15 service connections) served from any of the City’s water transmission lines are required to transfer their water service to an alternate water system within 60 calendar days, when: 1. They are within the service area of a Group A public water system as defined in WAC 246-290-020 (currently 15 or more service connections); and 2. An active water distribution main owned by the Group A public water system fronts any part of the property or fronts the existing service connection of the individual customer or the Group B public water system. Water connections with easement rights for water delivery from the City are excluded from this policy. City of Everett 2-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The City’s Public Works Director may, on written request from the property owner or the Group B public water sysem, extend the time of the required transfer for a maximum period of one year, provided that this extension is acceptable to the Group A public water system serving the property. Upon completion of the transfer, the City will remove the existing service along with the service meter at its convenience. 2.1.12. Reclaimed Water This section is replaced in its entirety with the following: Reclaimed water is treated effluent from a wastewater treatment plant that is suitable for certain non-potable uses. Reclaimed water has the potential to substitute for potable or unfiltered water, thereby reducing Sultan River Basin diversions and providing an environmental benefit. Everett supplied reclaimed water to the Kimberly-Clark Mill from November 2005 until the mill’s closure in 2012. This use of reclaimed water was governed by Everett’s NPDES permit. The water was authorized for use as single-pass, non-contact cooling water at Kimberly-Clark’s heat exchanger in their mill bleach plant. Operations and maintenance procedures were jointly approved by Ecology and DOH in an agreement with Everett titled “Operating Guidelines and Procedures for Treated Effluent Reuse as Non-Contact Cooling Water,” signed October 2005. Everett has evaluated the feasibility of providing reclaimed water to other customers. Customers with the greatest potential to use reclaimed water include the Everett-owned Legion Golf Course at American Legion Memorial Park, the Everett-owned Walter E. Hall Golf Course, and the private Everett Golf and Country Club. Of these customers, Legion Golf Course is the best prospect due to its proximity to the South Effluent Pump Station Line, within one mile. However, additional permitting would be required for this type of application, and treatment to Class A reclaimed water standards would presumably be required. Everett currently does not have any plans to provide reclaimed water to any customers within the next six years. This decision is driven by the high infrastructure cost to treat and deliver reclaimed water and the fact that there is no pressing demand or need to use reclaimed water since Everett has an adequate supply of water. 2.1.13. Wholesale Connection Charge This section is deleted. 2.1.14. Potential Emergency Intertie with Seattle The information in the 2007 CWP is accurate, with the following modification: As part of a 2012 water supply risk assessment study for the Everett water system, a cost/benefit analysis concluded that the costs of a potential intertie outweigh the benefits and the potential intertie was not recommended for implementation. Everett is therefore not planning on pursuing an emergency intertie during the 20-year planning period of this CWP. However, the concept of an emergency intertie between Everett and Seattle is still of interest to Everett and is being retained as a conceptual long-term (beyond 20 years) option. City of Everett 2-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 2.2. Water Agreements 2.2.1. Water Supply Agreements The information in the 2007 CWP is accurate, with the following modification: Everett has many connections to other water systems due to its role as the wholesale provider to most of the public water systems in Snohomish County. As discussed in Chapter 1, Everett has 32 Group A and 63 Group B direct wholesale customers. Everett entered into an agreement for multi-purpose development of the Sultan River with Snohomish County PUD in July 1960 (amended 1981). The agreement covers subjects including, but not limited to, the development of the Sultan River for water storage and hydroelectric purposes. A Supplemental Agreement was signed in 2007, and includes, but is not limited to, removing Everett as a co-licensee on future FERC license agreements for the “Henry M. Jackson Hydroelectric Project”. The full agreements are provided in Appendix 2-5. The water supply agreement with the Tulalip Tribes is currently being finalized. The new Tulalip Tribes pipeline is divided into eight segments, six segments (3 through 8) were completed by the end of 2013 and two segments (1 and 2) will be completed by the end of 2015. Segments 1 through 4 run south to north from transmission lines 2 and 3 to a new Master Meter located on the south side of Union Slough, while segments 5 through 8 extend the pipeline north to the Tulalip Reservation. After the execution of a water supply agreement (expected to occur in 2014), the Tulalip Tribes will be provided water from Everett’s distribution system. When all eight segments are completed, water will be provided directly from transmission pipeline No. 2. 2.2.2. Mutual Aid Agreement This section is replaced in its entirety with the following: The Washington State Public Works Emergency Response Mutual Aid Agreement was signed by Everett in 1997. This Agreement was also signed by most counties in the state and about two-thirds (155) of the cities in the state. Information about this agreement can be found at http://www.wsdot.wa.gov/LocalPrograms/LAG/Emergency.htm/. The Mutual Aid and Assistance Agreement for Washington State for Intrastate Water/Wastewater Agency Response Network (WAWARN) was signed by the City in 2009. Currently, 57 water/wastewater utilities have signed the agreement. WAWARN maintains a website at http://www.wawarn.org/. Everett and several of its wholesale customers entered into a Water and Sewer Mutual Aid Agreement in 1995. The Agreement was updated in 2006 and now includes 15 of Everett’s wholesale customers. The agreement, which is found in Appendix 2-7, details information about providing resources to each other in response to disasters and emergencies. Topics in the agreement include, in part, protocols for making a request, protocols for responding to a request, control of resources, and cost reimbursement. Parties to the agreement include the following utilities: 1. Alderwood Water and Wastewater District 2. Arlington, City of 3. Cross Valley Water District 4. Edmonds, City of City of Everett 2-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5. Everett, City of 6. Highland Water District 7. City of 8. Marysville, City of 9. Monroe, City of 10. Mukilteo Water and Wastewater District 11. Olympic View Water and Sewer District 12. Public Utility District of Snohomish County 13. Roosevelt Water District 14. Silver Lake Water and Sewer District 15. Snohomish, City of 2.2.3. Snohomish River Regional Water Authority Water Right This section is replaced in its entirety with the following: The City of Everett (Everett), the Woodinville Water District (Woodinville), and the Utility District formed the Snohomish River Regional Water Authority (SRRWA) in June of 1996 to acquire a certificated industrial water right formerly held by the Weyerhaeuser (Weyco) Timber Company to meet municipal water supply needs within their collective service areas. The water right authorized an instantaneous quantity (Qi) of 56 cfs (36 mgd), but cited no annual quantity. Subsequent to the SRRWA’s formation, Everett and the other SRRWA members executed agreements relating to preliminary cost and supply allocation issues. In December 1996, the SRRWA submitted an application to the Department of Ecology (Ecology) to change the former Weyco’s water right’s purpose of use to “municipal purposes” and the place of use to “area served by the RWA”, which includes the City of Bothell. To support the change application process, and establish a Determined Future Plan of Development (DFD) to exempt the water right from relinquishment, the SRRWA prepared an initial 1996 Plan of Use. This document was then expanded and updated in 1998 during the course of the change application process (Revised and Amended Plan of Use-Weyerhaeuser Timber Company Water Right No. C1-10617C). The Updated 1998 Plan of Use (Plan of Use) expanded on the environmental and operational issues associated with changing the purpose and place of use of the former Weyco water right. Because both Plan of Use documents were prepared by necessity prior to the issuance of a final change decision, they were not intended, nor able to define the specific facilities, engineering design, operational modalities, and supply allocation that would be applied to make future use of the SRRWA water right. Instead, their primary purpose was to establish the SRRWA’s commitment and plan to use the water right for municipal purposes in a manner that would “afford maximum flexibility in the withdrawal and conveyance of the authorized quantities to RWA Members…”. Consistent with this intent, the 1998 Plan of Use specifically states that “when the RWA water right change is approved, the RWA will determine the most appropriate mode of operation and undertake preparation of appropriate plans and technical documents.“ City of Everett 2-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- In 2001, the Department of Ecology (Ecology) issued its Report of Examination (ROE) approving the requested changes in which it set an annual quantity (Qa) of 24.3 mgd (27, 219 afy), an instantaneous quantity of 56 cfs, and a development schedule allowing 20 years for construction (2021), and 50 years to achieve full beneficial use (2051). The ROE also noted the “tentative” allocations of water to and Woodinville, and the possible “reallocation of supply among RWA members” based on contract negotiations with the City of Seattle. Following multiple appeals, the SRRWA water right change was made final in January, 2003, although the final annual quantity (Qa) was reduced to 23.7 mgd (26,547 afy). Since final approval of the SRRWA water right change, Everett and its SRRWA partners secured acknowledgement from Ecology in 2008 that it had complied with the “Begin Project step of the development schedule” associated with its DFD status, and devoted significant effort and resources to assess how the SRRWA can best develop its municipal purpose water right in accordance with the development schedule(s) set out in the ROE. This work, which remains ongoing, has included the preparation of multiple studies relating to property acquisition, treatment plant technology, treatment plant siting, transmission line corridors, and right of way costs and access. Analysis has also been performed to determine whether Everett and SRRWA supply and demand conditions, which have changed significantly since 1996 due to such factors as increased water conservation, a deep economic recession, and new contract relationships, support the cost effective construction of treatment and transmission facilities within the initial 20 year development (construction) schedule. Based on this work, the SRRWA has determined that it may pursue an extension of the water right’s construction schedule (2021) that more closely coincides with future demand conditions and the water right’s beneficial use schedule (2051). 2.3. Water Plans 2.3.1. Wholesale Customer Comprehensive Water Plans This section is replaced in its entirety with the following: Everett requested water demand data from eight of the largest direct wholesale customers to include in the demand projections for the CWP update. The wholesale customers provided information from their most recent water master plan, and any adjustments to that information. After Everett incorporated the demand information into a demand forecast table, the wholesale customers were given the opportunity to review the overall forecast and assumptions used. Comments from the EWUC sub-committee were incorporated into the final water demand forecast for the entire Everett service area. The following wholesale customers provided demand data used in the Everett demand projections. The dates of the plans where the demand numbers were taken or the date when modified demand data was provided to Everett are indicated as well. • Alderwood Water and Wastewater District (updated demand data provided August 2013): • Cross Valley Water District (2011; assumed 5% of demands served by Everett) • Marysville, City of (2009) • Monroe, City of (2008) • Mukilteo Water District (2009; assumed 10% of demands served by Everett) • Silver Lake Water District (2010; assumed 5% of demands served by Everett) City of Everett 2-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • Snohomish, City of (2011) • Snohomish PUD #1 (updated demand data provided September 2013) In addition, City of Bothell demands were added based on Bothell’s 2012 Water Master Plan, and Tulalip Tribes demands were added based on memorandum prepared by Parametrix (August 20, 2013). The complete description of the methodology used to forecast demand is provided in section 3.2 of this CWP. 2.3.2. North Snohomish County Coordinated Water System Plan The information in the 2007 CWP is accurate, with the following modification: The Snohomish County Council adopted a full update of the North Snohomish County Coordinated Water System Plan in December 2010. 2.3.3. Regional Water Supply Outlook This section is replaced in its entirety with the following: The 2009 Regional Water Supply Outlook (Outlook) is a regional assessment of water supply and demand through 2110 throughout King, Pierce, and Snohomish Counties. The Outlook was developed by the Central Puget Sound Water Suppliers Forum (Forum), which is a group of water utilities and other organizations involved in water supply planning in the central Puget Sound area. Direct comparisons between the data in Everett’s CWP and the Outlook were not feasible due to a variety of issues including shifting service area boundaries due to annexation and Everett adding wholesale customers over time. 2.4. General Plans 2.4.1. City of Everett Comprehensive Plan This section is replaced in its entirety with the following: Everett implemented its first Comprehensive Plan in 1994 and has since produced annual updates and comprehensive reviews in accordance with the Growth Management Act. Everett’s most recent update was of the Parks and Recreation section in 2012, however this update does not impact the CWP. As part of Everett’s most recent comprehensive review and plan update, a number of initiatives have been outlined for future improvements. Among the proposed updates outlined in Everett’s 2013 Comprehensive Plan Checklist, several relate to the CWP. Relevant Land Use Element considerations include addressing stormwater control retrofits and the impact of climate change on water resources. Additionally, inventory updates and the inclusion of a policy to promote water conservation are identified as necessary updates to the CIP and Utility Element sections of the Comprehensive Plan. The 10-year update will be completed in 2015 and will extend the current plan’s growth outlook from 2015-2035. Figure 2-1 City of Everett Zoning has been updated with zoning data provided by the City. City of Everett 2-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 2.4.2. Snohomish County Comprehensive Plan This section is replaced in its entirety with the following: In 2005, Snohomish County completed a 10-year update of its 1995 Comprehensive Plan. A number of amendments have since been added to the Comprehensive Plan. These changes primarily relate to the General Policy Plan and include updates such as ensuring Land Use, Housing, Capital Facilities, Utility, and Interjurisdictional Coordination Plans are consistent with Planning Policies. This update relates to the CWP by prohibiting new municipal sanitary sewer systems beyond Urban Growth Areas except those allowed under countywide planning policy DP-6. Other relevant updates to the comprehensive plan include confirming consistency with Phase I Municipal Stormwater Permits as well as general Land Use map revisions. Another 10-year update will be completed in 2015 and will extend the current plan’s growth outlook from 2015-2035. The 2015 Plan will focus on future land use needs primarily in unincorporated urban areas as well as planning in cities, rural areas and tribal lands. Figure 2-2 Snohomish County Land Use has been updated with data provided by the County. City of Everett 2-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- KC I-5 19TH HEWITT 41ST SR 526 148TH 132ND 128TH HWY 99 HIGHWAY 99 City of Everett Zoning FIGURE 2-1 City of Everett I Comprehensive Water Plan Printing Date: 12/26/2013 File: Fig 2-1 city-zoning_map_2013 Legend Everett UGA Boundary Everett City Limits Street Arterial Street Freeway Zoning Agriculture (A-1) Aquatic (AQ) Neighborhood Business (B-1) Community Business (B-2) Office (B-2B) Central Business District (B-3) Broadway Mixed Use (BMU) General Commercial (C-1) Regional Commercial-Office (C-1R) Heavy Commercial-Light Industrial (C-2) Heavy Commercial-Light Industrial- ES (C-2ES) Evergreen Way Zone (E-1) E-1 Mixed Use Overlay (E-1MUO) Business Park (M-M) Office and Industrial Park (M-1) Heavy Manufacturing (M-2) Marine Services (M-S) Open Space (OS) Public Park Zone Single Family Detached Low Density (R-1) Single Family Attached (R-1A) Single Family Detached Medium Density (R-2) Single Family Attached Medium Density (R-2A) Multiple Family Low Density (R3-L) Multiple Family Medium Density (R-3) Multiple Family High Density (R-4) Core Residential (R-5) Suburban Residential (R-S) Special Development Area Waterfront Commercial (W-C) Watershed Resource Management (WRM) 0 3,000 6,000 9,000 12,000 Feet I Note: Everett's city limit and Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographic information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. ---PAGE BREAK--- This page left intentionally blank. City of Everett 2-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Snohomish County King County Snohomish County South Fork Stillaguamish River Pilchuck River Snohomish River Skykomish Chaplain Lake/Reservoir River Sultan Spada Lake Reservoir Snohomish County Skagit County Island County Stanwood UGA Arlington UGA Marysville UGA (Marysville Water) Tulalip\City of Marysville Marysville (Everett Water) Granite Falls UGA Snohomish PUD\Integrated System Snohomish PUD\Integrated System Snohomish PUD\Integrated System Cherry Avenue Riverside Everett Mukilteo Lake Stevens UGA Machias Ridge Klahaya (PUD) Fobes Mt View Schluter W.A. Rivershore Dubuqe (PUD) Three Lakes Meadow Lake Snohomish UGA Roosevelt Alderwood Mountlake Edmonds Silver Lake Cross Valley (Cross Valley Water) Monroe UGA Sky Meadow Lake Roesiger (PUD) Highland Sultan UGA Gold Bar UGA Index UGA Darington UGA Maltby UGA Cross Valley (Everett Water) Snohomish County Land Use FIGURE 2-2 City of Everett I Comprehensive Water Plan Printing Date: 8/27/2014 File: Figure 2-2 future_lu_map_2013 Note: Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographic information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. Legend Aquatic National Forest Local Forest (Tulalip Only) Commercial Forest Local Commercial Farmland Upland Commercial Farmland Riverway Commercial Farmland Urban Horticulture Rural Low Density Residential (1DU/20 Acre) Rural Residential-10 Resource Transition (1DU/10 Acre) Rural Residential-10 (1DU/10 Acre) Rural Residential-5 (1DU/5 Acres) Rural Residential-RD (1 DU/5 Acre) Rural Residential (1 DU/5 Acre Basic) Urban Low Density Residential (3 DU/Acre for Gold Bar Only) Urban Low Density Residentia (4 to 6 DU/Acre) Urban Medium Density Residential (6 to 12 DU/Acre) Urban High Density Residential (12 to 24 DU/Acre) Public/Institutional Use Rural Freeway Service Clearview Rural Commercial Reservation Commercial Urban Commercial Urban Village Transit Pedestrian Village Urban Center Urban Industrial/Airport Industry Rural Industrial Urban Industrial Incorporated Cities, Towns, Tribal Lands & Rights-of-Way County Boundary Urban Growth Boundary Road Stream/River Current Everett Wholesale Customer Boundary Not Served by Everett (surrounding customer boundaries makes it appear otherwise) 0 2 4 6 Miles I ---PAGE BREAK--- This page left intentionally blank. City of Everett 2-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3. Planning Data and Demand Chapter 3 was updated completely in this Addendum. This chapter presents information on demographics and water demands for Everett’s regional water system. Data from recent years is reviewed, and a forecast of future demand through year 2100 is presented. The time periods analyzed for the demand forecast assume that 2014 is the base year, 2015 is year one, 2020 is year six, and 2035 is year twenty. The updated forecast adjusts for factors that caused the 2007 CWP forecast to be higher than the actual 2008 through 2012 water demands. Everett delivers potable water to retail customers in its own service area, and also supplies water on a wholesale basis to other water systems in Snohomish County. Everett no longer provides unfiltered industrial water supply nor reclaimed water to the Everett Kimberly-Clark Mill which has been closed since 2012. Planning data and demand are discussed in the following sections: 3.1 Customer Categories and Characteristics 3.2 Potable Water 3.3 Unfiltered Industrial Water (no longer supplied) 3.4 Water Balance 3.5 Reclaimed Water (no longer supplied) 3.6 Summary of Total System Demand 3.1. Customer Categories and Characteristics 3.1.1. Retail Customer Connections Everett serves potable water directly to residential, commercial, and other customers throughout the Everett retail service area (see Figure 1-1). A small percentage of the direct retail connections served by Everett are located outside of the Everett Retail Service Area. These connections are located along the various water transmission pipelines operated by Everett. The majority of the retail service area is within the City limits. However, some of the retail service area lies outside of the City limits and a small portion of Everett is not served by the Everett water system. Since the 2007 CWP, Everett has added several new customer class categories to their billing system. Retail connections are categorized into 16 billing classes, each of which is described below: 1. Single-Family Residential: This billing class includes metered and non-metered single- family household connections inside and outside of the City limits. 2. Multi-Family Residential: This billing class includes all multi-family housing, from duplexes to large apartment complexes inside and outside of the City limits. This billing class excludes specific irrigation connections identified in the multi-family irrigation billing class. 3a/3b. Multi-Family and Single Family Irrigation: This category includes separate irrigation meters installed at some multi-family customer and single family customer sites City of Everett 3-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 4. Commercial and Industrial: This billing class includes most of the non-residential connections served by Everett inside City limits. This billing class excludes specific irrigation connections identified in the commercial and industrial irrigation billing class and connections for unfiltered water (no longer supplied to Kimberly-Clark). 5. Commercial and Industrial Irrigation: This billing class represents select connections to commercial or industrial sites for irrigation purposes. This does not include irrigation connections for multi-family households or City of Everett irrigation. 6a/6b. Outside City Commercial and Industrial: This billing class includes non-residential connections served by Everett outside City limits. 7. Outside City Commercial Irrigation: This billing class represents select connections to commercial sites for irrigation purposes outside City limits. 8. Government: This billing class represents connections to public sector accounts, such as schools, parks, and local, state, and federal government offices or facilities. 9. Government Irrigation: This billing class represents connections to public sector accounts, such as schools, parks, and local, state, and federal government offices or facilities for irrigation purposes. 10. Outside City Government: This billing class represents connections to public sector accounts, such as schools, parks, and local, state, and federal government offices or facilities located outside City limits. 11. Outside City Government Irrigation: This billing class represents connections to public sector accounts, such as schools, parks, and local, state, and federal government offices or facilities located outside City limits serving irrigation purposes. 12. City of Everett: This billing class represents connections to City-owned facilities. 13. City of Everett Irrigation: This billing class includes separate irrigation meters installed at some of Everett’s properties. 14a/14b. City of Everett Fire Service; City of Everett Fire Service/non –self supplied. This billing class is fire service used by the City of Everett or rented out to others. 15. Outside City Fire Service: This billing class includes charges for stand-by capacity for fire requirements outside City limits. 16. Fire Service: This billing class includes charges for stand-by capacity for fire requirements. With the mill closure, Everett no longer provides unfiltered industrial water on a retail basis to the Kimberly-Clark Mill through a separate pipeline. Table 3-1 lists the number of metered connections with sales of potable water by billing class for 2005 through 2012. City of Everett 3-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-1 Retail Potable Water Connections Approximate Number of Connections Connection Type 2005 2006 2007 2008 2009 2010 2011 2012 Single Family Outside City (metered) 1,469 1,477 1,496 1,483 1,499 1,496 1,489 1,493 Single Family Inside City (metered/Flat)(2) 131 131 122 123 0 0 0 0 Single Family Inside City (metered) 4,413 4,937 5,130 5,254 5,439 5,521 6,662 6,763 Single Family Inside City (non-metered/Flat) 13,353 12,915 12,817 12,739 12,680 12,547 12,433 12,308 Single-Family Subtotal 19,366 19,460 19,565 19,599 19,618 19,564 20,584 20,564 Multi-Family Residential Multi-Family Outside City 91 92 35 35 32 32 33 33 Multi-Family Inside City 3,015 3,063 3,093 3,060 3,058 3,057 3,205 3,194 Multi-Family Residential Subtotal 3,106 3,155 3,128 3,095 3,090 3,089 3,238 3,227 Multi-Family Irrigation 112 111 128 135 137 135 143 143 Single Family Irrigation 0 1 1 1 1 1 1 1 Commercial and Industrial 1,836 1,893 1,908 1,916 1,909 1,923 1,934 1,927 Commercial and Industrial Irrigation 184 237 252 259 265 259 274 272 Outside City Commercial & Industrial 17 17 17 17 17 17 16 17 Outside City Commercial Irrigation 0 0 2 2 1 0 0 0 Government 121 95 100 100 103 103 101 103 Government Irrigation 44 32 46 52 54 55 59 57 Outside City Government 0 0 0 0 0 1 1 1 Outside City Government Irrigation 1 0 1 1 1 0 0 1 City of Everett 49 58 57 57 58 59 65 65 City of Everett Irrigation 46 34 36 37 36 41 40 42 City of Everett Fire Service 10 10 10 11 11 11 11 11 City of Everett Fire Service/non self 1 1 1 1 1 1 1 1 Fire Service 61 612 640 660 678 691 702 708 Outside City Fire Service 3 4 4 4 4 3 4 5 Kimberly-Clark (Unfiltered Industrial)(3) 1 1 1 1 1 1 1 1 Totals 24,958 25,721 25,897 25,948 25,985 25,954 27,175 27,146 Notes: Connections are based on the number of customer accounts with sales. These customers have meters; however, they are billed on a flat rate basis. This connection is considered a retail connection; however, Everett no longer supplies Kimberly-Clark unfiltered water supply City of Everett 3-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3.1.2. Wholesale Customer Connections Everett also provides potable water to many wholesale water customers. Each of these customers is a public water system that delivers water to residences and businesses through its own local distribution system. The wholesale customers are listed in Table 1-2. 3.2. Potable Water This section reviews data on production and sales of potable water. Production refers to water produced at the Water Filtration Plant, while sales represents water delivered to customers. This section also assesses non-revenue water, which is the difference between water production and sales. This section then presents a forecast of demand for potable water. 3.2.1. Production of Potable Water Water produced at the Water Filtration Plant for the period from 2003 to 2012 is displayed in Table 3-2. Total annual production peaked in 2006 and has decreased since then. From 2003 to 2012, production decreased seven percent, reflecting the reduced growth and changing water use patterns that have occurred in Snohomish County, especially since 2009. Production has a distinct seasonal pattern, with sales in August being approximately 70 percent higher than in January. Later in this section, peaking factors are used to project maximum day demands. The maximum day peaking factor is defined as the ratio of maximum day demand (MDD) to average day demand (ADD). This system-wide peaking factor averaged near 1.8 during the most recent five years (2008 – 2012). A peaking factor of 1.75 is used for MDD forecast calculations to reflect the lower values in the most recent years. This is explained further in section 3.2.3. City of Everett 3-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-2 Historical Potable Water Production for Retail and Wholesale Distribution (2003-2012) Potable Water Production (Million Gallons) Month 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 10-yr Average (’03-’12) 5-yr Average (’08-’12) January 1,352 1,385 1,280 1,336 1,395 1,410 1,386 1,246 1,340 1,323 1,345 1,341 February 1,126 1,234 1,179 1,222 1,188 1,291 1,222 1,116 1,178 1,241 1,200 1,210 March 1,294 1,342 1,332 1,349 1,309 1,351 1,342 1,248 1,304 1,436 1,331 1,336 April 1,271 1,426 1,320 1,352 1,356 1,325 1,313 1,200 1,260 1,314 1,314 1,282 May 1,334 1,670 1,561 1,660 1,676 1,481 1,588 1,444 1,402 1,474 1,529 1,478 June 2,054 1,882 1,535 1,883 1,813 1,711 2,285 1,460 1,530 1,385 1,754 1,674 July 2,623 2,452 2,095 2,724 2,445 2,412 2,822 2,324 1,763 1,742 2,340 2,213 August 2,355 2,144 2,469 2,612 2,190 2,123 2,231 2,259 2,148 2,203 2,273 2,193 September 1,790 1,410 1,731 1,842 1,767 1,784 1,691 1,500 1,875 1,863 1,725 1,743 October 1,433 1,304 1,396 1,518 1,450 1,488 1,363 1,368 1,380 1,470 1,417 1,414 November 1,299 1,231 1,360 1,351 1,366 1,367 1,241 1,308 1,297 1,250 1,307 1,293 December 1,334 1,180 1,325 1,411 1,377 1,451 1,366 1,316 1,341 1,250 1,335 1,345 Total Annual Production 19,265 18,660 18,585 20,261 19,332 19,193 19,850 17,789 17,819 17,952 18,871 18,520 Maximum Day Production (mgd) 94.8 99.26 90.33 110.5 102.2 94.5 115.0 88.0 75.0 77.0 94.7 89.9 Average Day Production (mgd) 52.8 51.0 50.92 55.5 53.0 52.4 54.4 48.7 48.8 49.0 51.7 50.7 Peaking Factor (Max. Day/ Avg.Day) 1.8 1.9 1.8 2.0 1.9 1.8 2.1 1.8 1.5 1.6 1.8 1.8 City of Everett 3-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3.2.2. Potable Water Sales Potable water sales represent water delivered to customers, from the water filtration plant, for their consumption. In the case of wholesale customers, water sold by Everett is distributed to end users through the receiving system’s distribution network. In the case of retail customers, Everett’s sales data are broken down by customer classes. Table 3-3 and Figure 3-1 show the retail and wholesale potable water sales and non-revenue water. Approximately 20 percent of the potable water produced at the Water Filtration Plant is delivered to customers in Everett’s retail service area. Eighty percent is delivered to wholesale customers. The remainder is non-revenue water, representing a variety of unbilled uses and system losses in Everett’s transmission and distribution system (see Section 3.4). Table 3-3 Historical Retail and Wholesale Potable Water Sales (2007-2012) Category 2007 2008 2009 2010 2011 2012 6-year average ('07-'12) 3-year average ('10-'12) Average Daily Sales (mgd) Retail 11.2 10.7 11.1 10.2 10.1 10.1 10.6 10.1 Wholesale(1) 43.3 40.9 41.3 41.3 38.6 38.8 40.7 39.6 Non-revenue(2) -1.5 0.8 2.0 -2.8 0.1 0.1 -0.2 -0.8 Total Potable 53.0 52.4 54.4 48.7 48.8 49.0 51.1 48.9 Notes: Wholesale includes Class B Water Districts Non-revenue is calculated as total production minus water sales (retail and wholesale). The negative numbers in 2007 & 2010 could be attributed to inaccurate data. Note: Non-revenue values for the years 2007 and 2010 are assumed to be zero instead of negative. Figure 3-1 Historical Retail and Wholesale Potable Water Sales (2007 – 2012) City of Everett 3-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- A more detailed listing of retail sales by customer class is provided in Table 3-4 and Figure 3-2. The largest customer category in the retail service area is single-family residential, which consumed approximately 37 percent of water sold during the three years from 2007 to 2012. The commercial/industrial and multi-family residential categories accounted for 28 percent and 26 percent, respectively. The remaining customer categories together consumed nearly 9 percent of the total water delivered in the retail service area. Figure 3-2 Average Annual Sales by Everett Retail Billing Class for 2007-2012 City of Everett 3-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-4 Annual Retail Sales of Potable Water by Billing Class Everett Retail Billing Classes Connection Type 2007 2008 2009 2010 2011 2012 Single-Family Residential Outside City (metered) 109.0 106.0 115.6 101.2 102.9 97.1 105.3 100.4 Inside City (metered/Flat) 11.0 0.1 0.1 - - 0.1 2.8 0.0 Inside City (metered) 345.0 356.3 390.4 357.4 396.3 418.3 374.2 390.7 Inside City (non-metered/Flat) 862.0 864.0 910.0 812.0 740.0 761.0 866.6 771.0 Single-Family Subtotal 1,327.0 1,326.4 1,416.1 1,270.6 1,239.2 1,276.5 1,349.0 1,262.1 Multi-Family Residential Outside City 15.0 13.6 2.9 2.9 3.0 2.8 10.7 2.9 Inside City 980.0 970.8 1,000.8 961.4 993.1 989.2 980.9 981.2 Multi-Family Residential Subtotal 995.0 984.4 1,003.7 964.3 996.1 992.0 991.6 984.1 Multi-Family Irrigation 46.0 36.1 47.1 33.6 27.6 34.7 39.7 32.0 Single Family Irrigation - - - - - - - - Commercial and Industrial 1,318.0 1,192.2 1,173.1 1,112.0 1,127.6 1,042.0 1,179.3 1,093.9 Commercial and Industrial Irrigation 99.0 84.9 116.7 69.8 59.4 70.0 85.1 66.4 Outside City Comm & Industrial 7.0 4.3 8.4 6.4 4.7 5.8 6.4 5.6 Government 169.0 158.1 163.6 150.7 147.3 143.9 158.2 147.3 Government Irrigation 25.0 22.0 31.3 23.8 21.2 28.7 26.7 24.6 Outside City Government - - - 0.1 0.4 0.4 0.1 0.3 Outside City Gov Irrigation 1.0 0.6 0.5 - - 0.4 0.5 0.1 City of Everett 41.0 46.9 49.8 37.3 37.5 40.4 39.7 38.4 City of Everett Irrigation 45.0 37.4 52.2 36.9 29.0 38.4 41.7 34.8 City of Everett Fire Service - - - - - - - - City of Everett Fire Service/non self - - - - - - - - Fire Service 12.0 11.9 7.2 6.1 8.2 7.8 8.7 7.4 Outside City Fire Service - - - - - - - - Total Retail Sales 4,085.0 3,905.2 4,069.7 3,711.6 3,698.2 3,681.0 3,926.8 3,696.9 Average Day Sales (mgd) 11.2 10.7 11.1 10.2 10.1 10.1 10.6 10.1 Average (2007-2012) Average (2010-2012) Potable Retail Water Sales (Million Gallons) Source: City of Everett - Billing system data extracted July 2013. City of Everett 3-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-5 shows sales to Everett’s largest wholesale customers. Each customer is a separate public water system in Snohomish County. Wholesale customers are arranged in the table in order of quantity of water sold in 2012. Alderwood Water and Wastewater District is by far the largest single customer, receiving an average of 67 percent of the total wholesale deliveries from 2010 to 2012. Alderwood Water and Wastewater District consumes a portion of this water in its own service area, and also delivers water to other water systems. The second largest customer is Snohomish County Public Utility District No. 1, which received 11 percent of the water delivered to wholesale customers from 2010 to 2012. The City of Marysville is the third largest customer in terms of water sold, receiving eight percent. The remaining wholesale customers range from sizable communities to small subdivisions, and collectively received 14 percent of the wholesale water delivered. City of Everett 3-9 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-5 Wholesale Water Connections and Sales WHOLESALE CUSTOMER Points of Connection to Everett System 2007 2008 2009 2010 2011 2012 6-year Average ('07-'12) 3-year Average ('10-'12) Alderwood WWD 3 10,397.8 9,658.1 9,544.7 10,025.6 9,377.3 9,807.5 9,801.8 9,736.8 Snohomish PUD 13 1,706.4 1,699.8 1,873.6 1,689.7 1,631.5 1,500.7 1,683.6 1,607.3 City of Marysville 1 1,314.4 1,323.2 1,272.4 1,193.0 1,146.0 1,084.0 1,222.2 1,141.0 City of Monroe 3 827.6 745.4 765.5 749.4 723.8 724.7 756.1 732.7 Mukilteo WD 2 835.1 751.0 781.3 712.6 479.9 357.0 652.8 516.5 City of Snohomish 5 215.4 268.8 278.3 243.2 210.4 226.6 240.5 226.8 Silver Lake WD 1 94.4 95.8 114.7 91.8 89.2 94.2 96.7 91.7 Highland WD 5 95.7 94.9 106.6 90.1 84.3 89.3 93.5 87.9 Roosevelt 3 88.8 86.0 105.4 90.6 85.4 88.5 90.8 88.2 Three Lakes Water 2 67.4 61.7 73.4 60.2 58.9 64.5 64.4 61.2 Cross Valley WD 5 56.3 50.4 51.9 47.7 47.6 47.0 50.1 47.4 City of Sultan 1 8.3 5.0 7.3 5.5 75.8 15.1 19.5 32.2 Machias Ridge 1 12.9 13.5 15.4 11.9 10.9 12.1 12.8 11.6 Wilkshire Lane WD 1 11.0 8.6 9.3 8.1 7.7 8.1 8.8 8.0 Sultan Estates Water 1 7.3 7.6 8.7 8.4 7.8 6.1 7.7 7.4 Circle H Trailer Park 1 4.8 5.1 5.4 5.4 5.0 5.8 5.3 5.4 Schluter Water 1 9.6 7.6 18.3 6.5 5.4 5.2 8.7 5.7 Pilchuck Riviera 1 7.5 6.7 8.2 6.8 4.9 4.9 6.5 5.5 Fobes District 1 7.0 4.3 4.9 3.5 3.4 3.6 4.5 3.5 Meadow Lake 1 3.9 3.7 4.5 3.8 3.3 3.5 3.8 3.5 North Ridge 1 3.9 3.4 3.9 3.5 3.1 3.3 3.5 3.3 Plantation Mobile PK 1 2.7 2.3 3.1 3.3 3.0 2.9 2.9 3.1 Cherry 1 2.9 2.8 3.3 2.6 3.5 2.8 3.0 3.0 Riverside 1 2.2 2.1 2.0 1.8 1.8 2.6 2.1 2.0 Blackman's WD 1 2.3 2.3 2.8 2.8 3.6 2.3 2.7 2.9 Iliad Inc Co 1 4.3 2.7 2.4 2.2 3.4 2.2 2.9 2.6 Aldercrest Water 1 1.4 1.6 1.5 1.9 2.2 2.1 1.8 2.0 Twin Roads 1 1.4 1.7 2.0 2.1 2.0 1.6 1.8 1.9 Cascade Acres 1 1.4 1.4 1.7 1.9 1.8 1.6 1.6 1.8 Pilchuck 26 Tracks 1 1.8 1.6 2.3 2.4 3.3 1.5 2.1 2.4 Bunk Foss Water Dist 1 1.3 1.4 2.0 1.3 1.3 1.3 1.4 1.3 Rivershore Water Dist 1 1.1 1.0 1.3 1.0 1.1 1.1 1.1 1.1 Homestead Estates 1 1.2 1.2 1.3 1.2 1.0 1.0 1.1 1.1 Woods Creek 1 1.0 0.9 2.1 0.6 0.5 0.6 1.0 0.6 Total 66.0 15,800.7 14,923.4 15,081.5 15,082.6 14,090.2 14,175.5 14,859.0 14,449.4 Total (mgd) 43.3 40.9 41.3 41.3 38.6 38.8 40.7 39.6 Source: City of Everett Billing Data, July 2013. Wholesale Customer Sales (Million Gallons) City of Everett 3-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3.2.3. Maximum Day Demand Peaking Factors for Potable Water Sales Section 3.2.1 presented system-wide potable water production data including the peaking factor, which is the Maximum Day Demand (MDD) divided by the Average Day Demand (ADD). On a system-wide basis, the average peaking factor for potable water from 2008 to 2012 was 1.8 (see Table 3-2), similar to the system-wide peaking factor in the 2007 CWP. A decision was made to use a system-wide peaking factor of 1.75 to calculate MDD in the demand forecast (see Section 3.2.6) because factors were lower than 1.8 in recent years. In addition to mild summer weather in 2010-2012, influences on peaking factors included completion of the second clearwell in 2009 and AWWD's optimal operation of their pumps and storage. The system-wide peaking factor includes both wholesale and retail customers. The peaking factor for the retail system alone cannot be directly determined based on available data. The 2007 CWP reviewed water system plans from wholesale customers and found peaking factors ranging from 1.7 to 2.5. AWWD reports their most recent peaking factors averaged 1.65 between 2009 and 2013, and 1.57 between 2011 and 2013. As mentioned earlier, AWWD received an average of 67 percent of the total wholesale deliveries from 2010 to 2012. The 2007 CWP forecasted water demand by summing projected ADD and MDD demands of the individual water systems. Because the MDD of all systems do not coincide on a single day each year, this method contributed to a higher forecasted 2012 MDD than actually experienced at the filter plant. This 2014 Addendum to the 2007 CWP takes a different approach by combining the ADD projections of the individual systems and then applying the 1.75 system- wide peaking factor to the total. 3.2.4. Large Customers of Potable Water This 2014 Addendum does not evaluate large water using customers separately from the overall water use data available. Based on analysis from the 2007 CWP, the City concluded that large water-using customers do not need to be itemized in the updated forecast. The demand forecast developed later in this section does not rely on water use per employee as input for commercial/industrial customers. For reference, Table 3-6 presents the 25 retail customers having the largest demand based on data from Everett’s billing database from the 2007 CWP. At the time, these 25 customers accounted for 1,031 million gallons per year, on average during the years 2003 to 2005. This translates to 2.8 mgd, out of total retail sales of 11.5 mgd. The top ten customers on the list all used more than 90,000 gallons per day (annual value in Table 3-6 divided by 365 days). However, five of these customers receive water at many different sites, indicating water use at each site is similar to many other commercial/industrial customers. Kimberly-Clark used about 120 million gallons per year of potable water in addition to unfiltered industrial water, which equates to about 0.3 mgd. This 2014 Addendum does not adjust for this reduction because potable water demands could return to previous levels when the property is re-developed. City of Everett 3-11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-6 25 Largest Retail Customers: Connections, Sales, and Ranking (based on data compiled from 2007 CWP) Retail Customers Number of Potable Connections in 2005 Average Potable Water Sales for 2003-2005 (Million Gallons) Boeing Co 7 166.7 Kimberly-Clark Corp 7 120.2 Rinker Materials 3 93.8 Everett, City of 106 92.9 Naval Station Everett 2 57.7 Everett Housing Authority 46 55.5 Overall Laundry 2 53.2 Port of Everett 36 43.2 Everett School Dist 47 36.7 Providence PEMC 19 34.5 Cintas Corp 2 27.3 Walden Pond Holdings LLC 22 24.3 Achilles USA INC 4 22.1 Covington Farms Apts 23 21.6 John Fluke Mfg 7 21.4 Everett Golf/Country 3 19.3 Orlo Williams 23 18.5 Huntington Park 29 17.3 Sno Co Jail Facilities 1 17.3 Fulton's Crossing Apts 17 16.7 North Creek Apts 27 15.2 Park Ridge Apts 2 14.4 Woodside Crossing 19 14.3 Fulton's Landing Apts 16 14.0 The Bluff at Evergreen 1 13.0 Total 471 1,031.1 Notes: Sales shown are the sum of all billing accounts. Some customers may purchase water at multiple locations throughout the retail area. 3.2.5. Water Use Factors for Potable Water A water use factor is a measure of water use per unit, such as water use per household or water use per employee. This information can be used when evaluating facilities and can be combined with demographic data in developing the demand forecast. The 2014 updated demand forecast is based upon the latest water demand data from the individual water master plans for the largest wholesale customers, and the City’s latest water demand data. A water use factor of 90 gallons per capita per day (gpcd) was used to forecast the retail and direct group B wholesale customer demand, discussed further in section 3.2.6. The 90 gpcd value is based on evaluation of multiple criteria, including historical trends by the City of Everett and the Everett wholesale review committee (EWUC). City of Everett 3-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- In the 2007 CWP, Everett’s retail single-family water use factor of 239 gpd per household served as an Equivalent Residential Unit (ERU) for the retail service area. ERUs are used in analyzing system needs in terms of certain regulatory requirements such as fire flow and distribution system storage requirements. Using 2010 to 2012 average data, the number of single family household connections in Everett is 20,237 and the total sales for single family residential was 1,262 million gallons. This corresponds to an average day demand per household of 171 gpd per ERU. The decline in single family water use is consistent with the experience of other water systems in the region. It is influenced by many factors, such as metering the flat rate customers, conservation efforts, continued replacement of older plumbing fixtures, rising water rates, and economic conditions. 3.2.6. Demand Projection Methodology for Potable Water Use The 2007 CWP demand forecast was updated to predict the need for potable water in future years for the 2014 Addendum. The methodology relies on using the most recently available demand forecast data from Everett; Everett’s current largest wholesale water customers; and new wholesale customers (the City of Bothell and Tulalip Tribes). Demands for other small direct wholesale customers were then based on shifting the demand forecast values for the milestone planning years from the 2007 CWP. That is, for these smaller customers, year 2012 demands from the 2007 CWP were shifted to year 2020 for this update; and similarly year 2026 demands were shifted to year 2035, and year 2050 demands were shifted to year 2060. Demands were assumed to increase linearly between these milestone years. This section summarizes results for planning horizons at the initial base year, six years, twenty years, and build-out (2014, 2020, 2035, and 2060) using this methodology. Both the retail and wholesale service areas are addressed. A long-term forecast to 2100 was also generated. Demands from 2060 to 2100 were assumed to increase at an annual rate of 0.4 percent. This reflects potential land use change by 2060 allowing further growth beyond current build-out conditions assumed in 2060. The following list is a summary of the reference information or basis for the demand forecast. The list highlights which utilities/customers provided their internal demand forecast for use in the Everett total demand forecast: • Everett Retail water demands and Direct Group B Wholesale Customers: for "City of Everett Retail" water demands and "Direct Group B Wholesale Customers" water demands, forecast values were determined based on 90 gpcd multiplied by PSRC population projections through 2035 (discussed in the demographic forecast section below). From 2036 to 2060 a population growth rate of 1% was assumed. From 2061 to 2100 a population growth rate of 0.4% was assumed. The updated Everett retail demand does not include Kimberly-Clark unfiltered industrial demand. • Alderwood Water & Wastewater District (AWWD) Average Day Demands: are based on updated forecast provided by AWWD on August 30, 2013 ("High demand Scenario values include Edmonds, Mountlake Terrace, and Clearview Water Supply Agency demands. • Snohomish PUD: demands based on updated forecast provided by the PUD on September 30, 2013; values include the PUD Integrated (Lake Stevens), Dubuque, and Lake Roesiger water systems; plus indirect wholesale to Granite Falls, Arlington, and Sudden View. Sunnyside demands formerly served by Snohomish PUD are transferred to Marysville. City of Everett 3-13 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • City of Marysville: demands based on Marysville's 2009 water master plan for retail portion only; based on historical sales data, Everett portion is 70 percent of demand from the City of Marysville; demand does not include Snohomish PUD and Tulalip Tribe demands, however, it does include Sunnyside demands. • City of Monroe: demands based on Monroe's 2008 water master plan; includes Sky Meadow demands. • Mukilteo Water & Wastewater District: demands based on assumption that Everett serves 10 percent of the demand from Mukilteo's 2009 water master plan. • City of Snohomish: demands based on Snohomish's 2011 water master plan. City of Snohomish system-wide water demand is used due to the possibility of their abandoning their Pilchuck River source and replacing that supply with water from Everett. • Silver Lake Water & Sewer District: demands based on assumption that Everett serves 5 percent of the demand from Silver Lake's 2010 water master plan. • Cross Valley Water District (Everett Portion): demands based on assumption that Everett serves 5 percent of the demand from Cross Valley's 2011 water master plan. • Small Direct Wholesale Customers: for small direct wholesale customers, wholesale metered use from 2012 sales data was used as the total demand for 2012. Demand forecast values from the 2007 CWP were shifted to later years as follows: year 2012 demands shifted to year 2020; year 2026 demands shifted to year 2035; and year 2050 demands shifted to year 2060. Demands were assumed to increase linearly between those years and demands from 2060 to 2100 were assumed to increase at an annual rate of 0.4 percent. Customers include: Aldercrest Water Users, Blackman's Lake Water District, Bunk Foss Water District, Cascade Acres Homeowners, Circle H Mobile Home Park, Fobes District Water Association, Highland Water District, Homestead Estates Water System, Machias Ridge Estates Homeowner's Association, Meadow Lake Water Association, North Ridge Water Corporation, NW Improvement Company, Pilchuck Riviera Water District, Pilchuck 26 Tracts Water Association, Plantation Mobile Home Community, Rivershore Water District Riverside Water District Roosevelt Water Association, Schluter Water Association, City of Sultan, Sultan Estates Water System, Three Lakes Water District, Twin Roads Water Association, Wilkshire Lane Water District, and Woods Creek Water District. • City of Bothell: demands based on Bothell's 2012 water master plan. Everett begins serving Bothell demands in 2020. • Tulalip Tribes: demands based on memo prepared by Parametrix dated August 20, 2013; starting at 2035 demands are assumed to increase linearly to align with the 30 and 36 mgd for ADD and MDD respectively, as required contractually to be provided by Everett by 2100. Everett will begin serving Tulalip demands in late 2014 or early 2015. • Retail/transmission non-revenue: demands based on 5 percent of total Everett retail and direct wholesale demands. This is derived from the historical proportion of 5 percent to 6.5 percent. No peaking is assumed for non-revenue water in calculating MDD. City of Everett 3-14 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The following additional subsections describe differences with or changes to the specific components of the demand forecast relative to the 2007 CWP methodology. Demographic Forecast: For the 2014 Addendum, demographic data included PSRC population data and wholesale customer demand forecasts. Rather, the recent demand forecasts prepared by individual direct wholesale customers account for the demographic forecast indirectly. For Everett’s retail demand, the most recent PSRC data was used as the basis for Everett retail population. In 2012, a population of 104,655 was used, and the medium growth population projection of 143,000 was used for 2035 as forecasted by PSRC (an annual population growth rate of approximately Between 2035 and 2060 a growth rate of 1 percent per year was assumed, and between 2061 and 2100, a growth rate of 0.4 percent was used. The Snohomish County Council adopted a population of 164,812 as an initial 2035 growth target for the City of Everett. Neither the County nor the City of Everett have adopted their respective comprehensive plans, and the City’s 2035 growth target was not adopted at the time of this Addendum. Neither forecast will inhibit the City’s ability to provide adequate water supply. Water Use Factors: In the 2007 CWP, water use factors were defined for Everett and each water system that purchases water from Everett. A water use factor represents average water use per household or per employee. See Section 3.2.5 for further information. In each year of the 2007 forecast, the projected number of single-family households, multi- family households and employment were multiplied by the appropriate water use factor. This yielded a projected demand in the single-family sector, the multi-family sector, and the commercial/industrial sector, for Everett and for each water system that purchases water from Everett. For the 2014 Addendum, a disaggregated demand forecast was not conducted; rather the total demand was updated as described at the beginning of this section using the individual demand forecast of Everett and the largest direct wholesale customers. A water use factor of 90 gpcd was used for the Everett retail service area multiplied by the estimated retail service area population. Large Customers (Retail): In 2007, select large customers in Everett’s retail service area were evaluated separately, due to their large water use. For the 2014 Addendum, large retail customers were included in the 90 gpcd factor used to forecast total retail water demands. Non-Revenue Water: In addition to water sold directly to retail customers, there is a “non- revenue” component of demand. Non-revenue water represents water that is used for unbilled purposes such as fire fighting and hydrant flushing for water quality purposes; unmetered uses such as hydrant usage at construction sites; and/or leakage and other losses in the water system. Non-revenue water is based on the historical data estimated from a water balance of the production and sales data (retail and wholesale). The percentage of non-revenue water based on production is converted into a percentage based on sales. This percentage is then held constant throughout the forecasting period. The configuration of source meters in the Everett system does not permit differentiating non-revenue water in the transmission system from non-revenue water in the retail distribution system. City of Everett 3-15 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The percentage of non-revenue water is calculated by subtracting wholesale deliveries and retail sales from total water production at the Water Filtration Plant. This value, termed “Retail/Transmission Non-Revenue,” represents a combination of non-revenue uses and losses in Everett’s distribution system and non-revenue losses in the transmission system that serves the entire region (retail plus wholesale). This figure does not include non-revenue uses and losses in individual water systems that purchase water from Everett. For the 2014 Addendum, the retail/transmission non-revenue demand is estimated to be 5 percent of total Everett retail and direct wholesale demand, which was derived from historical proportion of 5 percent to 6.5 percent. Conservation and Code Savings: Water demands can be reduced through water conservation programs and due to continued improvements in efficiency of water-using equipment related to Washington State’s plumbing code. These elements are discussed separately, in the conservation section of the Water System Plan. Conservation and Code Savings are subtracted from the system-wide demand forecast to yield a conservation-adjusted forecast. This has the same effect as if the water use factors for each individual system were adjusted to account for conservation and code savings. See Section 5.6.4 for a discussion of the conservation adjustments. Maximum Day Demand (MDD): MDD is typically calculated by applying a peaking factor to average day demand. Development of the MDD peaking factor is described in Section 3.2.3. For the 2014 Addendum, a peaking factor of 1.75 was multiplied by the average day demands for Everett retail demand and wholesale customers to derive MDD through year 2100. New Wholesale Customers: It is anticipated that certain water systems in Snohomish County will begin purchasing water from Everett in the future. The City of Bothell is assumed to become a new direct wholesale customer starting in 2020. The Tulalip Tribes demands are assumed to be served by Everett starting in 2014; starting at 2035 demands are assumed to increase linearly to align with the 30 and 36 mgd for ADD and MDD respectively, as required contractually to be provided by Everett by 2100. Forecast for 2061 through 2100: For long-term planning purposes, the total system demand forecast presented in Section 3.6 was extended from year 2061 to 2100. The forecast was extended assuming a 0.4 percent increase per year in potable water demand. This reflects the potential that zoning and land use may change by 2060 allowing further growth beyond current build-out conditions assumed in 2060. After this methodology was used to generate draft demand forecast numbers, Everett’s wholesale customers were given the opportunity to review the forecasts proposed for their service areas and update as needed. 3.2.7. Demand Forecast Results for Potable Water Use Results of the demand forecast are presented below. The forecast presented here has been developed for purposes of system-wide planning. Local forecasts prepared for individual water systems that receive water from Everett may differ from the forecast shown here. Local forecasts should be used for planning and development of local infrastructure by individual systems. The regional forecast presented here will be used for planning and development of regional facilities. In addition, the forecast for Everett’s own retail service area was used in modeling hydraulic conditions and identifying system needs within Everett’s local distribution system (discussed in Chapter City of Everett 3-16 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Average day (ADD) and maximum day demand (MDD) forecast results for Everett and its current wholesale customers are shown in Table 3-7 and Table 3-8. Without considering savings from code and conservation, potable water ADD is projected to increase from 53.6 mgd to 80.6 mgd (50 percent) between 2014 and 2035. MDD is projected to increase from 91.9 mgd to 138.2 mgd (50 percent) under a peaking factor of 1.75. Within Everett’s retail service area, ADD is projected to increase by 33 percent from 9.7 mgd in 2014 to 12.9 mgd in 2035. MDD is also projected to increase by the same percentage during this period. The bottom row of Table 3-7 shows estimated equivalent population served by the Everett regional water system, calculated by dividing the total system demand by 90 gpcd. This was done to compare to Snohomish County’s population projections. The 2015 Snohomish County Comprehensive Plan Update will use the Office of Financial Management middle growth forecast of 955,281 for the 2035 County population. Table 3-7 estimates a population of 882,222 to be served by the regional water system in 2035, this is 92 percent of the 2035 county-wide growth target. The 2007 CWP estimated the regional system serves 78-85% of the county population. Although the method in the 2014 Addendum for water demand forecast results in a higher theoretical percentage served, this cross-check supports that the forecast is reasonable considering all the influencing factors. City of Everett 3-17 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-7 Everett Retail and Current Wholesale Customer Average Day Demand Based on the Future Service Area (Without Conservation Savings) Average Day Demand (mgd) Customers 2014 2020 2035 2060 2100 Everett Retail with Annexation 9.72 10.62 12.87 16.50 19.36 Direct Wholesale Alderwood Water & Wastewater District 27.43 29.53 36.19 45.28 53.12 Snohomish P.U.D.\Integrated System 3.74 4.98 6.94 7.64 8.96 Marysville (Everett Portion) 3.60 5.48 7.43 11.29 13.25 Monroe, City of 2.60 3.10 4.36 6.46 7.58 Snohomish, City of (Everett Portion) 0.79 1.19 1.62 2.32 2.73 Mukilteo Water & Wastewater District (Everett Portion) 0.72 0.21 0.22 0.23 0.27 Silver Lake Water & Sewer District (Everett Portion) 0.26 0.27 0.31 0.38 0.44 Cross Valley Water District (Everett Portion) 0.13 0.12 0.15 0.18 0.21 Subtotal Direct Wholesale (Large Customers) 39.27 44.87 57.21 73.79 86.57 Highland Water District (10) 0.28 0.40 0.50 0.60 0.70 Roosevelt Water Association (10) 0.26 0.30 0.30 0.50 0.59 Three Lakes Water District (10) 0.16 0.10 0.20 0.20 0.23 Sultan, City of (Everett Portion) (10) 0.07 0.20 0.30 0.40 0.47 Machias Ridge Estates Homeowners Assoc. (10) 0.03 0.02 0.02 0.03 0.04 Meadow Lake Water Association (10) 0.02 0.03 0.03 0.04 0.05 Schluter Water Association (10) 0.02 0.03 0.04 0.10 0.12 Cherry Avenue (10) 0.01 0.01 0.01 0.02 0.02 Fobes District Water Association (10) 0.01 0.01 0.01 0.01 0.01 Riverside Water District #1 (10) 0.01 0.00 0.00 0.00 0.00 Other wholesale (not in 2007 CWP) (11) 0.10 0.10 0.11 0.13 0.15 Subtotal Direct Wholesale (Small Customers) (12) 0.95 1.21 1.53 2.03 2.38 Subtotal Direct Wholesale (All Customers) 40.21 46.08 58.74 75.82 88.95 Tulalip Tribes (14) 1.11 1.60 2.9375 13.35 30.00 Bothell (13) 0.00 1.90 2.21 2.79 3.27 Total Wholesale Served by Everett 41.32 49.58 63.89 91.96 122.22 Retail/Transmission Non-Revenue (15) 2.55 3.01 3.84 5.42 7.08 Total System Demand (Without Conservation) 53.59 63.21 80.60 113.88 148.66 Equivalent Population Served at 90 595,556 665,556 882,222 1,265,556 1,652,222 City of Everett 3-18 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Notes (for Tables 3-7 and 3-8): (1)For "City of Everett Retail" water demands and "Direct Group B Wholesale Customers" water demands, forecast values were determined based on 90 gpcd multiplied by PSRC population projections through Yr-2035. From Yr 2036 to Yr 2060 population growth rate of 1% was assumed. From Yr 2061 to Yr 2100 population growth rate of 0.4% was assumed. Alderwood Water & Wastewater District (AWWD) demands are based on updated forecast provided by AWWD on August 30, 2013 ("High demand" Scenario 3 was used); values include Edmonds, Mountlake Terrace and Clearview Water Supply Agency demands. Snohomish PUD demands based on updated forecast provided by the PUD on September 30, 2013; values include the PUD Integrated (Lake Stevens), Dubuque, and Lake Roesiger water systems; plus indirect wholesale to Granite Falls, Arlington, and Sudden View. Sunnyside demands formerly served by Snohomish PUD are transferred to Marysville. City of Marysville demand based on Marysville's 2009 water master plan for retail portion only; based on historical sales data, Everett portion is 70% of demand from the City of Marysville; demand does not include Snohomish PUD and Tulalip Tribe demands, however, it does include Sunnyside demands. City of Monroe demands based on Monroe's 2008 water master plan; includes Sky Meadow demands. City of Snohomish demand based on Snohomish's 2011 water master plan. Mukilteo Water & Wastewater District demands based on assumption that Everett serves 10% of the demand from Mukilteo's 2009 water master plan. Silver Lake Water & Sewer District demands based on assumption that Everett serves 5% of the demand from Silver Lake's 2010 water master plan. Cross Valley Water District (Everett Portion) demands based on assumption that Everett serves 5% of the demand from Cross Valley's 2011 water master plan. (10) Utility is a direct wholesale customer of City of Everett, that was listed explicitly in the 2007 City of Everett Water Comprehensive Plan Tables 3-11 and 3-12 with a demand forecast value. The forecast values from 2007 were shifted to a later year as described in Section 3.2.6. (11) "Other wholesale (not in 2007 CWP)" includes utilities/customers not listed explicitly in the 2007 City of Everett Water Comprehensive Plan Tables 3-11 and 3-12. Demand value is based on 2012 wholesale water sales data from City of Everett that were not part of the sales associated with utilities in note (10) above. (12) Small Direct Wholesale Customers: for small direct wholesale customers, wholesale metered use from 2012 sales data was used as the total demand for 2012. Demand forecast values from the 2007 CWP were shifted to later years as follows: year 2012 demands shifted to year 2020; year 2026 demands shifted to year 2035; and year 2050 demands shifted to year 2060. Demands were assumed to increase linearly between those years and demands from 2060 to 2100 were assumed to increase at an annual rate of 0.4 percent. Customers include: Aldercrest Water Users, Blackman's Lake Water District, Bunk Foss Water District, Cascade Acres Homeowners, Circle H Mobile Home Park, Homestead Estates Water System, North Ridge Water Corporation, NW Improvement Company, Pilchuck Riviera Water District, Pilchuck 26 Tracts Water Association, Plantation Mobile Home Community, Rivershore Water District Sultan Estates Water System, Twin Roads Water Association, Wilkshire Lane Water District, and Woods Creek Water District. (13) City of Bothell demand based on Bothell's 2012 water master plan. Everett begins servide Bothell demands in 2020. (14) Tulalip Tribes demand based on memo prepared by Parametrix dated August 20, 2013; starting at 2035 demands are assumed to increase linearly to align with the 30 mgd required contractually to be provided by Everett by 2100. Everett will begin serving Tulalip demands in late 2014 or early 2015. (15) Retail/transmission non-revenue demand based on 5% of total Everett retail and direct wholesale demands derived from historical proportion of 5% to 6.5%. City of Everett 3-19 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-8 Everett Retail and Current Wholesale Customer Maximum Day Demand Based on the Future Service Area (Without Conservation Savings) See Table 3-7 Notes that also apply to Table 3-8 Maximum Day Demand (mgd) Customers 2014 2020 2035 2060 2100 Everett Retail with Annexation 17.01 18.58 22.52 28.88 33.88 Direct Wholesale Alderwood Water & Wastewater District 48.00 51.68 63.33 79.25 92.97 Snohomish P.U.D.\Integrated System 6.55 8.71 12.14 13.37 15.68 Marysville (Everett Portion) 6.30 9.59 13.00 19.77 23.19 Monroe, City of 4.54 5.43 7.63 11.31 13.26 Snohomish, City of (Everett Portion) 1.38 2.08 2.84 4.07 4.77 Mukilteo Water & Wastewater District (Everett Portion) 1.26 0.36 0.38 0.41 0.48 Highland Water District (10) 0.49 0.70 0.88 1.05 1.23 Silver Lake Water & Sewer District (Everett Portion) 0.46 0.47 0.54 0.66 0.78 Cross Valley Water District (Everett Portion) 0.22 0.22 0.25 0.32 0.38 Subtotal Direct Wholesale (Large Customers) 68.71 78.52 100.12 129.14 151.50 Roosevelt Water Association (10) 0.45 0.53 0.53 0.88 1.03 Three Lakes Water District (10) 0.28 0.18 0.35 0.35 0.41 Sultan, City of (Everett Portion) (10) 0.11 0.35 0.53 0.70 0.82 Machias Ridge Estates Homeowners Assoc. (10) 0.05 0.04 0.04 0.05 0.06 Meadow Lake Water Association (10) 0.03 0.05 0.05 0.07 0.08 Schluter Water Association (10) 0.03 0.05 0.07 0.18 0.21 Cherry Avenue (10) 0.02 0.02 0.02 0.04 0.04 Fobes District Water Association (10) 0.02 0.02 0.02 0.02 0.02 Riverside Water District #1 (10) 0.01 0.00 0.01 0.01 0.01 Other wholesale (not in 2007 CWP) (15) 0.18 0.18 0.20 0.22 0.26 Subtotal Direct Wholesale (Small Customers) (12) 1.66 2.11 2.67 3.55 4.17 Subtotal Direct Wholesale (All Customers) 70.37 80.63 102.79 132.69 155.66 Bothell (13) 0.00 3.33 3.88 4.87 5.72 Tulalip Tribes (14) 1.94 2.80 5.14 17.01 36.00 Total Wholesale Served by Everett 72.31 86.76 111.81 154.58 197.38 Retail/Transmission Non-Revenue (15) 2.55 3.01 3.84 5.42 7.08 Total System Demand (Without Conservation) 91.87 108.36 138.17 188.88 238.35 City of Everett 3-20 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The forecast data presented above does not include water use efficiency savings expected from two elements: plumbing code savings and conservation programs. Code savings were calculated for the retail and wholesale service areas, based on assumptions regarding gradual replacement of older, non-code plumbing fixtures. Code savings are estimated to be 3.3 mgd in 2035, remaining constant thereafter as all fixtures are assumed to be at code. Water use efficiency savings are based on the conservation program described in Chapter 5 of the Comprehensive Water Plan. These reductions are shown in Table 3-9. Table 3-9. Potable Demand Projections With and Without Conservation Savings Demand Category Average Day Demand (MGD) Maximum Day Demand (MGD) 2014 2020 2035 2060 2014 2020 2035 2060 Total Demand Without Conservation Savings 53.6 63.2 80.6 113.9 91.9 108.4 138.2 188.9 Conservation Savings1 0.8 1.9 2.4 3.4 2.8 3.1 4.1 5.7 Code Savings 0.2 1.8 3.3 3.3 0.2 1.8 3.3 3.3 Total Demand with Conservation Savings 52.6 59.5 74.9 107.2 88.9 103.5 130.8 179.9 1. Conservation savings assume 3% of the total demand without conservation is saved. Three percent represents the cumulative demand reduction for the programmatic portion for the final year of the 2014-2019 conservation program, rounded to the closest full percent. 3.3. Unfiltered Industrial Water Everett ceased delivering unfiltered industrial water to Kimberly-Clark Corporation Mill as of April 2012. Like the potable supply, this water originated at Lake Chaplain. However, it was not treated at the Water Filtration Plant and was not required to meet drinking water standards. The quantity of unfiltered industrial water delivered most recently to Kimberly-Clark is summarized in Table 3-10. During the most recent three-year period of mill operation 2009- 2011, average deliveries were 28.5 mgd. City of Everett 3-21 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-10. Production of Unfiltered (Industrial) Water 2006 2007 2008 2009 2010 2011 2012 January 722.1 882.1 745.4 844.1 821.8 864.3 428.2 843.4 February 670.0 798.7 650.4 834.6 825.1 886.0 358.7 848.6 March 719.0 775.5 758.9 642.9 841.3 872.2 399.2 785.4 April 735.6 852.0 812.9 724.1 917.3 910.7 165.6 850.7 May 866.1 919.7 888.6 722.3 869.3 918.0 - 836.5 June 729.8 896.0 858.0 862.6 954.7 869.5 - 895.6 July 838.7 958.6 911.6 857.8 984.3 828.4 - 890.1 August 853.1 904.4 986.9 1,061.9 1,040.0 877.7 - 993.2 September 828.1 966.3 1,033.5 1,010.2 1,013.3 833.1 - 952.2 October 813.3 929.6 918.3 903.7 941.7 810.6 - 885.3 November 798.9 908.2 715.4 829.4 867.3 732.9 - 809.9 December 760.8 785.7 750.0 864.8 876.9 704.7 - 815.5 Total Annual 9,335.3 10,576.8 10,030.0 10,158.2 10,953.0 10,108.1 1,351.7 10,406.4 Maximum Day (mgd) 27.9 31.2 33.3 34.3 34.7 29.6 13.8 32.8 Average Day (mgd) 25.6 29.0 27.4 27.8 30.0 27.7 12.8 28.5 3-year Average (2009-2011) Unfiltered (Industrial Water Prodution (Million Gallons) Month City of Everett 3-22 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3.4. Water Balance Table 3-11 presents non-revenue water for the potable system based on data from 2011-2012. The non-revenue calculated percentage is expected to rise into a normal range as Everett completes the metering program, eliminating the need to estimate retail customer demands. Table 3-11. Everett’s Water Balance (Potable) Potable Water Categories Volume (MGD) Percent of Produced Water Revenue Water Billed Water Exported (i.e. wholesaled) 38.8 79.3 Billed Metered Consumption - Permanent Meters (i.e. sold to retail customers) 8.0 16.4 Billed Unmetered Consumption (i.e. sold to unmetered residential customers) 2.1 4.3 Non-Revenue Water 0 0 Total Water Production 48.9 100.0 3.5. Reclaimed Water Everett’s Water Pollution Control Facility (WPCF) treats wastewater to a secondary effluent level. Kimberly-Clark began receiving reclaimed water in November of 2005, and between November 2005 and January 2006 reclaimed water use ranged from 1 to 3 MGD. However, Everett is no longer providing reclaimed water to Kimberly Clark mill. Everett currently does not have any plans to provide reclaimed water to other customers within the next six years. This decision is driven by the high infrastructure cost to treat and deliver reclaimed water and the fact that there is no pressing need to use reclaimed water since Everett has an adequate supply of water and the production and distribution infrastructure is already in place. 3.6. Summary of Total System Demand In the 2007 CWP, this section was provided to combine demand forecasts for potable water, unfiltered industrial water, and reclaimed water. Due to the closure of the Kimberly Clark mill, the City no longer supplies unfiltered industrial water and reclaimed water. Table 3-12 has been revised to include only potable water demand projections for years 2014, 2020, 2035, 2060, and 2100 and reductions in demand due to code savings and conservation. Without conservation or reuse, the total system demand on an average day basis, is projected to rise from 53.6 mgd in 2014, to 63.2 mgd in 2020, to 80.6 mgd in 2035. On a maximum day basis (high scenario), the total system demand is projected to rise from 91.9 mgd in 2014, to 108.4 mgd in 2020, to 138.2 mgd in 2035. With conservation, the total system demand on an average day basis, is projected to rise from 52.6 mgd in 2014, to 59.5 mgd in 2020, to 74.9 mgd in 2035. On a maximum day basis, the total system demand is projected to rise from 88.9 mgd in 2014, to 103.5 mgd in 2020, to 130.8 mgd in 2035. The 2100 forecast, based on a 0.4 percent increase in potable water demand, shows a total demand with conservation and reuse of 140.9 mgd for the average day and 227.9 mgd on the peak day. These results are also displayed in Figure 3-3. City of Everett 3-23 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 3-12. Summary of Projected Daily Demands for Potable and Unfiltered Water With and Without Additional Conservation Savings Average Day Demand (MGD) Maximum Day Demand (high demand scenario; MGD) Demand 2014 2020 2035 2060 2100(2) 2014 2020 2035 2060 2100(2) Demand Without Conservation Savings or Reuse Potable Water Demand 53.6 63.2 80.6 113.9 148.7 91.9 108.4 138.2 188.9 238.3 Conservation Conservation Savings 0.8 1.9 2.4 3.4 4.5 2.8 3.1 4.1 5.7 7.1 Code Savings) 0.2 1.8 3.3 3.3 3.3 0.2 1.8 3.3 3.3 3.3 Subtotal Conservation 1.0 3.7 5.7 6.7 7.8 3.0 4.9 7.4 9.0 10.4 Demand With Conservation Savings Potable Water Demand 52.6 59.5 74.9 107.2 140.9 88.9 103.5 130.8 179.9 227.9 Notes: Includes Everett retail, current and new wholesale customers, and non-revenue potable demand. The forecast between 2060 and 2100 is estimated based on a 0.4 percent increase per year in potable water demand except for the Tulalip demands. According to a Parametrix August 20, 2013 memo; the 2035 Tulalip demands are assumed to increase linearly to align with the 30 mgd required contractually to be provided by Everett by 2100. City of Everett 3-24 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Figure 3-3. Projected Demand with and without Additional Conservation Savings (Potable and Unfiltered Water Demand) City of Everett 3-25 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 3-26 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 4. System Analysis Chapter 4 was updated completely in this Addendum. This chapter presents information on hydraulic analysis of peak hour pressure and fire flow in the distribution system, analyses of source and storage capacity, and a carrying capacity analysis that documents the major capacities in the water system. Appendix 4-3 was added to the Addendum which includes the Early Actions Analysis Technical Memorandum. The TM documents specific evaluations of storage alternatives for the Reservoir 2 and 4 site, transmission alternatives of the Cross-Tie pipeline and Transmission Line No. 6, and the removal of the Eastmont Tank. 4.1. Hydraulic Analysis 4.1.1. Methodology The City of Everett’s water system was analyzed using the hydraulic modeling software program H2OMAP Water produced by Innovyze. The H2OMAP Water software is a Microsoft Windows- based program that has a stand-alone graphics package and can be used to enter all of the system properties and display them graphically on the monitor. All of the modeling calculations are performed within the H2OMAP Water program. 4.1.2. System Components The H2OMAP Water software allows all of the pipes and junction nodes in the Everett distribution system to be entered into one complete model, which consists of approximately 16,800 pipes and 13,600 junction nodes, along with pressure reducing stations, reservoirs, and pump stations. In 2005, the City’s H2OMAP model of the water distribution system was created directly from the GIS system utilizing data from the H2ONET hydraulic model, developed in the late 1990’s, that described pump stations, pressure reducing and flow control valves, and reservoirs. For the 2014 Addendum to the 2007 Water System Plan, HDR verified and updated the model’s reservoir data (diameter, elevations, etc.). The City provided an updated list of pressure reducing valve (PRV) ground elevations and pressure settings that was also entered into the model. Water mains owned by the Alderwood, Mukilteo, and Silver Lake Water & Wastewater Districts are included in the model pipe network. However, the distribution system hydraulic analysis focuses on Everett’s service area and excluded the wholesale service areas. 4.1.3. Diurnal Curve Development A diurnal demand curve was needed to perform extended period simulations with the hydraulic model. A diurnal curve describes the hourly fluctuation in demand based upon the ratio between the hourly demand and the average demand for the 24-hour period. Appendix 4-2 contains a detailed discussion of the development of the City of Everett specific diurnal curve. City of Everett 4-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Four separate curves were developed; two each for January and July demands. One set of curves is for the full system including wholesale customers, and the second set of curves includes the Everett retail system only, excluding the wholesale customers. Figure 4-1 and Figure 4-2 show the curves graphically for January and July, respectively. Figure 4-1 January Diurnal Curve Figure 4-2 July Diurnal Curve City of Everett 4-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The curves were created by assuming that the volume of water produced plus the volume of water delivered to the distribution system from reservoirs minus the volume of water entering reservoirs equals the demand for each 15-minute interval. The 15-minute values are divided by the average values for the 24-hour period to obtain the ratios. 4.1.4. Current and Future System Demands Chapter 3 presents information on water demands for the Everett water system for the existing system and provides an estimate of projected water demands through the year 2100. Demands were allocated in the model for the retail service area and a select number of wholesale customers (including Silver Lake, Mukilteo, and Alderwood Water & Wastewater Districts) that are served through master meters in the distribution system. While the demand forecast extends to 2100, the modeling analysis only extends to the 20-year horizon. In the 2007 Water Comprehensive Plan, demands were spatially allocated in the model by geocoding meters within the retail service area and attributing customer billing records to the nearest model node. For the Addendum, the total system demand, including non-revenue water, was adjusted with global multipliers for each pressure zone to match the demand forecast numbers presented in Chapter 3. Demand allocation was the same for the existing system, six year and twenty year planning horizons. Demand projections for 2060 were considered in the source and storage analysis. The total demand was adjusted for each modeling scenario, as shown in Table 4-1. Table 4-1 Pressure Zone Demands Pressure Zone HGL (ft) 2014 2020 2035 2060 Lowell 271 ADD (mgd) 0.08 0.09 0.11 0.14 MDD (mgd) 0.15 0.16 0.20 0.25 Low 283 ADD (mgd) 3.14 3.43 4.16 5.34 MDD (mgd) 5.50 6.01 7.28 9.34 Intermediate 362 ADD (mgd) 0.42 0.46 0.56 0.71 MDD (mgd) 0.73 0.80 0.97 1.25 View Ridge 418 ADD (mgd) 0.27 0.30 0.36 0.47 MDD (mgd) 0.48 0.52 0.64 0.82 View Drive 422 ADD (mgd) 0.05 0.06 0.07 0.09 MDD (mgd) 0.09 0.10 0.13 0.16 Valley View 440 ADD (mgd) 0.05 0.05 0.06 0.08 MDD (mgd) 0.08 0.09 0.11 0.14 Bridle Park 468 ADD (mgd) 0.09 0.09 0.11 0.15 MDD (mgd) 0.15 0.16 0.20 0.26 City of Everett 4-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Pressure Zone HGL (ft) 2014 2020 2035 2060 Lower Eastmont 483 ADD (mgd) 0.06 0.06 0.07 0.09 MDD (mgd) 0.10 0.11 0.13 0.16 Claremont 484 ADD (mgd) 0.50 0.54 0.66 0.84 MDD (mgd) 0.87 0.95 1.15 1.47 Hanabrook 501 ADD (mgd) 0.01 0.01 0.01 0.01 MDD (mgd) 0.01 0.01 0.02 0.02 Dogwood 564 ADD (mgd) 0.44 0.48 0.58 0.74 MDD (mgd) 0.77 0.84 1.01 1.30 Kenilworth 568 ADD (mgd) 0.01 0.01 0.01 0.01 MDD (mgd) 0.01 0.01 0.02 0.02 585 Zone 587 ADD (mgd) 0.56 0.61 0.74 0.95 MDD (mgd) 0.98 1.07 1.30 1.67 Stratton Hills 638 ADD (mgd) 0.02 0.02 0.03 0.04 MDD (mgd) 0.04 0.04 0.05 0.06 650 650 ADD (mgd) 0.34 0.38 0.46 0.59 MDD (mgd) 0.60 0.66 0.80 1.02 Lake 656 ADD (mgd) 0.26 0.28 0.34 0.44 MDD (mgd) 0.45 0.49 0.60 0.77 Industry 674 ADD (mgd) 0.50 0.54 0.66 0.85 MDD (mgd) 0.87 0.95 1.15 1.48 High Service 721 ADD (mgd) 2.92 3.20 3.87 4.97 MDD (mgd) 5.12 5.59 6.78 8.69 Total ADD (mgd) 9.72 10.62 12.87 16.50 MDD (mgd) 17.01 18.58 22.52 28.88 City of Everett 4-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 4.1.5. Calibration Steady-state calibration of the model was performed by comparing field hydrant flow test results with simulations from the model. Sites were selected in areas of the system that have changed since the 2007 CWP. Six field fire flow tests were completed in July of 2013 at various locations throughout the Lowell, 650, and View Ridge pressure zones of the Everett distribution system. The test locations were selected to maximize the friction losses during the fire flow event by placing the test locations as far from sources of water for each pressure zone as possible. An additional five locations were selected for testing in September 2013 located in the Lowell, Low, Intermediate, Claremont, and 715 High Service pressure zones. The total demand in the model was adjusted to match the actual demand for the day of the field testing. Reservoir elevation and pump station operation were set based on the SCADA at the time of each hydrant flow test. Table 4-2 contains the field fire flow data and the results of the calibration simulations. Nine of the eleven tests were within 5 psi of the field fire flow results. For two of the tests, a resulting pressure difference between the model and field flow tests was greater than 5 psi even after adjusting pipe friction C factors. These are identified in the footnotes of Table 4-2. City of Everett 4-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 4-2 City of Everett CWP Hydraulic Model Calibration Hydrant Test No. Test 1 Test 2 Test 3(1) Test 4(2) Test 5 Test 6 Test 7 Test 8 Test 9 Test 10 Test 11 Pressure Zone Lowell Lowell 650 650 View Ridge View Ridge Lowell Low Inter- mediate Clare- mont 715 High Approx. ZONE HGL (ft) 271 271 650 650 417 417 283 283 361 484 715 Gage Hydrant ID 2341 2119 2055 3356 163 3869 3033 3405 2623 4080 2158 Gage Node Elev (ft) 161 28 477 430 219 282 18 89 225 360 515 Field Static Pressure (psi) 46.0 105.0 77.0 97.0 91.0 61.0 114.0 82.0 56.6 65.0 86.0 Field Static HGL (ft) 267 270 655 654 429 423 281 279 356 510 714 Model Static Pressure (psi) 47.0 105.0 75.8 101.1 89.6 59.0 114.8 83.2 55.4 65.0 86.4 Model Static HGL (ft) 270 270 652 663 426 418 283 281 353 510 715 Pressure Difference (psi) -1.0 0.0 1.3 -4.1 1.4 2.0 -0.8 -1.2 1.2 0.0 -0.4 Flow Hydrant Node ID 1622 3218 1948 1409 2578 3018 2650 143 2645 1690 2153 Hydrant Flow (gpm) [PHONE REDACTED] 892 [PHONE REDACTED] 1279 [PHONE REDACTED] Hydrant Node Elev (ft) 165 29 493 420 232 295 16 85 281 370 507 Field Residual Pressure (psi) 30.0 55.0 67.0 53.0 57.0 39.0 99.0 72.0 55.0 54.0 63.0 Field Residual HGL (ft) 234 156 648 542 364 385 245 251 408 495 653 Model Residual Pressure (psi) 30.6 50.8 60.7 43.0 56.2 37.6 101.4 69.9 53.0 50.6 60.2 Model Residual HGL (ft) 236 146 634 519 362 382 250 247 404 487 646 Pressure Difference (psi) -0.6 4.2 6.3 10.0 0.8 1.4 -2.4 2.1 2.0 3.4 2.8 Pressure Difference 8% 10% 23% 1% 4% 3% 4% 7% 5% 1. Valve may not have been closed during flow test. 2. Increased the C factor to 150 but the model drop is still greater than the field measurement. City of Everett 4-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 4.1.6. Modeling Scenarios The City has an extensive distribution system with approximately 380 miles of mains throughout the retail service area. Many of these mains were installed more than 50 years ago and are reaching the end of their useful lives. Aging infrastructure, inadequately sized pipes and increasing demands all contribute to causing areas of low pressure during peak hour demands; substandard fire flows; or areas where the existing system cannot provide adequate service during future peak hour demands. The model was used to identify potential improvements that would increase the system’s capacity to meet the required level of service for these conditions. In accordance with WAC 246-290-230, a minimum pressure of 30 psi must be maintained at all customer connections under peak hour demand (PHD) conditions with equalizing storage depleted. A minimum of 20 psi must be maintained for fire flows under MDD conditions with equalizing and fire flow storage depleted. The City maintains a criterion to limit pipe velocity in the distribution system to 8 feet per second or less under normal flow conditions and 12 feet per second or less under fire flow conditions. If these criteria could not be met, improvements were identified in the model until, through an iterative trial-and-error process, both pressure and velocity criteria could be satisfied with the minimum total pipe and facility improvements. A number of steady state hydraulic analyses were completed for each pressure zone for existing (2014), six year (2020) and twenty year (2035) demand conditions. These included fire flow demand (MDD plus fire flow) and peak hour demand. Table 4-3 describes the modeling scenarios conducted as part of the Everett Comprehensive Water Plan. Table 4-3 Modeling Scenarios for Everett Comprehensive Water Plan Description Facilities Demand Purpose Existing Year Fire Flow Existing System 2014 Maximum Day Demand plus fire flow Evaluate system and develop CIP for existing fire flow conditions Existing Year Peak Hour Existing System 2014 Peak Hour Demand Evaluate system and develop CIP for existing system peak hour conditions Plan Year 6 Fire Flow Plan Year 6 CIP Plan Year 6 Maximum Day Demand plus fire flow Identify portions of the Plan Year 20 CIP needed to meet Plan Year 6 fire flow conditions Plan Year 6 Peak Hour Plan Year 6 CIP Plan Year 6 Peak Hour Demand Identify portions of Plan Year 20 CIP needed to meet Plan Year 6 peak hour conditions Plan Year 20 Fire Flow Plan Year 20 CIP Plan Year 20 Maximum Day Demand plus fire flow Evaluate system performance and develop CIP for Plan Year 20 fire flow conditions Plan Year 20 Peak Hour Plan Year 20 CIP Plan Year 20 Peak Hour Demand Evaluate system and develop CIP for Plan Year 20 peak hour conditions The modeling scenarios were conducted in the order shown in Table 4-3. Under peak hour demands for existing system, six year and twenty year planning horizon conditions, the Everett system experienced very few problems within the distribution system. Areas where pressure was below 30 psi in the system during peak hour conditions were along transmission lines or near reservoirs. This is an acceptable level of service for such areas. City of Everett 4-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Inadequate available fire flow was evident throughout the system, due to aging infrastructure, small pipe diameters in older residential areas, and long dead end lines. To provide adequate fire flow throughout the system, pipeline improvements were identified for the existing system (2014), six year (2020) and twenty year (2035) planning horizons. The methodology for fire flow analysis is explained in greater detail in Section 4.2 and the recommended distribution system improvements are presented in Chapter 9. 4.2. Fire Flow Analysis Fighting a fire is the single largest demand that a water system will experience. Large volumes of water at high flow rates are required at point locations, resulting in high flow velocities, large head losses, and extreme pressure drops. To mitigate these system impacts and provide the necessary fire flows, the water distribution network can be upgraded with a combination of supply, storage, and pipe sizing improvements. Fire flow requirements are set by the City of Everett fire department depending upon the type of development (residential or commercial) and particular construction details (e.g. whether a structure has a built-in sprinkler or other fire suppression system). Typical required fire flows in the City are shown in Table 4-4. Table 4-4 Fire Flow Requirements Type of Development Required Fire Flow (gpm) Minimum Duration (hours) Single-Family Home (less than 3,600 SF) 1,000 2 Single-Family Home (greater than 3,600 SF) 1,500 2 Multi-Family Dwelling 1,500 – 4,000 2-4 Non-residential 1,500 – 4,000 2-4 Notes: Minimum duration depends on the required fire flow: less than 2,750 gpm, 2 hours; 3,000 – 3,750 gpm, 3 hours; and 4,000 gpm or greater, 4 hours. H2OMAP Water calculates the available flow (one node at a time) which can be delivered to the fire at the specified node. For the City of Everett, fire flow computations were carried out using steady state simulations. Using GIS information for system hydrants, fire flows were initially assigned to all demand nodes within 150 feet of hydrants within the system. The number of fire flow nodes was manually reduced during the analysis to match one node for each fire hydrant, to reduce the overall run time of the hydraulic model. A typical fire flow demand of 1,000 gpm was used for the fire flow analysis for most of the City of Everett areas. Areas with fire flow requirements greater than 1,000 are also specified in the model. The fire flow demand was imposed on the distribution system loaded for maximum day demand. Analyses for maximum day demand conditions within the system, plus fire flow, were conducted for existing year (2014), the six year (2020) and the twenty year planning horizon (2035). The model was used to estimate the available fire flow while maintaining a minimum residual pressure of 20 psi at all services in the same pressure zone as the fire flow. This constitutes the minimum level of service as required by DOH. City of Everett 4-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- In areas where the capacity of the distribution system was not sufficient to provide the required fire flow, specific improvements were identified to increase the system capacity to meet fire flow requirements. The fire flow analyses were run for one pressure zone at a time and improvements were added until all of the pressure zones were able to provide a 1,000 gpm fire flow. Specific areas, such as the Industry pressure zone, the western edge of the High Service pressure zone (near Boeing), the Providence Medical Center and portions of the downtown core area were analyzed using required fire flows of between 3,000 and 4,000 gpm. 4.3. Source Analysis Three tables have been prepared to analyze the source adequacy of the Everett system. Since the 2007 CWP, the Madison pressure zone was combined with the 650 zone, the two portions of the 585 pressure zone have been connected, and the Lower Eastmont pressure zone is no longer supplied from the Casino Standpipe but directly from Reservoir 6. The following sets of pressure zones were evaluated for source adequacy: • Full Distribution System (Table 4-5) • Casino Tank Service Area (Table 4-6) o Bridle Park Pressure Zone, o Kenilworth Pressure Zone, o Stratton Hills Pressure Zone, o Lake 660 Pressure Zone, o Industry Pressure Zone, and o High Service Pressure Zone • Casino Tank and Reservoir 6 Service Area (Table 4-7) o Casino Pump Station Demands (same as the set above) o View Ridge Pressure Zone, o Valley View Pressure Zone, o Lower Eastmont Pressure Zone, o Claremont Pressure Zone, o Hanabrook Pressure Zone, o Dogwood Pressure Zone , o 585 Pressure Zone, o 650 Pressure Zone These pressure zones are combined and analyzed this way because water is capable of moving from the upper zone to lower zones through pressure reducing valves, and source water needs to pass through the associated pump station and reservoir to be delivered to customers in the pressure zone combination. The hydraulic profile in Chapter 1 (Figure 1-8) shows the interconnections between the pressure zones. The source analysis methodology meets the criteria outlined in the Washington State Department of Health Water System Design Manual (Design Manual), 2009. This plan utilizes these guidelines as criteria for determination of source capacity required in each pressure zone. City of Everett 4-9 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Sources of supply must be adequate to meet the MDD for the areas being evaluated. In this analysis, the capacity of the existing Water Filtration Plant (WFP) will be used as the source for the full system. The Evergreen Pump Station is considered to be the source for the Reservoir 6 Service Area and the Casino Pump Station is the source for the Casino Tank Service Area. The firm capacity of the two pump stations is calculated with one of the largest pumps out of service and the remaining pumps operating for the full 24-hours during a day. All four pumps in the Casino Pump Station are the same size so one of those pumps would be out of service. For the Evergreen Pump Station, the 5,000 gpm pump is assumed to be out of service. The following paragraphs discuss the results of the source evaluation. Full System Table 4-5 shows the source analysis for the full Everett retail and wholesale system. The only source for the system is the Water Filtration Plant (WFP) with a current capacity of 132 mgd, capable of supplying 441,000 ERUs. There is currently adequate source at the WFP to meet the projected demand through approximately 2036. Following that date, maximum day demand begins to exceed the existing capacity and will be approximately 47.9 mgd deficient under 2060 demands. The City is currently not evaluating any source improvements at the WFP. During the next planning update, the City will begin the process to evaluate options for expansion of the WFP. Table 4-5 Evaluation of Source Adequacy for City of Everett Water System Year 2014 2020 2035 2060 Max Projected ERUs and Demand Equivalent Residential Units (ERU's) 297,000 346,000 437,000 602,000 441,000 Projected Demand (mgd) Average Day 52.6 59.5 74.9 107.2 75.4 Maximum Day 88.9 103.5 130.8 179.9 132.0 Available Source (mgd) Water Filtration Plant (132 MGD) 132.0 132.0 132.0 132.0 132.0 Total Available Source (mgd) 132.0 132.0 132.0 132.0 132.0 Source Surplus/(Deficiency) (mgd) 43.1 28.5 1.2 (47.9) 0.0 Year Demand Exceeds Source Capacity 2036 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD: ADD peaking factor). 2. Projected demand includes wholesale demands with conservation based on estimated demand reduction described in Section 5.6.4. 3. Capacity of Water Filter Plant based on Design Capacity and assumes plant is operating 24 hours per day. 4. Maximum number of ERUs that can be served by existing Water Filter Plant is based on MDD of 132 mgd at 299 gpd/ERU. City of Everett 4-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Casino Tank Service Area The source of supply for the Casino Tank Service Area is the Casino Pump Station. The pump station has four identical pumps each with a capacity of 6,000 gpm. The analysis is performed assuming one pump is out of service and the remaining three pumps operate for 24-hours during the MDD. Thus, for this analysis the capacity of the Casino Pump Station is assumed to be 25.9 mgd and has a capacity for 86,700 ERUs. There is adequate source in the Casino Tank Service Area to meet the projected demand throughout the planning period. Table 4-6 shows the source analysis for the Casino Tank Service Area. Table 4-6 Evaluation of Source Adequacy for Casino Tank Service Area Year 2014 2020 2035 2060 Max Projected ERUs and Demand Equivalent Residential Units (ERU's) 28,000 27,000 32,500 41,300 86,700 Projected Demand (mgd) Average Day 4.8 4.6 5.6 7.1 14.8 Maximum Day 8.4 8.1 9.7 12.3 25.9 Available Source (mgd) Casino Pump Station Pump 1 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 2 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 3 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 4 (6,000 gpm) (assumed out of service) 0.0 0.0 0.0 0.0 0.0 Total Available Source (mgd) 25.9 25.9 25.9 25.9 25.9 Source Surplus/(Deficiency) (mgd) 17.6 17.8 16.2 13.6 0.0 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). 2. No additional conservation savings is assumed throughout the planning period. 3. Capacity of Casino pump station assumes 24 hour operation with one pump out of service. 4. Maximum number of ERUs that can be served by existing Casino Pump station is based on firm capacity of 25.9 mgd at 299 gpd/ERU Casino Tank and Reservoir 6 Service Area The Evergreen Pump Station provides the source for the combined Casino Tank and Reservoir 6 Service Area. The pump station has a total capacity of approximately 24.5 mgd. In this analysis one of the large pumps (7.2 mgd, 5,000 gpm capacity) is assumed to be out of service resulting in a capacity of 17.3 mgd that is capable of supplying 57,800 ERUs. There is sufficient supply to this service area through the 2035 demand projection (See Table 4-7) with the largest pump out of service. By 2060, there is projected to be a source deficiency of 1.7 mgd. The year projected demand exceeds the source capacity is 2040. City of Everett 4-11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 4-7 Evaluation of Source Adequacy for Casino Tank and Reservoir 6 Service Areas Year 2014 2020 2035 2060 Max Projected ERUs and Demand Equivalent Residential Units (ERU's) 41,000 41,300 49,700 63,400 57,800 Projected Demand (mgd) Average Day 7.0 7.0 8.5 10.8 9.9 Maximum Day 12.3 12.3 14.9 18.9 17.3 Available Source (mgd) Evergreen Pump Station Pump 1 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station Pump 2 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station Pump 3 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station Pump 4 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station Pump 5 (5,000 gpm) (assumed out of service) 0.0 0.0 0.0 0.0 0.0 Total Available Source (mgd) 17.3 17.3 17.3 17.3 17.3 Source Surplus/(Deficiency) (mgd) 5.0 4.9 2.4 (1.7) 0.0 Year Demand Exceeds Source Capacity 2040 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). 2. No additional conservation savings is assumed throughout the planning period. 3. Capacity of Evergreen pump station assumes 24 hour operation with one pump out of service. 4. Maximum number of ERUs that can be served by existing Evergreen Pump station is based on firm capacity of 17.3 mgd at 299 gpd/ERU. Proposed Mitigation Schedule Table 4-8 is a schedule showing the year that additional source capacity is needed for the full system and the Reservoir 6 service area. No additional source capacity is needed for the Casino Tank service area. There is currently adequate source at the WFP to meet the projected demand through approximately 2036. In 2015, the WFP will begin a study to assess higher rate filtration with the intent of re-rating the plant production capacity. The WFP is working with DOH to define the study parameters and goals. The City will purchase and begin operating a pilot filter in 2015. If successful, the rated capacity could increase by up to 25% (from 8 gpm/sf to 10 gpm/sf) and delay expansion of the WFP. Additional full system and Reservoir 6 source capacity could be installed earlier than shown on the table, but must be in place by the year identified. The table shows a new source to be added during the year that existing source becomes inadequate. The listed new sources would be adequate to meet increased demands for at least six years. City of Everett 4-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 4-8 Planned New Source Improvement Schedule Year 2014 2020 2035 2060 Existing Source Surplus/(Deficiency) (mgd) Casino Tank and Reservoir 6 Service Area 5.0 4.9 2.4 (1.7) System-wide Surplus/(Deficiency) 43.1 28.5 1.2 (47.9) Total New Source and Booster Pumping (mgd) Casino Tank and Reservoir 6 Service Area 0.0 0.0 0.0 2.0 System-wide Surplus/(Deficiency) 0.0 0.0 0.0 48.0 Notes: The amount listed is a running total of the amount of new capacity, not the amount that needs to be added each year. 4.4. Storage Analysis DOH requires public water systems to provide sufficient storage to meet any seasonal or diurnal variations in demand, fire flows, and emergency demands such as during power outages and equipment failures. As with the source analysis, the criteria for storage adequacy are outlined in the Design Manual. For a given reservoir design, each of the five storage components listed below must be considered: • Operational Storage; • Equalizing Storage; • Standby Emergency Storage; • Fire Suppression Storage; and • Dead Storage, if any. Only effective storage may be used in determining actual available, or design storage volume. Effective volume is equal to the total volume minus the dead storage built into the reservoir. Total storage volume required has been interpreted as the sum of Equalizing Storage plus the larger of Fire Storage or Standby (Emergency) Storage. Operational storage is any surplus storage that is available after subtracting the other required storage components (Figure 9-1 in the Design Manual). For this plan, storage requirements have been developed by pressure zone. The ability to provide water from reservoirs to lower zones through PRV stations is included in the analysis. Nesting of standby and fire flow storage (i.e. using the larger of the two volumes) is acceptable to the Fire Districts served by the Everett water system. Thus, the storage analysis incorporates nesting of standby and fire flow storage. Demands in the storage analysis only include Everett’s retail customers. Wholesale customers need to have available storage capacities that meet the DOH regulations for their systems. 4.4.1. Operational Storage Operational storage is the volume of the reservoir devoted to supplying the water system while, under normal operating conditions, the sources of supply are in “off” status. Operational storage is additive to the other components of storage and provides an additional factor of safety. The volume of operational storage should be sufficient to prevent excess pump cycling. Pumps located at the WFP are controlled by the operators based on their experience, anticipated City of Everett 4-13 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- demands, and water levels in Reservoir No. 3. Pumps in the Evergreen and Casino Pump Stations start and stop based on water levels in Reservoir 6 and the Casino Tank, respectively. The available operational storage in each pressure zone is the surplus storage volume in each zone. 4.4.2. Equalizing Storage Equalizing storage capacity is utilized to meet the daily (diurnal) variations in demand. Peak use periods typically occur during the morning and evening hours, especially during the breakfast and dinner hours. Water is typically withdrawn from storage during these peak demand periods and replenished during low demand periods during late evening and early morning hours. For systems like Everett that supply water to storage based upon the reservoir water levels (on- call-demand), the DOH guidelines specify that the following equation be used to estimate equalizing storage: Equalizing Storage (gal) = (PHD – QS) (150 minutes) where PHD = Peak hourly demand (gpm) QS = Source production rate (gpm) In most cases in Everett, QS is greater than the PHD resulting in a negative value for Equalizing Storage. In these cases, a value of 10 percent of the Maximum Day Demand is used. At no time is equalizing storage calculated as less than 10 percent of MDD. 4.4.3. Standby Emergency Storage The purpose of standby storage is to provide a measure of reliability should supply sources fail or when unusual conditions impose higher than anticipated demands. The volume of emergency storage required depends upon the reliability of the source of supply and the ability to provide an alternative supply. If the system or zone has multiple sources of supply, placing the larger supply source out of service and calculating the volume of water that could be provided by the remaining supply sources in gallons per connection per day can reduce the standby storage requirement. For this analysis, the largest source in any pressure zone is taken out of production before the storage volume is calculated. Booster pump stations into a pressure zone are considered a source in this analysis. For pump stations, the capacity of the largest single pump is removed from service during this calculation; the full pump station capacity is not used. According to DOH, the recommended standby storage should not be less than 200 gallons per equivalent residential unit (ERU). For systems with multiple sources the standby storage is based on the following equation: Standby Storage (gal) = (2*ADD) – tm (QS- QL) where ADD = Average Day Demand/ERU (gpd/ERU) N = Number of ERUs QS = Sum of all installed and available sources of supply in gpm QL = the largest capacity source available to the system in gpm City of Everett 4-14 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- tm = Time that remaining sources are pumped on the day that the largest source is not available in minutes (assumed as 24 hours) The larger of the amount calculated in the equation above, or 200 gallons per ERU, is used for Emergency Standby Storage in this analysis. 4.4.4. Fire Suppression Storage Water systems are required to construct and maintain facilities capable of delivering fire flows in accordance with the determination of the fire flow requirements made by the local fire protection authority while maintaining 20 psi pressure throughout the distribution system. Maximum fire flow requirements for the Everett system has been set at 4,000 gpm for four hours. This is the maximum fire flow and is only required at certain locations within the distribution system. The typical fire flow requirement is 1,000 gpm for two hours, but storage must be based on the highest possible fire flow. The minimum fire suppression storage for systems is the product of the required flow rate multiplied by the flow duration and is based on the following equation: Fire suppression storage (gal) = FF (tm) where FF = Required fire flow rate tm = Duration of fire flow rate 4.4.5. Dead Storage Dead storage is the volume of stored water not available to all customers at the minimum design pressures. Dead storage is excluded from the volumes provided to meet the effective storage. Dead storage is assumed as that volume which is at an elevation lower than the elevation necessary to provide 20 psi (static) at the meter of the highest customer in any pressure zone. Dead storage has not been directly evaluated in the following tables. 4.4.6. Everett Storage Evaluation Similar to the source analysis, three spreadsheets were developed to evaluate the storage adequacy of the Everett system. The three spreadsheets evaluate the full system, the Casino Tank Service Area, and the combined Casino Tank and Reservoir 6 Service Areas. The following paragraphs discuss the results of the storage evaluation. Full System Current storage is adequate for the full system through 2060 (See Table 4-9). The analysis includes the current planning of the City to replace Reservoir 2 with a 5 million gallon steel tank by 2018, annex the Silver Lake Water & Wastewater District Reservoir 3 by 2035, and abandon the Eastmont Tank by 2026. There is no need for additional storage in the City’s retail service area. The combined storage capacity can provide storage for 141,000 ERUs. City of Everett 4-15 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 4-9 Evaluation of Full System Storage Adequacy for City of Everett Water System Year 2014 2020 2035 2060 Max (13) Projected ERUs and Demand(1) Equivalent Residential Units (ERU's) 56,900 62,100 75,300 96,600 141,000 Projected Demand (mgd) Average Day 9.7 10.6 12.9 16.5 24.0 Maximum Day 17.0 18.6 22.5 28.9 42.1 Peak Hour 27.3 29.8 36.1 46.3 67.5 Available Source (mgd)(2) Water Filtration Plant (132 MGD) 132.0 132.0 132.0 132.0 132.0 Total Available Source (mgd) 132.0 132.0 132.0 132.0 132.0 Required Storage Calculations Standby Storage (MG)(3) 19.4 21.2 25.7 33.0 48.1 Equalizing Storage (MG)(4) 1.7 1.9 2.3 2.9 4.2 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG) 1.7 1.9 2.3 2.9 4.2 Greater than 20 psi at highest meter (MG)(7) 21.1 23.1 28.0 35.9 52.3 Existing Potable Storage (MG) Reservoir 1 (West and East) 0.8 0.8 0.8 0.8 0.8 Reservoir 2 10.0 5.0 5.0 5.0 5.0 Reservoir 3 20.0 20.0 20.0 20.0 20.0 Reservoir 6 20.0 20.0 20.0 20.0 20.0 Reservoir 3(10) 0.4 0.4 4.2 4.2 4.2 Casino Elevated Tank 2.0 2.0 2.0 2.0 2.0 Bridle Park Standpipe 0.1 0.1 0.1 0.1 0.1 Eastmont Tank (11) 0.1 0.1 0.0 0.0 0.0 Olympic Tank 0.2 0.2 0.2 0.2 0.2 Total Existing Storage (MG) 53.6 48.6 52.3 52.3 52.3 Storage Surplus/(Deficiency) at 30 psi 51.9 46.8 50.0 49.4 48.1 Storage Surplus/(Deficiency) at 20 psi (12) 32.5 25.5 24.3 16.4 0.0 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). 2. Everett has no Multi-Source Credit since all water is provided from the Water Filter Plant 3. Required standby storage for existing source = greater of (2 times ADD - Multi source credit) or 200 gallons per ERU. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD : (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH Dec 2009 WSDM) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. 9. Reservoir 2 will be replaced with a new steel tank with a storage volume of 5 million gallons in 2017. 10. Res No. 3 is assumed to be turned over to the City due to annexation by 2035. Everett currently owns 10.37% of the 4.2 MG reservoir capacity and cost sharing. The proportion of capacity and cost sharing will vary over time in accordance with the interlocal agreement.. 11. Eastmont Tank will be abandoned by 2026. 12. Operational storage is the amount of surplus storage volume in each calculation. Dead storage is not factored in here. 13. Maximum ERU's with Available Storage. City of Everett 4-16 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Casino Tank Service Area Table 4-10 shows the calculation of storage adequacy for the Casino Tank Service Area. The capacity of the Casino and Bridle Park Tanks can provide storage for 39,000 ERUs. There is a slight deficiency in storage for the Casino Tank Service Area by 2060. Table 4-10 Evaluation of Storage Adequacy for Casino Tank Service Area Year 2014 2020 2035 2060 Max(10) Projected ERUs and Demand(1) Equivalent Residential Units (ERU's) 23,700 25,800 31,200 39,900 39,000 Projected Demand (mgd) Average Day 3.8 4.1 5.0 6.4 6.7 Maximum Day 7.1 7.7 9.3 11.9 11.7 Peak Hour 11.5 12.5 15.0 19.2 18.8 Available Source (mgd) Casino Pump Station Pump 1 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 2 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 3 (6,000 gpm) 8.6 8.6 8.6 8.6 8.6 Casino Pump Station Pump 4 (6,000 gpm) 0.0 0.0 0.0 0.0 0.0 Total Available Source (mgd) 25.9 25.9 25.9 25.9 25.9 Required Storage Calculations Standby Storage (MG)(3) 0.0 0.0 0.0 0.0 0.0 Equalizing Storage (MG)(4) 0.7 0.8 0.9 1.2 1.2 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG)(6) 0.7 0.8 0.9 1.2 1.2 Greater than 20 psi at highest meter (MG)(7) 1.7 1.7 1.9 2.2 2.1 Existing Potable Storage (MG)(8) Bridle Park Standpipe 0.1 0.1 0.1 0.1 0.1 Casino Elevated Tank 2.0 2.0 2.0 2.0 2.0 Total Existing Storage (MG) 2.1 2.1 2.1 2.1 2.1 Storage Surplus/(Deficiency) at 30 psi 1.4 1.4 1.2 0.9 1.0 Storage Surplus/(Deficiency) at 20 psi(9) 0.5 0.4 0.2 (0.03) 0.0 Storage Capacity Crossover Year 2057 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). Silver Lake WD and Mukilteo WD demands are not included. 2. Multi-Source Credit based on one pump being out of service 3. Required standby storage is provided from Reservoir 6 by the Casino Pump Station which is equipped with emergency power generation. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD : (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH Dec 2009 WSDM) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. 9. Operational storage is the amount of surplus storage volume in each calculation. 10. Maximum ERU's with Available Storage City of Everett 4-17 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Note that there is no standby storage calculated for the Casino Tank Service Area. This is because the tank is directly served from the Casino Pump Station and Reservoir 6. The Casino Pump Station has on-site generation and can continue to operate (deliver water to the Casino Tank) during a power outage. Storage in Reservoir 6 and the pumping capacity of the Casino Pump Station are assumed to satisfy the storage deficiency in the Casino Service Area as well. Casino Tank and Reservoir 6 Service Area The storage adequacy calculation for the combined Casino Tank and Reservoir 6 Service Area is shown in Table 4-11. The total capacity of all the storage tanks can provide storage for 71,400 ERUs. There is adequate storage capacity through 2060. Table 4-11 Evaluation of Storage Adequacy for Casino Tank and Reservoir 6 Service Area Year 2014 2020 2035 2060 Max (12) Projected ERUs and Demand Equivalent Residential Units (ERU's) 35,200 38,500 46,600 59,800 71,400 Projected Demand (mgd) Average Day 6.0 6.6 8.0 10.2 12.2 Maximum Day 10.5 11.5 13.9 17.9 21.3 Peak Hour 16.9 18.5 22.4 28.7 34.3 Available Source (mgd) Evergreen Pump Station - 1 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station - 2 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station - 3 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station - 4 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station - 5 (5,000 gpm) 0.0 0.0 0.0 0.0 0.0 Total Available Source (mgd) 17.3 17.3 17.3 17.3 17.3 Required Storage Calculations Standby Storage (MG)(3) 12.0 13.1 15.9 20.4 24.4 Equalizing Storage (MG)(4) 1.1 1.2 1.4 1.8 2.1 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG)(6) 1.1 1.2 1.4 1.8 2.1 Greater than 20 psi at highest meter (MG)(7) 13.1 14.3 17.3 22.2 26.5 Existing Potable Storage (MG) Reservoir 6 20.0 20.0 20.0 20.0 20.0 Casino Elevated Tank 2.0 2.0 2.0 2.0 2.0 Reservoir 3(9) 0.4 0.4 4.2 4.2 4.2 Bridle Park Standpipe 0.1 0.1 0.1 0.1 0.1 Eastmont Tank (10) 0.1 0.1 0.0 0.0 0.0 Olympic Tank 0.2 0.2 0.2 0.2 0.2 Total Existing Storage (MG) 22.9 22.9 26.5 26.5 26.5 Storage Surplus/(Deficiency) at 30 psi 21.8 21.7 25.1 24.7 24.4 Storage Surplus/(Deficiency) at 20 psi (11) 9.8 8.6 9.2 4.3 0.0 Table 4-11 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). Silver Lake WD and Mukilteo WD demands are not included. 2. Multi-Source Credit based on one pump being out of service City of Everett 4-18 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 3. Required standby storage for existing source = greater of (2 times ADD - Multi source credit) or 200 gallons per ERU. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD: (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH June 1999 WSDM.) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. 9. Res No. 3 is assumed to be turned over to the City due to annexation by 2035. Everett currently owns 10.37% of the 4.2 MG reservoir capacity and cost sharing. The proportion of capacity and cost sharing will vary over time in accordance with the interlocal agreement.. 10. Eastmont Tank will be abandoned by 2026. 11. Operational storage is the amount of surplus storage volume in each calculation. 12. Maximum ERU's with Available Storage Storage Improvements The City has sufficient storage through the 2035 planning period. There is a minor 0.03 MG deficiency in the Casino Tank Service Area by the year 2060, but this volume is less than the margin of uncertainty for the 2060 projections. Therefore, no capacity related storage improvements are proposed at this time. 4.5. Water Right Analysis A detailed analysis of water rights has been included in Chapter 6 of this CWP. In the 2007 CWP, this section included an analysis identifying the maximum number of potable water ERUs that could be served by the existing water rights using both annual and instantaneous water right totals. Both annual and instantaneous water rights were reduced to allow for the amount of water anticipated to be used for non-potable uses. The City no longer provides non-potable water to the Kimberly Clark facility, and Transmission Line No. 4 has been converted to potable water supply. The analysis in this section no longer applies and the water rights analysis in Chapter 6 represents the maximum annual and instantaneous water rights available for potable water supply. 4.6. Carrying Capacity A key element of this CWP is the evaluation of the capacities of various water system elements and their abilities to support current and projected future water supply needs. Resulting from these evaluations are “carrying capacities”, or the maximum number of equivalent residential units (ERUs) that existing facilities can support. Such analyses aid in identifying capacity deficiencies and provide the foundation for some capital improvement projects. Table 4-12 summarizes the carrying capacities associated with the City’s primary water system components. This summary is formatted consistent with “Worksheet 6-1” of the DOH Water System Design Manual (December 2009). The water filtration plant capacity is the limiting system component with a carrying capacity of 441,000 ERUs. By comparing this carrying capacity with the demand forecast presented in Table 4-12, it can be seen that existing facilities are able to support current demands and projected demands until 2036. That is the year the demand forecast is projected to exceed the water filtration plant capacity. City of Everett 4-19 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- While it appears that the system carrying capacity is limited by standby storage at 141,000 ERUs, storage is required to meet retail service area demand only which is approximately 20 percent of the full system demand or 60,000 ERUs for existing retail demands. Carrying capacity analyses have not been conducted for the City’s distribution facilities, for the following reasons. It is difficult to characterize ERU carrying capacities in terms of piping, etc. Water mains are typically designed to convey fire flows, which in the case of the City, means that they are also more than adequate to support the average and maximum day demands imposed by customers. Some deficiencies have been identified throughout the system regarding the capability of certain sections of distribution piping to convey required fire flows at minimum pressures. Such deficiencies, however, are not a function of the amount of current or proposed ERUs, and therefore do not factor into a carrying capacity analysis. The City has scheduled improvements to address noted distribution system deficiencies, as described in Chapter 9. Table 4-12 Water System Physical Capacity Documentation Based on MDD (Capacity determinations are only for existing facilities that are operational for the water system) Single-Family Residential Connection Criteria: Average Day Demand (ADD): 171(1) gpd/ERU Maximum Day Demand (MDD): 299(2) gpd/ERU Water System Service Connections correlated to ERUs Service Classification Total MDD for the classification, mgd Total # Connections in the classification ERUs Everett Retail 17.0 27,146 56,900 Wholesale 72.3 96 242,000 Retail/Transmission Non- Revenue 2.6 NA 8,500 Total existing ERUs (Residential + Nonresidential + Non-revenue + Other) = 307,000 Physical Capacity as ERUs Water System Component (Facility) Calculated Capacity in ERUs for each component Treatment 441,000 Standby Storage (at 20 psi) 141,000 Distribution NA Transmission 756,000 Other (Qi/Qa water rights) (10) 904,000 / 859,000 Water System Physical Capacity (ERUs) = 441,000 (based on the limiting water system component shown above) Notes: 1. See Section 3.2.5. ERU value is 171 gpd/ ERU 2. See Section 3.2.3 ERU value multiplied by ADD:MDD peaking factor, 1.75. 3. See Table 3-8 for Year 2014 MDD 4. See Table 3-1 for retail connections and Table 1-2 for wholesale connections. 5. Calculated using MDD ERU value (299 gpd/ERU) 6. Based on the water filtration plant capacity (132 mgd) 7. See Table 4 9. Storage is provided for the retail service area which comprises 20% of the total system demand. 8. Not calculated for reasons specified in the text. 9. See Figures 1-5 and 1-6 in the 2007 Water System Plan. The combined transmission capacity for TL No 2, 3, 4, and 5 is 226 mgd (TL No 2 = 35 mgd, TL No 3 = 48 mgd, TL No 4 = 71 mgd, TL No 5 = 72 mgd). 10. See Table 6-1 for Qi and Qa water rights. City of Everett 4-20 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5. Conservation Program Chapter 5 was updated completely in this Addendum. 5.1. Introduction This Comprehensive Water Plan Chapter has four purposes: 1) review compliance with conservation planning requirements, 2) describe historical conservation measures, 3) document historical conservation savings, and 4) describe the conservation program that will be implemented in the Everett Water Service Area (EWSA) from 2014 through 2019. The City of Everett (Everett) has a long-standing commitment to water conservation. Everett’s conservation program began in the early 1980’s and has evolved significantly since then. Everett administers both a regional conservation program implemented throughout the EWSA, as well as conservation elements that pertain exclusively to the Everett retail service area. The goal of these conservation efforts is to maximize the benefits of the Sultan River resource by encouraging the efficient use of water. The conservation program was expanded as part of the 2000 Comprehensive Water System Plan Update, when a rigorous least-cost analysis was conducted. A committee of Everett staff and wholesale water customers evaluated over 20 potential demand-side measures that could be implemented regionally. Based on cost effectiveness, market potential, consumer acceptance and other criteria, additional elements were added to the program that significantly strengthened the conservation effort. This planning process was repeated during the development of Everett’s 2007 comprehensive water plan. Everett and a committee of wholesale water customers evaluated nearly 30 measures for regional implementation. Based on this analysis, a revised water conservation program was implemented in 2007 that was designed to save 1.97 MGD by the end of 2012. The 2007 program originally consisted of eight regional measures: education and marketing, residential indoor kits, residential outdoor kits, toilet leak detection, toilet rebates, clothes washer rebates, business water audits and school irrigation audits. During the course of implementing the program, the business and school audits were postponed and the funds were used to install additional low-flow commercial pre-rinse spray valves and special projects. A progressive conservation program has been developed for the next six years through a collaborative process involving Everett staff, wholesale water customers, and the Everett City Council. This program builds on the success of the previous conservation efforts and focuses on activities that meet or exceed the State’s Water Use Efficiency (WUE) program requirements, while dedicating a level of investment that is more in line with the economic challenges that water systems currently face. 5.2. Objectives/Goals The City of Everett enjoys an abundance of water with a delivery system that is capable of meeting the near-term water demand in the EWSA with relatively modest capital improvements. Thus, there is little financial motivation for conducting an aggressive water conservation program. However, the City and its wholesale purveyors also recognize the importance of being prudent stewards of the regional water resource. This includes funding activities that promote water conservation and assist consumers with installing measures that increase water end-use City of Everett 5-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- efficiency. The goal of the 2014-2019 regional water conservation program is to reduce the regional demand for water by about 2 MGD by the end of 2019, as shown in Table 5-9. Approximately $300,000 a year in funding will be budgeted for regional water conservation activities that are in line with the Municipal Water Law and exceed the WUE program requirements. 5.3. Compliance with Conservation Planning Requirements The conservation planning requirements that must be addressed in water system plans are contained in the following DOH documents: • Water System Planning Handbook (April 1997) • Municipal Water Law: Interim Planning Guidance For Water System Plan / Small System Management Program Approvals (March 2004) • Water Use Efficiency Handbook (January, 2007; amended January, 2011) As a result of the 2003 Municipal Water Law, the Washington State Legislature directed the DOH to adopt an enforceable WUE program. This program became effective January 2007 and is administered by the Office of Drinking Water. The WUE program is intended to achieve a consistently high level of stewardship by incorporating water use efficiency into the water system planning process. The specific requirements are found in WAC 246-290 and the Third Edition of the Water Use Efficiency Guidebook (DOH 331-375 Revised). To summarize, municipal water suppliers must: • Publicly establish water savings goals. • Evaluate or implement water-saving measures to achieve the goals. • Develop a WUE program to support the established goals. • Install meters on all customer connections by January 22, 2017. • Achieve a standard of no more than 10% water loss. • Report annually on the progress towards achieving the goals. This is intended to support the goal of ensuring safe and reliable drinking water by contributing to long-term water system reliability and public health protection, promoting good stewardship of water resources and ensuring the efficient operation and management of water systems. Table 5-1 lists the current state conservation guidelines for public water systems of Everett’s size municipal water suppliers with 1,000 or more connections) and shows that Everett is in full compliance, except where Everett’s flat rate single-family customers non-metered customers) allow for only partial compliance. There are seven main categories of conservation guidelines: 1) meters, 2) data collection, 3) distribution system leakage, 4) goals, 5) conservation program, 6) demand forecasting, and 7) performance reports. City of Everett 5-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 5-1 Compliance with Water Use Efficiency Rule Requirements Category WAC1 Section Compliance Date Requirement Everett in Compliance? 1. Meters 246-290-496 Fully metered by January 22, 2017. Submit metering plan by July 1, 2008. 1. Meter all sources. Yes 2. Meter all service connections. Partially(4) 2. Data Collection 246-290-100 WSPs submitted after January 22, 2008. 1. Provide and annual production/purchase numbers for each source. Yes 2. Provide annual consumption by customer class. Partially(3) 3. Provide "seasonal variations" consumption by customer class. Yes, Provided in Appendix 5-4 4. Provide annual quantity supplied to other public water systems. Yes 5. Evaluate reclaimed water opportunities. Yes 6. Consider water use efficiency rate structure. Yes 3. Distribution System Leakage 246-290-820 First report completed by July 1, 2011, or 3 years after installing all service meters 1. Calculate annual volume and percent using formula defined in the WUE Rule. Yes 2. Report annually: annual leakage volume, annual leakage percent, and, for systems not fully metered, meter installation progress and leak minimization activities. 3. Develop water loss control action plan (if leakage is over 10% for 3 year average). 4. Goals 246-290-830 Goals established by January 22, 2008. 1. Establish measurable (in terms of water production or usage) conservation goals and re-establish every 6 years. Provide schedule for achieving goals. Yes 2. Use a public process to establish the goals. 3. Report annually on progress. 5. Conservation Program 246-290-810 WSPs submitted after January 22, 2008. 1. Describe existing conservation program. Yes 2. Estimate water saved over last 6 years due to conservation program. Yes 3. Describe conservation goals. Yes 4. Implement or evaluate 12 measures (relating to the following sectors: residential, outdoor, and ICI2) Yes 5. Describe conservation programs for next 6 years including schedule, budget, and funding mechanism. Yes 6. Describe how customers will be educated on efficiency practices. Yes 7. Estimate projected water savings from selected measures. Yes 8. Describe how efficiency program will be evaluated for effectiveness. Yes 9. Estimate leakage from transmission lines (if not included in distribution system leakage). N/A, all leakage is included in the distribution system leakage number. 6. Demand Forecast 246-290-100 WSPs submitted after January 22, 2008. 1. Provide demand forecast reflecting no additional conservation. Yes 2. Provide demand forecast reflecting savings from efficiency program. Yes 3. Provide demand forecast reflecting all "cost effective" evaluated measures, if not implementing the minimum number of measures. Yes 7.Performance Reports 246-290-840 First report completed by July 1, 2008. 1. Develop annual report including: goals and progress towards meeting them, total annual production, annual leakage volume and percent, and, for systems not fully metered, status of meter installation and actions taken to minimize leakage. Yes 2. Submit annually to DOH and customers and make available to the public. Notes: 1. WAC = Washington Administrative Code 2. ICI= Industrial/Commercial/Institutional 3. Everett’s flat rate single-family customers do not meet these requirements. 4. Everett has submitted a Metering Plan however meter installation will likely extend past the January 2017 deadline. City of Everett 5-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page intentionally left blank City of Everett 5-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The meter, data collection, distribution system leakage, and demand forecasting information is supplied primarily in Chapter 3, “Planning Data and Demand”. Rate information is provided later in this chapter. Everett is in compliance with the WUE requirements, except where the existence of Everett’s flat rate single-family customers (non-metered customers) allows for only partial implementation. For the conservation program category, there are nine requirements: 1) describe the conservation program, 2) estimate water savings, 3) identify goals, 4) evaluate 12 conservation measures, 5) describe the next 6-years conservation program, 6) educate customers, 7) project water savings from measures, 8) evaluate program effectiveness, and 9) estimate system leakage. With the exception of estimated system leakage, these requirements are discussed in this chapter. Estimated system leakage is supplied in Chapter 3. The WUE Guidebook recommends that Everett evaluate measures for the residential, outdoor, and industrial/commercial/institutional (ICI) sectors and implement those that are cost effective for the Everett water system. Everett’s conservation objectives, the analysis of measures, and Everett’s implementation plans are discussed in other parts of this chapter. 5.4. Historical Conservation Programs 5.4.1. Measures The conservation measures evaluation conducted for the 2007 Comprehensive Water Plan resulted in the implementation of a number of measures, as discussed in section 5.1. A comprehensive summary of the conservation measures Everett has implemented since 2007 is shown in Table 5-2. For each measure, the table indicates the years implemented, and whether the measure includes Everett’s wholesale customers. The details of each measure that Everett has implemented between 2007 and 2013 are discussed in the subsequent sections. Table 5-2 Conservation Program Overview Measure Years Implemented Include Wholesale Customers? 2007 2008 2009 2010 2011 2012 2013 Technical and System Measures 1. Source Meters x x x x x x x No 2. Service Meters x(2) x(2) x(2) x(2) x(2) x(2) x(2) No 3. System Leak Detection x x x x x x x No 4. Bills Showing Consumption History x(1) x(1) x(1) x(1) x(1) x(1) x(1) No 5. Purveyor Assistance x x x x x x x Yes 6. Customer Assistance x x x x x x x No Public Education 7. Education: x x x x x x x - School Outreach x x x x x x x Yes Speakers Bureau x x x x x x x No Program Promotion x x x x x x x Yes Theme Shows & Fairs x x x x x x x No Incentives/ Other Measures 8. Landscape Management: Conser- vation Demonstration Garden x x x x x x x No City of Everett 5-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Measure Years Implemented Include Wholesale Customers? 2007 2008 2009 2010 2011 2012 2013 9. Recycling and Reuse x x x x x No 10. Indoor Conservation Kits x x x x x x x Yes 11. Outdoor Conservation Kits x x x x x x x Yes 12. Toilet Leak Detection x Yes 13. Toilet Rebates x x x x x Yes 14. Clothes Washer Rebates x x x x Yes 15. Pre-Rinse Spray Nozzels x x Yes Notes: 1. Partial. Bills for single-family flat rate customers do not show consumption due to lack of meters. 2. Partial. Single-family flat rate customers are not metered. 5.4.2. Conservation Program Measures 1. Source Meters This measure is defined by DOH as “installing master source meters for all sources and maintaining a periodic meter testing and repair program.” Everett meters its source water at the water filtration plant, including both the raw water entering the facility and the finished water leaving the facility. Everett periodically tests these meters for accuracy. 2. Service Meters This measure is defined by DOH as “installing individual meters for all water uses and maintaining a periodic meter testing and repair program.” Since 1991, Everett has required that all new connections are serviced through meters, per municipal codes 14.16.100 Metered Service and 14.16.090 Fixed Rate Service. Everett has an ongoing meter repair and replacement program. While the majority of Everett’s connections are metered, Everett does provide service to some unmetered connections that predate the 1991 service meter requirement. All of the unmetered connections are retail single- family accounts. Per WAC 246-290-496 Metering Requirements, Everett has developed a meter installation program in order to become fully metered. 3. Leak Detection The WUE Rule requires calculating the distribution system leakage and requires a water loss control action plan if the leakage number exceeds 10 percent. As detailed in Sections 3.2.6, non-revenue demand is estimated to be 5 percent of total Everett service area demand, which was derived from a historical proportion of 5 percent to 6.5 percent. The City is actively conducting a meter installation program within the retail service area. Once complete, the City will be able to more accurately estimate distribution system leakage in the retail service area to evaluate if it is 10 percent or less. The percentage of non- revenue water is calculated by subtracting wholesale deliveries and retail sales from total water production at the Water Filtration Plant. This value represents a combination of non-revenue uses and losses in Everett’s distribution system and non-revenue losses in the transmission City of Everett 5-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- system that serves the entire region (retail plus wholesale). This value does not include non- revenue uses and losses in individual water systems that purchase water from Everett. Everett is proactive about leak control, even though it is not required to have a water loss control action plan since its leakage is low. Everett relies on system break history, pipeline condition assessments, and future demand needs to identify and prioritize rehabilitation and replacement projects. In addition to these practices, periodic leak detection surveys are conducted to monitor performance of various parts of the system. 4. Bill Showing Consumption History This measure is defined by DOH as “showing the percentage increase or decrease in water use over the same period from the previous year.” Everett includes consumptive history on customer bills for all retail customers, except for the single-family flat rate customers who do not have meters. 5. Purveyor Assistance This measure is defined by DOH as “assistance from wholesale suppliers to aid wholesale customers in developing and implementing conservation programs tailored to their needs, and in carrying out the wholesale suppliers' conservation program.” Everett staff has led the development and implementation of the conservation program that is utilized throughout the EWSA. This includes the development of informational and promotional materials that can be used by purveyors to promote activities within their individual service areas. 6. Customer Assistance This measure is defined by DOH as “providing assistance and information to customers which facilitates water conservation.” Everett provides technical assistance to its retail customers on an ongoing basis, including leak detection and strategies for reducing water use. 7. Public Education This measure is defined by DOH as “education programs targeted to increase awareness of local water resources and encourage water conservation practices.” School Outreach Everett’s school outreach program consists of classroom presentations, teacher workshops, and classroom educational materials, all of which are made available throughout the EWSA. Everett’s classroom presentations are facilitated by trained instructors with curriculum designed for elementary, middle school and high school students. The presentations are marketed to teachers through newsletters and other communications. The presentations were redesigned in recent years to keep the content fresh and relevant. This has resulted in a significant increase in the number of presentations. City of Everett 5-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Everett offers teacher workshops to assist teachers in educating students about water resource issues, including conservation. Teachers participate in activities, experiments and field trips and can receive continuing education credits or clock hours. Everett provides teachers with a broad collection of classroom educational materials including books, videos, posters and other supplies. Speakers Bureau This measure is defined by DOH as “seeking speaking opportunities and making speakers available to a wide cross-section of service, community, and other groups.” Everett provides staff to groups requesting presentations on water resource issues, including conservation. Everett offers this service exclusively in its retail service area. Program Promotion This measure is defined by DOH as “publicizing the need for water conservation through television and radio public service announcements, news articles, public water system bill inserts, or other means.” In addition to program-specific outreach, Everett engages in general program promotion intended to build and reinforce a water conservation ethic among customers throughout the EWSA. Everett has developed and distributes several educational brochures. For example, the “Everyday Conservation” brochure provides conservation tips for inside and outside the home, the “Smart Watering” brochure contains information on efficient lawn and garden watering techniques, and the “Growing Healthy Soil” brochure has information on how soil can be improved as a means of reducing watering. Everett develops a summer watering calendar each year that encourages residential customers to water every third day (staggered, based on their street address). This effort helps to reduce the daily peak demand for water in the summer by reducing the amount of watering that occurs on a given day. Approximately 150,000 calendars are distributed each year in the EWSA. In terms of marketing efforts, Everett has used transit advertising to help convey conservation messaging. Billboards promoting various conservation themes have been posted on buses during the summer months when demand peaks. It is estimated these billboards are seen by over 75 percent of the residents of the EWSA each year. Since 2003, Everett has also participated in tri-county (Snohomish, King, and Pierce) water conservation marketing campaigns which utilize radio and/or television messages. Everett plays an active role in regional organizations that promote water conservation. For over a decade, Everett has been involved in the Water Conservation Coalition of Puget Sound (Coalition). Everett is a founding member of the newly formed Partnership for Water Conservation, which the Coalition recently merged with. Theme Shows and Fairs This measure is defined by DOH as “preparing a portable display on water conservation and selected written material.” Everett exhibits displays, along with other education materials, at a variety of special events within its retail service area. City of Everett 5-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 8. Landscape Management: Conservation Demonstration Garden This measure is defined by DOH as “promoting low water demand landscaping in all retail customer classes.” Everett maintains several water conservation demonstration gardens that showcase and promote the use of native, drought tolerant plants which require minimal to no watering once established. This measure aims to control peak seasonal demand. Demonstration gardens are intended to target retail customers who could apply drought tolerant plants to their landscape and thereby reduce the need for irrigation. 9. Reuse/Recycling This measure is defined by DOH as “examining opportunities for water reuse and recycling as an approach to providing additional water.” Reclaimed water is treated effluent from a wastewater treatment plant that is suitable for certain non-potable uses. Reclaimed water has the potential to substitute for potable or unfiltered water, thereby reducing Sultan River Basin diversions and providing an environmental benefit. Everett began providing reclaimed water to the Kimberly Clark Mill in in 2005. Between November 2005 and January 2006 reclaimed water use ranged from 1 to 3 MGD. Everett no longer provides reclaimed water to the Kimberly-Clark Mill which closed in 2012. Section 3.5 provides a summary of Everett’s future plans for reclaimed water. 10. Indoor Conservation Kits This measure is defined by DOH as “distributing kits containing easily installed water saving devices to single-family residential homes and the owners and managers of apartment buildings and condominiums.” Since 2001, Everett has offered free indoor water conservation kits to residential customers throughout the EWSA. The kits are marketed through advertisements in local newspapers and bill inserts. From 2001 to 2003, the indoor kits were only distributed to Class A water systems in the EWSA due to the limited number of the kits. Since 2004, the kits have also been distributed to Class B systems. In 1993, the National Plumbing Code of 1991 was adopted in Washington State and increased the efficiency standards for household water fixtures. The indoor conservation kits target homes constructed prior to 1993 and are designed to encourage consumers to upgrade their fixtures to the 1993 efficiency standards. The single-family and multi-family kits consist of 2.0 gpm showerheads and 1.0 gpm bathroom faucet aerators. These flow rates are more efficient than the maximum allowed under the plumbing code. Over 32,000 indoor kits have been distributed since 2007. 11. Outdoor Conservation Kits This measure is defined by DOH as “distributing kits containing easily installed water saving devices to single-family residential homes and the owners and managers of apartment buildings and condominiums.” Since 2001, Everett has offered free outdoor conservation kits to residential customers throughout the EWSA. The free outdoor irrigation kits distributed include devices and information to improve the irrigation efficiency of residential customers that manually irrigate their landscaping. The outdoor kits are designed to encourage consumers to reduce watering City of Everett 5-9 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- and other outdoor water use. Studies indicate most households overwater their landscape areas by 15 to 20 percent. The outdoor kits include a watering timer and shut-off device, a spring-loaded hose nozzle, hose washers, and a conservation brochure. The outdoor conservation kits are estimated to save an average of 40 gallons of water per day. Over 39,000 outdoor kits have been distributed since 2007. 12. Toilet Leak Detection This measure is a more comprehensive version of one component of the previously discussed indoor kits. This measure provides free toilet leak detection dye tablets and provides detailed information on how to fix leaks. It is intended to help customers identify and fix leaks. This measure targets single-family and multi-family households, as well as businesses with tank style toilets. Only tank style toilets are targeted since most leaks occur in that type of toilet, usually via flapper leaks. 13. Toilet Rebates This measure was established in 2007 and provided $100 rebates for customers to replace less efficient toilets with high efficiency toilets (HETs) in tank style toilets. HETs include both dual flush toilets and pressure assist tank style toilets. Generally dual flush toilets are used by the single-family and multi-family sectors. Everett Water User Committee (EWUC) chose to focus on HET toilets, rather than the standard 1.6 gpf toilets, to obtain higher savings, avoid free riders, and go beyond current code requirements. Nearly 6,000 toilets were replaced through the regional program. This program was discontinued in 2013. 14. Clothes Washer Rebates This measure was established in 2007 and provided $100 rebates for customers to replace less efficient residential-capacity clothes washers with more efficient models. This measure applied to the single-family and multi-family sectors. For multi-family, this measure targeted both clothes washers in individual households and common laundry areas. The measure targeted customers who were ready to purchase a new machine and is not intended to accelerate replacement before the normal lifespan ends. This measure was discontinued in 2012. 15. Utility Financed Retrofits: Pre-Rinse Spray Nozzles In 2008 and 2009, Everett participated in a program to replace pre-rinse spray nozzles in food service establishments. The program was a joint effort with Puget Sound Energy and the Snohomish County PUD. The program was jointly funded by the three sponsoring entities. Under the program, a contractor was hired to market the program and install the spray nozzles. Each spray nozzle is estimated to save about 100 gallons of water a day. 16. Rate Structure Everett applies different rate structures for different customer categories. A summary of Everett’s rate structure is shown in Tables 5-3. The City has considered a conservation pricing but does not currently use conservation pricing. The City is currently in process of installing meters within the distribution system. Once all service connections are fully metered, the City of Everett 5-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- implementation of conservation pricing will be evaluated. A complete summary of Everett’s rate structure is provided in Appendix 5-5. Table 5-3 Everett Rate Structure1 Meter Size Cubic Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge without Regard to Consumption Domestic2 Flat Rate (unmetered) n/a $28.32 $5.51 $33.83 ½ - ¾ inch 500 $14.16 $2.76 $16.92 1 inch 1,000 $28.32 $5.51 $33.83 2 inch 1,200 $33.99 $6.62 $40.61 Over 2 inch 1,600 $45.32 $8.82 $54.14 Commercial/Industrial/Governmental3 ½ - ¾ inch 600 $16.99 $3.31 $20.30 1 inch 1,000 $28.32 $5.51 $33.83 2 inch 1,200 $33.98 $6.62 $40.60 Over 2 inch 1,600 $45.31 $8.82 $54.13 1. Everett uses a 60-day billing cycle. However, rates shown are billing rates. 2. Consumption exceeding the minimum charge for domestic customers is $2.832 per 100 cubic feet. 3. Consumption exceeding the minimum charge for ICI customers is summarized in Appendix 5-5 5.5. Historical Conservation Savings The conservation savings Everett has achieved between 2007 and 2013 are shown in Table 5-4. As of the end of 2013, it is estimated that these measures collectively saved about 2.3 MGD. These numbers were compiled by Everett staff based on conservation program planning and empirical data. Additionally, savings related to the plumbing code continued over this period as older non-code fixtures are naturally replaced at the end of their useful life by more efficient models. Table 5-4 Estimated Savings Achieved (Peak Season MGD) Measure 2007 2008 2009 2010 2011 2012 2013 Total Education & Marketing1 0.60 0.63 0.63 0.64 0.66 0.67 0.67 0.67 Indoor Conservation Kits 0.04 0.06 0.03 0.04 0.03 0.02 0.02 0.24 Outdoor Conservation Kits 0.02 0.06 0.03 0.04 0.04 0.03 0.03 0.25 Leak Detection 0.39 0.39 Toilet Rebates 0.00 0.01 0.01 0.05 0.02 0.09 Clothes Washer Rebates 0.03 0.13 0.14 0.07 0.37 Spray Nozzles 0.12 0.20 0.32 Special Projects 0.004 0.01 0.01 Total Savings 0.66 1.29 1.04 0.88 0.85 0.74 0.72 2.34 1. Education savings are not cumulative City of Everett 5-11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5.6. Conservation Program for 2014-2019 5.6.1. Avoided Cost of Supply Analysis An analysis of the avoided cost of supply was performed to help define the cost-effectiveness of water conservation measures. When water is saved through conservation actions, certain costs associated with the water and wastewater systems are avoided. This can include operational costs such as pumping drinking water and wastewater, as well as capital costs associated with capacity of facilities. Collectively these are termed “avoided costs.” Conservation measures whose cost per unit is below the avoided cost are deemed cost effective. This analysis was developed as part of Everett’s 2007 CWP. Since 2007, there has been little change to Everett’s conservation program, operations, or capital costs. As such, it is assumed that the avoided cost analysis performed in 2007 is still relevant to this plan. The results of the avoided cost analysis are shown in Table 5-5. The total avoided cost is $0.35 per ccf. A technical memorandum detailing the information gathered, the analysis methodology, and the results of the avoided cost analysis can be found in Appendix 5-1. It should be noted that the avoided costs presented in Table 5-5 are for Everett’s municipal system, not the regional service area. City of Everett 5-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 5-5 Summary of Avoided Costs from Water Conservation Item Description Relation to Conservation Avoided Cost ($/CCF) Water System Operations Regional WFP Chemicals Treatment process chemicals Direct $0.02 Regional WFP Energy Energy use at WFP. Less estimate of costs for heating/lighting. Direct $0.01 Local Distr. Pumping Energy for pumping water in local distribution systems Direct $0.08 Local re-chlorination Chemical additions to maintain Cl residual in wholesale cust. systems Unknown $0.00 Subtotal $0.11 Wastewater System Operations Regional WPCF Chemicals Wastewater treatment process chemicals. Cost based on loading, not volume. None $0.00 Regional WPCF Energy Energy use at WPCF Less estimate of costs for heating/lighting. Direct $0.05 Local lift station pumping Energy for pumping wastewater at local lift stations Direct $0.02 Subtotal $0.07 Water System Capital Facilities WFP Improvements - Everett Phase II Improvements from 2002 WFP Facilities Plan Direct $0.02 Transmission Pipelines - Everett Improvements not tied to capacity needs. None $0.00 Local pump stations - Everett Conservation would likely only delay capacity improvements by a year or two. None $0.00 Local storage tanks - Everett Conservation would likely only delay capacity improvements by a year or two. None $0.00 Local water mains - Everett Main sizing is dictated by fire flow requirements, which conservation does not impact. None $0.00 Local improvements - wholesale area Extrapolation from wholesale customer Water System Plans Direct $0.06 Lake Chaplain Reservoir None identified. Capacity not constrained. None $0.00 Jackson Project Reservoir None identified. Capacity not constrained. None $0.00 Subtotal $0.08 Wastewater System Capital Facilities WPCF Improvements Capacity driven by stormwater and I/I, not base sewage flows None $0.00 Conveyance line to outfall Capacity driven by stormwater and I/I, not base sewage flows None $0.00 Local collection pipes - Everett N. End capacity driven by stormwater. S. end projects not needed until 2020s. Minimal $0.01 Local lift stations - Everett N. End capacity driven by stormwater. S. end projects not needed until 2020s. Minimal $0.005 Collection pipes - other systems Extrapolation from figure for Everett wastewater service area Partial $0.03 Lift stations - other systems Extrapolation from figure for Everett wastewater service area Partial $0.02 Subtotal $0.07 Environmental Benefits Estimated Avoided Cost Factor Assumption: 10% of all other avoided costs Direct $0.03 Subtotal $0.03 Total Avoided Cost $0.35 City of Everett 5-13 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5.6.2. Conservation Measure Analysis An analysis of several measures was conducted in order to determine the most appropriate measures for inclusion in the regional conservation program implemented throughout Everett’s retail and wholesale service area between 2014 and 2019. The analysis included consideration of demographics, participation, savings, and costs. The analysis covered 16 measures, applied to the single-family, multi-family, and commercial sectors as appropriate, shown in Table 5-6. It should be noted that this was not an exhaustive analysis of all potential measures, but rather a focused analysis of measures considered applicable to Everett and its wholesale customers. Table 5-6 Measures Analyzed Measure Single-Family Multi-Family Commercial Toilets - leak detection X X X Showerheads - 2.0 gpm X X Faucet aerators bathroom - 1.0 gpm X X Faucet aerators bathroom - 0.5 gpm X Faucet aerators kitchen – 1.5 gpm X X Clothes washers - residential capacity (in common areas) X Clothes washers - commercial capacity (in Laundromat) X Outdoor Irrigation Kits X X Combined Indoor and Outdoor Audit X Irrigation Systems - school audits only X Number of Measures Per Sector 5 6 5 The measures were analyzed for both the six-year and 20-year planning periods associated with this CWP. A summary of the results for the six-year planning period, which is most applicable to Everett’s conservation program for the next six years, is shown in Table 5-7. A technical memorandum discussing data inputs, measure definitions, analysis methodology, assumptions, and detailed results for both the six-year and 20-year planning periods can be found in Appendix 5-2. City of Everett 5-14 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 5-7 Summary of Conservation Measure Analysis for the 6-Year Planning Period Conservation Measure Participating Customers Savings Direct Costs Annual GPD at Full Implementation CCF Over Measure Life(1) Total Cost Over Plan Period Cost per CCF Saved Over Measure Life Single-Family Toilets - leak detection 43,977 936,770 3,199,797 $52,770 $0.02 Showerheads - 2.0 gpm 72,218 243,812 1,189,714 $384,200 $0.32 Faucet aerators bathroom - 1.0 gpm 80,086 438,557 2,139,999 $120,130 $0.06 Faucet aerators kitchen – 1.5 gpm 80,086 570,700 2,784,809 $400,430 $0.14 Outdoor Irrigation Kits 25,527 128,820 440,019 $291,010 $0.66 Multi-Family Toilets - leak detection 24,119 458,261 1,565,317 $19,300 $0.01 Showerheads - 2.0 gpm 46,052 138,156 674,157 $184,210 $0.27 Faucet aerators bathroom - 1.0 gpm 43,866 213,895 1,043,723 $65,800 $0.06 Faucet aerators kitchen – 1.5 gpm 43,866 279,695 1,364,801 $219,330 $0.16 Clothes washers - residential capacity (in common area) 4,861 68,054 388,536 $117,690 $0.30 Outdoor Irrigation Kits 3,838 17,110 58,450 $54,120 $0.93 Commercial Toilets - leak detection 298 101,916 348,122 $8,920 $0.03 Faucet aerators bathroom - 0.5 gpm 3,337 168,956 741,932 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) 6 8,064 46,039 $10,590 $0.23 Combined Indoor and Outdoor Audit(2) 5 16,959 206,886 $13,250 $0.06 Irrigation Systems - school audits only 14 3,848 17,926 $10,500 $0.59 Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. City of Everett 5-15 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5.6.3. Final Conservation Program The regional conservation program for 2014-2019 was developed using the conservation measure analyses discussed above, coupled with other considerations such as conservation drivers and budgetary constraints. The general premise was to select a suite of measures that would: 1) provide assistance to all sectors, 2) stay within a reasonable range of Everett’s avoided cost of supply, 3) have annual budgets similar to current conservation expenditures, and 4) contain at least the minimum number of required measures under the WUE Rule for the largest EWUC partner. The conservation program consists of the following four primary categories: • Education • Indoor Kits o Showerheads o Bathroom Faucet Aerators o Kitchen Faucet Aerators o Toilet Leak Detection Strips • Outdoor Irrigation Kits and Watering Timers • Commercial Indoor and Outdoor Audits Savings related to the plumbing code will also continue as older non-code fixtures are naturally replaced at the end of their useful life by more efficient models. A summary of the four primary categories is provided in Table 5-8. An additional component has been added to Table 5-8 to account for other miscellaneous incentives and conservation projects which may arise in the next six years. Descriptions of each measure are discussed below and the full original measure analysis can be found in the measure analysis technical memorandum in Appendix 5-2. The measures analysis was used to aid the development of the conservation program by estimating measure costs and savings. However the conservation program also takes into consideration historical costs and savings, as well as budgetary and programmatic limitations. As such, the resulting conservation program varies in some aspects from the measures analysis presented in Appendix 5-2. City of Everett 5-16 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 5-8 Summary of 2014-2019 EWUC Regional Conservation Program Measure 2014 2015 2016 2017 2018 2019 Total Units Budget Average Annual Savings (MGD) Units Budget Average Annual Savings (MGD) Units Budget Average Annual Savings (MGD) Units Budget Average Annual Savings (MGD) Units Budget Average Annual Savings (MGD) Units Budget Average Annual Savings (MGD) Units Budget Cum- ulative Savings (MGD) Education1 $150,000 0.60 $151,000 0.60 $151,000 0.60 $151,000 0.60 $151,000 0.60 $151,000 0.60 $905,000 0.60 Indoor Kits2 3,000 $15,000 0.02 3,000 $29,400 0.06 3,000 $29,400 0.06 3,000 $29,400 0.06 3,000 $29,400 0.06 3,000 $29,400 0.06 18,000 $162,000 0.32 Outdoor Kits2 4,000 $39,000 0.02 3,000 $34,200 0.02 3,000 $34,200 0.02 3,000 $34,200 0.02 3,000 $34,200 0.02 3,000 $34,200 0.02 19,000 $210,000 0.10 ICI Audits 10 $26,500 0.17 10 $26,500 0.17 10 $26,500 0.17 10 $26,500 0.17 10 $26,500 0.17 10 $26,500 0.17 60 $159,000 1.02 Misc.3 n/a $25,000 n/a $25,000 n/a $25,000 n/a $25,000 n/a $25,000 n/a $25,000 n/a $150,000 Annual n/a $255,500 0.81 n/a $266,100 0.84 n/a $266,100 0.84 n/a $266,100 0.84 n/a $266,100 0.84 n/a $266,100 0.84 n/a n/a n/a Cumulative n/a $255,500 0.81 n/a $521,600 1.05 n/a $787,700 1.30 n/a $1,053,800 1.54 n/a $1,319,900 1.79 n/a $1,586,000 2.03 n/a $1,586,000 2.03 Plumbing Code4 Annual n/a $0 0.24 n/a $0 0.24 n/a $0 0.24 n/a $0 0.24 n/a $0 0.24 n/a $0 0.24 n/a n/a n/a Cumulative n/a $0 0.24 n/a $0 0.48 n/a $0 0.72 n/a $0 0.96 n/a $0 1.20 n/a $0 1.44 n/a $0 1.44 Grand Total Annual n/a $255,500 1.05 n/a $266,100 1.08 n/a $266,100 1.08 n/a $266,100 1.08 n/a $266,100 1.08 n/a $266,100 1.08 n/a n/a n/a Cumulative n/a $255,500 1.05 n/a $521,600 1.53 n/a $787,700 2.02 n/a $1,053,800 2.50 n/a $1,319,900 2.99 n/a $1,586,000 3.47 n/a $1,586,000 3.47 1. This includes funding for the school education program, distribution of the summer lawn watering calendar and other activities. 2. The 2014 kit figures are based on actual costs and previous savings estimates. The 2015 figures are based new costs and new savings estimates. 3. This is for potential incentives for the ICI audit program and/or special conservation projects. 4. Code savings for this 6-year planning period begin in 2014 and were calculated based on assumptions regarding gradual replacement of older, non-code plumbing fixtures. City of Everett 5-17 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 5-18 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 1. Education This measure is a continuation of EWUC’s current educational efforts as described in Section 5.4.2 Public Education, which includes the distribution of an annual summer lawn watering calendar. The savings are estimated to be approximately one percent of the forecasted demand without conservation for each year. It should be noted that the savings are not cumulative over the six years since a continuous effort must be made in order to maintain the savings each year. The budget for education is based on historically observed costs. 2. Indoor Kits This measure applies to the single-family and multi-family sectors. It is assumed that 75 percent of customers targeted are single-family, while 25 percent are multi-family. Indoor kits are free and include 2.0 gpm showerheads, 1.0 gpm bathroom faucet aerators, and 1.5 gpm kitchen faucet aerators. The showerheads, bathroom faucet aerators, and kitchen faucet aerators are more efficient than the maximum allowed under the plumbing code. As such, indoor kits will be distributed to both existing and new customers. The indoor kits also include three toilet leak detection dye tablets for customers to identify toilets leaks and detailed information on how to fix leaks. Toilet leak detection tablets are intended for tank style toilets since most leaks occur in tank style toilets, usually via flapper leaks. 3. Outdoor Irrigation Kits and Watering Timers This measure applies to the single-family sector, both existing and new customers. These are free outdoor irrigation kits with devices and information to improve the irrigation efficiency of residential customers that manually irrigate their landscaping. The kits include items such as a spring-loaded hose nozzle, a rain gauge, hose washers, and a conservation brochure. A watering timer and shut-off device is also offered, separate from the outdoor kits, to existing and new single-family customers. 4. Commercial Indoor and Outdoor Audits This measure provides free indoor and outdoor audits to large commercial customers to determine efficiencies that could be achieved through hardware improvements, operational changes, or irrigation efficiency improvements. This measure targets large water users. The audits will be performed by a contracted professional auditor. 5. Other Incentives and Miscellaneous Measures This measure allows for special water conservation projects and/or possible incentives for the large customer audit program. Other incentives and miscellaneous measures which may arise over the next six years will be evaluated on an individual basis and with respect to the available funds. City of Everett 5-19 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 5.6.4. Conservation Impact on Demand Forecast The impact of the regional conservation program on the demand forecast is shown in Table 5-9. On a cumulative basis, the demand forecast with conservation is estimated to have a 2.0% reduction in 2014 and grow to a 5.8% reduction by 2019. Those savings estimates include both programmatic savings and code savings and have been incorporated into the demand forecast presented in Chapter 3 Planning Data and Demand. Table 5-9 Demand Reduction Due to Conservation 2014 2015 2016 2017 2018 2019 Demand Without Conservation (ADD mgd) 53.60 54.90 56.10 57.40 58.60 59.90 Conservation Savings (avg annual mgd) 1.1 1.5 2.0 2.5 3.0 3.5 Programmatic Component 0.8 1.1 1.3 1.5 1.8 2.0 Code Component 0.2 0.5 0.7 1.0 1.2 1.4 Demand With Conservation (ADD mgd) 52.5 53.4 54.1 54.9 55.6 56.4 Demand Reduction - Individual Year 2.0% 2.0% 1.9% 1.9% 1.9% 1.8% Programmatic Component 1.5% 1.5% 1.5% 1.5% 1.4% 1.4% Code Component 0.5% 0.4% 0.4% 0.4% 0.4% 0.4% Demand Reduction - Cumulative 2.0% 2.8% 3.6% 4.4% 5.1% 5.8% Programmatic Component 1.5% 1.9% 2.3% 2.7% 3.1% 3.4% Code Component 0.5% 0.9% 1.3% 1.7% 2.0% 2.4% Individual year demand reduction is calculated from the annual average savings (presented in Table 5-8) divided by the demand without conservation for each year. Cumulative demand reduction is calculated from the conservation savings divided by demand without conservation. Conservation savings beyond 2019 have also been included in the demand forecast. While the conservation program outlined above is only for the next six years, it is anticipated that a regional conservation program would continue in the future. Therefore, continued programmatic and code conservation savings are applied to the demand forecast. For the programmatic savings beyond 2019, 3% is subtracted from the demand, which is the cumulative demand reduction for the programmatic portion for the final year of the 2014-2019 conservation program, rounded to the closest full percent. For the code savings beyond 2019, the cumulative code savings increase each year until they plateau in 2026, when all fixtures are assumed to be at code. The demand forecasts presented in Chapters 3 and 4 build on the conservation savings in this chapter starting in year 2020. The anticipated future metering of the flat rate single-family customers would result in some conservation savings. Those savings are not included in this CWP. However they will be incorporated in Everett’s next CWP. City of Everett 5-20 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 6. Water Rights and System Reliability Updates to Chapter 6 were limited to Sections 6.2 and 6.4 of the 2007 CWP. Updated information is provided as excerpts within each section. Tables and figures included in the Addendum were updated in their entirety. An additional table was included in this Addendum showing the six-year forecasted water right. Figure 6-2 has not been updated as no changes were necessary. The information below documents important changes to Section 6 of the 2007 CWP. 6.2. Water Rights The information in the 2007 CWP is accurate, with the following modification: • Table 6-1: Table 6-1 City of Everett Water Rights Summary is replaced with the following updated Table 6-1. Changes include updated information on the reissued dates for groundwater certificates 2186-A and 3358-A. 6.2.1. Surface Water Diversion Rights Certificate No. 10617. The City has a Qi of 15 mgd (23.3 cfs) and a Qa of 11,062 afy (9.9 mgd) associated with this water right. This surface water certificate from Ebey Slough on the Snohomish River was formerly held by the Weyerhaeuser Timber Company for its Kraft Mill site. This certificate was issued in the name of Weyerhaeuser Timber Company for diversion of 56 cfs, with no annual quantity specified on the certificate. The City of Everett plans to use this water right through its participation in the Snohomish River Regional Water Authority (SRRWA). Shortly after the SRRWA was formed in the fall of 1996, the three SRRWA members, the City of Everett, Woodinville Water District (WWD), and Utility District (NUD), negotiated the purchase of Certificate No. 10617 from the Weyerhaeuser Timber Company. Subsequent to this action, the City, WWD, and NUD executed an interlocal agreement allocating shares of the 36-mgd (56-cfs) instantaneous quantity (Qi) reflected in the water right certificate, and the annual quantity (Qa) of 32,149 afy established through records research. The SRRWA determined that both the Qi and Qa amounts proposed for change were perfected through beneficial use. Pursuant to the SRRWA interlocal agreement, the City established an ownership interest in 15/36 or 15 mgd/23 cfs (Qi) and 11.7 mgd/13,181 afy (Qa) of the former Weyerhaeuser Timber Company water right. The City’s 15-mgd (Qi) share was largely set by a contractual requirement contained in the SRRWA/Weyerhaeuser Timber Company purchase and sale agreement. The requirement specifically provides that the City of Everett must ensure 15 mgd (Qi) and an appropriate annual quantity (Qa) of water supply remain available to support the future industrial/commercial redevelopment of Weyerhaeuser’s Kraft Mill site. The City, in conjunction with its SRRWA partners and under the name of Snohomish River Regional Water Authority, filed an application in December 1996 to change the purpose of use of this water right from “manufacturing” to “municipal purposes”, and the place of use from the Kraft Mill site to the “area served by the Snohomish River Regional Water Authority”. This change application was approved by Ecology in a Report of Examination dated June 15, 2001, that based on the information presented, Ecology’s tentative determination was that a valid water right existed for a total Qi of 56 cfs and a total Qa of 27,219.5 afy. The approved Qi of 56 City of Everett 6-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- cfs (36 mgd) was based on this being the maximum instantaneous pumping capacity to divert water for beneficial use. The approved Qa of 27,219.5 afy (24.3 mgd) was based on the records provided for the highest annual use for the last five complete years of water use from 1987-1991. Following Ecology’s approval of this application for change in June 2001, an appeal was filed to the Pollution Control Hearings Board (PCHB). An Order was issued by the PCHB on April 17, 2002, which affirmed Ecology’s approval of the instantaneous quantity of 56 cfs, and modified the approved annual quantity from 24.3 mgd to 23.7 mgd, based on this amount being the highest annual use recorded from 1985-1989. The equivalent annual quantity to 23.7 mgd is 26,548 afy. The City received 41.7 percent of the approved water right, which equates to a Qi of 15 mgd (23.3 cfs) and a Qa of 11,062 afy (9.9 mgd). City of Everett 6-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 6-1 City of Everett Water Rights Summary Certificate Quantity Point of Diversion Purpose of Use Primary or Supplemental Place of Use Number Priority Issued Qi (cfs) or (gpm) Qa (afy) Surface Water Diversion Rights Sultan River 352 9/14/1917 8/29/1929 20 cfs 14,480 RM 9.4 & 16.5 Municipal Primary Area served by the City of Everett 1790 7/31/1924 3/18/1942 50 cfs 36,200 RM 9.4 & 16.5 Municipal Primary Area served by the City of Everett 460 2/14/1929 12/17/1930 110 cfs 79,640 RM 9.4 & 16.5 Manufacturing, municipal & domestic Primary Area served by the City of Everett S1-00727 11/29/1929 12/5/1987 200 cfs 144,000 RM 9.4 & 16.5 Municipal & industrial Supplemental Area served by the City of Everett in Snohomish County Sultan River Totals 380 cfs 144,000 Chaplain Creek 1791 11/22/1940 3/18/1942 15 cfs 9,360 Sec 6, T 28N, R8E Municipal Primary Area served by the City of Everett Ebey Slough Water Right (Issued to Weyerhaeuser Timber Company but ownership interest now held by Snohomish River Regional Water Authority. 10617 8/20/1951 2/28/1969 23.3 cfs 11,062 Government Lot 1, Sect 4, T 28N, R 5E Municipal Primary Area served by the City of Everett, NUD, WWD and Bothell Surface Water Rights Totals 418.3 cfs 164,422 City of Everett 6-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Certificate Quantity Point of Diversion Purpose of Use Primary or Supplemental Place of Use Number Priority Issued Qi (cfs) or (gpm) Qa (afy) Groundwater Rights 552-D 1/1/1928 6/9/1948 200 gpm 63 Sections 13 & 14, T 28N, R 4E Municipal Primary Area served by the City of Everett 553-D 5/29/1936 6/9/1948 300 gpm 94 Sections 13 & 14, T 28N, R 4E Municipal Primary Area served by the City of Everett 550-D 10/1/1943 6/9/1948 300 gpm 275 Sec 7, T 28N, R 5E Municipal Primary Area served by the City of Everett 554-D 1/1/1944 6/9/1948 300 gpm 94 Sections 13 & 14, T 28N, R 4E Municipal Primary Area served by the City of Everett 594-A 8/4/1947 4/18/1951 250 gpm 200 NE SE NE, Sec. 7, T 28N, R 5E Municipal Primary Area served by the City of Everett 2186-A 12/23/1953 4/10/2013 750 gpm 800 Secs.8 & 17, T29N, R5E Municipal Primary Area served by the City of Everett 2579A 8/16/1955 6/5/1956 475 gpm 760 Sections 13 & 14, T 28N, R 4E Municipal Primary Area served by the City of Everett 2811-A 4/23/1956 5/20/1957 585 gpm 936 Sections 13 & 14, T 28N, R 4E Municipal Primary Area served by the City of Everett 3358-A 9/2/1956 4/10/2013 350 gpm 600 Secs. 8 & 17, T29N,R5E Municipal Primary Area served by the City of Everett Groundwater Rights Totals 3,510 gpm (7.8 cfs) 3,822 Surface and Groundwater Rights Totals 426.1 cfs 168,244 acre-feet Pending Application S1-13219 12/15/1954 200 cfs 144,000 RM 9.4 & 16.5 Municipal Primary Area served by the City of Everett City of Everett 6-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Certificate Quantity Point of Diversion Purpose of Use Primary or Supplemental Place of Use Number Priority Issued Qi (cfs) or (gpm) Qa (afy) Storage Rights RI-02520 (Chaplain Reservoir) 2/14/1929 4/17/1946 13,200 Municipal Supplemental Not described but linked to Certificates 352, 1790, 1791, 460 and S1-00727. Rights Held Jointly with Others R1-00733C (Spada Reservoir) 5/3/1946 10/15/1987 113,700 Power generation and municipal Primary Powerhouse and area served by PUD within Snohomish Co. R1-23397C (Spada Reservoir) 6/15/1979 10/15/1987 153,260 Power generation and municipal Primary: 39,560 afy Supplemental: 113,700 afy Powerhouse and area served by PUD within Snohomish Co. S1-23398C (Sultan River) 6/15/1979 10/15/1987 1,500 cfs 506,800 RM 16.5 Power generation and municipal Primary: 256,600 afy Supplemental: 250,200 afy Powerhouse and area served by PUD within Snohomish Co. S1-00731C 5/3/1946 10/15/1987 556 cfs 250,200 RM 16.5 Power generation Primary Powerhouse and area served by PUD within Snohomish Co. Notes: The annual quantity is calculated based on continuous diversion at the authorized rate and 1 cfs equals 724 afy. No annual quantity is specified in the certificate. The certificate is issued supplemental to existing rights. Since the three prior rights total 130,320 afy, the 144,000 is split between 130,320 supplemental and 13,680 primary. No quantity is specified in the water right documents. The acre-feet per year in this table was calculated assuming continuous diversion at the stated Qi. An application was filed with Ecology to change the purpose of use from manufacturing to municipal supply and the place of use from the mill site to the service area of the Snohomish River Regional Water Authority. A superseding certificate for this right was issued by Ecology on 12/9/14 for a total Qi of 56 cfs and a total Qa of 26,547.5 afy. The portion available to the City shown in this table is based on Everett’s 15/36 share of the SRRWA water right Some water diverted from the Sultan River and Chaplain Creek under the primary rights is stored in Chaplain Reservoir. The annual diversion is accounted for in the primary rights. For this reason, the storage rights are not additive to the City’s primary rights. Existing water right certificate R1-23397C lists “Power Generation” as the sole “Purpose of Use”. The City believes the omission of “municipal purposes” on the certificate constitutes an administrative error based on a detailed review of related water right records. The City plans to request an administrative correction from the Department of Ecology. City of Everett 6-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 6-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 6.2.2. Groundwater Rights Certificates 552-D, 553-D, 554-D, 2579-A, and 2811-A. The City holds five groundwater certificates for water rights acquired from the Snohomish PUD in conjunction with the City’s purchase of the PUD’s Beverly Park water system. Applications for change to these water rights were submitted in March 1998, and approved by the Department of Ecology (Ecology) on December 17, 2004, changing the purpose of use to municipal supply, the place of use to the “area served by the City of Everett”, and the points of withdrawal from the PUD wells to the City’s Walter Hall Golf Course and Kasch Park wells. Subsequent to the change approvals, Everett was issued superseding certificates for these five water rights in March 2005. The certificates authorize a total instantaneous quantity (Qi) of 1860 gpm and a total annual quantity (Qa) of 1947 afy. The original five PUD Beverly Park wells were properly abandoned. The Walter Hall Golf Course and Kasch Park wells were drilled in 1997 and 1998, respectively. In January 2013, the City requested that Ecology allow an extension of time for these five water rights so it could comply with certificate conditions relating to water level monitoring and chloride sampling. The extension was requested due to economic, capital budget, and other factors that were likely to delay actual beneficial use of the groundwater rights until at least 2031. Subsequent to its review of the requested extension and the 2004 change approvals, Ecology determined that no formal extension of these certificated rights was required. Ecology further determined that the City would be compliant with the 2004 water right change and certificate conditions if it conducted aquifer and chloride testing for five years starting after the wells serving the five water rights are placed on line, presumably after 2031. Certificates C-2186A and C-3358A. The City holds two certificates for groundwater rights acquired from Snohomish PUD that were previously used to provide water for the cooling and heating system at the PUD’s former headquarters facility. Applications to change the point(s) of withdrawal of these water rights to the Legion Golf Course, the purpose of use to municipal supply, and the place of use to the “area served by the City of Everett” were submitted in March, 1998 and approved by Ecology on December 27, 2004. The approved changes authorize a total additive instantaneous quantity (Qi) of 1,100 gpm and a total additive annual quantity (Qa) of 1,400 afy. Two wells were drilled on the Legion Golf Course in 2005. Superseding certificates were not, however, immediately issued for these water rights. In January 2013, the City requested that Ecology grant an extension of time for these two water rights so it could comply with report of examination/change conditions relating to water level monitoring and chloride sampling. The extension was requested due to economic, capital budget, and other factors that were likely to delay actual beneficial use of these groundwater rights until at least 2031. Subsequent to its review of the requested extension and the 2004 change approvals, Ecology determined that it was prepared to finalize the water right changes and issue superseding certificates as recommended in the related reports of examination. Ecology further determined that the City would be compliant with the 2004 water right changes if it conducted aquifer and chloride testing for five years starting after the wells serving the two water rights are placed on line, presumably after 2031. Everett requested and secured superseding certificates for these two water rights on April 10, 2013. City of Everett 6-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Certificates 550-D (G1*00589C) and 594-A (G1*00597A). These two groundwater certificates were acquired through annexation of the Pinehurst Water District in 1968. The water rights authorize a total instantaneous quantity (Qi) of 550 gpm and a total annual quantity (Qa) of 475 afy. Prior to its annexation by the City, the Pinehurst Water District water rights provided water supply to no less than 100 residential connections, thereby qualifying the water rights as for municipal water supply purposes under RCW 90.03.015. The City is holding the water rights for future growth and standby/reserve purposes. It is the City’s ongoing intention to make beneficial use of these rights as conditions warrant. The City’s total authorized water use from these nine water right certificates is 3,510 gpm and 3,822 afy. 6.2.4. Comparison of Water Rights with Water Demand Using data from Chapter 3, the existing (2014) Average Day Demand (ADD) with conservation is 52.6 mgd, which equates to 58,960 afy, with a Maximum Day Demand (MDD) of 88.9 mgd, which equates to pumping 137.5 cfs on a continuous basis. The six-year forecast period with conservation (2020) indicates an ADD of 59.5 mgd, which equates to 66,694afy, with a MDD of 103.5 mgd, which equates to pumping 160.1 cfs on a continuous basis. The 20-year (2035) forecast with conservation indicates an ADD of 74.9 mgd, which equates to 83,956 afy, and a MDD of 130.8 mgd, which equates to pumping 202.4 cfs on a continuous basis. The forecast for 2060 with conservation indicates an ADD of 107.2 mgd, which equates to 120,162 afy, and a MDD of 179.9 mgd, which equates to pumping 278.3 cfs on a continuous basis. The forecast for 2100 with conservation indicates an ADD of 140.9 mgd, which equates to 157,936 afy, and a MDD of 227.9 mgd, which equates to pumping 352.6 cfs on a continuous basis. The water rights data from Table 6-1 shows that the City has a total instantaneous quantity of 426.1 cfs (275 mgd) in existing surface and ground water rights and a total annual quantity of 168,244 afy (150 mgd). By comparing the City’s existing water rights to the existing and projected demands for the typical six-year and 20-year planning periods, it can be seen that the City has adequate existing water rights to meet these projected demands. Table 6-2, Table 6-3, and Table 6-4 respectively, show a summary of City’s existing water rights as compared to the City’s existing consumption, 6-year forecasted demands, and the 20-year forecasted demands. Figure 6-1 shows a comparison of the projected demands from 2014 through 2100 to the City’s existing water rights. This figure shows that the projected demands are within the City’s existing water rights. City of Everett 6-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 6-2. Existing Water Right(s) Status Permit Certificate or Claim # Name of Rightholder or Claimant Priority Date Source/ Name Number Primary or Supplemental Existing Water Rights Existing (2014) Consumption Current Water Right Status (Excess/Deficiency) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Certificates 1. 352 Everett 9/14/1917 Sultan Primary 20 14,480 2. 1790 Everett 7/31/1924 Sultan Primary 50 36,200 3. 460 Everett 2/14/1929 Sultan Primary 110 79,640 4. S1-00727 Everett 11/29/1929 Sultan Supplemental 200 144,000 5. 1791 Everett 11/22/1940 Chaplain Primary 15 9,360 6. 10617 SRRWA 8/20/1951 Snohomish Primary 23.3 11,062 7. Ground water Everett Varies 9 rights Primary 7.8 3,822 Totals 426.1 168,244 142.2 60,040 +283.9 +108,204 Intertie Name/Identifier Name of Purveyor Providing Water Existing Limits on Intertie Water Use Existing Consumption Through Intertie Current Intertie Supply Status (Excess/Deficiency) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy 1. None(2) TOTAL Pending Water Right Application Name on Permit Date Submitted Primary or Supplemental Pending Water Rights Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy 1. S1-13219 N/A 12/15/1954 Primary 200 cfs Not determined Notes: 1. Supplemental rights are not included in the total. 2. The City does not consider any of its supply points/connections to be interties within the context of RCW 90.03.383. City of Everett 6-9 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 6-3. Forecasted Six-Year Water Right(s) Status Permit Certificate or Claim # Name of Rightholder or Claimant Priority Date Source/ Name Number Primary or Supplemental Existing Water Rights Forecasted Water Use From Sources (2020 Year Demand) Current Water Right Status (Excess/Deficiency) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Certificates 1. 352 Everett 9/14/1917 Sultan Primary 20 14,480 2. 1790 Everett 7/31/1924 Sultan Primary 50 36,200 3. 460 Everett 2/14/1929 Sultan Primary 110 79,640 4. S1-00727 Everett 11/29/1929 Sultan Supplemental 200 144,000 5. 1791 Everett 11/22/1940 Chaplain Primary 15 9,360 6. 10617 SRRWA 8/20/1951 Snohomish Primary 23.3 11,062 7. Ground water Everett Varies 9 rights Primary 7.8 3,822 Totals 426.1 168,244 160.1 66,694 +266.0 +101,550 Intertie Name/Identifier Name of Purveyor Providing Water Existing Limits on Intertie Water Use Existing Consumption Through Intertie Current Intertie Supply Status (Excess/Deficiency) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy 1. None(2) TOTAL Pending Water Right Application Name on Permit Date Submitted Primary or Supplemental Pending Water Rights Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy 1. S1-13219 N/A 12/15/1954 Primary 200 cfs Not determined Notes: 1. Supplemental rights are not included in the total. 2. The City does not consider any of its supply points/connections to be interties within the context of RCW 90.03.383. City of Everett 6-10 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 6-4. Forecasted 20-Year Water Right(s) Status Permit Certificate or Claim # Name of Rightholder or Claimant Priority Date Source/ Name Number Primary or Supplemental Existing Water Rights Forecasted Water Use From Sources (2035 Year Demand) Forecasted Water Right Status (Excess/Deficiency – 2034 Year Demand) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Certificates 1. 352 Everett 9/14/1917 Sultan Primary 20 14,480 2. 1790 Everett 7/31/1924 Sultan Primary 50 36,200 3. 460 Everett 2/14/1929 Sultan Primary 110 79,640 4. S1-00727 Everett 11/29/1929 Sultan Supplemental 200 144,000 5. 1791 Everett 11/22/1940 Chaplain Primary 15 9,360 6. 10617 SRRWA 8/20/1951 Snohomish Primary 23.3 11,062 7. Ground water Everett Varies 9 rights Primary 7.8 3,822 Total 426.1 168,244 202.4 83,956 +223.7 +84,288 Intertie Name/Identifier Name of Purveyor Providing Water Existing Limits on Intertie Water Use Existing Consumption Through Intertie Current Intertie Supply Status (Excess/Deficiency) Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy 1. None TOTAL Pending Water Right Application Name on Permit Date Submitted Primary or Supplemental Pending Water Rights Maximum Instantaneous Flow Rate (Qi) cfs Maximum Annual Volume (Qa) afy S1-13219 N/A 12/15/1954 Primary 200 cfs Not determined Notes: 1. Supplemental rights are not included in the total. 2. The City does not consider any of its supply points/connections to be interties within the context of RCW 90.03.383. City of Everett 6-11 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 6-12 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Figure 6-1 Comparison of Projected Demand with Existing Water Rights 6.4. Source of Supply Analysis The information in the 2007 CWP is accurate, with the following modification: 6.4.3 Enhanced Conservation The information in the 2007 CWP is accurate, with the following modification: Everett Status. As described in Chapter 5, Everett has designed a regional conservation program for implementation from 2014 to 2019. The conservation program is estimated to save 3.5 mgd by 2019, including both programmatic savings and plumbing code savings. 6.4.4 Reclaimed Water The information in the 2007 CWP is accurate, with the following modification: Everett Status. Everett made available reclaimed water to the Kimberly-Clark mill from November 2005 until the mill’s 2012 closure. This use of reclaimed water was governed by Everett’s NPDES permit. The water was authorized for use as single-pass, non-contact cooling water at Kimberly-Clark’s heat exchanger in their mill bleach plant. Operations and maintenance procedures were jointly City of Everett 6-13 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- approved by Ecology and DOH in an agreement with Everett titled “Operating Guidelines and Procedures for Treated Effluent Reuse as Non-Contact Cooling Water,” signed October 2005. Kimberly-Clark took advantage of the available reclaimed water for a very limited time. Everett has evaluated the feasibility of providing reclaimed water to other customers. Customers with the greatest potential to use reclaimed water include the Everett-owned Legion Golf Course at American Legion Memorial Park, the Everett-owned Walter Hall Golf Course, and the private Everett Golf and Country Club. Of these customers, Legion Golf Course is the best prospect due to its proximity to the SEPS Line, within one mile. However, additional permitting would be required for this type of application, and treatment to Class A reclaimed water standards would presumably be required. Everett currently does not have any plans to provide reclaimed water to any customers within the next six years. This decision is driven by the high infrastructure cost to treat and deliver reclaimed water and the fact that there is no demand or need to use reclaimed water since Everett has an adequate supply of water. City of Everett 6-14 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 7. Regulatory Compliance Updates in the chapter were limited to Section 7.10 of the 2007 CWP. Updated information is provided as excerpts within this section. Table 7-15 included in the Addendum was updated in its entirety. All other tables have not been updated as no changes were necessary. The information below documents important changes to Section 7 of the 2007 CWP. 7.10. Summary of Everett’s Monitoring Requirements The information in the 2007 CWP is accurate, with the following modification to Table 7-15: • Table 7-15 Summary of Monitoring Requirements is replaced with the table below. Changes were made to the following parameters: inorganic chemicals, asbestos, nitrate and nitrite, volatile organic chemicals, and lead and copper. Table 7-15. Summary of Monitoring Requirements Parameter Regulatory Requirement Location Frequency Existing Regulations Turbidity Surface Water Treatment Rule Before and after treatment Continuously Giardia lamblia inactivation Surface Water Treatment Rule Treatment process Continuously and E. coli LT2 Enhanced Surface Water Treatment Rule Prior to treatment 24 consecutive months Chlorine Residual Surface Water Treatment Rule Distribution system entry point Continuously Chlorine Residual Surface Water Treatment Rule and Stage 1 D/DBP Throughout distribution system Filter Backwash Water Quality Filter Backwash Recycling Rule Treatment process During Backwash water return Inorganic chemicals – except asbestos, nitrate, and nitrite Phase II, V Rules Sultan River- Culmback Dam Source One complete sample between January 2011 and December 2019 Asbestos Phase II Rule In distribution system State Waiver through 2019 Nitrate and nitrite Phase II, V Rules Sultan River- Culmback Dam Source Once per year organic chemicals Phase II, V Rules After treatment Every 3 years (except for waived SOCs) Volatile organic chemicals Phase I, II, V Rules Sultan River- Culmback Dam Source Once between January 2014 and December 2016 Radium-226, Radium-228, gross alpha emitters, and gross beta emitters Radionuclides Rule After treatment Every 6 years (next sample due June 2019) Total coliform Total Coliform Rule Throughout distribution system Disinfection By-Products and HAA5) Stage 1 D/DBP Throughout distribution system Quarterly City of Everett 7-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Parameter Regulatory Requirement Location Frequency Disinfection By-Products and HAA5) Stage 2 D/DBP – IDSE requirement Stage 2 Compliance Throughout distribution system Throughout distribution system Depends on selected IDSE compliance approach Based on IDSE findings Lead and Copper Lead and Copper Rule Customers’ taps throughout the distribution system 50 samples between January 2013 and September 2015 pH, alkalinity, and temperature Lead and Copper Rule Customers’ taps throughout the distribution system Every 3 years pH Lead and Copper Rule Distribution system entry point Daily Future Regulations (known parameters) Radon Radon Rule Distribution system entry point Annually Assessment List Screening Survey List UCMR2 Distribution system entry point and within distribution system (depending on parameter) Quarterly for 1 year City of Everett 7-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 8. Operations and Maintenance Updates were made to Sections 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 8.8, and 8.10 of the 2007 CWP. Updated information is provided as excerpts within each section. Table 8-2 included in the Addendum was updated in its entirety. Sections 8.1 and 8.9, and Table 8-1 have not been updated as no changes were necessary. The information below documents important changes to Section 8 of the 2007 CWP. 8.2. Water Related Organization Structure and Responsibilities 8.2.4. Maintenance Superintendent The information in the 2007 CWP is accurate, with the following modification: • The Maintenance Superintendent position is also the City designated Water Distribution Manager for the operations, repair and maintenance of the water transmission and distribution systems including conveyance devices, reservoirs, rights-of-way, pumping systems, metering, connections, and the cross-connection control program. 8.2.7. Maintenance and Operations Supervisors The information in the 2007 CWP is accurate, with the following modification: • Two water-related Maintenance and Operations Supervisors report to the Maintenance Superintendent. One position is responsible for the construction and repair/replacement of components of the transmission and distribution systems including system piping, service connections, and other hardware. The other Maintenance and Operations Supervisor is responsible for the operations of the entire transmission and distribution systems, including some maintenance activities. This position oversees the electromechanical systems within the transmission and distribution systems including communications, instrumentation and control, and water pumping stations. 8.3. Operator Certification The information in the 2007 CWP is accurate, with the following modification: • Table 8-1 has been replaced with the following statement: Everett Public Works exceeds DOH’s requirements for number and level of certifications for the water system and provides regular contact information updates to DOH. City of Everett 8-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 8.4. System Operations 8.4.1. Source of Supply The information in the 2007 CWP is accurate, with the following modification: • Control of the water levels in Spada Reservoir and Chaplain Reservoir and the Jackson Project operations is discussed more fully in the Updated Everett Water Filtration Plant Facilities Plan, September 2002 and the Everett Water System Emergency Response Program (City of Everett, 2000). Both of these documents are available at the City for review. 8.4.2. Treatment Operations The information in the 2007 CWP is accurate, with the following modification: • All chemical feed equipment systems have been modified/improved using new metering systems and programmable logic controllers (PLC) feed system programs within the last four years. • The Updated Everett Water Filtration Plant Facilities Plan, September 2002 provides a detailed discussion of the process and chemical feed controls and is available at the City for review. 8.4.4. Distribution System Operation The information in the 2007 CWP is accurate, with the following modification: • Since receiving a thorough maintenance, structural, and safety-related inspection and evaluation in 1998 and 1999, all reservoirs and tanks are systematically inspected as recommended per the Everett Water Transmission and Distribution System Operations and Maintenance Manual (City of Everett and EES, 2002). • In 2009 Everett cleaned Reservoir 2 using diving teams experienced with reservoir and clean-water requirements. Everett will continue to use this approach where practical in the future. 8.4.6. Emergency Response Operations The information in the 2007 CWP is accurate, with the following modification: • The Everett Water System Emergency Response Program was re-issued in 2013. 8.5. Design and Construction Standards Everett Public Works conducts all construction of water mains and appurtenances in accordance with City standards, applicable American Water Works Association (AWWA) specifications and Section 7-09 of the WSDOT/APWA Standard Specifications. The City’s design and construction standards were last updated in 2007 and are available online at http://www.everettwa.org/GetDoc.aspx?DocID=273. City of Everett 8-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 8.6. Water Quality Operations 8.6.2. Backflow Prevention and Cross Connection Program The information in the 2007 CWP is accurate, with the following modification: • The City’s backflow prevention devices (e.g. at Parks Department irrigation systems or water supplies at PW sewer lift stations) are tested and inspected by DOH certified Backflow Assembly Testers, who are typically private contractors. • There are over 5,000 privately-owned backflow prevention devices in Everett’s service area. Element 10 - Reclaimed Water • Currently Everett has no uses of reclaimed water (treated effluent from Everett’s wastewater treatment plant) due to the closure of the Kimberly Clark Mill in 2012. 8.6.3. Customer Water Quality Inquiries The information in the 2007 CWP is accurate, with the following modification: • All service request steps are tracked in the computerized maintenance management system CassWorks. • From January 2007 through December 2013, 1,017 water quality complaints and inquiries were documented (shown in Table 8-2). Seventy-six percent of these calls were related to dirty water, and 11 percent were related to taste and odor problems. The remaining 13 percent were related to other water quality related issues. 8.7. Supplies and Equipment 8.7.1. Water Treatment Chemicals The information in the 2007 CWP is accurate, with the following modification: • Storage facilities for 12.5 percent sodium hypochlorite solution, liquid aluminum sulfate, polyelectrolyte coagulant aid and hydrofluorosilicic acid are sufficient for a 1- to 2-month supply. Liquefied chlorine gas was replaced by the sodium hypochlorite solution and is therefore no longer used. 8.8. Maintenance 8.8.2. Valve Maintenance The information in the 2007 CWP is accurate, with the following modification: • There are approximately 10,400 isolation valves in Everett’s distribution system. City of Everett 8-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 8.8.3. Hydrant Maintenance • There are approximately 3,300 hydrants in the Everett distribution system. The Everett Public Works Department is responsible for checking hydrant operation and drainage. The Public Works Department has performed and documented hydrant inspections starting in 2007. Computerized records of all hydrants since 2007 include: identification codes, location, manufacturer, date of installation, and static pressure. The hydrant maintenance histories logs recorded prior to computerization are not maintained by the Public Works Department. 8.8.4. PRV Maintenance • Everett has 45 PRV Stations located throughout the in-city distribution system. PRVs are maintained and typically repaired prior to failure. 8.8.5. Meter Maintenance/Replacement • Everett recently upgraded its water meter test van to supplement the existing fixed base testing facility and provide for field testing of water meters. • Approximately 15,000 current meters are capable of being read by radio; all but a few meters have been converted to radio-read. 8.10. O&M Improvements The information in the 2007 CWP is accurate, with the following modification: The updated O&M improvements are identified below based on current system needs: • Improve objective criteria and formal inspection schedule to determine frequency of tank and reservoir cleaning; • Streamline de-chlorination procedures, and improve equipment to reduce flushing efforts; • Continue distribution-system-wide “uni-directional” flushing where possible; • Coordinate maintenance needs with capital projects; • Improve use of asset management program for distribution maintenance activities, such as maintenance histories on key infrastructure elements; • Perform upgrades to pump station electrical systems. City of Everett 8-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 8-2. Water Quality Complaints 2007-2013 Year Type of compla int Month Total Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2007 Dirty 15 11 15 15 16 19 21 3 5 11 6 7 144 T&O 0 0 2 2 0 2 2 1 5 3 0 0 17 Other 2 3 8 3 3 2 2 1 0 0 0 1 25 2008 Dirty 13 2 9 18 10 19 11 9 5 9 3 9 117 T&O 2 1 1 0 0 0 1 0 2 2 0 1 10 Other 0 0 2 1 6 1 0 0 0 2 3 0 15 2009 Dirty 9 7 5 8 4 6 5 3 1 6 3 4 61 T&O 1 2 1 0 2 1 2 2 1 0 2 2 16 Other 1 2 1 1 2 0 2 0 0 1 3 1 14 2010 Dirty 3 2 6 1 1 4 7 13 3 4 1 3 48 T&O 3 2 0 2 0 2 2 0 2 0 0 0 13 Other 0 1 4 4 1 0 0 4 2 1 0 0 17 2011 Dirty 6 6 31 7 5 3 8 4 7 10 1 29 117 T&O 0 0 0 2 1 1 0 0 1 4 2 0 11 Other 2 4 1 4 0 1 0 2 3 0 3 3 23 2012 Dirty 17 12 21 116 11 22 6 6 6 5 8 2 232 T&O 2 0 0 0 1 2 3 6 4 5 1 0 24 Other 1 3 3 2 3 7 2 2 1 0 2 3 29 2013 Dirty 4 1 14 2 1 8 1 18 3 1 1 5 59 T&O 0 1 1 1 3 2 1 0 0 4 2 1 16 Other 1 0 0 1 0 1 3 0 1 0 2 0 9 105 calls recorded from 4/1/12- 4/3/12 attributed to 12 inch diameter water main break at 804 Waverly Ave. in north Everett on 4/1/12. T&O: Taste and Odor City of Everett 8-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 8-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 9. Capital Improvement Plan 9.1. Proposed Improvements This section discusses the proposed capital improvements needed to mitigate system deficiencies in source, booster pumping, storage, transmission, and distribution. Capital Improvement Plan (CIP) items discussed in this Section include those that the City of Everett had already included in their 20-year CIP listing; as well as projects developed to mitigate deficiencies identified during the system hydraulic analysis for this Plan. 9.1.1. Source and Booster Pumping Improvements Source and booster pumping deficiencies in Everett’s water system are identified in Section 4.3. A schedule for increasing pumping capacity is included in Section 4.3 and shown in the following Table 9-1. The total system demands are projected to exceed the capacity of the water filtration plant in 2036. In 2015, the WFP will begin a study to assess higher rate filtration with the intent of re- rating the plant production capacity. The WFP is working with DOH to define the study parameters and goals. The City will purchase and begin operating a pilot filter in 2015. If successful, the rated capacity could increase by up to 25% (from 8 gpm/sf to 10 gpm/sf) and delay expansion of the WFP. During the next planning update, the City will begin the process to evaluate options for expansion of the WFP. The Casino Tank and Reservoir 6 service area demands are projected to exceed the booster pumping capacity at the Evergreen Pump Station in 2040. An additional capacity of 2 mgd is needed to supply the projected demands through 2060. The Casino Pump Station has sufficient capacity through 2060. Table 9-1 Suggested New Source and Booster Pumping Improvement Schedule Year 2015 2020 2035 2060 Existing Source Surplus/(Deficiency) (mgd) Casino Tank and Reservoir 6 Service Area 5.0 4.9 2.4 (1.7) System-wide Surplus/(Deficiency) 43.1 28.5 1.2 (47.9) Total New Source and Booster Pumping (mgd) Casino Tank and Reservoir 6 Service Area 0.0 0.0 0.0 2.0 System-wide Surplus/(Deficiency) 0.0 0.0 0.0 48.0 Notes: The amount listed is a running total of the amount of new capacity, not the amount that needs to be added each year. City of Everett 9-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 9.1.2. Storage Improvements The City has sufficient storage through the 2035 planning period. There is a minor 0.03 MG deficiency in the Casino Tank Service Area by the year 2060, but this volume is less than the margin of error and uncertainty for 2060. Therefore, no capacity related storage improvements are proposed at this time. A non-capacity related storage improvement will replace Reservoir 2 with a 5 million gallon tank. 9.1.3. Distribution Improvements and Projects The hydraulic model has been used to evaluate Everett’s water system and develop CIP projects for the distribution system. New piping has been identified to mitigate low pressures within the system during either peak hour demand or maximum day demand with fire flow conditions. Planning level opinions of project costs have been developed for each of the recommended distribution system improvements listed in Appendix 9-1, based on Year 2014 dollars. The costs were developed using approximate planning level unit costs developed from bid tabs on recent waterline improvements within the City. Allowances for indirect costs are calculated as a percentage of the construction cost. The construction and indirect costs are summed to determine a total project cost for Year 2014. Table 9-2 shows the unit construction and indirect costs used in developing project costs in the CIP. Table 9-2 Distribution System Cost Estimate Factors Construction Costs (Ductile Iron Pipe) Pipe Diameter (Inches) 2014 Installed Cost ($/foot) 6 $200 8 $240 10 $260 12 $270 16 $290 18 $325 24 $410 30 $510 36 $620 40 $700 Indirect Costs (Percentages of Construction Cost) City Project Administration 3% Permitting 3% (average) to 6% (complex) Design (including survey and geotech) 10% (average) to 15% (complex) Construction Services 6% (average) to 12% (complex) Contractor Mobilization 10% Construction Contingency 50% State Sales Tax inside City (County) 9.2% City of Everett 9-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The distribution pipeline projects identified during the system analysis are shown in Appendix 9- 1 for the Everett water system. The Appendix includes each project’s total project costs and purpose. Distribution pipeline projects will be implemented as part of the CIP project D-4 annual water distribution system piping improvements shown in Table 9-3. Figure 9-1 shows the location of these piping projects with a the label as the project identifier. The project label is based on the list of piping projects developed for the 2007 CWP. Projects completed since 2007 CWP have been removed from the list and the remaining project number have not been resequenced. Priority designations have been added for each project based on the proposed scheduling in the 2007 CWP. 9.2. Capital Improvement Data Base The data base of proposed improvements has not been updated for the 2014 Addendum to the 2007 CWP. 9.3. 2015 - 2035 Capital Improvement Program Section 9.3 Cost Estimates of the 2007 CWP has been incorporate into Section 9.1.3. Section 9.3 of this Addendum has been changed to the 2015 - 2035 Capital Improvement Program. The City’s 20 year capital improvement program is shown in Table 9-3. Project costs were developed by the City and are presented in 2014 dollars. Project costs include allied costs for engineering, legal, administration, coordination, sales tax, and contingencies for undefined scope of work. The final project costs will depend on actual labor and material costs, actual site conditions, productivity, competitive market conditions, final project scope, final project schedule, and other variable factors. Because of these other factors, final costs will vary from the costs presented in this 2014 Addendum; therefore, funding needs must be carefully reviewed before making specific financial decisions or establishing final budgets. The City of Everett maintains a list of CIP projects and updates the schedule and estimated costs for these projects every year. For this document, an annual escalation factor of 3 percent is used to adjust project costs. The capital improvement projects are shown graphically in Figure 9-1. For easier viewing, the Everett water system has been divided into a grid, with twelve maps for each year of CIP projects presented. A map key is shown in the title block and the area covered in the figure is shaded orange. Each of the twelve grids is shown for each year, even if projects are not identified within that particular area of the system. Figure 9-1a is the only grid with no CIP projects identified. Project labels for waterline improvements are labeled for specific distribution projects listed in Table 9-3 and for improvements identified in Appendix 9-1. improvements are not scheduled, but include a priority rank based on a proposed schedule presented in the 2007 CWP. A priority rank of corresponds to projects that were scheduled earliest and a rank of corresponds to projects that were schedule in later years in the 2007 CWP. Rather than scheduling these projects for specific years in the CIP, they would be implementated as part of project D-4 annual distribution system piping improvements. City of Everett 9-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 9-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 9-3 Capital Improvement Program 2015-2035 million – with 3% annual escalation) Project ID Project Name Type of Project Justification for Project 2015 2016 2017 2018 2019 2020 6-Year Total 2021-2035 Total TOTAL D-1 RES 2 AND VALVE HOUSE REPLACEMENT (30%) Distribution Operational 0.30 2.10 2.10 4.50 0.00 4.50 D-2 RES 6 ROOF REPLACEMENT Distribution Maintenance 2.95 2.95 0.00 2.95 D-3 SERVICE CENTER SEISMIC UPGRADES 36% Distribution Operational 0.18 0.18 2.55 2.93 2.29 3.21 11.34 0.00 11.34 D-4 WATER DISTRIBUTION SYSTEM IMPROVEMENTS Distribution Fireflow 1.70 1.70 1.80 1.80 2.00 9.00 8.00 17.00 D-5 WATER MAIN IMPROVEMENT PROJECT Distribution Fireflow 0.90 0.90 0.00 0.90 D-6 RIVERFRONT ECLIPSE MILL RD - WATER MAIN Distribution Fireflow 1.00 1.00 0.00 1.00 DISTRIBUTION SUBTOTAL 5.03 2.18 6.35 6.83 4.09 5.21 29.69 8.00 37.69 F-1 WFP 650 GENERATOR REPLACEMENTS Filtration Operational 0.49 0.49 0.00 0.49 F-2 WFP BURIED VALVE REFURBISHMENT Filtration Maintenance 0.21 0.28 0.49 0.00 0.49 F-3 WFP CLEARWELL #1 BAFFLING Filtration Operational 0.00 0.54 0.54 F-4 WFP EAST CLEARWELL ROOF REPLACE Filtration Maintenance 0.23 1.21 1.25 2.69 0.00 2.69 F-5 WFP I & C UPGRADE Filtration Operational 0.75 0.75 0.00 0.75 F-6 WFP NEW SOLIDS DISPOSAL SITE Filtration Operational 0.13 0.13 1.91 2.04 F-7 WFP OPERATIONS BLDG & FILTER GALLERY UPGRADES Filtration Operational 0.03 0.75 0.78 0.00 0.78 F-8 WFP FILTER GALLERY VALVE REPLACEMENTS Filtration Operational 0.21 0.21 0.00 0.21 F-9 WATER SUPPLY RISK MITIGATION FILT Filtration Operational 1.00 0.58 0.58 0.87 3.03 5.22 8.25 FILTRATION SUBTOTAL 2.45 0.24 1.03 0.81 1.79 2.25 8.57 7.67 16.24 S-1 CHAPLAIN DAM SPILLWAY Source Operational 0.00 0.48 0.48 S-2 CHAPLAIN SOUTH DAM TUNNEL FILL Source Operational 0.31 0.31 0.00 0.31 S-3 DIVERSION DAM REHAB Source Maintenance 0.06 0.06 0.43 0.49 S-4 DIVERSION DAM ROAD CULVERT @ CHAPLAIN CREEK Source Environmental 0.00 0.43 0.43 S-5 DIVERSION DAM ROAD IMPROVEMENTS Source Maintenance 0.25 1.22 1.47 0.38 1.85 S-6 DIVERSION TUNNEL #1 REHAB Source Maintenance 1.00 1.00 8.00 9.00 S-7 PORTAL 1 CONDITION ASSESSMENT Source Maintenance 0.55 0.55 0.00 0.55 S-8 WATER SUPPLY RISK MITIGATION TRANS Source Demand 1.42 1.42 2.13 4.97 12.78 17.75 S-9 WFP RETURN LINE CONTROL VALVE Source Operational 0.00 0.52 0.52 S-10 WFP SCREEN HOUSE SEISMIC UPGRADE Source Operational 0.02 0.02 0.26 0.30 0.00 0.30 S-11 WFP WATER STANDPIPE REPLACEMENT Source Maintenance 0.10 1.22 1.32 0.00 1.32 SOURCE SUBTOTAL 1.04 1.24 0.26 1.42 1.67 4.35 9.98 23.02 33.00 T-1 RES 2 AND VALVE HOUSE REPLACEMENT (70%) Transmission Operational 0.70 4.90 4.90 10.50 0.00 10.50 T-2 CATHODIC PROTECTION - BONDING PIPELINES Transmission Maintenance 0.05 0.33 0.30 0.25 0.25 0.25 1.43 0.20 1.63 T-3 CROSS-TIE TRANSMISSION LINE Transmission Operational 0.25 3.00 15.00 15.75 34.00 0.00 34.00 T-4 PANTHER CREEK IMPROVEMENTS Transmission Operational 0.00 5.50 5.50 T-5 PIPELINE #2 REPLACEMENT PH. 9-11 Transmission Maintenance 0.00 5.00 5.00 T-6 PIPELINE #5 REPLACEMENT AT PILCHUCK RIVER Transmission Maintenance 2.60 2.60 0.00 2.60 T-7 PORTAL 4 IMPROVEMENTS Transmission Operational 0.03 0.02 0.28 0.33 0.00 0.33 T-8 THREE LAKES VALVE BY-PASS Transmission Operational 0.10 0.90 1.00 0.00 1.00 T-9 WATER COMPLAN - 2020 Transmission Planning 0.50 0.50 1.00 0.00 1.00 T-10 WATER PIPELINE REPAIRS (UNDER WATER) Transmission Maintenance 1.08 2.38 0.87 4.33 0.00 4.33 T-11 SERVICE CENTER SEISMIC UPGRADES 14% Transmission Operational 0.07 0.07 1.00 1.14 0.89 1.24 4.41 0.00 4.41 TRANSMISSION SUBTOTAL 2.85 2.27 9.48 22.37 19.77 2.86 59.60 10.70 70.30 TOTAL 11.37 5.93 17.12 31.43 27.32 14.67 107.84 49.39 157.23 City of Everett 9-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett 9-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- No CIP projects are identified in this section of the distribution system A DMIRALTY WAY SHELBY RD BEV ERL Y PAR K RD ADMIRALTY WAY 148TH ST SW 134TH PL SW 4TH AVE W 137TH ST SW 124TH ST SW LA KE RD MEAD O W RD 140TH ST SE 128TH ST SW 20T H PL W WIGEN R D ALEXANDER RD GIBSON RD LINCOLN WAY 40TH AVE W 42ND AVE W P R I V A T E PRIVATE 143RD ST SW 16TH PL W ASH WAY PRIVATE 4TH PL W 1ST AVE W A IR POR T RD 1ST A VE W PRIVAT E E GI BSON RD 29TH PL W SERENE WAY ME R I D IAN PL SW GIBSON R D 142ND ST SW PRIVATE 138TH PL SW 143RD PL SW SOUT H RD 140TH ST SW PR IVATE 132ND ST SW 14TH PL W 27TH PL W N MANOR WAY Y ORK RD P R I V A TE RUSSELL WAY CYR US WA Y 12TH PL W LINCOLN WAY 133RD ST SW 132ND ST SW 136TH PL SW FENDER DR 134TH ST S W ASH WAY MANOR WAY 26TH PL W 17TH AVE W JEFF E RSON W AY 1 6T H DR W PR I V A T E PRIVATE EV E RG RE E N DR MADISON WAY PRIV A TE 8TH AVE W S LAKE STICKNEY DR 1ST PL W N LAKE S T ICK N EY D R 5T H P L W 33RD P L W LAKE R D 148TH ST SW S R 9 9 M U K I L T E O S P D W S R 5 2 5 I - 5 Stickney Lake Lake Serene Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1a 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- No CIP projects are identified in this section of the distribution system 14 2 ND ST SE MEADOW PL SW 23RD AVE SE 126TH ST SE 24T H A V E S E 19TH D R SE CASCADIAN WAY 138T H ST SE 146TH PL SE 1 3 0 T H PL SE 126TH ST S E 140TH ST SE 24 TH AVE S E 1 2 7 T H P L SE 20TH D R SE 121ST PL SE 3RD AVE SE 131TH S T S E 136TH ST SE 137TH ST SW T RI LLIUM BLVD 1 3 9T H ST SE 10TH DR SE 20 T H DR S E 16TH AVE SE VI L LA GE G REEN DR MEADOW PL SE 128TH ST SE WI L L O W S LN 122ND PL SE 130TH ST SE 124TH ST SE 21S T DR SE 143R D S T SE 27T H DR SE 139TH SE SE 1 2 5TH P L SE 14 0TH PL SE 138TH ST SE 27TH DR S E 138TH S T S E 14 4 T H ST S E 127 T H ST SE 148T H ST SE 122ND PL SE 145 T H PL SE MILL CREEK BLVD SILVER CREST DR WATTS R D 1 43RD P L S E 2 8T H DR SE 25TH AVE SE 124TH ST SE 2 6 TH AV E SE 129TH ST SE 1 3 2ND S T S E 1ST AVE W 134TH S T S E 142 N D PL SE PRIVATE 14 7 T H PL SE 12TH D R S E 130TH ST SE 1ST A VE W 12 5T H PL SE 3 2 ND DR SE 128TH ST S E 26T H C T SE 12 4T H ST SE 130TH ST SE ME R I D IAN PL SW 1 2 T H D R SE 22ND AVE SE 124TH ST SE MERIDIAN AVE 138TH PL SE 1 34 T H PL SE 14 4 TH CT SE PRIVA TE FREEWAY PL ELGIN W A Y 144TH ST SE 22ND PL SE 3RD DR SE 137TH ST SE 11TH DR SE 123RD ST SE 131ST ST SE 4 0TH AVE S E PRIVATE 123RD PL SE MERIDIAN DR SE 43RD AVE SE RUG GS LAK E RD S EATTLE HIL L RD 23RD AVE SE 39TH AVE SE 133RD PL SE PRIVATE 129TH PL SE 21ST DR SE 141ST ST S E 1 4 4 T H PL S E 29TH DR SE 141ST ST SE 2ND DR SE 30TH DR SE 9TH PL SE 130TH ST SE 29TH AVE SE 26T H D R S E 5TH AVE SE 35TH AVE SE 11TH D R SE 43RD D R SE PRI V A T E 14TH DR SE 139TH PL S E 28TH DR SE 25TH AV E S E 1 S T AVE SE 2 9TH AVE SE 142N D S T SE 139TH PL SE 4 5TH AVE SE 23RD DR SE 4 4TH A V E SE 42 ND D R S E 3 6TH AVE S E 12T H PL SE PRIVATE 25TH AVE SE 42ND AVE S E ANDREW SAT E R R D 1 4 8TH P L SE PARK PL F AIR W OO D D R WALTHAM D R 8TH PL SE 44TH DR SE 4TH DR SE 28TH AVE SE DUMAS RD 1 3 2 N D S T S E 1 2 8 T H S T S E S R 9 6 S R 5 2 7 1 3 2 N D S T S E 1 9 T H AV E S E I - 5 Ruggs Lake Thomas Lake Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1b 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- 4TH AVE W HOL LOW DAL E PL C ENTER RD HOLL Y DR HOLLY DR 100TH ST SW ALEXANDER RD P RIVA T E GIBSON RD N AVAJ O R D 112TH ST SW 18TH AVE W 108TH ST SW 8TH AVE W 124TH ST SW P R IVATE AIRPORT RD MONTANA RD 1 1 5 T H S T S W 109TH ST SW 112TH S T SW 122ND ST SW 2 0 T H PL W IDA H O A VE 9 T H P L W 19TH PL W 12TH AVE W 1 3 TH AVE W PRIVATE A D MIRALTY W AY 1 04TH ST SW DAKOTA WAY 4TH PL W 1 16TH ST SW 106TH ST SW S T A R FIR E 104TH ST S W 1 2 2 N D PL S W 100TH ST SW 99TH S T SW PRIVATE 121ST ST SW 2ND AVE W 1 1 7TH ST SW HARBOUR POINTE BLVD 17 T H PL W 98TH PL SW MER I D I A N PL W 21ST PL W 101 S T PL SW 111TH ST SW BEVERLY PARK EDMONDS RD 1ST PL W CENTER RD 106TH ST SW 1ST PL W A RD 103RD ST SW 112TH ST SW 119TH ST SW 4TH AVE W PRIVATE P RIVATE PRI VATE SCORPION DR 11 3 T H ST SW FALCON D R B OM ARC RD 9TH AVE W 117TH ST SW CYRUS WAY 23RD AVE W 105TH ST SW 107TH ST SW 108TH ST SW 120TH ST SW 106TH PL SW 107TH PL SW 6TH AVE W 121ST ST SW AVONDAL E RD MARINO AVE E GIBSON RD COMMANDO RD E L O OP R D 12TH A V E W PRIVATE 16TH PL W EV E RG RE E N DR 11TH PL W ROSE WOO D AVE BEVERLY PARK DR 21ST AVE W P RIVAT E WASHINGTON W A Y PAINE FIELD WAY 31ST PL W 2ND PL W B RD 5TH PL W PRIVATE SABLE ST S W E V E R E T T M A L L W AY 1 0 0 T H S T S W S R 9 9 M U K I L T E O S P D W E V E R G R E E N W AY A I R P O R T R D I-42 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1c 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- [ ÚU T SLWD Res. 3 112TH ST SE E INTERCITY AVE 105T H P L S E 105TH PL SE 7TH AVE SE MERIDIAN AVE 102N D PL SE 116TH ST SE 35TH ST SE 121ST PL SE 3RD AVE SE 10 7T H PL SE 112TH ST SW 110TH ST SE 114TH AVE S E 11 1TH ST SE 110TH PL SE 118TH PL SE 34TH A V E S E 120TH ST SE 100TH ST SE 115TH ST SE 98 T H PL SE 11 1TH P L SE 112TH ST SE 35TH AVE SE 4 T H DR SE 1 0 4TH PL S E 108TH PL SE 98TH ST SE 112TH PL S E 120TH PL SE 32 N D DR SE 116TH PL SE 121ST PL SE 114TH ST SE 109T H P L SE 122ND PL SE 99TH S T SE 109TH ST SE 2ND AVE SE 31ST AVE SE 11 9 T H PL SE 1 2 0TH PL SE 43RD DR SE 108TH ST SE 1 1 0 TH ST S E 35TH AVE SE 106TH PL SE 107TH PL SE 108TH ST SE 10TH DR S E 109TH ST SE 4 0 T H DR S E 111TH PL SE 25TH AVE SE 26TH AVE S E 1 22N D P L SE 10TH DR SE 97TH PL SE 105TH PL SE 100TH ST SE 33RD DR SE 24TH PL SE 118TH PL SE 36TH AVE SE 3 9TH A V E SE 116TH ST SE 23 R D D R S E 115TH PL S E LARIM ER RD 37T H DR S E 113TH ST SE PETERS PL 100TH PL SE 25T H P L S E PRIV A T E 9TH DR SE 10 6TH ST SE 112 TH ST SE 2 1 ST DR SE 1 0 1ST PL S E 27TH DR SE 1 0 2ND PL S E 104TH ST S E SIL V ER LAKE DR 120TH ST SW U N D E F IN ED 3 2ND DR S E 106TH PL S E 4TH AVE SE ANDREW SATER RD 98 TH ST SE 120TH ST SE 3 0 T H DR SE 29TH DR SE 41 ST A VE SE 9 7 TH P L S E 103RD PL SE 105TH ST SW 108TH ST SW 7TH AVE SE 108TH PL S E MER I D I A N PL W 11 8 TH PL S E 28TH D R S E 10 4 TH ST SE 107TH ST SW PRIVATE 119 TH P L SE 104TH PL SE F R E E W AY PL 112TH ST SE 123RD ST SE 106 TH ST S E 9 9TH ST SE 1ST PL W 103RD PL SE 3RD AVE SE 9 9T H P L SE 28TH PL S E 123RD PL SE 102ND ST SE 11TH DR S E 107TH S T SE PRIVAT E R D LAKE HEIGHTS DR 37TH AVE SE 119TH ST SE 11 9TH PL SE 121S T ST SE 108TH ST SE 120TH PL SE 107TH ST SE 105TH ST SE NELS PETERS RD BRU SKRUD RD SIL V E R LAKE R D 42ND DR SE 2 9 TH A VE S E 3 8 T H DR SE 29TH AVE SE 26 TH PL SE PRIVATE 1ST AVE S E 2ND PL SE 101ST ST S E 44TH DR S E PRI VATE ME RIDIAN DR SE 21ST A V E SE P R I VAT E 36TH AVE SE 5TH AVE SE 103RD ST SE 36TH DR SE 25TH AVE S E 3 3 R D AVE S E MERIDIAN AVE 2 7T H AVE SE S IL V ER WAY 5 T H AVE SE 3 9 T H DR SE 2ND AVE SE 25TH D R S E 3 R D DR S E 16TH AV E S E 23RD DR SE 2 4TH D R SE 1ST AVE SE 8TH PL SE 23RD PL SE 40T H A VE S E W MALL DR PARK PL 105TH ST SE 2 7TH AVE SE 16 TH AVE SE 26 T H D R SE 31ST AVE SE 9TH PL SE 1ST DR SE 33RD DR SE 4 0TH A V E SE S E E V E R E T T M A L L W AY 1 9 T H AV E S E 1 9 T H A V E S E I - 5 Hilton Lake Silver Lake I-34 I-522 I-522 I-37 I-519 I-34 I-4 I-523 I-522 I-608 I-524 I-36 I-607 I-36 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1d 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- U T U T [ ÚU T U T U T Reservoir 6 South Casino Standpipe Reservoir 6 North Upper Ridge Tank Casino Pump Station 93RD ST SW W CASINO RD 76TH ST SW 95 T H ST SW 93RD P L S W HOLLY DR 90TH ST SW 80TH ST SW 91ST PL SW 12TH AVE W VERALEN E W A Y SW E L O OP RD 75TH ST SW SO M E R SET P L PRIVATE 74TH S T S W SEAWAY BLVD W CASINO RD 16TH DR W BOEING PERIMETER RD 1ST AVE SE 18TH AVE W W MARILYN AVE D R D 9TH AVE W E R D A RD C R D F R D G R D 73 RD ST SW 99TH S T SW N LOOP RD 9TH PL W 10TH PL W 98TH PL SW 7TH PL W 82 ND PL S W 96TH ST SW 94TH ST SW 75 T H P L SW 77T H PL SW 75TH ST SW 78 T H P L SW 94TH ST SW BOEI NG PE RIMETER RD SIEVERS- DUECY BLVD 10TH AVE W W INTERCITY AVE 16TH AVE W CORBIN DR KASCH P ARK RD BOEING TO UR CENTER R D UP P E R R IDGE RD SOM E RSET D R 89TH ST S W 8TH AVE W 7TH DR W 11TH PL W W LOOP RD 4TH AVE W HARDES ON RD PRIVATE SHARON DR 3 R D DR W B RD 5TH AVE W 7TH AVE W 80TH PL SW 18TH AVE W PRIVATE PRIVATE RD PR I VATE 40TH AVE W PRIVATE PRIVATE A I R P O R T R D E V E R G R E E N W AY S R 5 2 6 I-38 I-38 I-32 I-44 I-44 I-40 I-47 I-38 I-38 I-48 D-2 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1e 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- U T U T SLWD Res. 3 Olympic Tank Eastmont Tank e BEVERLY BLVD WETMORE AVE JEF FERSON AVE 76TH ST SE BEVERLY LN 27TH AVE SE 31ST AVE SE 3RD AVE SE MCDOUGALL AVE HOLLY DR FLOR ID A D R 36TH AVE SE W MARILYN AVE EL CAPITAN WAY 88TH ST SE TI M BER HILL DR 9TH AVE SE W CASINO RD 93RD ST SE 96TH PL SE 81ST PL SE LARLIN DR G ORIN PL 35TH AVE SE RIM DR 92ND ST SE HOLLY DR OLYMPIC DR 17TH A VE S E 7TH AVE SE 98TH ST SE 9 5 TH PL SE 2N D A V E SE W MALL DR E INTE RCITY AVE BUR LE Y DR C A DET WAY 91S T PL S E GLACIER PE A K AVE PUGET DR PARK DR SPOKANE D R RIVERVIEW BLVD 7TH AVE SE L OWER RIDGE RD G O LD W AY E CASINO RD 28TH DR SE LELAND DR E MCGILL AVE 89TH ST SE 84TH ST SE 94TH ST SE 75TH ST SE 90TH PL SE 21S T DR SE 74TH ST SE JUNIPER DR 97TH PL SE 88TH ST SE 74TH ST SE V AL H ALLA DR 9 8 TH PL S E 75TH ST SE GOBLIN LN 91ST ST SE M ON TE CRISTO DR BEDAL LN BARING WA Y 86TH ST SE 8 T H P L SE W HITECHUCK DR 73RD ST SE LARIMER RD RIVERCREST AVE ROAD A 82ND PL S W 7 3RD ST S W XAVIER WAY 81ST ST S W 95T H ST SE H E ATHE R WA Y 76T H P L S W HE L E N A LN ROAD B 74TH ST SE 98 TH ST SE 9 7 TH P L S E 6T H A V E SE S U N RISE DR 80TH PL SE ROAD C 95TH PL SE 75TH ST SE 28TH AVE SE ROAD D 74TH ST SW 76TH ST SW 96TH PL SE 94TH PL SE W MCGILL AVE 77TH PL SW ROAD E 96T H ST SE ROAD F PINKERTON AVE YEW ST 91S T PL SE SCENIC DR 3R D P L SE VISTARAMA AVE BALLEW AVE KOSSUTH AVE 92ND PL SE BARBARA LN 79TH PL SE 89TH ST SE E CASINO RD DORN AVE 90TH ST SE B RUIN BLVD P A N AVIE W B L VD 9TH DR SE PR IVATE FOREST VIEW DR MERCHANT WAY 2ND DR SE 75TH ST S W CASCADE DR 10 T H DR S E DE L C AMP O D R 10TH A VE SE CASCADIA AVE RI D GE W O OD DR PRIVA TE 95TH PL SE E GLEN DR W GLEN D R EASY ST RAINIER DR EMERSO N P L PRIVATE RD EASTVIEW AVE 1ST AVE SE TYEE RD E HEA T H ER WAY GORIN DR 4TH PL SE G RANT DR HIGHLAND DR E XAVIER WAY G O THIC WA Y SH ADOW WOOD DR B R O A D W AY B R O A D W AY S E E V E R E T T M A L L W AY S R 5 2 6 E V E R G R E E N W AY 1 9 T H AV E S E I - 5 I-525 I-80 I-79 I-41 I-523 I-1 I-506 I-43 I-520 I-33 I-4 I-5 I-6 I-5 I-8 I-49 I-38 I-50 I-78 I-83 I-83 I-2 I-84 I-511 I-82 I-505 I-35 I-46 I-77 I-43 I-12 I-4 I-81 I-7 I-501 I-3 I-1 I-41 I-539 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1f 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- U T Bridle Park Standpipe B RO O KR ID G E B LV D 58TH PL SW 5 1ST PL S W SHUKSAN WAY 74T H ST SW 56TH S T S W DE B R EL O N LN 52ND PL SW 2 5 T H AV E W SEAHURST AVE 58 T H ST SW V ERA L E N E W AY SW SYDNEY LN CRES T LN E N G L AND A V E 57TH ST SW HILLSIDE LN BEDROCK DR 9 T H AVE W H ARBO R L N 56TH ST SW 51ST ST SW 27TH AVE W 56 T H ST S W WAVE DR 5 5 T H S T S W E L C H A RL E E S T 55 T H ST SW 49TH PL SW LAMAR DR 75T H ST SW MERRILL CREEK PKY UPLAN D A VE 73RD ST SW AL K I DR 58TH ST SW HARDESON RD 60TH ST SW SOUND A V E MUKIL TE O LN 54TH ST SW 57TH ST S W 59 T H ST SW NARBE CK AVE CHINOOK DR P RI V ATE RD INDUSTRY ST BOE ING PERIM ETER RD SIEVERS-DUECY BLVD 5 9TH PL SW SEAHURST AVE W BEECH ST VIEWCREST AVE 2 3 RD A V E W D O V E R ST OCEAN AVE 1 4TH D R W GL E NWO OD A VE 1 ST D R W 33RD AVE W 1 3 TH AV E W 12TH A VE W SEAWAY BLVD SE A WAY BLVD 7TH D R W 23RD DR W FLUKES DRWY E D G E M O OR L N SHORE AVE 36TH AVE W 3RD LN W M U K I LT E O B LV D Puget Sound I-15 I-13 I-616 I-87 I-518 I-515 I-45 I-615 I-14 I-545 I-44 I-601 I-86 I-544 I-44 I-517 I-15 I-600 I-39 I-603 I-13 I-516 I-614 I-604 I-47 I-503 I-606 I-546 I-504 I-88 I-602 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1g 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- [ Ú U T U T 585 CLAREMONT Evergreen PS Reservoir 5 (abandoned) Reservoir 3 MADISON ST 51ST ST SW TTEREVE DR 52ND ST SE COLBY AVE MADISON ST 4 8T H S T S E E MAGNOLIA AVE BL A C K FOREST L N 60TH ST SE RUCKER AVE OAKES AVE ADAMS AVE FORE S T DR FAIRFAX AVE CABOT RD MONROE AVE CRE S T LN OLY M P IC DR 1S T D R SE FLEMING S T MCDOUGALL AVE E BEECH ST S 3RD AVE 63RD ST SE LEXINGTON AVE ELM ST S 1S T AVE 50TH ST SE SYDNEY LN COLUMBIA AVE YEW ST JEFFERSON AVE DELAWA RE AVE ZILLAH ST B ROOKRIDG E B L V D 60TH PL SE LO WEL L RD LINCOLN ST G L ENW O OD AVE 50TH ST S W ALGER AVE PINEHURST AVE JU NIPER DR MAIN ST 61ST ST SE N CABO T R D GATEWAY T E R 2N D DR SE 61ST ST SE 2ND DR SE 74TH ST SE LOMBARD AVE TYEE RD A L PI N E DR PECKS DR 49TH ST SE 62ND ST SE 74TH ST SE 58TH ST SE 48TH ST SE LENORA ST 71 S T P L SE BIGLO W ST WILLARD DR 55TH ST SE 60TH ST SE 57TH ST S E S 2ND AVE 73RD ST SE ROCKEFELLER AVE MANOR PL ELLIOTT WAY P RI VAT E PALM AVE MELVIN AVE TAMARA CK AVE GA L E PL ALDEN P L JACKSON AVE HOWARD AVE ROSE WAY 74TH ST SE LO WEL L-S NOHOMISH RIVER RD M ADISON S T 4 8 TH PL SE 73 RD ST SW GLACIER LN CARSON RD LA N E PL ALTA DR S CA B O T R D 74TH ST SW 72ND ST SE FERN RD BEAUMONT DR HIGHLAND DR 72ND ST SE CLAREM ONT WAY RA INI E R D R E CA DY RD WEST DR W HIGHLAND RD VIEW DR WETMORE AVE VESPE R DR CYPRESS ST P R IVAT E RD SUNSET L N WETMORE AVE 1 ST D R W MORGAN RD BEVERLY BLVD DOGWOOD DR W OODL AWN A V E COMMERCIAL AVE C O MME RCIAL AVE W BEECH ST BL U FF PL COLLEGE AVE SYCAMORE PL FOWL E R A V E LO WER RIDGE RD S 4TH AVE PARK V I EW LN B E VERLY LN BEVERLY LN HIGHLAND R D EAST DR 1 ST AVE SE DEXTER AVE VISTA PL CADY RD SPIRE LN AL D ER ST BERKSHIRE DR WILMINGTON AVE W MAGNOLIA AVE WILLOW RD DE LAWARE LN HIGHWAY PL W VIEW DR HOME ACRES RD L ARIMER RD E V E R G R E E N W A Y B R O A D W AY I - 5 I - 5 Snohomish River I-502 I-508 I-20 I-613 I-79 I-21 I-1 I-10 I-85 I-18 I-512 I-26 I-541 I-17 I-11 I-9 I-76 I-16 I-24 I-510 I-540 I-25 I-505 I-539 I-27 I-72 I-512 I-613 I-514 I-542 I-75 I-19 I-501 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1h 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- OLYMPIC B LVD HOLBROOK A V E BAILEY AVE HARBOR LN RIDGEMONT DR WAVE DR TAY LOR DR GREELY ST PRIVATE SOUND AVE DULL PL 33RD AVE W C LIFF DR B AK ER DR 21 S T DR W GLENWOOD AVE HAVENS RD GIBSON P L BAYVIEW LN N A R BE C K A V E SH O R E AVE PRIV A TE V I EW RI D GE D R DO V E R ST GLENHAVEN DR DARLINGTON LN W G LENH A V E N DR G ARDNER AV E M ADRONA AV E SEAHURST AVE W M U K I LT E O B L V D Puget Sound I-517 I-552 I-543 I-543 I-549 I-552 I-550 I-88 I-547 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1i 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- U T U T U T U T Reservoir 1 East Reservoir 1 West Reservoir 4 Reservoir 2 C OLBY AVE PACIFIC AVE 47TH ST SE FRIDAY AVE FEDERAL AVE WOOD PL 48TH ST S E E VIEW RIDG E DR CASC A DE V I E W 44TH ST SE FOREST DR S 3RD AVE 33RD ST 35TH ST 46TH ST SW 36TH ST KRO M E R AVE 3 8 T H ST M A R Y L A ND AVE 40TH ST EDWARD AVE DE LAWARE A VE FOREST PARK DR C H ES T N UT ST 34TH ST T H O M S ON AVE 5 T H A VE W VESPE R D R NASSAU ST 34TH ST 42ND ST SE 41 S T ST 33RD ST RUCKER AVE KI N G S PL COLLEGE AVE 40TH ST 39TH ST 48TH ST SE 5T H D R SE ELM ST 38TH ST 36TH ST 33RD ST 37TH ST 32ND ST 34TH ST 36TH ST 32ND ST 43RD ST SE HOME PL 40TH ST 35TH ST 45TH ST SE TEM PLE DR 45TH S T SW 32 ND ST NILES AVE SHORT ST NORTON AVE S 2ND AVE S MITH AVE HAVENS RD 37TH ST PAINE AV E 47TH ST S E 47TH ST SW 48TH ST SW MA RBL E LN PINE ST LOMBARD AVE HOYT AVE PRIVATE J U N CTION AVE WETMORE AVE VI S T A P L COLBY AVE HOYT AVE WARREN AVE CHARLES AVE 4 8 TH PL SE W VIEW DR BELL AVE 4 2 N D ST SW 41ST PL CARLTO N R D E L K HILL DR F O R E S T C T MAPLE ST A L P INE DR HOME ACRES RD 39TH ST N ORTH PARK DR 40T H PL PRI VATE FEDERAL A V E SHAR O N CR E S T TERMINAL AVE GRAND AVE LA U RELDR TERRACE DR CROWN DR TULALIP AVE OLY MPIC BLVD GRAND A VE 46TH ST SE D E L AW AR E L N FOWLER AVE ALGER AVE O LI V E ST KROMER AVE VIEW RIDGE DR OAKES AVE ECLIPSE MILL RD DOGWOOD DR S 4TH AVE 46T H S T SE ANGL E L N CR E S CE N T AV E PAR K PL H E A T HER RD ROCKEFELLER AVE CEDAR ST MCDOUGALL AVE H I GH ST HILL AVE VIE W DR 4 2 ND ST ALDER ST 4 1ST-SM ITH IC O N N E CT S T PIGE ON CREEK RD 4 1 S T S T P A C I F I C A V E B R O A D W AY R U C K E R A V E E V E R G R E E N W A Y E M U K I LT E O B L V D W M U K I LT E O B LV D I - 5 I - 5 Snohomish River Puget Sound I-57 I-58 I-513 I-55 I-22 I-29 I-512 I-509 I-551 I-605 I-51 I-52 I-53 I-28 I-25 I-54 I-56 I-512 I-509 I-22 I-24 I-513 I-23 I-54 I-617 I-507 I-548 D-3 D-1 D-5 D-5 D-6 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1j 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- 20TH ST PACIFIC AVE MCDOUGALL AVE CHESTNUT ST 14TH ST BOND ST 14TH ST FLETCHER WAY CLEVELAND AVE 25TH ST EVERETT AVE HIGHL A N D A VE WALNUT ST 25TH ST 21ST ST BAKER AVE 23RD ST 22ND ST 19TH ST 21ST ST 24TH ST 22ND ST 18TH ST 17TH ST CALIFORNIA ST 16TH ST 15TH ST 26TH ST ROCKEFELLER AVE C H E STNUT ST VIRGINIA AVE GRAND AVE JADE AVE RUCKER AVE HIGHLAND AVE HOYT AVE MCDOUGALL AVE 22ND ST COLBY AVE 21ST ST 26TH ST NASSAU ST ROCKEFELLER AVE OAKES AVE HEWITT AVE LOMBARD AVE 23RD ST CEDAR ST MAPLE ST HEWITT AVE WALL ST 25TH ST 19TH ST 18TH ST 20TH ST 17TH ST 16TH ST 26TH ST VICTOR PL 24TH ST LEONARD DR 15TH ST CALIFORNIA ST RAILWAY AVE LARCH ST PRIVATE 24TH ST SUMM I T AVE 26TH PL MAPLE ST WETMORE AVE HARRISON AVE FULTON ST GEDNEY ST RAINIER AVE OAKES AVE CHESTNUT ST FULTON ST HOY T AVE GRAND AVE WETMORE AVE VIRGINIA AVE COLBY AVE BAKER AVE RAINIER AVE LOMBARD AVE FIR ST 43RD AVE SE T ERMINAL AVE 18TH ST SPRUANCE BLVD FULTON ST WA LNUT ST 4TH ST SE E GRAND AVE PRIVATE SMITH AVE POPLAR ST PINE ST KRO M E R A V E FEDERAL AVE STATE ST CEDAR ST PINE ST LO WER NORTON AVE SMITH ISLAND RD U S 2 H E W I T T A V E H E W I T T A V E E V E R E T T AV E P A C I F I C A V E R U C K E R A V E M A P L E S T E M A R I N E V I E W D R W M A R I N E V I E W D R B R O A D W AY I - 5 Snohomish River Deadwater Slough Puget Sound I-538 I-62 I-61 I-536 I-534 I-536 I-612 I-611 I-63 I-536 I-67 I-66 I-62 D-6 D-5 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1k 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- BROADWAY 14TH ST 14TH ST LEGION D R BALSAM LN MAPLE ST 13TH ST 14TH ST LINDEN ST 12TH ST 32ND AVE NE M E D O R A WAY S K YLI NE DR 12TH ST PILCHUCK PATH BUTLER ST 5TH ST LOMBARD AVE PINE ST RUCKER AVE ROCKEFELLER AVE WAYNE AVE WAVERLY AVE 13TH ST GRAND AVE 4 T H ST 5TH ST 8TH ST 10TH ST 11TH ST 10TH ST 9TH ST 7TH ST 8TH ST TO WER ST 8TH ST CHESTNUT ST PRIVATE 6TH ST 7TH ST PRIVATE OK LAHOMA AVE 12TH ST NE W EYERHAEUSER RD HAWTHORNE ST 13TH ST RAINIER AV E 11TH ST OAKES AVE 28TH P L NE FIR ST PRIVATE 1 0 TH ST SM ITH ISLAND RD ALVE R SON B L V D WINTON AVE POPLAR S T LARCH S T BRIDGE WAY COLBY AVE LOCUST ST HOYT AVE PRIVATE SMITH ISLAND ACCESS RD PRIVATE WETMORE AVE MAULSB Y L N HEM LOCK ST 35TH AVE NE ROSS AVE ROSS AVE N B R O A D W AY E M A R I N E V I E W D R B R O A D W AY S B S N O H O M I S H R I V E R B R D G S R 5 2 9 W M A R I N E V I E W D R W M A R I N E V I E W D R N B S N O H O M I S H R I V E R B R D G I - 5 I - 5 Union Slough Snohomish River Puget Sound I-61 I-62 I-68 I-537 I-534 I-60 I-64 I-534 I-62 I-69 I-59 Legend CIP Facility CIP Water Main 1 2 3 4 5 6 7 U T Reservoir [ Ú Pump Station PRV City Limits Watermain Water Body Pressure Zone 585 650 715 ALDERWOOD BRIDLE PARK CLAREMONT DOGWOOD HANABROOK INDUSTRY INTERMEDIATE KENILWORTH LAKE ZONE LOW SERVICE LOWELL LOWER EASTMONT SILVER LAKE STRATTON HILL VALLEY VIEW VIEW DRIVE VIEW RIDGE Distribution System Project Map I City of Everett I 2014 Addendum to the 2007 Comprehensive Water Plan Figure 9-1l 0 1,000 2,000 500 Feet 9-1i 9-1l 9-1j 9-1f 9-1k 9-1a 9-1c 9-1e 9-1b 9-1h 9-1g 9-1d Water Distribution System Improvements (Priority Rank) Note: Filtration, Source, and Transmission CIP are not shown. ---PAGE BREAK--- 10. Financial Analysis 10.1. Introduction The effective implementation of a Comprehensive Water Plan (CWP) is dependent on developing a plan that can be financially supported by the utility’s revenue, by meeting State and local regulatory requirements, and by providing the flexibility to deal with unforeseen changes. This chapter presents the financial plan which is the development of the projected revenues and operating and capital expenses for the City of Everett’s (City) water system. The capital costs contained within the financial plan are based on the Capital Improvement Projects (CIP) plan developed in this plan. The financial plan uses the annual operating and capital needs of the water and filtration systems to determine if the current water utility revenues are sufficient to cover operating and capital costs and identifies rate adjustments that may be needed to fully fund the water system 10.2. Key Assumptions HDR utilized the 2014 budget provided by the City, as well as the previous five years of historical information. Escalation factors were then applied to the budget to project costs and revenues in the future and were developed based on historical inflationary factors. The financial plan has also assumed that the previously adopted rate adjustments for 2013 – 2016 will be implemented and the revenues reflect the approved rate increases of approximately 13.5% increases in water rate revenues and approximately 4% in filtration rate revenues. The results of this analysis are based on those assumptions. The analysis assumes that the adopted rate adjustments are implemented; the timing and magnitude of the capital improvements and debt issuance assumed are implemented; and that customer characteristics remain similar for rate revenue generating purposes. 10.3. Historical Review To begin the financial review of Everett’s water utility, HDR started with the previous five year period of 2009 to 2013 to assess the water fund’s financial health as well as gauge any trends that may be occurring. The information from the historical review helped in the development of the assumptions for the financial plan as well as gain understanding of the utilities’ operations. A summary of the historical operating revenues and expenses is show in Table 10-1. City of Everett 10-1 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 10-1. Historical Water Revenue Requirements ($000’s) 2009 2010 2011 2012 2013 Revenue Rate Revenues $29,703 $27,821 $28,696 $29,259 $32,014 Other Revenues $2,274 $2,423 $2,421 $3,141 $3,298 Total Revenue $31,977 $30,244 $31,117 $32,400 $35,312 Expenses Water - Operating Expenses $9,703 $9,635 $10,557 $11,776 $11,946 Water - Filtration Expenses $7,471 $6,976 $7,437 $7,396 $8,150 Total O&M Expenses $17,175 $16,611 $17,994 $19,171 $20,095 Taxes & Interfund $2,386 $2,438 $2,568 $2,546 $2,424 Debt $5,519 $10,022 $9,948 $9,907 $7,898 Change in Working Capital 0 0 0 0 0 Total Expenses $25,081 $29,072 $30,510 $31,625 $30,417 Funds Available for Capital and Other $6,897 $1,172 $607 $775 $4,895 As shown the City has historically managed the system to meet its overall operating and capital expenses. The funds available for capital and other are used to fund annual capital projects or maintain reserves at adequate ending fund levels. 10.4. Development of the Financial Plan A financial projection was developed to determine the City’s ability to fund its water system capital improvements, as developed in this plan, as well as the O&M and debt service needs over the next ten years. The analysis also took into consideration prudent financial management criteria such as adequate funding of capital through rates, debt service coverage ratios, and operating and capital fund balances (or reserve levels). The financial analysis developed the projected water revenues and expenses for 2015 to 2020. The development of the projection was based on the current 2014 budget. The 2014 budget was then escalated through 2020 by applying factors for inflation ranging from 3 to 6.5 percent and future growth projections. The range in inflationary factors is based on historical trends in various costs such as the difference in increasing general operating supplies at 3% annually to overall benefits increasing at a higher rate, 6% for this analysis. 10.4.1. Revenues The first component in developing the financial analysis is a review of the sources of revenue for the water system. HDR utilized six months of actual revenues and six months of projected revenues for 2014 to project current year revenues. The revenues received from water system customers and operations are: • Rate revenues – retail and wholesale water sales to customers • Other revenues – permits, interest income, connection charges, and other miscellaneous sources City of Everett 10-2 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Water rate revenues are projected to be approximately $21.3 million in 2014 and the filtration rate revenues are $13.8 million for a total of $35.1 in rate revenues. Rate and filtration revenues are estimated to reach $28.6 million and $15.5 million respectively, by 2020, for a total of $44.2 million in rate revenues. Water rate revenues are projected to increase based on estimated growth over the 6-year time period. As noted, the overall revenue levels have incorporated the adopted rate adjustments for 2014 through 2016. Other, or miscellaneous, revenues total approximately $2.6 million in 2014. These revenues are projected to increase over the ten-year period to approximately $2.6 million in 2022. The total revenue available is $37.7 million in 2014 and is projected to increase by 2020 to approximately $45.5 million. The Revenues are summarized in Table 10-2. 10.4.2. Operations & Maintenance The next component of the financial plan was to project the expenses incurred to provide water service. The projection of future operating expenses is based upon six months of actuals and six months of projections from the 2014 budget. The figures for 2014 were then escalated annually through 2020 using the assumed inflationary factors described previously. The O&M expenses in 2014 for the water operations are projected to be $12.5 million for water operating costs and $8.9 million for filtration plant expenses. Those numbers are expected to increase to $15.3 million and $10.8 million, in water operations and filtration plant respectively by the year 2020; assuming that there are no significant additions or changes made to the O&M practices during that period. 10.4.3. CIP from Rates For the City to maintain the existing system and level of service, it is important to reinvest in the system at a level at least equal to depreciation. It is prudent, therefore, to have a level of annual capital projects funded by rates greater than this target level. This is because the replacement cost of the system will continue to increase due to inflation. Depreciation expense for 2012 was estimated at $5.9 million for the water utility. Following prudent financial practices, this would mean that the City should invest a minimum of $5.9 million annually to sustain its capital facilities. The major factor for the City and a focal point of this financial review is the funding of the City’s water system Capital Improvement Plan (CIP). The CIP includes projects totaling $11.4 million for 2015, increasing to a maximum level in 2018 of $31.4 million. The large increase in capital projects from 2015 to 2018 is primarily related to the Cross-Tie Transmission Line project which equals $34.0 million over four years (2016 – 2019) and the majority of this project, approximately $15 million annually, is planned for 2018 and 2019. By 2020, the CIP totals $107.8 million and the average capital spending from 2015 – 2020 is $18 million annually. Funding for the CIP comes from several sources: City of Everett 10-3 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- • The first source is rate-funded capital which starts out at $4.5 million in 2014 and increases annually by $750,000 after 2015 increasing to $9.3 million in 2020. This funding source is very important in showing that the rates have the capacity to fund renewal and replacement of the system which should be targeted as greater than annual depreciation. As noted, the target minimum funding would be approximately $5.9 million per year. During the projected time period the level of rate funded capital exceeds the target minimum and provides adequate funding through rates. This prudent level of funding was transitioned in to reflect projected rate levels and minimize impacts to rates over the 6-year period. • The second source of funding is from reserves; and for purposes of this review, the City has two reserves: operating and capital funds. In total, approximately 13 percent or $14.1 million comes from reserves over the review period to smooth out rate adjustments as well as limit and reduce debt issuances. • The third and smallest source of funding is from grants. For this review, there is only $800,000 in grant funding assumed out of a total of $107.8 million in CIP over the next six years (from 2015 – 2020). • The final source of funds is for capital projects is from long term debt. This is comes in the form of State Revolving Fund (SRF) or Public Works Trust Fund (PWTF) loans and revenue bonds. This source allows the City to not only secure funding for large projects but it also serves as a tool to equitably spread the costs of projects to the future beneficiaries, even though they are not on the system yet. For this review, it is assumed that the City will borrow approximately $49.0 million in long term revenue bonds to fund the capital projects. The assumed terms for revenue bonds are 20 years @ 5.5% and for SRF/PWTF loans are 20 years @ Table 10-3, shows a summary of the capital projects and their funding sources. 10.4.4. Taxes The water utility also has to pay City and State taxes. The first is an internal and the second is an external requirement. For 2014, the external tax is $629,000 for water operations and $139,000 for filtration. The internal tax for 2014 is $1.3 million for water operations and for filtration it is $807,000. By 2020, the external tax will be $668,000 and $147,000 for water operations and filtration, respectively. For internal taxes, water operations will be $1.4 million and filtration will be $857,000. Additionally, with the assumed rate adjustments, there will be proportional increases in taxes from the proposed rate revenues. In 2018, if the proposed adjustment was incorporated, there would be an estimated $65,000 in additional taxes on the projected revenues. Over the review period, if they assumed rate adjustments were implemented, there would be an additional $405,000 in annual taxes. City of Everett 10-4 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- 10.4.5. Debt The water utility currently has an annual debt service payment of approximately $8.8 million for 2014 and annually over the 6-year review period. According to the CIP utilized, and funding sources identified in this financial plan, there will be additional debt issuances over the ten year review period to fund capital projects. This analysis assumes that the City will issue debt in the form of revenue bonds to meet the capital needs. The annual debt service increases to $12.6 million in 2020 as a result of debt issuances totaling $49.0 million as identified in the plan. Another metric used in the analysis of debt is the debt service coverage (DSC) ratio. The DSC is essentially a ratio of revenues available to fund annual debt service payments after deducting O&M expenses from total available revenues. Generally, a DSC of 1.3 is considered prudent and adequate for a utility. This number is often looked at by rating agencies and can effect the terms of financing for bonds or loans. For the City’s water utility, the DSC is calculated at 1.57 for 2014. The number decreases however, with the issuance of debt as outlined in the plan and by 2020 it reaches 1.44. With the assumed rate adjustments in the plan the DSC figure remains strong and is calculated at 1.75 in 2020. 10.4.6. Reserves The City has two separate reserves, the operations and capital reserves, which are used to fund annual O&M and capital projects, respectively. Reserve funds serve a variety of purposes but the two main ones are, first, to provide funds for a catastrophic event resulting in a large capital funds need or loss of revenue. Second, is to act as the name implies as a reserve that can store money from a surplus year and disburse in a deficit year thereby avoiding needed rate increase and decreases and smoothing the rates over time. The beginning balance for the operating reserve is $7.7 million in 2014 and for the capital reserve it is $15.5 million. Over the review period, reserves are used to offset capital costs and lower debt issuances therefore minimizing rate adjustments. In 2020, it is projected that the operation reserve end balance will be approximately $7.8 million; over the span of the six year period, the reserve end balance does not dip below the set reserve target of 90 days of O&M (equal to $5.3 million in 2014 and $6.5 million in 2020). For the capital reserve, there is no target level developed but the goal was to maintain a level balance of funds available should a major system infrastructure failure occur. The ending balance for the capital reserve fund, after the draw down for funding capital projects, is approximately $9.7 million. 10.4.7. Summary of the Financial Plan The individual components discussed above are used to develop the 6-year financial plan. A summary of the revenue requirement for the financial analysis for Everett’s water utility over the ten year review period is provided in Table 10-4. City of Everett 10-5 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 10-2. Overview of the Water Utility’s Revenue ($000’s) 2015 2016 2017 2018 2019 2020 Water Sales Water - Operations $24,235 $27,507 $27,782 $28,060 $28,340 $28,624 Water - Filtration $14,360 $14,941 $15,091 $15,242 $15,394 $15,548 Total Water Sales $38,595 $42,448 $42,873 $43,301 $43,734 $44,172 Other Revenues Water - Operations $2,340 $2,367 $2,395 $2,427 $2,455 $2,478 Water - Filtration $59 $59 $60 $61 $61 $62 Total Other Revenues $2,399 $2,427 $2,455 $2,488 $2,516 $2,540 Total Revenues $40,994 $44,875 $45,328 $45,789 $46,251 $46,712 Table 10-3. Overview of the Water Capital Improvement Plan ($000’s) 2015 2016 2017 2018 2019 2020 Total Capital Projects $11,370 $5,930 $17,120 $31,430 $27,320 $14,670 Future Unidentified CIP $0 $0 $0 $0 $0 $0 Transfer to Capital Reserves $0 $320 $0 $0 $0 $0 Total CIP $11,370 $6,250 $17,120 $31,430 $27,320 $14,670 Less: Funding Sources Water Operating Reserves $0 $0 $0 $0 $0 $0 Water Capital Reserves $5,070 $0 $2,120 $3,680 $2,820 $420 Developer Funding $0 $0 $0 $0 $0 $0 Grants & Other $800 $0 $0 $0 $0 $0 PWTF Loan $0 $0 $0 $0 $0 $0 Revenue Bond $0 $0 $8,000 $20,000 $16,000 $5,000 Total Funding from other Sources $5,870 $0 $10,120 $23,680 $18,820 $5,420 CIP FROM RATES $5,500 $6,250 $7,000 $7,750 $8,500 $9,250 City of Everett 10-6 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Table 10-4. Overview of the Water Revenue Requirement ($000’s) 2015 2016 2017 2018 2019 2020 Revenue Rate Revenues $38,595 $42,448 $42,873 $43,301 $43,734 $44,172 Other Revenues $2,399 $2,427 $2,455 $2,488 $2,516 $2,540 Total Revenue $40,994 $44,875 $45,328 $45,789 $46,251 $46,712 O&M Expenses Water - Operating Expenses $12,906 $13,349 $13,808 $14,282 $14,774 $15,284 Water - Filtration Expenses $9,174 $9,473 $9,782 $10,102 $10,431 $10,772 Total O&M Expenses $22,080 $22,822 $23,590 $24,384 $25,206 $26,056 Taxes & Interfund $2,880 $2,909 $2,938 $2,967 $2,997 $3,027 Rate Funded Capital $5,500 $6,250 $7,000 $7,750 $8,500 $9,250 Debt $8,592 $8,546 $9,199 $10,853 $12,168 $12,586 Change in Working Capital $1,941 $4,348 $2,600 $1,069 ($90) ($317) Total Expenses $40,994 $44,875 $45,328 $47,023 $48,780 $50,602 Bal/(Def) of Funds Before Added Tax $0 $0 $0 ($1,234) ($2,529) ($3,890) Incremental Taxes from Add’l Revenue $0 $0 $0 ($65.33) ($134) ($206) Bal/(Def) of Funds w/Taxes $0 $0 $0 ($1,299) ($2,663) ($4,096) Assumed Rate Adjustment* 13.5% 13.5% 0.0% 3.0% 3.0% 3.0% Add'l Revenue $0 $0 $0 $1,299 $2,663 $4,096 Balance/Deficiency of Funds $0 $0 $0 $0 $0 $0 * Adopted rate adjustments of 13.5% annually are included in 2014 – 2016 revenues per Everett ordinance# 3299-12. No rate increase is identified in 2017. Rate increases of 3.0% in 2018 through 2020 are proposed to generate additional revenue necessary to fund the water service revenue requirement. City of Everett 10-7 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- The financial plan presented in this section is based upon an assumed level of growth on the system and the adopted rate adjustments as well as assumptions related to inflation, and a level of debt financing at certain terms. Should these assumptions change (e.g. growth increase, slow down, or not occur) the level of rate adjustment required will be affected. Likewise, if costs escalate faster or slower than indicated in this plan, the projected rate adjustments would also be affected. As noted in Table 10-5, rate adjustments are necessary to fund the operating and capital needs of the water utility. A key driver in the recommended rate adjustments is the funding of the Capital Improvement Plan. As noted, capital improvements peak in 2018 and 2019 at approximately $31 million and $27 million respectively. The resulting annual debt service assumed to fund these projects is a key driver in the development of the recommended rate adjustments. The plan as developed provides a smooth transition to a rate revenue level that adequately meets the funding needs of the water utility. City of Everett 10-8 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- List of Appendices Responses to Comments Department of Health Checklists SEPA Documentation Utility Correspondence Appendix 1-1 – Water Facilities Inventory Appendix 1-2 – DOH List of Wholesale Customers Appendix 2-1 – Everett Municipal Code - Selected Sections Appendix 2-2 – Spada Lake Fertilization Policy Appendix 2-3 – Jackson Project FERC License Appendix 2-4 – Spada Lake Recreation Position Paper Appendix 2-5 – Supply Agreements Appendix 2-6 – Everett and Tulalip Settlement Appendix 2-7 – Mutual-Aid Agreement Appendix 2-8 – City of Everett Comprehensive Plan: Selected Sections Appendix 2-9 – Snohomish County Comprehensive Plan: Selected Sections Appendix 3-1 – Demographics Technical Memorandum Appendix 4-1 – Original Hydraulic Model Creation Technical Memorandum Appendix 4-2 – Diurnal Curve Technical Memorandum Appendix 4-3 – Early Actions Analysis Technical Memorandum Appendix 5-1 – Avoided Cost of Supply Technical Memorandum Appendix 5-2 – Conservation Measures Analysis Technical Memorandum Appendix 5-3 – Conservation Savings Detailed Calculations Appendix 5-4 – Seasonal Consumption by Customer Class Appendix 5-5 – Rate Structure Appendix 6-1 – City of Everett Water Rights Documents Appendix 6-2 – Climate Change Technical Memorandum Appendix 6-3 – Everett’s Drought Response Plan Appendix 6-4 – Everett’s Watershed Control Program Appendix 8-1 – Everett’s Design and Construction Standards Appendix 9-1 – Water Main Replacement Projects City of Everett Appendices 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- This page left intentionally blank. City of Everett Appendices 2014 Addendum to the November 2014 2007 Comprehensive Water Plan ---PAGE BREAK--- Responses to Comments ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- STATE Of DEPARTMENT O'F HEALTH N^i-ll REGIONAL OPERATIONS v^s Ayem-e i.Gi^, i';Q, &m 98032-2388 November 20, 2014 JAMES MILLER CITY OF EVERETT PUBLIC WORKS 3200 CEDAR STREET EVERETTWA 98201 RE: Everett Public Works Dept. City ofm# 20450 Snohomish County Water System Plan Submittal# 14-0904 Dear Mr. Miller: Thank you for submitting the Water System Plan (WSP) for the City ofEverett (the City) received in this office on September 09, 2014. We have reviewed the plan and offer the following comments. These comments must be adequately addressed prior to approval of the WSP. Description of Water System 1) We were pleased to see the dedication towards conservation, according to your plan you are expected to conserve 3.5 mgd by 2019. Your hard work has also allowed you to extend your Water Rights into the year 2100, this is great news. 2) Please provide determinations of local government consistency from the City ofEverett Planning Department and a statement of Local Government Consistency from Snohomish County Planning and Development Services. Water Use Efficiency^nc[ Water Rights 3) Please address the comments contained in Dept. of Ecology's letter dated November 7, 2014. Operation and Maintenance 4) We would like to congratulate the treatment plant staff for their initiative in creating an Optimization Workgroup. Will this workgroup be an ongoing part ofEverett's Operations and Maintenance, or is it a separate project? Improvement Prosram 5) The plan indicated that no treatment plant upgrades will occur in the next six years, however, this last summer DOH and Everett met to discuss a pilot study to demonstrate a higher filtration rate by 2017. Please update the plan accordingly. ®.^a®^-i55 ^ ---PAGE BREAK--- Everett Public Works Dept. City of November 20, 2014 Page 2 General/ Miscellaneous Documents 6) We understand the City will provide a signed SEPA Checklist and a SEPA Threshold Determination with the final WSP submittal. 7) The water system must meet the consumer input process outlined in WAC 246-290-100(8). Please include documentation of a consumer meeting discussing the WSP, prior to DOH approval of the WSP. 8) Prior to DOH approval, the City's governing body must approve and adopt the WSP. This is a new requirement resulting from the Municipal Water Legislation. 9) Please provide copies of any comments made by adjacent purveyors or other interested parties along with the City's response to those comments. 10) We were all recently reminded how important emergency response and risk communication strategies are in the event of a water quality issue. While these topics were not expressly requested in Everett's plan update, I strongly recommend re-evaluating the city's plan to ensure it is as robust as possible. We hope that you have found these comments to be clear, constructive and helpful in the development of your final draft WSP. We ask that you submit the revised WSP on or before February xx, 2015. In order to expedite the review of your revised submittal, please include a cover letter summarizing how each of the above comments was addressed in the revised WSP and where each response is located page numbers, Appendices, etc.) Regulations establishing a schedule of fees for review of planning, engineering, and construction documents were adopted February 16, 2012 (WAC 246-290-990). The total cost is $5,484.00. An itemized invoice is enclosed. Please note that this fee covers our current review and one more submittal for this project. If additional submittals are required, then an invoice for additional fees will be included with our final approval letter. Please remit your complete payment in the form of a check or money order within thirty days of the date of this letter to: WSDOH, Revenue Section, PO Box 1099, Olympia WA 99507-1099. Thank you again for submitting your draft Water System Plan for our review. If you have any comments or questions concerning our review, please contact either of us. Sincerely, Richard Rodriguez t\ ) Erika Lindsey, PE Regional Planner Regional Engineer (253)395-6771 (253)395-6766 Enclosure (invoice) ec: Snohomish County Public Health Souheil Nasr, P.E., Everett Public Works Gary Idleburg, Snohomish Co. Planning & Development Services ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response DOH Description of Water System We were pleased to see the dedication towards conservation, according to your plan you are expected to conserve 3.5 mgd by 2019. Your hard work has also allowed you to extend your Water Rights into the year 2100, this is great news. Thank you. DOH Description of Water System Please provide determinations of local government consistency from the City of Everett Planning Department and a statement of Local Government Consistency from Snohomish County Planning and Development Services. Both forms are included in the Utility Correspondence Section of the Appendices. DOH Water Use Efficiency Please address the comments contained in Dept. of Ecology's letter dated November 7, 2014. Ecology’s comments pertaining to water rights have been addressed in Chapter 6. See the comments and reponses below. DOH Operation and Maintenance We would like to congratulate the treatment plant staff for their initiative in creating an Optimization Workgroup. Will this workgroup be an ongoing part of Everett's Operations and Maintenance, or is it a separate project? Thank you. The workgroup will be part of the ongoing O&M program. DOH Improvement Program The plan indicated that no treatment plant upgrades will occur in the next six years, however, this last summer DOH and Everett met to discuss a pilot study to demonstrate a higher filtration rate by 2017. Please update the plan accordingly. A description of the pilot study has been added to the system analysis chapter in Section 4.3 and in the CIP chapter in Section 9.1.1 DOH General/Miscellan eous Documents We understand the City will provide a signed SEPA Checklist and a SEPA Threshold Determination with the final WSP submittal. A signed SEPA Checklist and determination are included in SEPA Documentation section of the Appendices. DOH General/Miscellan eous Documents The water system must meet the consumer input process outlined in WAC 246-290-100(8). Please include documentation of a consumer meeting discussing the WSP, prior to DOH approval of the WSP. A Consumer meeting was held on January 21, 2015. Documentation is included in the Utility Correspondence Section of the Appendices. DOH General/Miscellan eous Documents Prior to DOH approval, the City's governing body must approve and adopt the WSP. This is a new requirement resulting from the Municipal Water Legislation. The City Council approved the Addendum on January 21, 2015. A copy of the adopting resolution is included after the Engineering Certification page in the Addendum document. DOH General/Miscellan eous Documents Please provide copies of any comments made by adjacent purveyors or other interested parties along with the City's response to those comments. The draft water system plan was made available to all customers within Everett's wholesale service area. All comments submitted to the City are listed below. DOH General/Miscellan eous Documents We were all recently reminded how important emergency response and risk communication strategies are in the event of a water quality issue. While these topics were not expressly requested in Everett's plan update, I strongly recommend re-evaluating the city's plan to ensure it is as robust as possible. Everett will consider re-evaluating the current emergency response and risk communication strategies. If any changes are identified and adopted, they will be included in the next water system plan update. 1 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response DOE Table 6-1 The revised draft of Table 6-1 presented in the Addendum omitted some organizational features shown in the 2007 CWP. For example, subheadings for Groundwater Rights and Storage Rights were missing from the revised table. This made the table more difficult to follow. Please consider organizing Table 6-1 similarly to that presented in CWP. Agreed. Table 6-1 has been edited as suggested. DOE Table 6-1 On surface water right S1-00727, the table indicates 13,680 ac-ft was issued as primary and 130,320 ac-ft was issued as supplemental annual quantities. However, the water right states that 144,000 afy was issued as supplemental to existing rights. Ecology did not quantify a Qa for existing rights upon issuance of S1-00727, so it is not strictly accurate to specify primary and supplemental values in this table. Agreed. The table has been updated to show that 144,000 afy is supplemental. DOE Table 6-1 On surface water certificate 1791 (S1-*05309C), the priority date is shown as 11120/1940 (this is also present on the following tables in Chapter However, our records indicate the correct date is 11/22/1940. Agreed. Priority data has been updated. DOE Table 6-1 In the Qa column for Surface Water Rights Totals, the value shown is 164,442 afy. However, the correct sum appears to be 164,422 afy. Agreed. Sum has been updated. DOE Table 6-1 On groundwater right 552-D (G1-*006768), the priority date is shown as 11111923. However, our records indicate the correct date is 1/1/1928 Agreed. Date has been updated. DOE Table 6-1 On groundwater right 3358-A (G1-*04986C), the priority date is shown as 9/2/1958. However, our records indicate the correct date is 9/2/1956. Agreed. Date has been updated. DOE Table 6-1 On reservoir water right Rl-23397C, the Purpose of Use column in Table 6-1 includes "Power generation and municipal. However, municipal use is not stated on the certificate. Also, the values shown in the Primary or Supplemental column should include units of afy. We believe that the omission of “municipal purpose” on the certificate constitutes an administrative error based on a detailed review of water right records.. The City plans to request an administrative correction from Ecology. Units will be updated to afy. 2 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response DOE Table 6-1 In the "Primary or Supplemental" column for surface water right S1- 23398C, the text of Table 6-1 states "Primary: 944 cfs Supplemental: 556 cfs." According to the certificate, this statement applies to the instantaneous quantity under the power generation purpose of use specifically. For the annual quantity, the certificate indicates that 250,200 of the certificated 506,800 afy is supplemental (non-additive) previously existing water rights. The municipal and industrial use is certified as “re-use and supplemental” (non-additive to previously existing municipal and industrial water rights.) Agreed. Table 6-1 has been updated as suggested. DOE Table 6-1 Footnote 3 states "No quantity is specified in the water right documents. The acre-feet per year is a calculated number." For clarity, we recommend making the note more specific. For example, ''No annual quantity is specified in the water right documents. The acre-feet per year value shown in this table was calculated by the author assuming continuous diversion at the stated Qi." This note could also serve to explain Qa values presented for water rights 352 (S1- *00031ALC), 1790 (S1-*01150ALC), 460 (S1-*02519ALC), and Sl- 13219, whose documentation does not appear to specify a Qa value. Agreed. Footnote has been updated as suggested. DOE Table 6-1 Footnote 4 could provide further clarity if the final, agreed-upon quantities of Certificate #10617 (S1-*10629C) were stated. Our records indicate the decision resulted in a Qi of 56 cfs and a Qa of26,547.5 afy Agreed. Footnote has been updated as suggested. DOE Section 6.2.1 Under Certificate No. 10617, Everett’s Qa is stated to be 11,098 afy, which appears to be in error. Assuming the agreed-upon Qa was 26,548 afy, as our records suggest, Everett's 15/36 component would amount to 11,062 afy. This latter value is shown in Table 6-1 and in the last sentence of Section 6.2.1. Agreed. The reference in Section 6.2.1 has been updated and added to the Addendum. DOE Section 6.2.1 In the last sentence of the second-to-last paragraph of the section for Certificate No. 10617, it states that the "equivalent annual quantity to 23.7 mgd is 26,458 afy." Our calculations indicate the correct equivalent Qa is likely 26,548 afy. If so, the proportions stated in the following sentence become accurate. Agreed. The reference in Section 6.2.1 has been updated and added to the Addendum. Silver Lake Water and Sewer District ES-1 First Bullet item add "er" to word "long" and space between "Project" and "Spada" not a major comment but always fun to find something on the first page. Agreed. Text has been updated. 3 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response Silver Lake Water and Sewer District Figure ES-1 Clearview Pipeline is called out but is not an Everett Facility, suggest you add Alderwood Water and Wastewater District Pump Station and Supply line and identify by label or color that both lines are not Everett owned. Unsure if a portion of the Tulalip supply should be identified as not Everett owned as well. Agreed. The figure has been updated to reflect the ownership of the Clearview and Tulalip facilities. Silver Lake Water and Sewer District ES-9 The first line below Table ES-4 delete the word "an" and in the next line delete the word "improvements" that follows the word "pipeline". Agreed. Text has been updated. Silver Lake Water and Sewer District Page 1-2 In the bullet "Bothell" paragraph now reads ".....City of Bothell within King County will require approval by Snohomish PUD" should this delete "Snohomish PUD" and insert "Seattle Public Utilities" in its place? No Action. The refernce to Snohomish PUD is correct in this description. Silver Lake Water and Sewer District Figure 1-2 The comment made above to this figure used as Figure ES-1 should be addressed here as well. Agreed. The figure has been updated to reflect the ownership of the Clearview and Tulalip facilities. Silver Lake Water and Sewer District Table 1-7 Suggest Everett identify capacity share in Reservoir 3" and identify in footnote that share of capacity and maintenance cost will increase as defined by agreement and rate of annexation of land currently served by Agreed. The capacity share has been identified updated and updated whereever mentioned in the Addendum. Silver Lake Water and Sewer District Page 1-32 In the box labeled "location/notes" for SL WSD 1 0-inch Master Meter 2 suggest note be expanded to identify that facilities exist for Everett to provide or receive flow from this master meter location with Agreed. Text has been added. Silver Lake Water and Sewer District Page 2-1 The line just above 2.1. Policies should have the word "Section" deleted and "Chapter" inserted in place of "Section". Agreed. Text has been updated. Silver Lake Water and Sewer District Page 2-3 2.1.14 This discussion seems regionally significant to Seattle and to Everett and to all the users of water supplied by water facilities ofthese cities. The cost/benefit results should be included in the appendix and an expansion of the discussion could help clarify the conclusion stated in this document. What size of Emergency Intertie was proposed? What transfer capacities were being considered? Was Seattle part of the cost/benefit evaluation? No action. This is a long term potential improvement that will likely not be implemented until after 20 years. This will be further evaluated in the future and included in a susequent version of the water system plan. Silver Lake Water and Sewer District Page 3-19 Table 3-7 Superscript note label on Silver Lake Water and Sewer District should be instead of as shown. Agreed. Note has been updated Silver Lake Water and Sewer District Page 3-21 Table 3-8 Super script note label on Silver Lake Water and Sewer District should be instead of as shown. Agreed. Note has been updated 4 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response Silver Lake Water and Sewer District Page 4-17 Table 4-9 Existing Potable Storage SL WSD Reservoir 3 should show existing total capacity of 4.2 MG and could show some storage allotment for Everett that by agreement will vary over time until transfer of ownership is fully achieved by Everett. The footnote 10 could give a brief summary such as "Everett currently owns I 0.37 percent of the Reservoir Capacity and shares costs for this reservoir. The proportion of capacity and cost sharing will vary over time in accordance with interlocal agreement". Agreed. Table has been updated as suggested. Silver Lake Water and Sewer District CIP maps Distribution Project Maps 9-1b and 9-ld ofthe 2014 amendment and on maps 9-lb, 9- ld; 9-2b, 9-2d; and 9-3b, 9-3d of the 2007 Comprehensive Water Plan show projects with assigned project labels of527,528,529,530,531,532,533, 609 and 610 on some or all ofthe referenced maps. All of the projects shown are outside of the City of Everett and are within Silver Lake Water and Sewer District's boundary. An explanation ofwhy these projects are listed in the Comprehensive Water Plan should be provided. Agreed. These projects have been removed from the mapping and appendix as they are not within Everett's service area. 5 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response Silver Lake Water and Sewer District Missing Project Improvements Silver Lake Water and Sewer District has over the years worked with the City of Everett to resolve a fire flow inadequacy in the southern portion of Everett that is collectively known as the "Murphy's Comer Annexed Area". This deficient area is not referenced in the Comprehensive Plan and needs to be addressed. The plan should provide projects and construction time frames to resolve the fire flow needs of this area currently mitigated by cooperative interagency valving and accounting for each agencies customer consumption in the combined flow area by adjusting the metered customer consumption from master meter flow values. This operation of valve positions with water transfer to customers across jurisdictional boundaries does achieve fire flow to the Murphy's Comer area as confirmed by hydraulic modeling but it is not a permanent solution to the deficient pipe configuration in this area of the Everett. Projects could be identified that improve the pipe distribution network within the City of Everett adding fire looping capacity. Alternatively, the proposed long term water and sewer agreement between the City of Everett and Silver Lake Water and Sewer District would allow for a metered fire connection to be made from the Silver Lake System to the Everett System at 132nd Stand the Bothell Everett Highway operating on system pressure drop that would open and flow in response to fire demand. The later resolution would not require extensive construction as existing components of the inactive Silver Lake Water and Sewer District Master Meter No.2 would allow for creation of the fire flow connection using existing Everett water mains and vault structures. The City prefers to not include improvements in the water system plan until the area is officially annexed into the retail service area to avoid showing improvements to portions of the system outside the retail service area. Snohomish PUD Chapter 4 Because the Cross-Tie Transmission Line and Reservoir 2 replacement projects have very significant impact on the 6-year CIP, it occurred to us that it would be helpful to describe the need for these projects and the evaluation that went into them. Subcommittee members had opportunity to see a technical memo related to these projects, but the need might not be apparent to readers without background. Chapter 4, System Analysis, could be the appropriate place to describe this. The technical memorandum has been inluded in the appendix with a reference in the report document. 6 of 7 ---PAGE BREAK--- 2014 Addendum to the 2007 Everett Comprehensive Water Plan Responses to Comments Received on September 2014 Draft Plan No. Reviewer Section/Page # or Topic Comment Response Snohomish PUD Section 2.2.1 Thank you for amending Section 2.2.1 to add a description of agreements between Everett and Snohomish PUD regarding developing and managing the Sultan River water supply. When looking at Appendix 2-5, we noticed even numbered pages are missing from the 2007,2008,and 2009 Supplemental Agreements. We will send our scanned copies of these agreements, in case that is helpful. Appendix has been updated with the missing pages. Snohomish PUD General When doing this final read-through, we ha d some editorial detail comments. The marked-up pages are attached to this letter. Mark-ups attached to the comment letter have been accepted and incorporated in the Addendum. 7 of 7 ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Department of Health Checklists • Water System Plan Checklist • Municipal Water Law Checklist (No longer included in the appendix. Compliance with the Municipal Water Law is described in Chapter ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- √ Required Content Description WSP Page#n Description of Water System ( √ ) Ownership and management 1-1 ( √ ) System history and background 1-8 ( √ ) Inventory of existing facilities 1-8 - 35 ( √ ) Related plans / CWSP 2-6 - 8 ( √ ) Maps: Service area, retail service area, local land use & agreements 2-4 - 8 ( √ ) Policies: Service area, SMA, conditions of service, annexation 1-3, 2-7 - 11 ( √ ) Duty to serve requirement: procedures, conditions, appeals App 2-1 ( √ ) Consistency from local planning agency Appendix ( ) Consistency from Department of Ecology on watershed planning Basic Planning Data ( √ ) Current water use: Population, service connections, & ERUs and data reporting 3-3, 12 - 16 ( √ ) ( √ ) 6 & 20 year projections: Population, service connections, & ERUs 6 & 20 year projections: Demand forecasts w/ & w/o expected efficiency savings 3-13 - 16 3-23 ( √ ) Total water loss percentage and volume 3-6, 23 ( √ ) ( √ ) ( ) and annual production and consumption totals per source Annual usage by customer class Annual usage for water supplied to other systems 3-5 - 6 3-7 - 8 3-10, 12 ( ) >1000, seasonal variations in consumption by customer class System Analysis ( √ ) Capacity analysis w/ water right assessment 4-20, 6-1 ( √ ) System design standards 8-2 ( √ ) Water quality analysis 7-1 ( √ ) ( √ ) ( ) ( √ ) ( ) System inventory, description and analysis Source Treatment Storage Distribution system/hydraulics 4-1 4-9 ( √ ) Summary of system deficiencies 9-1 ( √ ) Analysis of possible improvement projects 4-1 - 9 Water Use Efficiency Program and Water Rights ( √ ) Water Use Efficiency Program per WAC 246-290-810 5-1 ( √ ) Source & Service Meters / or schedule w/activities to minimize leakage 5-6 ( √ ) Water right self assessment for existing and 6 & 20-year projections 6-10 - 11 ( √ ) Water supply characteristics, description & discussion on effect of water use 3-1 ( ) Source of supply analysis and evaluation of supply alternatives ( ) Interties ( ) ≥1,000 connections explore reclaimed water opportunities
Source Water Protection (Check One or Both) ( ) Wellhead protection program ( ) Watershed control program Operation and Maintenance Program ( √ ) Water system management and personnel 8-1 ( √ ) Operator certification 8-1 ( √ ) Routine operating procedures and preventive maintenance 8-2 - 4 ( √ ) Water quality sampling procedures & program 7-1 - 2 ( √ ) Coliform monitoring plan 7-1 ( √ ) Emergency program, water shortage plan, service reliability per WAC 246-290-420 8-2 ---PAGE BREAK--- ( √ ) Safety procedures 8-2, App 2-1 ( √ ) Cross-connection control program 8-3 ( √ ) Recordkeeping, reporting, and customer complaint program 8-5 ( ) Summary of O&M deficiencies Distribution Facilities Design and Construction Standards ( ) Standard construction specification for distribution mains 8-2 Improvement Program ( √ ) Capital improvement schedule for 6 and 20 years 9-5 Financial Program ( ) ≥1000 connections – Balanced 1-year budget ( ) <1000 connections – Balanced 6-year budget, w/ Financial Viability-Feasibility ( √ ) Revenue and cash flow stability to fund capital and emergency improvements 10-6 - 7 ( √ ) Affordable rate structure that encourages water demand efficiency 5-11 Miscellaneous Documents ( √ ) Meeting of the consumers (date and description) Appendix ( √ ) County/Adjacent Utility Correspondence Appendix ( ) ≥1000 connections - State Environmental Policy Act (SEPA) Determination ( ) Agreements ( ) Satellite Management Program ---PAGE BREAK--- SEPA Documentation ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Utility Correspondence ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- Back one level City Council Council Members Meeting Information Council Minutes Everett Council Minutes Search Current Wednesday, January 21, 2015 The regular meeting of the Everett City Council was called to order at 6:30 p.m., January 21, 2015 in the City Council Chambers of the William E. Moore Historic City Hall, Council President Bader presiding. Upon roll call it was found that Mayor Stephanson and Council Members Roberts, Moore, Murphy, Bader, Stonecipher, and Tuohy were present. Council Member Gipson was excused. Council Member Moore led the Pledge of Allegiance. The minutes of the January 14, 2015 City Council meeting were approved as printed. MAYOR The Mayor had no comments. COUNCIL Council Member Roberts reported on his attendance at a Transportation Advisory Committee meeting. He stated that the committee received a briefing on the Broadway Bridge detour implementation route, and noted that during the course of the construction, the Washington State Department of Transportation will be doing some I-5 bridge expansion joint replacement over Union, Steamboat and Ebey Sloughs. He requested a walk-through on the timing of those two events so that the public and city staff can anticipate some of the challenges that might result. Mayor Stephanson stated that he would talk to Council President Bader and arrange to have Ryan Sass, Public Works, give an overview of the projects. Council Member Moore thanked Council Administrator Deb Williams for her support during his two years as Council President. Council Member Tuohy stated that she attended the Library Board meeting last night, and reported that the South Everett Branch is now open on Sundays and that its patrons are very happy. Council President Bader reported on his attendance at the Cascade View Neighborhood meeting on Monday night, and encouraged citizens to attend their neighborhood meetings. President Bader announced that agenda item no. 9 has been pulled from tonight’s agenda and will be heard at the January 28, 2015 City Council meeting. You are here: Home > City Hall > Dept. & Services a - e > City Council > Council Minutes Deb Williams, administrative coordinator 2930 Wetmore Ave. Ste. 9-A Everett, WA 98201 T: [PHONE REDACTED] F: [PHONE REDACTED] E: [EMAIL REDACTED] City Service...  Search Page 1 of 5 Council Minutes in Everett 2/10/2015 http://www.everettwa.org/default.aspx?ID=298&mID=799 ---PAGE BREAK--- The City Attorney had no comments. CITIZEN COMMENTS There were no citizens who wished to speak. CONSENT ITEM: Moved by Council Member Tuohy, seconded by Council Member Moore, to approve the following consent item: BID CALL To authorize Bid Call 2015-005 for annual supply of concrete products. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. PUBLIC HEARING – RESOLUTION/PORT OF EVERETT DEVELOPMENT AGREEMENT Council President Bader opened a public hearing on a proposed resolution amending Resolution No. 5382, as amended by Resolution No. 5703, and amending Exhibit A of Resolution No. 5703, the Development Agreement for the project formerly known as the Port of Everett North Marina Redevelopment Planned Development Overlay Zone, and authorizing the Mayor to execute the amended and restated Development Agreement for the Port of Everett Waterfront Place Central Planned Development Overlay Zone. President Bader questioned whether any council member had a conflict of interest or any reason why he or she should not participate in this public hearing. There was no response. Dave Koenig, Planning, gave a brief slide presentation. He stated that this site is zoned Waterfront Commercial Planned Development Overlay and this is an amendment to create a new master plan under the development agreement between the city and the property owner, the Port of Everett. It will replace the existing development agreement that was established in 2005. Terrie Battuello, Chief of Business Development, and Denny Derickson, Consultant, Port of Everett, responded to questions and concerns from the council members. President Bader invited public comment. Hugh Hall, Mukilteo, spoke in support of the Waterfront Place Development. Moved by Council Member Moore, seconded by Council Member Roberts, to close the public hearing. Roll was called with all council members voting yes except Council Page 2 of 5 Council Minutes in Everett 2/10/2015 http://www.everettwa.org/default.aspx?ID=298&mID=799 ---PAGE BREAK--- Motion carried. The Mayor and council members expressed their support for the project. RESOLUTION – PORT OF EVERETT DEVELOPMENT AGREEMENT Moved by Council Member Roberts, seconded by Council Member Murphy, to adopt Resolution No. 6814 amending Resolution No. 5382, as amended by Resolution No. 5703, and amending Exhibit A of Resolution No. 5703, the Development Agreement for the project formerly known as the Port of Everett North Marina Redevelopment Planned Development Overlay Zone, and authorizing the Mayor to execute the amended and restated Development Agreement for the Port of Everett Waterfront Place Central Planned Development Overlay Zone. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. PUBLIC HEARING – RESOLUTION/2014 ADDENDUM TO 2007 COMPREHENSIVE WATER PLAN Council President Bader opened a public hearing on a proposed resolution approving the City of Everett 2014 Addendum to the 2007 Comprehensive Water Plan. President Bader invited public comment. Steve Schuler, Public Works Director, City of Snohomish, and Chair of the Everett Water Utility Committee, which represents many of the wholesale customers who use Everett water, thanked the city for their partnership and city staff for their work on the Water Comp Plan. Moved by Council Member Roberts, seconded by Council Member Stonecipher, to close the public hearing. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. RESOLUTION – 2014 ADDENDUM TO 2007 COMPREHENSIVE WATER PLAN Moved by Council Member Moore, seconded by Council Member Roberts, to adopt Resolution No. 6815 approving the City of Everett 2014 Addendum to the 2007 Comprehensive Water Plan and authorize its submittal to the Washington State Department of Health. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. ACTION ITEMS: GRANT AWARDS – 2015 CULTURAL ARTS CAPITAL & PROGRAMMING Moved by Council Member Stonecipher, seconded by Council Member Roberts, to concur with the recommendation of the Cultural Page 3 of 5 Council Minutes in Everett 2/10/2015 http://www.everettwa.org/default.aspx?ID=298&mID=799 ---PAGE BREAK--- Programming Grant Awards as designated in an amount not to exceed $40,000.00. Council Member Tuohy recused herself from participation in the 2015 Cultural Arts Commission Capital and Programming Grant award process. She stated that she is employed by the Arts Council of Snohomish County, dba Schack Art Center, a non-profit entity, in the capacity as the Executive Director. She stated that although she has a fixed salary, which is unrelated to any grant award, to avoid appearance of conflict, she is recusing herself from participation in any discussion or decision making involving these grant awards. Council Member Tuohy left the council chambers. Roll was called with all council members voting yes except Council Member Tuohy who was recused and Council Member Gipson who was excused. Motion carried. Council Member Tuohy returned to the council chambers. LETTER OF UNDERSTANDING – WAYFINDING SIGNS Moved by Council Member Moore, seconded by Council Member Murphy, to authorize the Mayor to sign the Letter of Understanding with the Port of Everett for wayfinding signs. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. CDE LLC - LOAN CLOSURES Moved by Council Member Roberts, seconded by Council Member Stonecipher, to authorize the Mayor on behalf of City of Everett Community Development Entity LLC and its subsidiaries to take all actions and execute all documents necessary to close Loan #8 and Loan Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. AGREEMENTS – ALDERWOOD TRIANGLE Moved by Council Member Tuohy, seconded by Council Member Moore, to authorize the Mayor to sign two “Alderwood Triangle” agreements with Alderwood Water & Wastewater District: one transferring assets to the city and the other conveying sewage to AWWD. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. AGREEMENT AMENDED – SEWER SYSTEM FLOW MONITORING Moved by Council Member Tuohy, seconded by Council Member Roberts, to authorize the Mayor to sign Amendment No. 3 with SFE Page 4 of 5 Council Minutes in Everett 2/10/2015 http://www.everettwa.org/default.aspx?ID=298&mID=799 ---PAGE BREAK--- $ , g y p Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. BID AWARD – LAKE CHAPLAIN SOUTH DAM TUNNEL DECOMMISSIONING This item, to award construction contract and authorize the Mayor to sign the contract with Blackwater Marine LLC for the Lake Chaplain South Dam Tunnel Decommissioning project, was pulled from the agenda. GRANT PROGRAM – 2015 MARINE PATROL FEDERAL FINANCIAL ASSISTANCE Moved by Council Member Murphy, seconded by Council Member Tuohy, to authorize the Mayor to sign all necessary documents with the Washington State Parks and Recreation Commission regarding application, utilization, and acceptance of the $18,206.00 FFY 2015 Marine Patrol Federal Financial Assistance Grant Program. Roll was called with all council members voting yes except Council Member Gipson who was excused. Motion carried. The City Council meeting adjourned at 7:48 p.m. Deputy City Clerk Read and approved as printed. Council President Page 5 of 5 Council Minutes in Everett 2/10/2015 http://www.everettwa.org/default.aspx?ID=298&mID=799 ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 1-1 – Water Facilities Inventory ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- 9. 24 HOUR PRIMARY CONTACT INFORMATION 10. OWNER CONTACT INFORMATION Primary Contact Daytime Phone: (425) 257-8880 Owner Daytime Phone: (425) 257-8913 Primary Contact Mobile/Cell Phone: (425) 418-8630 Owner Mobile/Cell Phone: (425) 220-4173 Primary Contact Evening Phone: (xxx) xxx-xxxx Owner Evening Phone: (xxx) xxx-xxxx Fax:(425) 257-8882 I E-mail: Owner Fax Phone: I E-mail: WAC 246-290-420(9) requires that water systems provide 24-hour contact information for emergencies. 6. PRIMARY CONTACT NAME & MAILING ADDRESS 7. OWNER NAME & MAILING ADDRESS 8. Owner Number 001814 JAMES W. MILLER [WS - PRIMARY CONTACT] EVERETT, CITY OF TITLE: PW DIRECTOR 3200 CEDAR ST DAVE DAVIS EVERETT, WA 98201 3200 CEDAR ST EVERETT, WA 98201 STREET ADDRESS IF DIFFERENT FROM ABOVE STREET ADDRESS IF DIFFERENT FROM ABOVE ATTN ATTN ADDRESS ADDRESS CITY STATE ZIP CITY STATE ZIP 11. SATELLITE MANAGEMENT AGENCY - SMA (check only one) Not applicable (Skip to #12) Owned and Managed SMA NAME: SMA Number: Managed Only Owned Only 12. WATER SYSTEM CHARACTERISTICS (mark all that apply) Agricultural Hospital/Clinic Residential Commercial / Business Industrial School Day Care Licensed Residential Facility Temporary Farm Worker Food Service/Food Permit Lodging Other (church, fire station, etc.): 1,000 or more person event for 2 or more days per year Recreational / RV Park 13. WATER SYSTEM OWNERSHIP (mark only one) 14. STORAGE CAPACITY (gallons) Association County Investor Special District City / Town Federal Private State 88,170,000 1. SYSTEM ID NO. 2. SYSTEM NAME 3. COUNTY 4. GROUP 5. TYPE 24050 L EVERETT PUBLIC WORKS DEPT. CITY OF SNOHOMISH A Comm ONE FORM PER SYSTEM WATER FACILITIES INVENTORY (WFI) FORM Printed: 5/19/2014 Updated: 01/04/2011 Quarter: 1 Submission Reason: Annual Update WFI Printed For: On-Demand RETURN TO: Northwest Regional Office, 20425 72nd Ave S STE 310, Kent, WA, 98032 15 16 SOURCE NAME 17 INTERTIE 18 SOURCE CATEGORY 19 USE 20 21 TREATMENT 22 DEPTH 23 24 SOURCE LOCATION Source Number LIST UTILITY'S NAME FOR SOURCE AND WELL TAG ID NUMBER. Example: WELL #1 XYZ456 IF SOURCE IS PURCHASED OR INTERTIED, LIST SELLER'S NAME Example: SEATTLE INTERTIE SYSTEM ID NUMBER WELL WELL FIELD WELL IN A WELL FIELD SPRING SPRING FIELD SPRING IN SPRINGFIELD SEA WATER SURFACE WATER RANNEY / INF. GALLERY OTHER PERMANEANT SEASONAL EMERGENCY SOURCE METERED NONE CHLORINATION FILTRATION FLUORIDATION IRRADIATION (UV) OTHER DEPTH TO FIRST OPEN INTERVAL IN FEET CAPACITY (GALLONS PER MINUTE) 1/4, 1/4 SECTION SECTION NUMBER TOWNSHIP RANGE S01SULTAN DAM X X Y X X X X 92000 SW NW 29 29N 09E Page: 1 DOH 331-011 (Rev. 06/03) ---PAGE BREAK--- WATER FACILITIES INVENTORY (WFI) FORM - Continued EVERETT PUBLIC WORKS DEPT. CITY OF Comm A SNOHOMISH 24050 L 5. TYPE 4. GROUP 3. COUNTY 1. SYSTEM ID 2. SYSTEM NAME 120 33. ROUTINE COLIFORM SCHEDULE 120 A. How many residents are served by this system 180 or more days per ? 29. FULL-TIME RESIDENTIAL POPULATION 103000 DOH USE ONLY! CALCULATED ACTIVE CONNECTIONS DATE: SIGNATURE 36. I certify that the information stated on this WFI form is correct to the best of my knowledge. 36. I certify that the information stated on this WFI form is correct to the best of my knowledge. SIGNATURE: PRINT NAME: 35. Reason for Submitting WFI: 120 120 120 120 120 120 120 120 120 120 DEC NOV OCT SEP AUG JUL JUN MAY APR MAR FEB JAN 31 30 31 30 31 31 30 31 30 31 28 31 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 34000 DEC NOV OCT SEP AUG JUL JUN MAY APR MAR FEB JAN DEC NOV OCT SEP AUG JUL JUN MAY APR MAR FEB JAN B. How many days per month are they present? A. If you have schools, daycares, or businesses connected to your water system, how many students daycare children and/or employees are present each month? B. How many days per month is water accessible to the public? A. How many total visitors, attendees, travelers, campers, patients or customers have access to the water system each month? 31. TEMPORARY & TRANSIENT USERS B. How many days per month are they present? A. How many part-time residents are present each month? 32. REGULAR NON-RESIDENTIAL USERS DEC NOV OCT SEP AUG JUL JUN MAY APR MAR FEB JAN 30. PART-TIME RESIDENTIAL POPULATION 28. TOTAL SERVICE CONNECTIONS 0 3447 B. Institutional, Commercial/Business, School, Day Care, Industrial Services, etc. 0 A. Recreational Services and/or Transient Accommodations (Campsites, RV sites, hotel/motel/overnight units) 0 3092 C. Part Time Residential Units in the Apartments, Condos, Duplexes, Dorms that are occupied less than 180 days/year B. Full Time Residential Units in the Apartments, Condos, Duplexes, Dorms that are occupied more than 180 days/year 0 A. Apartment Buildings, condos, duplexes, barracks, dorms 0 19633 B. Part Time Single Family Residences (Occupied less than 180 days per year) A. Full Time Single Family Residences (Occupied 180 days or more per year) 0 25. SINGLE FAMILY RESIDENCES (How many of the following do you have?) 26. MULTI-FAMILY RESIDENTIAL BUILDINGS (How many of the following do you have?) 27. NON-RESIDENTIAL CONNECTIONS (How many of the following do you have?) 22725 3447 26172 DOH USE ONLY! APPROVED CONNECTIONS Unspecified ACTIVE SERVICE CONNECTIONS Other New System Name Change Inactivate Update - No Change Update - Change Re-Activate Page: 2 DOH 331-011 (Rev. 06/03) ---PAGE BREAK--- WS ID WS Name EVERETT PUBLIC WORKS DEPT. CITY OF 24050 Total WFI Printed: 1 Page: 1 DOH 331-011 (Rev. 06/03) ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 1-2 – DOH List of Wholesale Customers This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. A list of Wholesale customers is provided in Table 1-2 and wholesale taps and meters in Table 1-9. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-1 – Everett Municipal Code - Selected Sections This Appendix has been updated with the most recent Everett Municipal Codes. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Chapter 14.16 WATER RATES AND REGULATIONS Sections: 14.16.010 Utilities division—Acknowledgment. 14.16.020 Utilities division—Water supply—Purpose. 14.16.030 Definitions. 14.16.040 Utilities superintendent’s qualifications and appointment. 14.16.050 Standards and financing for water distribution systems. 14.16.060 System alterations caused by improvements. 14.16.070 System facilities installation and ownership. 14.16.080 Basic types of water service. 14.16.090 Fixed rate service. 14.16.100 Metered service. 14.16.110 Nonqualified fixed rate service. 14.16.120 Applications for water service. 14.16.130 Payment of service connection charges. 14.16.140 Application and payment of charges prerequisite to building permit. 14.16.150 Temporary and construction service. 14.16.160 Overhead percentage cost—Statutory authority. 14.16.162 Overhead percentage cost—Accountability. 14.16.164 Overhead percentage cost—Rules and regulations. 14.16.166 Overhead percentage cost—Basis of calculations. 14.16.168 Determination of actual cost. 14.16.170 Water service ownership and maintenance. 14.16.180 Installation of service pipe. 14.16.190 Location of service cock or meter and piping. 14.16.200 Work limited to authorized personnel. 14.16.210 Service materials and installation standards. 14.16.220 Stop and waste valves. 14.16.225 Pressure-reducing valves. 14.16.230 Service pressure corrections. 14.16.240 Presence of customer at turn-on required. 14.16.250 Special turn-on and shut-off charges. 14.16.260 Discontinuing service. 14.16.270 Resuming service. 14.16.280 Turn-ons. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 1 of 77 ---PAGE BREAK--- 14.16.290 Alteration of existing service. 14.16.300 Renewal of service connection. 14.16.310 Dormant services—Connections. 14.16.320 Service connection transfer to new main. 14.16.330 Services for new developments. 14.16.340 Illegal turn-on—Misdemeanor. 14.16.350 Illegal taking of water. 14.16.360 Wasting water prohibited—Penalty charge. 14.16.370 Protection from pipe freezing. 14.16.380 Right to shut off—Notice not required. 14.16.390 Right to impose water use restrictions. 14.16.400 Meter standard size and design. 14.16.410 Meter requirement—Waived for low pressure. 14.16.420 Meter testing—Frequency and charges. 14.16.430 Single and multiple metered services—Regulations and charges. 14.16.440 Unauthorized meter removal and tampering. 14.16.450 Unobstructed access to meters required. 14.16.460 Water service outside city limits. 14.16.470 Cross-connections and by-passes prohibited. 14.16.480 Fire services—Ownership and costs. 14.16.490 Fire service meter. 14.16.500 Fire service second service charges. 14.16.510 Unauthorized use of detector check meter. 14.16.520 Single service for fire protection and other use. 14.16.530 Fire service to premises with separate water supply. 14.16.540 Fire service for private protection systems. 14.16.550 Application for fire service. 14.16.560 Disclaimer of liability. 14.16.570 Fire hydrants and standpipes. 14.16.580 Construction water use for public works. 14.16.590 Construction water use for buildings. 14.16.600 Special water use—Approval required. 14.16.610 Customer deposit. 14.16.620 Maintenance of water accounts. 14.16.630 Single billing form. 14.16.640 Service of charges, notices and communications. 14.16.650 charges—Dates due and payable. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 2 of 77 ---PAGE BREAK--- 14.16.660 Service shut-off and penalty for delinquent charges. 14.16.670 Method of payment. 14.16.680 Service disconnection at main. 14.16.690 Metered service consumption. 14.16.700 Water service shut-off for nonpayment of sewer. 14.16.705 Metering requirements. 14.16.710 Rates and charges—Effective January 1, 2013. 14.16.711 Rates and charges—Effective January 1, 2014. 14.16.712 Rates and charges—Effective January 1, 2015. 14.16.713 Rates and charges—Effective January 1, 2016. 14.16.714 State utility tax. 14.16.715 Adjustment of rates. 14.16.716 Domestic water customers. 14.16.717 Irrigation water customers. 14.16.718 Future rate increases. 14.16.720 Filtration charge—Identification as separate budget category. 14.16.730 Filtration charge—Customer payment—Cutoff and penalty for nonpayment. 14.16.740 Determination of employee number and salaries. 14.16.750 Accounts and records. 14.16.760 Employees’ bonds. 14.16.770 Cooperation of other departments. 14.16.780 Duties of city engineer. 14.16.790 Fire department’s estimated consumption. 14.16.800 Report by plumbing inspector. 14.16.810 Turn-off in condemned buildings. 14.16.820 Payment for services by other departments. 14.16.830 Adjustments to bills and charges. 14.16.840 Damage to water system facilities—Liability. 14.16.850 Lien for delinquent water charges. 14.16.860 Utilities superintendent’s authority—Administration and operations. 14.16.010 Utilities division—Acknowledgment. The city council acknowledges, ratifies and confirms the prior establishment and existence of a subdivision within the department of public works which is known as the utilities division, which shall include water supply, sanitary sewage, and surface water drainage operations of the city. (Ord. 1237-86 § 1, 1986) 14.16.020 Utilities division—Water supply—Purpose. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 3 of 77 ---PAGE BREAK--- The utilities division shall provide for the construction, operation and maintenance of all necessary and desirable collection, diversion, impoundment, transmission, treatment, storage and distribution facilities to produce and convey a potable water supply to all inhabitants of the city and such surrounding areas as the city council may determine, for domestic, commercial, industrial and manufacturing purposes. (Ord. 1237-86 § 2, 1986) 14.16.030 Definitions. A. “Utilities division” means that operational subdivision within the department of public works of the city. Use of this term may refer to the organization in general or apply to a particular functional unit or division thereof. B. “Water system” means the entire physical plant and facilities operated or controlled by the utilities division, both within and outside the city limits, which shall include but not be limited to all lands, rights, easements, permits, impoundments, reservoirs, tunnels, treatment facilities, pipelines, trestles, bridges, roads, buildings, structures, machines, equipment, records, pumps, valves, hydrants, meters, services and all related facilities and appurtenances for the collection, treatment and delivery of water. The use of this term may refer to the entire water system or an appropriate functional division or part thereof. C. “Water service” means the entire process of supply development, impoundment, treatment, transmission, storage and distribution of water, together with the associated administrative, construction, operation and maintenance functions involved in delivering the commodity to various points of use or consumption throughout the water system. D. “Customer” or “person” means and includes persons of either sex, associations, cooperatives, partnerships, and corporations whether acting by themselves or by a servant, agent, or employee; the singular number shall be held and construed to include the plural and the masculine pronoun to include the feminine. E. “Premises” means a continuous lot or tract of land including the building or group of adjacent buildings under a single control with respect to the use of water thereon and the responsibility for payment thereof. F. “Water service connection” (also referred to as a service connection) means the physical installation of the tap, fittings, pipe and other necessary appurtenances required to deliver water from the main to the premises up to and including the service cock or meter. G. “Utilities superintendent” means the chief administrative officer of the utilities division; and any act in this chapter required or authorized to be done by the utilities superintendent may be The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 4 of 77 ---PAGE BREAK--- done on behalf of the utilities superintendent by an authorized employee of the utilities division. (Ord. 1237-86 § 3, 1986) 14.16.040 Utilities superintendent’s qualifications and appointment. The superintendent of the utilities division shall have a minimum of five years experience in the management, maintenance and operation of public water systems. He or she shall have a degree in business administration management, public administration or engineering, plus a state license as a water distribution manager or such other certifications as required by the state. He or she shall have in his or her charge and under his or her control, subject to the public works director and/or the mayor, the management, maintenance and operation of the utilities division, including all existing and future plant facilities, land and rights, both tangible and intangible, and all equipment and persons employed thereon, and of all planning and construction work undertaken by the utilities division in connection with the water system. (Ord. 1237-86 § 4, 1986) 14.16.050 Standards and financing for water distribution systems. A. This section shall govern the methods of financing distribution system improvements, renewals and extensions, and specifying standards for certain sizes and types of materials for use by and in the city water system. B. All new distribution system mains shall be constructed of materials and installed in accordance with the city standard specifications conforming to the appropriate American Water Works Association standard as determined by the utilities superintendent. C. The term “lateral line” or “lateral” is used in this chapter to designate a distribution system pipeline which includes fire hydrants and service connections to adjacent property. The standard minimum size of lateral lines shall be six inches in diameter unless otherwise determined by the utilities superintendent. The location of all new lines shall be determined by the utilities superintendent. D. All new lateral lines shall be paid for by local improvement district assessments or cash payments by customers desiring water service. Installation of new laterals shall include all appurtenances required for a complete installation, such as valves, fittings, fire hydrants and lateral line extensions to grid the system and thereby eliminate dead ends. E. All system improvement lines shall be paid from water system funds as hereinafter set forth; provided however, the financial participation of the water system in any local improvement district shall be determined exclusively by the terms of the ordinances establishing the local improvement district. The term “system improvement line” as used in The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 5 of 77 ---PAGE BREAK--- this chapter shall designate those feeder lines constructed for the purpose of improving the distribution system as a whole or in part as determined by the utilities superintendent. F. To the property benefited there shall be charged the cost of installing a water line including fire hydrants and appurtenances. If the water line is a system improvement line, the water system shall bear all costs in excess of the original design that is adequate for property benefited based on the water system’s anticipated use of the property at the time of the installation. Industrial developments which require large quantities of water or multiple sources shall be required to bear the cost of any necessary expansion or modification of water lines to service their needs. G. Renewals of lateral and feeder lines with the same size pipe shall be done by and at the expense of the water system, in the discretion of the utilities superintendent, subject to funding availability. The term “renewals” as used in this chapter shall designate the replacement of lines previously installed which have deteriorated to a condition which requires excessive maintenance or otherwise does not provide satisfactory service. H. It is recognized that lateral mains of a size less than the standard minimum six-inch diameter have previously been installed or annexed to the water system. When such an undersized lateral requires renewal or replacement, it shall be installed in accordance with the standards set forth in this chapter. Payment for renewal or replacement of such undersized lines shall be made as follows: 1. Any such line replaced with a pipe four inches in diameter shall be installed by and at the expense of the water system; 2. Any such line replaced with a pipe six inches or larger in diameter shall be installed by the water system. The cost equivalent to a four-inch pipe shall be borne by the water system. The difference in cost between a four inch pipe and the larger size pipe together with any additional fire hydrants and appurtenances shall be assessed against and paid by the property requiring the improvement. The equivalent cost of the various size pipeline installations used in the computation of assessments to properly benefited shall be determined by the utilities division from current cost records for similar installations. (Ord. 1237-86 § 5, 1986) 14.16.060 System alterations caused by improvements. In the event it becomes necessary to relocate or change the alignment or grade of a lateral or feeder line, service connection, fire hydrant or other water facility by reason of construction of improvements, including, but not limited to paving, sidewalks, curb and gutter, regrades, street lights, construction or modification to other utilities, or similar construction or changes, such The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 6 of 77 ---PAGE BREAK--- alterations to the water system shall be performed by the utilities division (unless prior written authorization is given by the utilities superintendent for reconstruction by others) and paid for by the local improvement district, utility, person, firm or corporation responsible for or causing such alteration. (Ord. 1237-86 § 6, 1986) 14.16.070 System facilities installation and ownership. A. The ownership of all water mains, extensions thereof, fire hydrants, services and all related appurtenances located in public streets and utility easements or rights-of-way, shall be vested solely in the utilities division. Any developer, person, firm or corporation having an interest in the construction and/or payment for such water mains, extensions, fire hydrants, services and related appurtenances shall relinquish interest upon acceptance of the facilities by the utilities division. Relinquishment of such facilities shall be a prerequisite to the utilities division supplying water to facilities located within the city limits. B. The utilities division shall install all distribution mains and appurtenances within the city unless specifically agreed otherwise in writing or required by law. The utilities division shall maintain and operate water mains, facilities and appurtenances owned by the city. (Ord. 1237- 86 § 7, 1986) 14.16.080 Basic types of water service. There shall be two basic types of water service provided within the city limits, namely “fixed rate” service and “metered” service. (Ord. 1237-86 § 8, 1986) 14.16.090 Fixed rate service. Newly constructed single-family unit dwellings connecting to the Everett water system after July 1, 1991, shall have metered service. Existing fixed rate accounts converting to metered service shall continue as metered accounts on or after the date of conversion. Single-unit dwellings which are used or occupied in part by an office, commercial enterprise or home occupations shall be required to convert to metered service. A meter will not be required when the business use of a single-family home does not result in a change in the primary use as a residence, and there will not be an increase in water consumption as determined by the public works director. (Ord. 2254-97 § 1, 1997) 14.16.100 Metered service. All customers or premises within the city limits not included in the fixed rate water service classification, and all customers without exception located outside the city limits, shall be furnished water through a metered service only. (Ord. 1237-86 § 10, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 7 of 77 ---PAGE BREAK--- 14.16.110 Nonqualified fixed rate service. All service connections to the water system which are receiving water service on a fixed rate basis, but which do not qualify for fixed rate service as defined in this chapter shall be treated in the following manner: A. The utilities division, at its option, may install without additional cost to the premises, a meter in the service line serving the premises, and thereafter charge the premises at the applicable metered rate; or B. Any such premises having a fixed rate service connection for which the premises does not qualify under the terms of this chapter shall be charged at the fixed rate multiplied by the number of units existing upon the premises, the sum of which shall constitute the total charge for the premises. The charge shall be rendered without regard to occupancy or vacancy of the units. The number of units existing upon the premises shall be determined by the utilities division. (Ord. 1237-86 § 11, 1986) 14.16.120 Applications for water service. A. Required. Before water is furnished to any premises, an application form provided by the public works department for water service shall be completed and signed and the appropriate water service connection charge paid in advance of any service installation work. B. Applicant. Each application shall be made by the owner of the property to be served or by his authorized agent. Every applicant not the actual owner shall be presumed to be the authorized agent of the owner for purposes of this section. C. Agreement. Applicants must state fully and truly all the purposes for which water is intended to be used, and, as a condition precedent to receiving water service, shall agree to comply with all provisions of this chapter or such other rules and regulations now existing or which may be established from time to time. The applicant shall further agree, as a condition precedent to receiving water service, that the utilities division shall have the right at any time, without notice, to shut off or turn on the water supply for repairs, construction, nonpayment of charges or for any other reasonable cause. (Ord. 1237-86 § 12, 1986) 14.16.130 Payment of service connection charges. A. The initial service connection installation cost for customers within the city limits for a fixed rate service, a three fourths-inch, a one-inch and a two-inch metered service shall be as established by the current water service rate ordinance or resolution, plus any charge applicable to the property or the connection as a consequence of any latecomer agreement or system connection charges as established by ordinance or resolution. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 8 of 77 ---PAGE BREAK--- B. Metered service connections within the city limits which are larger than two inches in diameter and all metered service connections outside the city limits shall be installed at the actual cost of making the installation, plus any other applicable charges. C. Before work is commenced on any service connection, the applicant shall pay to the utilities division the amount required for a fixed rate service connection or a three fourths-inch, a one-inch or a two-inch metered service connection, whichever is applicable to the particular connection as determined by the utilities division, plus any aforesaid charges applicable to the property or connection. D. In the case of an applicant requesting a service larger than two inches within the city limits or a service of any size outside the city limits, the applicant shall pay to the utilities division, before work is commenced on the service, the amount equal to the estimated cost, as determined by the utilities division for the installation of the service, including any aforesaid charges applicable to the property. The work shall then be performed by the utilities division, which shall maintain a record of the actual costs of all labor, material and equipment rental required to complete the work. Upon completion of the installation, if the amount paid to the utilities division by the applicant is not sufficient to pay for the cost of doing the work, the applicant shall pay the difference between the actual cost and the amount of the estimate previously paid to the utilities division. If the actual cost for making the installation is less than the estimate previously paid, the utilities division shall refund the difference to the applicant. (Ord. 1237-86 § 13, 1986) 14.16.140 Application and payment of charges prerequisite to building permit. The initial water service connection application shall be made and all charges paid before issuance of a building permit. (Ord. 1237-86 § 14, 1986) 14.16.150 Temporary and construction service. The charge for a temporary and/or construction service shall be the cost of installation, removal and materials. Credit will be given for a meter and the meter box only when there is no damage to the meter and meter box. The meter and meter box must be in fully usable condition, comparable to a new or rebuilt meter. The amount of the estimated cost of the temporary and/or construction service must be deposited to the city in advance. (Ord. 1237-86 § 15, 1986) 14.16.160 Overhead percentage cost—Statutory authority. Accounting and financial reporting of overhead percentage cost rate is required by two The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 9 of 77 ---PAGE BREAK--- Federal Office of Management and Budget circulars: Circular A-102, “Uniform Requirements for Assistance to State and Local Governments,” and Circular A-87 (formerly 74-4), “Cost Principles for State and Local Governments,” and generally accepted accounting principles (GAAP) as promulgated by Governmental Accounting Standards Board (GASB) Statement No. 1, “Authoritative Status of NCGA Pronouncements and AICPA Industry Audit Guide.” (Ord. 1090-85 § 1, 1985) 14.16.162 Overhead percentage cost—Accountability. The city finance department shall demonstrate good management by annually calculating the overhead percentage for the sewer and water divisions. (Ord. 1090-85 § 2, 1985) 14.16.164 Overhead percentage cost—Rules and regulations. The finance department is hereby authorized to promulgate rules and regulations to effectuate an annual overhead percentage calculation along with necessary procedures to accomplish the intent of Sections 14.16.160 through 14.16.166. (Ord. 1090-84 § 3, 1985) 14.16.166 Overhead percentage cost—Basis of calculations. For the purpose of all work performed for any person or other agency or city department by the water division or sewer division, the “cost” or “actual cost” of the work performed shall include the direct cost of all labor plus direct employee benefits, the direct cost of all materials, all other direct costs incurred in connection with the work plus an annual overhead percentage which shall be calculated by the city finance department. The annual overhead percentage shall include indirect employee benefits and administrative overhead and will be calculated in conformance with Circulars A-102 and A-87 as designated in Section 14.16.160, and with the current edition of a guide for state and local government agencies by the U.S. Department of Health, Education and Welfare, “Cost Principles and Procedures for Establishing Cost Allocation Plans and Indirect Cost Rates for Grants and Contracts with the Federal Government.” (Ord. 1090-85 § 4, 1985) 14.16.168 Determination of actual cost. For the purpose of this chapter, “cost” or “actual cost” of any work performed for any person or other agency or city department by the utilities division includes the direct cost of all labor plus fringe benefits, the direct cost of all materials plus materials overhead, the direct cost of equipment rental used in connection with the work, all other direct costs incurred in connection with the work, plus administrative and supervisory cost computed at the current applicable rate as established by council ordinance or resolution. (Ord. 1237-86 § 16, 1986) 14.16.170 Water service ownership and maintenance. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 10 of 77 ---PAGE BREAK--- The utilities division only shall install, own, maintain and operate the water service connection from the main to and including the service cock or meter. In cases where a meter may be located a considerable distance from the main for customer or service convenience, the customer shall maintain the service pipe for the entire distance from the normally designated location of the service cock or meter to the point of ultimate water usage or consumption. (Ord. 1237-86 § 17, 1986) 14.16.180 Installation of service pipe. A. The owner or his authorized agent shall first install, or cause to have installed, the water service pipe extending from a point within the property to be served to the location of the service cock or meter in the public street, utility easement or right-of-way. The utilities division shall then install the water service connection between the main and the end of the customer’s previously installed service pipe and turn on the water; provided, that the service line and plumbing on the customer’s side of the service cock or meter shall have been installed in conformity with this chapter and other applicable ordinances, rules and regulations of the city. B. A water service connection shall be installed only where a building, structure, or building materials are located on the premises to be served except in an extraordinary circumstance. The exception must first be approved by the utilities superintendent before it will be allowed. (Ord. 1237-86 § 18, 1986) 14.16.190 Location of service cock or meter and piping. A. Designation. The location of the service cock or meter for each service connection shall be designated by the utilities division and the customer requesting a service connection shall install his water service pipe to the designated point before the utilities division will make the connection thereto. B. Connection Limited to Premises. A service connection for a given premises shall be installed on the same lot or parcel which is occupied, wholly or in part, by the building or structure served. Service pipes, either temporary or permanent, shall not be extended to buildings or structures on other lots or parcels. No person nor customer receiving water from the water system shall be permitted to supply water to any other premises at any time except with the full knowledge and prior approval of the utilities division. C. Extension Across Streets or Alleys. Service pipes shall not be installed nor extended across streets or alleys by customers unless specifically approved by the utilities division prior to such installation and unless a permit is obtained by the customer from the public works department. (Ord. 1237-86 § 19, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 11 of 77 ---PAGE BREAK--- 14.16.200 Work limited to authorized personnel. Only authorized employees of the utilities division shall be allowed to tap existing water mains and install service pipes between the water main and the service cock or meter, or to connect pipes where they have been disconnected, or to shut water off or turn water on to any premises. (Ord. 1237-86 § 20, 1986) 14.16.210 Service materials and installation standards. A. Service Pipe Material. Service pipe material shall be as specified in the current standard specifications of the public works department between the main and the service cock or meter, for three-fourth-inch, one-inch, and two-inch service connections. Ductile iron pipe or other materials allowed by the current standard specifications of the public works department shall be used for service pipe material between the main and the meter for services larger than two inches in diameter except for those installations approved by the utilities superintendent. The service pipe material on the customer’s side of the service cock or meter may be any material permitted in the plumbing code of the city. B. Diameters. The diameter of any tap made to any water main and the diameter of the service pipe between such main and the service cock or meter shall be subject to the approval of the utilities superintendent, except that normally no tap nor service pipe shall be less than three-fourths inch in diameter. C. Depth. All service connection piping located on the customer’s premises or private property other than public streets, utility easements and rights-of-way shall be installed not less than twenty-four inches below the surface of the ground and not less than thirty inches below the surface on public streets, utility easements and rights-of-way. No service piping between the building and the location of the service cock or meter shall be buried or covered until it has been inspected and accepted by the utilities division or the plumbing inspector. (Ord. 1237-86 § 21, 1986) 14.16.220 Stop and waste valves. Customers shall, at their own expense, install and maintain all pipes, connections and fixtures from the service cock or meter placed by the utilities division. All pipes must be provided with stop and waste valves, protected from freezing, and accessible at all times to the customer, in such a manner that the pipes may be drained to prevent freezing and the water may be shut off for repairs to service pipes, fixtures and appliances, and also to safeguard premises from water damage in case the service cock or meter is accidentally turned on. Additional stop and waste valves shall also be placed at all low points in the pipes when they cannot be otherwise drained. Each outside hose bib shall be preceded by an additional stop and waste valve. The The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 12 of 77 ---PAGE BREAK--- utilities division shall refuse to turn on the water until the provisions of this section are complied with. (Ord. 1237-86 § 22, 1986) 14.16.225 Pressure-reducing valves. A. The utilities division superintendent shall determine transmission line water service customers which require a pressure-reducing valve (PRV) and the city will install and maintain PRVs as part of the service to such customers. B. The cost of the installation and maintenance of PRVs shall be recovered through the following charges which shall be added to all other water charges: Service Size (inches) Service Water Charge 1/2 through 1 $4.25 2 10.00 3 12.50 4 19.00 6 25.00 8 49.00 (Ord. 1371-87 1, 2, 1987) 14.16.230 Service pressure corrections. A. Excessive Pressure. Except at locations on the transmission line where the utilities division superintendent orders pressure-reducing valves (PRVs) to be installed pursuant to service charges established therefor, the customer may install at the main an approved type strainer and pressure regulator on his own premises in an accessible location. All costs of installation, operation and maintenance shall be borne by the customer. B. Insufficient Pressure. In services where the water pressure at the main is considered by the customer to be lower than the desired pressure, such customer may, after first requesting and receiving approval of the utilities superintendent, install a pump and pneumatic tank, or by other approved means provide increased pressure to the premises. The location of such installation shall be on the customer’s premises and he shall bear all costs of installation, The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 13 of 77 ---PAGE BREAK--- operation and maintenance thereof. Provision for prevention of back-flow shall be made a part of the installation as required by the utilities superintendent. (Ord. 1371-87 § 3, 1987; Ord. 1237-86 § 23, 1986) 14.16.240 Presence of customer at turn-on required. Water service to a premises will be turned on only if the customer is present to ascertain that no damage results from leaking or burst pipes or fixtures within the premises when the turn-on is made, or when written approval by the owner is submitted to the city utility billing division or utilities division. (Ord. 1237-86 § 24, 1986) 14.16.250 Special turn-on and shut-off charges. A. Regular Hours. The times during which the utilities division shall normally make a service turn-on or shut-off shall be within the prescribed working hours of the division during the week, exclusive of Saturday, Sundays and holidays. If a turn-on or shut-off of water to a premises is made at any time other than the time prescribed above, it will be assumed to have been done for the customer’s specific convenience and there shall be a special charge made for such shut-off or turn-on, in an amount provided under the current water rates and charges, and such special charge shall be added to and considered a part of the regular water billing for the premises. B. Use of Stop and Waste Valves. If the utilities division is requested to shut off and/or turn on the water service to a premises to enable the owner, tenant or other person to make repairs or to replace piping, fixtures or other similar repairs or alterations affecting the water service to such premises, and if such repairs, alterations or replacements could normally have been made by use of stop and waste valves as required for all premises in Section 14.16.220 hereof, there shall be a special charge made for such shut-off and/or turn-on as provided under the current water rates and charges, and such charge shall be added to and considered a part of the regular water billing for the premises. (Ord. 1237-86 § 25, 1986) 14.16.260 Discontinuing service. Should a customer desire to discontinue the use of water supplied to any premises, notice in writing must be given to the utilities division. The water shall then be shut off by the utilities division and no other person. If a premises is being vacated or the customer moving to another location or leaving for an extended period of time, the customer shall pay the closing water bill for the premises at the time water service is discontinued. No remission of rates shall be made without the written notice described in this section, and the furnishing of such written notice shall be a prerequisite and incumbent upon the person requesting the shut-off. (Ord. 1237-86 § 26, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 14 of 77 ---PAGE BREAK--- 14.16.270 Resuming service. Should it be desired to resume water service to a premises after the service has been shut off, a written notice by the owner or his authorized agent shall be given to the utilities division, after which the water shall be turned on, provided payment in full has been rendered to the utilities division for all arrears and outstanding charges against the premises and the owner thereof. (Ord. 1237-86 § 27, 1986) 14.16.280 Turn-ons. No charge shall be assessed for turn-offs. There shall be a special charge of ten dollars for all turn-ons, or such amount as is provided under the current water rates and charges. The turn-on charge shall be added to and considered part of the regular water billing for the premises. (Ord. 1237-86 § 28, 1986) 14.16.290 Alteration of existing service. After a service connection shall have been installed to the premises and the owner of such premises desires to have the existing service connection relocated or changed by either an increase or decrease in size, or otherwise altered, the work necessary to accomplish such change shall be performed by the utilities division on that portion of the service connection between the main and up to and including the service cock or meter. All costs thereof shall be paid by the person requesting the change or alteration. (Ord. 1237-86 § 29, 1986) 14.16.300 Renewal of service connection. The service line between the main and the service cock or meter may be renewed by the utilities division at its expense upon the request of the property owner only after the line has been in service twenty years or more and has incurred internal corrosion or has otherwise deteriorated to the extent that inadequate or otherwise unsatisfactory service exists. The property owner, however, must first renew the service line between the premises and the service cock or meter before the utilities division will renew its section of the service connection line. This rule shall not apply in the event the service line between the main and the service cock or meter is copper or is demonstrated to deliver an adequate flow at the service cock or meter. The foregoing notwithstanding, a service line between the main and the service cock or meter may be renewed at the utilities division’s expense at any time the utilities superintendent considers that conditions warrant such renewal. (Ord. 1237-86 § 30, 1986) 14.16.310 Dormant services—Connections. Any service connection which shall have been inactive, unused or abandoned for a period of five years or the building removed from the lot for at least twelve months shall be considered a The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 15 of 77 ---PAGE BREAK--- dormant service and shall be removed from the main by the utilities division. If a dormant service has not been removed from the main by the utilities division and the service pipe material is plastic or copper and has been determined to be a good service by the utilities division, then the utilities division shall charge a minimum fee of sixty dollars to test and reconnect the existing dormant service. If a service connection is subsequently desired for all or a portion of the premises or property previously supplied by a dormant service which has been removed from the main by the utilities division, the owner of the premises or property or its authorized agent shall make application and pay for a new service connection in the manner prescribed herein and without any credit whatsoever for the dormant service. (Ord. 1237-86 § 31, 1986) 14.16.320 Service connection transfer to new main. In the event a service connection to any premises is not connected to a main in front of or immediately adjacent to the premises, then at such time as a main is installed in front of or adjacent to the premises, the utilities division may, after notifying the owner thereof, transfer the service connection to the new main without charge and immediately thereafter remove the old service connection. The owner shall, at the same time and at his expense, connect his existing piping and plumbing facilities to the new service cock or meter so installed. (Ord. 1237-86 § 32, 1986) 14.16.330 Services for new developments. At such time as the Everett water utility or private developer is installing a section of distribution system piping in a new plat or subdivision or undeveloped lot, the water utility or developer shall, at the same time, install water service piping from the main to each of the platted or undeveloped lots. It is the intent of this section to minimize the number of “open-cuts” required in a newly paved street in order to provide water service to subsequently constructed homes. Similarly, for other developments requiring new mains, the developer shall install the service, less meter, at the time of main installation. The cost of materials, labor and equipment necessary to complete the service line installations to city standards shall be borne by the developer or local improvement district paying for the distribution system piping. At such time as a request is made for a building permit, the individual making the application shall pay to the water utility the amount specified in the current ordinance or resolution setting rates and charges for the developer-installed water service connections. Such sum shall be used for meter purchase, installation and to complete the necessary records and accounting for the new service. If a service of a different size or type than that previously installed is needed, then the individual requiring the new service will have to purchase the new service at the standard rate then charged by the water utility. If a meter setter and/or meter box was not The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 16 of 77 ---PAGE BREAK--- included in the original development, then the property owner must purchase these at the time the building permit is requested. (Ord. 2233-97 § 1, 1997: Ord. 1237-86 § 33, 1986) 14.16.340 Illegal turn-on—Misdemeanor. No person shall turn water on to any premises after it has been shut off by the utilities division. In such case the water will be shut off and will not be turned on again until all charges, including penalties, shall have been paid. (Ord. 1237-86 § 34, 1986) 14.16.350 Illegal taking of water. No person or persons shall take or use water from the water system without having previously contracted for the same as provided in this chapter. (Ord. 1237-86 § 35, 1986) 14.16.360 Wasting water prohibited—Penalty charge. Owners of premises receiving water service from the water system shall be responsible for maintaining all piping, fixtures and appurtenances on the customer’s side of the meter or service cock in a satisfactory state of repair so that no water will be wasted. When it is found that water is being wasted on a premises because of faulty or leaking piping, fixtures or appurtenances or for any other reason, the consumer shall be notified of the wastage by the utilities division and instructed to take corrective action. If the consumer should fail or refuse to comply with the notice, the water to the premises may be shut off until proper corrective action has been taken, and a penalty charge of twenty dollars or such charge as established by council ordinance or resolution assessed against the premises shall be paid before water service is restored. The penalty charge shall be considered as a part of the water billing for the premises and may be added thereto. In lieu of this remedy, the utilities division may take whatever action is deemed necessary to accurately measure the flow of water to a premises and thereafter charge for the water consumed at the applicable rate. (Ord. 1804-91, 1991; Ord. 1237-86 § 36, 1986) 14.16.370 Protection from pipe freezing. It shall be the customer’s responsibility to protect from freezing all piping, fixtures and appurtenances on his side of the service cock or meter. Any damage resulting from freezing shall be considered the responsibility of the consumer and no adjustment shall be made in the water billing by reason of the freezing and subsequent leakage. (Ord. 1237-86 § 37, 1986) 14.16.380 Right to shut off—Notice not required. The utilities division shall have the right to shut off or turn on the water from its mains and services at any time, without notice, for repairs, construction, reconstruction, maintenance, operation and other purposes, without liability for injury to persons or damage to property of its The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 17 of 77 ---PAGE BREAK--- customers and others. The utilities division will endeavor to notify customers where practicable but shall not accept responsibility nor liability for injury to persons or the safety of boilers, hot water tanks, appliances or other property on the premises of any water consumer. (Ord. 1237- 86 § 38, 1986) 14.16.390 Right to impose water use restrictions. The utilities division shall have the right to forbid and/or establish certain specified hours for lawn and garden sprinkling and other nonessential uses of water within the whole or specified parts of the water system when there is an actual or impending water shortage, extreme pressure loss in the distribution system or for any other reasonable cause. The utilities division may at any time determine such rules and/or restrictions to be necessary and after reasonable notification thereof may enforce same. Upon the violation of any such rule and/or restriction, the water may be shut off to the premises of the violator without notice and shall not be turned on again until the owner or occupant of the premises has agreed to comply with the rules and/or restrictions and has paid to the utilities division a penalty charge of twenty dollars or such charge as established by council ordinance or resolution. (Ord. 1237-86 § 39, 1986) 14.16.400 Meter standard size and design. All meters shall be of a standard size and design as approved by the utilities superintendent and each meter shall be separately examined, tested and approved before it is installed. The utilities superintendent shall determine the various sizes and types of meters which shall be used for metered service connections to the water system. (Ord. 1237-86 § 40, 1986) 14.16.410 Meter requirement—Waived for low pressure. A meter shall be installed on all services larger than three quarter-inch; except, in locations where static pressure is less than twenty pounds, a larger unmetered service may be installed upon approval of the utilities superintendent. (Ord. 1237-86 § 41, 1986) 14.16.420 Meter testing—Frequency and charges. In the event a meter is out of order and fails to register, the consumer shall be charged at the average daily consumption as shown by the meter when in order. Meters in sizes from one- half-inch to two-inch, inclusive, may be removed and tested free of charge to the consumer once every five years, and may be tested more often than once during a five-year period upon the written request of the customer, and may be tested in his presence in the shops of the utilities division and a report thereon duly made. Both the parties to the test must accept the finding so made. If the test discloses an error against the customer of more than three percent in the meter’s register, the excess charge during the three previous readings shall be credited to the consumer’s account, and the utilities division shall bear the entire expense of the test The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 18 of 77 ---PAGE BREAK--- and the deposit required as hereinafter prescribed shall be returned. When no such error is found, the person who has requested the test shall forfeit the deposit as a charge for conducting the test. Before making a test of any meter more frequently than the five-year period, the person requesting the test shall, at the time of filing his request with the division, place a deposit with the city treasurer of the amount charged for such test, subject to the conditions herein stated: A. For testing one-half-inch meters to three-quarter-inch meters, inclusive, twenty dollars; or as set by council ordinance or resolution. B. For testing one-inch meters, thirty dollars; or as set by council ordinance or resolution. C. For testing two-inch meters, forty dollars; or as set by council ordinance or resolution. D. For the testing of meters larger than the two-inch size, the amount of the deposit shall be estimated at the actual cost of making the test. (Ord. 1237-86 § 42, 1986) 14.16.430 Single and multiple metered services—Regulations and charges. Only one metered service connection shall normally be installed to a premises under single ownership. If, however, a consumer shall request that more than one metered service be connected to a premises under single ownership and the superintendent shall agree that the particular individual circumstances warrant such additional connection(s), the party requesting same shall make application and payment in the regular manner and such additional connection(s) shall be considered to be solely for the benefit and convenience of the applicant. The premises shall thereafter be charged for water service through each service connection independently as though service were being provided to two or more premises, and the minimum charge and the charge for water consumed shall be computed separately for each metered service; provided that the premises shall remain liable for a lien for water charges as provided in Section 14.16.850. (Ord. 1237-86 § 43, 1986) 14.16.440 Unauthorized meter removal and tampering. No meter shall be removed nor in any manner disturbed or the seal broken except by or in the presence of an authorized representative of the utilities division. (Ord. 1237-86 § 44, 1986) 14.16.450 Unobstructed access to meters required. Meter boxes and service cock covers shall be kept free from obstructions and available for meter reading, inspection, turn-on or shut-off at all times. All persons are prohibited from piling rubbish or building material, parking vehicles or otherwise performing acts to defeat the purpose of this section. (Ord. 1237-86 § 45, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 19 of 77 ---PAGE BREAK--- 14.16.460 Water service outside city limits. A. Individual and Master Meters. All water furnished to customers outside the city limits shall be supplied only through an individual meter or through a master meter. There shall be no water furnished outside the city limits on a fixed rate basis. For purposes of this chapter an “individual meter” designates a metered service supplying a single premises or user, and a “master meter” designates a metered service supplying more than one premises or user. New connections to the or #5 water transmission lines shall be by master meter only supplying a minimum of ten or more customers. B. Service Connection Application. Before a service connection is installed outside the city limits, application shall first be made to the utilities division and payment made therefor in the regular manner. No service connection shall be installed outside the city limits for which all costs therefor have not been paid by the applicant. C. Water Delivered—Charges. The charges for water delivered through all service connections located outside the city limits shall be paid under the current water rates and charges schedule therefor, except those which may be served under a written contract separate and apart from this chapter. D. Plan Required—Extension. At the time an application for water service outside the city limits is made to the utilities division, the applicant shall file with the division a drawing showing the property to be served, together with a description thereof and location of all proposed water pipe thereon. No extension of water pipes within or beyond the boundary of the property shown on the drawing shall be permitted without first having submitted a supplementary drawing for approval by the utilities division. Master meter applicants shall submit a water system plan approved by the DSHS district engineer, and plans and specifications shall bear the seal and signature of a professional engineer licensed by the state. Master meter connections greater than twelve inches shall be subject to modification of the city water system plan prior to acceptance and approval by the utilities superintendent. Failure to obtain prior approval of any water pipe extension shall result in a thirty percent surcharge on the customer’s water bill. The surcharge will continue until the utilities division provides an after- the-fact approval of the water pipe extension. E. Single Representative. All customers served through a master meter shall designate one representative who shall be responsible for complete management of the water system including maintenance, twenty-four-hour emergency response, water quality monitoring, payment of water bills and required notifications to the city. Each representative as designated above shall submit an annual report to the utilities division. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 20 of 77 ---PAGE BREAK--- The annual report shall provide a system map showing the site and location of all water lines, valves, hydrant and storage reservoirs. The annual report shall also indicate the number of services, population and land area served by the master meter. Failure to submit an acceptable annual report to the utilities division by March 1st of every year will result in a thirty percent surcharge on the customer’s water bill. The surcharge will continue until an acceptable annual report is received by the utilities division. F. Customer to Provide Storage. The city shall not be responsible for the water storage needs of customers outside the city, and all customers outside the city limits shall provide sufficient water storage for their need during periods of transmission line or water main failures and/or periods of reduced pressure or flow. All new water services outside the city shall be required to provide a minimum of one hundred fifty gallons per capita of water storage. G. Application of Regulations. This chapter and all rules and regulations governing the water system shall apply to all customers outside the city limits. H. No new individual water services will be allowed outside the city. All new water services must have a minimum of ten customers and comply with all state regulations for Class 1 or Class 2 public water systems. I. All new water services must provide pressure reducing valves or water pumps as specified by the utilities division to accommodate fluctuating water pressure conditions on the city’s water transmission system. (Ord. 1374-87 1, 2, 1987; Ord. 1237-86 § 46, 1986) 14.16.470 Cross-connections and by-passes prohibited. A. No cross-connection with the water system either within or outside the city limits shall be installed or permitted to exist. The term “cross-connection” as used herein shall designate any physical arrangement whereby the water system of the city is connected with another water supply and/or system, either public or private, in such a manner that a flow of water into the Everett water system from such other water supply and/or system is possible. B. No by-pass, either within or outside the city limits, shall be installed or permitted to exist. The term “by-pass” as used herein shall designate any physical arrangement whereby water may be diverted around any gate valve, check valve, control valve, service cock or meter unless specifically installed by and/or permitted with full knowledge of the utilities division. C. Any cross-connection or unauthorized by-pass discovered or found to exist within the water system shall be corrected or eliminated immediately either by the utilities division directly or the superintendent shall order and direct the responsible party to correct or eliminate such The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 21 of 77 ---PAGE BREAK--- cross-connection or unauthorized by-pass. In the event the responsible party should fail or refuse to take such corrective action immediately, the superintendent may, upon serving written notice of intention to do so, take the required corrective action and the responsible party shall be liable for payment of all costs so incurred. D. The city shall in no manner be obligated to provide or continue water service to any premises or customer which fails or refuses to comply with superintendent’s requirements or regulations pertaining to a cross-connection, by-pass or any other reasonable requirement or regulation. (Ord. 1237-86 § 47, 1986) 14.16.480 Fire services—Ownership and costs. All fire service connections shall be installed by and remain the property of the utilities division unless otherwise authorized by the utilities superintendent. The utilities division shall own, operate and maintain the fire service from and including the connection to the main to and including the fire service meter or detector check meter and vault. A valve may be provided of the meter for the customer to use as a shutoff. The expense for all labor, materials and equipment rental required for tapping mains, making connections, placing valves, meters or any other protective device deemed necessary by the utilities superintendent to prevent the unauthorized use of water, including the testing of completed work, shall be paid by the customer. (Ord. 1237-86 § 48, 1986) 14.16.490 Fire service meter. Fire service connections shall be supplied only through an approved fire service meter or a detector check meter. In the case of premises for which both fire protection service and other water service for such uses as domestic, commercial, industrial or manufacturing purposes is supplied, there may be two service installations made to the premises, one for fire service only and one for other water service. These service connection functions may also be combined in a single service connection with the approval of the utilities superintendent. (Ord. 1237-86 § 49, 1986) 14.16.500 Fire service second service charges. In the event two separate service connections are installed, the fire protection system so served shall consist of an automatic sprinkler system only without interconnection to the other water service and without additional outlets which could normally be used for other than fire suppression purposes. Water used through the fire service for fire suppression purposes and limited testing of the system will normally be furnished without any charge in addition to the minimum charge. Water consumed through the nonfire service connection shall be paid for at the applicable metered rates. (Ord. 1237-86 § 50, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 22 of 77 ---PAGE BREAK--- 14.16.510 Unauthorized use of detector check meter. If occasional or repeated consumptions occur, as shown by a detector check meter, indicating unauthorized use of water which is not for fire suppression purposes, and if, after being informed of such unauthorized usage by the utilities superintendent, the customer fails or refuses to take corrective action to ensure that the unauthorized consumption will not continue, the detector check meter shall be replaced by an approved fire service meter and the customer shall pay all costs incident to such replacement. Thereafter the customer shall pay for all water used through such replaced service at the applicable metered rate. (Ord. 1237-86 § 51, 1986) 14.16.520 Single service for fire protection and other use. In the event both fire protection and other water service is provided to a premises through a single connection, an approved fire service meter shall be installed and all water consumed through such meter shall be paid for at the applicable metered rate without credit for water which may be used for fire suppression purposes. (Ord. 1237-86 § 52, 1986) 14.16.530 Fire service to premises with separate water supply. The water system shall be made available for private fire protection systems which incorporate, or may have access to any water supply other than that provided through the water system, by the following methods only: A. An elevated tank or standpipe supplied at the top, and with sufficient air-gap above the overflow. Such elevated tank or standpipe may then be connected to the fire protection system piping without a by-pass or interconnection between the fire protection system piping and the supply connection from the water system main; B. Construction of a ground storage tank or reservoir supplied at the top, and with sufficient air-gap above the overflow. A pump taking its suction from such ground storage tank or reservoir may be installed for pumping to an elevated tank and/or directly to the fire protection system pipe; C. Two independent systems of piping without any by-pass or interconnection whatsoever, one being supplied from the water system and the other from the independent water supply; D. Approved backflow prevention device(s) may be used to protect the potable water supply from contamination by other sources. (Ord. 1237-86 § 53, 1986) 14.16.540 Fire service for private protection systems. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 23 of 77 ---PAGE BREAK--- The water system shall be made available for private fire protection systems not incorporating nor having access to any water supply other than through the water system. Such private fire protection systems may include automatic sprinkler heads, standpipes, hose racks and connections, inside and outside hose outlets and hydrants and such other appurtenances as approved by the utilities division and the fire department. (Ord. 1237-86 § 54, 1986) 14.16.550 Application for fire service. Water shall be supplied for fire protection purposes only after application has been made by the customer or his agent and approved by the utilities division. Sufficient information shall be supplied at the time of making application for service to enable the utilities superintendent to fully determine the nature and extent of the proposed system. The utilities superintendent shall have the right to refuse to turn on any such service until the customer installing such service shall provide to the utilities division and/or fire department a drawing of the system installed which contains adequate information showing the locations and sizes of the system piping and appurtenances. (Ord. 1237-86 § 55, 1986) 14.16.560 Disclaimer of liability. The utilities division of the city of Everett is not responsible nor liable for any personal injury nor property damage or losses due to fire or conflagration by reason of an insufficient quantity of water and/or insufficient water pressure or for any reason whatsoever at the time of fires or fire alarms or at any other time. Rates established for service connections of any type, including fire service connections, are and shall always be conditioned upon the premise that no liability of any nature whatsoever shall attach to the utilities division by reason of failure of water quantity or water pressure. (Ord. 1237-86 § 56, 1986) 14.16.570 Fire hydrants and standpipes. A. Ownership and Maintenance. The utilities division shall own and maintain all fire hydrants connected to the water system which are located on public streets, utility easements and rights-of-way. B. Approved Hydrants. Only approved hydrants, in accordance with subsection C of this section shall be installed within the city limits. C. Complete Installation. A fire hydrant installation shall be considered to include the fitting at the main, the piping and auxiliary valve between the main and the hydrant, the hydrant and such other appurtenant features necessary for a complete installation. No fire hydrant shall be installed in the water system without an auxiliary valve between the main and the hydrant. Fire hydrant installation and location shall be in accordance with city standards and applicable The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 24 of 77 ---PAGE BREAK--- AWWA standards (AWWA Manual M 17) or as designated by the utilities superintendent and subject to review and approval by the fire chief. D. Payment for Installation. The installation, removal, relocation, renewal or other work performed by the utilities division related to new or existing fire hydrants shall be done by the utilities division and full payment to the utilities division for such installation, removal, relocation, renewal or other work shall be made by a local improvement district, individual or developer in advance of such work. E. Rental. For the fire protection benefit derived by the entire city from water made continuously available to the many standpipes and fire hydrants by the utilities division, there shall be a hydrant rental charge paid by the general fund of the city through the appropriate fire department fund to the utilities division in accordance with the current rates and charges for water service. F. Operation. The primary intent of the fire hydrant and standpipe installations is for use in fire suppression. No person other than a utilities division employee or a person authorized by the fire chief of the city shall be permitted to open any fire hydrant or standpipe and anyone opening, using or otherwise tampering with any fire hydrant or standpipe supplied by the water system without permission shall be guilty of a violation of this chapter. G. Use Permit Required. Persons having a valid reason to withdraw water from any fire hydrant or standpipe of the water system shall first apply to the public works department for a permit and shall abide by all rules, regulations and procedures in connection with such permit as the utilities division may adopt. H. Installation of Fire Hydrants in Commercial, Multifamily, Business, Manufacturing and Industrial Zones Required. The owner of any building located within one thousand feet of a city water main and within a multifamily, business, commercial or manufacturing or industrial use zone established by the city zoning code then in effect, which building is not within two hundred feet of an existing fire hydrant, shall install, at his expense, a fire hydrant at a location two hundred feet or less from the building, together with whatever pipes and connections are necessary to connect the hydrant to the existing city water supply. I. Installation of Fire Hydrants Near Schools, Churches, Hospitals, Assembly Buildings, Etc., Required. The owner of any building used for a school, church, rest home, hospital, residential apartment, or place of public assembly in whatever use district located, which building is not within two hundred feet of an existing fire hydrant, shall install, at his expense, a fire hydrant at a location two hundred feet or less from such building, together with whatever pipes and The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 25 of 77 ---PAGE BREAK--- connections are necessary to connect the hydrant to the existing city water. J. Multiple Users—Contract. If a fire hydrant, required to be installed under the provision of subsections H and I of this section will serve two or more properties of the same use classification as set forth in these subsections, the owners of the property benefited shall share equally in the cost of the hydrant and its installation. When an owner is required to install a fire hydrant under the provisions of this chapter, which hydrant will benefit other properties of the same use class, as stated in subsection H of this section when buildings are erected thereon, the mayor may enter into a contract with the owner under the Municipal Water and Sewer Facilities Act. The contract shall include provisions that the owner is required to install the hydrant, shall install the same and necessary connections and appurtenances at his expense, but that the city will require the owner of a building erected within the term of the contract, who is not required himself to install a hydrant by reason of the existence of the hydrant, to reimburse the first owner a fair proportionate share of the cost thereof. The contract shall be for a term not to exceed six years and shall further provide that the owner of a building subsequently erected shall not be permitted during the term of the contract to make a tap or connection to the city’s water system until such fair proportionate share has been paid. K. Unlawful Conduct—Multifamily, Business, Commercial, Manufacturing or Industrial Buildings. It is unlawful for any person, firm or corporation to own, occupy or use any building located in any multifamily, business, manufacturing, commercial or industrial use district established by the city zoning code and within one thousand feet of a city water main, unless such building is within two hundred feet of a fire hydrant. L. Unlawful Conduct—Schools, Churches, Hospitals, Assembly Buildings, Etc. It is unlawful for any person, firm or corporation to own, occupy or use any building used for a school, church, rest home, hospital, residential apartment or place of public assembly, in whatever use district located, unless such building is within two hundred feet of a fire hydrant. M. Existing Buildings. The owner of any building existing on the date of adoption of the ordinance codified in this chapter, which is required in this chapter to be located within two hundred feet of a fire hydrant, may be owned, occupied or used one hundred eighty days after the adoption of the ordinance codified in this chapter, notwithstanding any other provision of this chapter, but may not be owned, occupied or used thereafter unless it fully complies with the provisions of this chapter. N. Notification of Connection. The Everett fire department shall hereinafter be notified when any fire hydrant is connected or placed in service, which shall include any connection and initial service of hydrant installed by a public agency or private party. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 26 of 77 ---PAGE BREAK--- O. Special Requirements. The requirements of this section apply to all building construction projects in which buildings are located or are to be located such that any portion is more than two hundred feet in vehicular travel from the street property line except the detached single- family dwellings. 1. Buildings having required fire flows of less than two thousand five hundred gallons per minute are required to have fire hydrants on only one side of the building. 2. When the required fire flow is over two thousand five hundred gallons per minute the fire hydrant shall be served by a main which loops around the building or complex of buildings and reconnects back into a distribution supply main. The number of fire hydrants shall be determined on an average basing of three hundred feet computed on an imaginary line parallel to and not less than fifty feet from the structure. All hydrants are to be accessible by two fire department pumper trucks over roads capable of supporting such fire apparatus. The fire marshal shall determine the location of the hydrants based upon a determination of utility topography and building location. Hydrants shall be a minimum of fifty feet away from the building or structure; minor deviations may be granted by fire department approval of written requests. P. Maximum Distance for Single-Family Dwellings. The maximum distance from hydrants to any new construction which is residential and single-family and in the single-family use district shall be three hundred fifty feet. Q. Fire Flow Requirements. The fire flow requirements applied by the fire marshal under the provisions of this chapter shall be based upon criteria established in the “Guide for Determination of Required Fire Flow” as published by the Insurance Service Office of the Municipal Survey Service, 160 Water Street, New York, New York, 10038. The “Guide for Determination of Required Fire Flow,” and the standards of the American Water Works Association, all as amended, added to, or excepted in this chapter, are adopted by the city. A copy of each such adopted collection of standards, rules and criteria, in the form in which it was adopted and suitably marked to indicate amendments, additions, deletions and exceptions as provided in this chapter, shall be authenticated and filed by the clerk in the records of his office, suitably referenced and indexed to the ordinance codified in this chapter. Three copies of each such collection, in the form in which it was adopted and suitably marked to indicate amendments, additions, deletions and exceptions as provided in this chapter, shall be filed in the clerk’s office and be available for use and examination by the public. R. Any person who owns or is in possession of any property may make a request to the fire The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 27 of 77 ---PAGE BREAK--- chief for a variance from specific requirements provided for in this section upon a showing of undue hardship or unreasonable application of this section; provided, that a variance or its renewal shall not be the right of the applicant nor the holder thereof, but shall be at the reasonable discretion of the fire chief, and that no variance shall be granted pursuant to this section unless the fire chief has considered the relative interest of the applicant, other owners or possessors of property likely to be affected by his decision, and the general public. The fire chief shall have authority to place reasonable conditions on any variance granted pursuant to this section. All decisions made by the fire chief shall be made in writing within thirty days, and a copy thereof shall be sent to the applicant and the utilities division. Any person aggrieved by the denial, grant, conditions or renewal of a variance by the fire chief may request review by the city council. Such review must be made in writing to the city clerk within ten working days from the date that the fire chief presents the applicant with his final decision. (Ord. 1237-86 § 57, 1986) 14.16.580 Construction water use for public works. In the case of public works contracts, such as installation of sewers and other utilities involving construction in the public streets on easements and rights-of-way, all water used in connection therewith from such work as water-settling backfill or earthwork, hydraulic testing of pipe or structures, flushing of pipes or street surface for cleanup, mixing or curing concrete and similar water uses, shall be obtained from the water system only at the locations and in the manner specified by the superintendent in accordance with procedures established by the utilities superintendent. All water so used shall be paid for by the contractor at the applicable metered rate. In the absence of a metered record of the water use, the utilities superintendent shall estimate the amount of water used and the charge for same shall be rendered to the contractor accordingly. The charges for water shall be considered to operate as a materials lien against the contractor if unpaid. A reasonable meter rental charge for use of any meter furnished by the utilities division to measure water used in connection with the contracts may be added to the billing for water consumed including repair of any damage done to the meter. (Ord. 1237-86 § 58, 1986) 14.16.590 Construction water use for buildings. A. Metered. In the case of water consumed during construction of a building or structure which, upon completion, would be served through a metered connection, the amount of water so consumed during construction shall be paid for by the contractor or owner at the applicable metered rate. If a metered service is not installed to the premises during the initial stage of construction, the amount of water consumed between the commencement of construction and the installation and turn-on of the metered service shall be estimated by the utilities The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 28 of 77 ---PAGE BREAK--- superintendent and the charge added to the cost for installation of the service connection, or added to a subsequent water billing to the premises. B. Fixed Rate. In the case of water consumed during construction of a residence which, upon completion, would be eligible for a fixed rate service, there shall be no charge other than the fixed rate charge, provided the service connection is installed and turned on during the initial stage of construction. (Ord. 1237-86 § 59, 1986) 14.16.600 Special water use—Approval required. Any and all other special uses of water from the water system not included above nor elsewhere in this chapter shall be reviewed prior to such use and the requirements and charges applicable to such special use of water shall be determined by the utilities superintendent. (Ord. 1237-86 § 60, 1986) 14.16.610 Customer deposit. When, in the judgment of the utilities superintendent, it may be necessary to protect the utilities division from potential revenue loss, a deposit may be required sufficient in amount to secure payment of the value of such potential loss from fixed rate and/or metered services or special water use. Such deposit or the portion thereof remaining shall be returned when the use of water is discontinued and all arrears are paid. (Ord. 1237-86 § 61, 1986) 14.16.620 Maintenance of water accounts. All accounts for water service shall be maintained according to the address of the premises served and all charges, including those for water service, delinquency and other penalty charges and special charges as provided for elsewhere in this chapter, shall be a claim against the premises, the owner thereof and the water consumer. The owner of the premises shall remain primarily liable for payment of the water charges and all water customers shall be deemed agents of the owner of the premises for purposes of this chapter and shall be presumed to have authority to apply for and receive water at the premises and bind the premises for the charges therefor. No change of ownership nor occupancy shall affect the application of this section. (Ord. 1237-86 § 62, 1986) 14.16.630 Single billing form. A. Charges for water service may be rendered on the same billing form as charges for other services. All charges appearing on this billing form are considered to constitute a single billing. Any partial payment or advance payment applied to the billing shall apply generally in proportion to the individual parts comprising the total single billing. Payment tendered shall not apply to only a single component part of the billing. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 29 of 77 ---PAGE BREAK--- B. All charges for water and other services which are applicable to a single premises shall appear on a single billing and be mailed to a single location. The component parts of such a billing shall not be segregated and placed on separate billing forms for the purpose of sending same to more than one location. (Ord. 1237-86 § 63, 1986) 14.16.640 Service of charges, notices and communications. A. All water charges, special charges, delinquency notices and other notices and communications shall be sent to the address of the premises served except as hereinafter provided. B. If the owner, or his authorized agent for the premises to which water service is being furnished, resides at or does business at a location other than the service address, and desires to have the water charges, notices and other communications sent to an address other than the service address, any such owner or authorized agent shall first submit in writing such request to the utilities superintendent. Such request shall clearly state the date and nature of the request, the effective date, the service address, the separate mailing address to which the water charges, notices and other communications are to be sent and the signature of the owner or authorized agent. The party submitting such request shall thereafter be responsible for providing written notice of any changes in the request until such time that he shall, in writing, withdraw the request. Thereupon the water charges, notices and other communications shall be sent to the premises to which water service is being furnished. (Ord. 1237-86 § 64, 1986) 14.16.650 charges—Dates due and payable. A. All water accounts shall be sent a statement of charges on a basis. B. All water accounts served on a fixed rate basis shall be due and payable in advance, not later than the fifteenth day after the date shown on the statement, and, if not paid within such time, shall be considered delinquent. A refund or credit will be given by the utilities division on fixed rate charges paid in advance in the event of a vacancy; provided, that notice in writing shall have been submitted to the utility billing division at the time such vacancy occurred. No such refund nor credit shall be given if the notice is not submitted as required. C. All metered water accounts shall be due and payable not later than the fifteenth day after the date shown on the statement, and if not paid within such time, shall be considered delinquent. (Ord. 1237-86 § 65, 1986) 14.16.660 Service shut-off and penalty for delinquent charges. If payment for water charges shall become delinquent, water service may be immediately shut The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 30 of 77 ---PAGE BREAK--- off from the premises of any owner, tenant or occupant of the same until all arrears have been paid together with the penalty charge for the expense incurred for processing, inspection, shutting off and turning on the service, in the amount established under the current water rates and charges schedule. (Ord. 1237-86 § 66, 1986) 14.16.670 Method of payment. All charges for water service, penalties and special charges shall be payable to the city treasurer at his office in the city hall, or at such other collection station locations as may be designated by the city council. (Ord. 1237-86 § 67, 1986) 14.16.680 Service disconnection at main. If, in the judgment of the superintendent, it may become necessary to disconnect a service at the main in order to enforce a service connection shut-off to a delinquent customer or other shut-off, the actual cost of such disconnection at the main shall be paid, together with the reconnection charge, delinquent penalty charge and all arrears before water service shall be restored to the premises. (Ord. 1237-86 § 68, 1986) 14.16.690 Metered service consumption. For purposes of billing, metered services shall be read to the nearest one hundred cubic feet and charges rendered for water service shall be computed to the nearest one cent. (Ord. 1237-86 § 69, 1986) 14.16.700 Water service shut-off for nonpayment of sewer. The utilities division shall have the right to discontinue water service to any premises which shall have become delinquent in the payment of charges for sewer service provided to said premises by the utilities division and shall not be obligated to resume water service until such time that all sewer service charges together with arrears and penalty charges have been paid for the premises. (Ord. 1237-86 § 70, 1986) 14.16.705 Metering requirements. Washington State Department of Health Water Efficiency Rules, WAC 246-290-496, require every municipal water system with more than one thousand connections to meter all services by January 22, 2017. The city of Everett may, at any time after the effective date of the ordinance codified in this section and prior to January 22, 2017, convert existing flat rate services to metered service accounts. At such time as a flat rate account is converted to metered, beginning with the next scheduled read date, the meter will be read and that account will be billed based on consumption and current rates for domestic metered accounts no later than the next billing cycle. (Ord. 3299-12 § 18, 2012) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 31 of 77 ---PAGE BREAK--- 14.16.710 Rates and charges—Effective January 1, 2013. Effective January 1, 2013, and thereafter, the water rates and charges, minimum charges, filtration charges, and provisions relating to rates and charges throughout the water system shall be as follows: A. Within the City Limits. 1. Fixed Rate Accounts. Minimum water charge $24.95 Filtration charge $5.29 Total fixed rate $30.24 2. a. Domestic Metered Rates—Water Charge. First 500 cu. ft., 0— 500 cu. ft. $12.48 Over 500 cu. ft. $2.495 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.529 per one hundred cubic feet, two dollars sixty-five cents per month minimum. c. The following minimum charge shall apply to all residential metered services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 500 $12.48 $2.65 $15.13 1 inch 1,000 $24.95 $5.29 $30.24 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 32 of 77 ---PAGE BREAK--- 2 inch 1,200 $29.94 $6.35 $36.29 Over 2 inch 1,600 $39.92 $8.47 $48.39 3. a. Commercial/Industrial/Governmental/Wholesale West of River Nonpumped Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $14.97 Next 2,400 cu. ft., 600 —3,000 cu. ft. $2.495 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $1.560 per 100 cu. ft. Over 15,000 cu. ft. $0.850 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.529 per one hundred cubic feet, three dollars seventeen cents per month minimum. All wholesale customers shall be assessed a twenty percent rate multiplier on the water charge. No multiplier shall be assessed on the filtration charge. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $14.97 $3.17 $18.14 1 1,000 $24.95 $5.29 $30.24 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 33 of 77 ---PAGE BREAK--- inch 2 inch 1,200 $29.94 $6.35 $36.29 Over 2 inch 1,600 $39.92 $8.47 $48.39 4. a. Irrigation Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $17.10 Next 2,400 cu. ft., 600 —3,000 cu. ft. $2.850 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $1.790 per 100 cu. ft. Over 15,000 cu. ft. $1.320 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.529 per one hundred cubic feet, three dollars seventeen cents per month minimum. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $17.10 $3.17 $20.27 1 inch 1,000 $28.50 $5.29 $33.79 2 1,200 $34.20 $6.35 $40.55 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 34 of 77 ---PAGE BREAK--- inch Over 2 inch 1,600 $45.60 $8.47 $54.07 5. Untreated Industrial Water. Meter charge $1,550.00 Commodity charge $370.00/MG 6. a. City-installed service connection charges: 5/8 x 3/4 inch $2,170.00 each 1 inch $2,172.00 2 inch $3,802.00 b. Service connection installations larger than the two-inch size shall be charged at the actual cost of the complete installation. c. Said charges include a seventy-eight dollar nonrefundable application fee. Service connection applications shall be valid only for one hundred eighty days from date of issue unless work is in progress or a reasonable time extension is granted by the public works director. Service connection charges (less said nonrefundable application fee) may be refunded to the applicant in the event that refund is requested within one year from the date of issue. d. Developer-installed connection charges: 5/8 x 3/4 inch $480.00 each 1 inch $560.00 2 inch $990.00 7. Special Charges. a. Turn-on for restart of service $25.00 each The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 35 of 77 ---PAGE BREAK--- b. Shut-off requested for premises where customer’s stop and waste valve should have been used $50.00 each c. Turn-on and shut- off requested for a time other than regular hours $128.00/call out d. Meter testing: All meters regardless of size In-shop testing with 1-hour minimum $128.00/hour Using meter test van with 3-hour minimum $379.00/hour e. Destroying or removing lock on meter $65.00 f. Illegal turn-on, tampering of water service or illegal connection $150.00 g. Lien processing fee $185.00 h. New account setup charge $30.00 i. Locate and mark city water shut-off valve $50.00 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 36 of 77 ---PAGE BREAK--- $ j. Temporary shut- off/turn-on $50.00 k. Failure to return a city-owned water service key $65.00 l. Returned check fee $33.00 m. Hang notice for delinquent account $25.00 n. Illegal taking of water from a fire hydrant $300.00 o. Noncompliance with annual backflow testing $50.00 p. Should a customer receive a “past due letter” for failure to pay by the due date, a late fee equal to five percent of the payment past due will be assessed on all amounts in arrears at the time of each bi- billing. q. When a permit for an irrigation service for a single-family home is issued that is currently on a flat rate service, the customer will be required to change to a metered service. 8. Fire Service. The rates for water supplied exclusively for fire protection purposes shall be deemed service charges and shall be for any one month, or fractional part thereof, as follows: Size of Service The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 37 of 77 ---PAGE BREAK--- Service Charge 2 inches $9.00 3 inches $12.50 4 inches $16.00 6 inches $23.00 8 inches $30.00 10 inches $37.75 12 inches $44.00 B. Outside the City Limits. 1. Individual Meters Outside of the City Limits. The consumption and minimum water charges for individual metered services outside the city limits shall be computed in the same manner as for residential metered customers within the city and then a multiplier of twenty-five percent of this amount shall be added to the water charge so computed. In addition, a charge of $0.582 per one hundred cubic feet or three dollars forty-nine cents minimum filtration charge shall be added to arrive at the total charge. No multiplier shall be added to the filtration charge. 2. Master Meters. a. Master meter rates shall be required for water districts, water associations or other organizations providing water service to sixteen or more permanent services. Organizations serving less than sixteen services and all other customers shall be charged at the individual meter rate. b. The consumption charges for master meters shall be as follows: For master meters connected east of the Snohomish River, the water charge shall be: Meter charge $272.52 Water charge (exclusive of meter charge) $0.3819 per 100 cu. ft. In addition to said water charge there shall be added a twenty percent rate multiplier to the water charge and a filtration charge of $0.582 per one hundred cubic feet to arrive at the total The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 38 of 77 ---PAGE BREAK--- charge. No multiplier shall be added to the filtration charge. For master meters connected west of the Snohomish River, the water charge shall be: Pumped $1.13 per 100 cu. ft. Meter charge $4,492.00/per meter/per month In addition to said water charge and applicable meter charge, there shall be added a twenty percent rate multiplier and a filtration charge of $0.582 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the filtration charge. 3. Service Connection Charges. Service connection installations outside the city limits of all sizes shall be charged at the actual cost of the complete installation but in no event shall the charge for a three-quarter-inch, a one-inch or a two-inch service be less than the amount charged for service connections within the city limits. 4. Delinquent Penalty and Special Charges. The delinquent penalty and special charges as set forth in subsection A of this section plus a multiplier of twenty-five percent shall apply to customers outside the city limits. (Ord. 3299-12 § 9, 2012) 14.16.711 Rates and charges—Effective January 1, 2014. Effective January 1, 2014, and thereafter, the water rates and charges, minimum charges, filtration charges, and provisions relating to rates and charges throughout the water system shall be as follows: A. Within the City Limits. 1. Fixed Rate Accounts. Minimum water charge $28.32 Filtration charge $5.51 Total fixed rate $33.83 2. a. Domestic Metered Rates—Water Charge. First 500 cu. ft., 0— 500 cu. ft. $14.16 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 39 of 77 ---PAGE BREAK--- Over 500 cu. ft. $2.832 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.551 per one hundred cubic feet, two dollars seventy-six cents per month minimum. c. The following minimum charge shall apply to all residential metered services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 500 $14.16 $2.76 $16.92 1 inch 1,000 $28.32 $5.51 $33.83 2 inch 1,200 $33.99 $6.62 $40.61 Over 2 inch 1,600 $45.32 $8.82 $54.14 3. a. Commercial/Industrial/Governmental/Wholesale West of River Nonpumped Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $16.99 Next 2,400 cu. ft., 600 —3,000 cu. ft. $2.832 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $1.800 per 100 cu. ft. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 40 of 77 ---PAGE BREAK--- Over 15,000 cu. ft. $0.990 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.551 per one hundred cubic feet, three dollars thirty-one cents per month minimum. All wholesale customers shall be assessed a twenty percent rate multiplier on the water charge. No multiplier shall be assessed on the filtration charge. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $16.99 $3.31 $20.30 1 inch 1,000 $28.32 $5.51 $33.83 2 inch 1,200 $33.98 $6.62 $40.60 Over 2 inch 1,600 $45.31 $8.82 $54.13 4. a. Irrigation Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $19.44 Next 2,400 cu. ft., 600 —3,000 cu. ft. $3.240 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $2.040 per 100 cu. ft. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 41 of 77 ---PAGE BREAK--- Over 15,000 cu. ft. $1.500 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.551 per one hundred cubic feet, three dollars thirty-one cents per month minimum. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $19.44 $3.31 $22.75 1 inch 1,000 $32.40 $5.51 $37.91 2 inch 1,200 $38.88 $6.62 $45.50 Over 2 inch 1,600 $51.84 $8.82 $60.66 5. Untreated Industrial Water. Meter charge $1,760.00 Commodity charge $420.00/MG 6. a. City-installed service connection charges: 5/8 x 3/4 inch $2,280.00 each 1 inch $2,282.00 2 inch $3,992.00 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 42 of 77 ---PAGE BREAK--- b. Service connection installations larger than the two-inch size shall be charged at the actual cost of the complete installation. c. Said charges include an eighty dollar nonrefundable application fee. Service connection applications shall be valid only for one hundred eighty days from date of issue unless work is in progress or a reasonable time extension is granted by the public works director. Service connection charges (less said nonrefundable application fee) may be refunded to the applicant in the event that refund is requested within one year from the date of issue. d. Developer-installed connection charges: 5/8 x 3/4 inch $480.00 each 1 inch $560.00 2 inch $990.00 7. Special Charges. a. Turn-on for restart of service $27.00 each b. Shut-off requested for premises where customer’s stop and waste valve should have been used $52.00 each c. Turn-on and shut-off requested for a time other than regular hours $128.00 per call out d. Meter testing: All meters regardless of size In-shop testing with 1- hour minimum $128.00 per hour Using meter test van with 3-hour minimum $379.00 per hour e. Destroying or $65.00 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 43 of 77 ---PAGE BREAK--- removing lock on meter f. Illegal turn-on, tampering of water service or illegal connection $160.00 g. Lien processing fee $195.00 h. New account setup charge $32.00 i. Locate and mark city water shut-off valve $52.00 j. Temporary shut- off/turn-on $52.00 k. Failure to return a city- owned water service key $65.00 l. Returned check fee $33.00 m. Hang notice for delinquent account $27.00 n. Illegal taking of water from a fire hydrant $300.00 o. Noncompliance with annual backflow testing $50.00 p. Should a customer receive a “past due letter” for failure to pay by the due date, a late fee equal to five percent of the payment past due will be assessed on all amounts in arrears at the time of each billing. q. When a permit for an irrigation service for a single-family home The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 44 of 77 ---PAGE BREAK--- is issued that is currently on a flat rate service, the customer will be required to change to a metered service. 8. Fire Service. The rates for water supplied exclusively for fire protection purposes shall be deemed service charges and shall be for any one month, or fractional part thereof, as follows: Size of Service Service Charge 2 inches $10.25 3 inches $14.25 4 inches $18.25 6 inches $26.25 8 inches $34.00 10 inches $43.00 12 inches $50.00 B. Outside the City Limits. 1. Individual Meters Outside of the City Limits. The consumption and minimum water charges for individual metered services outside the city limits shall be computed in the same manner as for residential metered customers within the city and then a multiplier of twenty-five percent of this amount shall be added to the water charge so computed. In addition, a charge of $0.607 per one hundred cubic feet or three dollars sixty-four cents minimum filtration charge shall be added to arrive at the total charge. No multiplier shall be added to the filtration charge. 2. Master Meters. a. Master meter rates shall be required for water districts, water associations or other organizations providing water service to sixteen or more permanent services. Organizations serving less than sixteen services and all other customers shall be charged at the individual meter rate. b. The consumption charges for master meters shall be as follows: For master meters connected east of the Snohomish River, the water charge shall be: The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 45 of 77 ---PAGE BREAK--- Meter charge $316.12 Water charge (exclusive of meter charge) $0.4430 per 100 cu. ft. In addition to said water charge there shall be added a twenty percent rate multiplier to the water charge and a filtration charge of $0.607 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the filtration charge. For master meters connected west of the Snohomish River, the water charge shall be: Pumped $1.29 per 100 cu. ft. Meter charge $5,119.00 per meter per month In addition to said water charge and applicable meter charge, there shall be added a twenty percent rate multiplier and a filtration charge of $0.607 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the meter charge or the filtration charge. 3. Service Connection Charges. Service connection installations outside the city limits of all sizes shall be charged at the actual cost of the complete installation but in no event shall the charge for a three-quarter-inch, a one-inch or a two-inch service be less than the amount charged for service connections within the city limits. 4. Delinquent Penalty and Special Charges. The delinquent penalty and special charges as set forth in subsection A of this section plus a multiplier of twenty-five percent shall apply to customers outside the city limits. (Ord. 3299-12 § 10, 2012) 14.16.712 Rates and charges—Effective January 1, 2015. Effective January 1, 2015, and thereafter, the water rates and charges, minimum charges, filtration charges, and provisions relating to rates and charges throughout the water system shall be as follows: A. Within City Limits. 1. Fixed Rate Accounts. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 46 of 77 ---PAGE BREAK--- Minimum water charge $32.15 Filtration charge $5.74 Total fixed rate $37.89 2. a. Domestic Metered Rates—Water Charge. First 500 cu. ft., 0— 500 cu. ft. $16.08 Over 500 cu. ft. $3.215 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.574 per one hundred cubic feet, two dollars eighty-seven cents per month minimum. c. The following minimum charge shall apply to all residential metered services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 500 $16.08 $2.87 $18.95 1 inch 1,000 $32.15 $5.74 $37.89 2 inch 1,200 $38.58 $6.89 $45.47 Over 2 inch 1,600 $51.44 $9.18 $60.62 3. a. Commercial/Industrial/Governmental/Wholesale West of River Nonpumped Metered Rates—Water Charge. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 47 of 77 ---PAGE BREAK--- First 600 cu. ft., 0— 600 cu. ft. $19.29 Next 2,400 cu. ft., 600 —3,000 cu. ft. $3.215 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $2.070 per 100 cu. ft. Over 15,000 cu. ft. $1.160 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.574 per one hundred cubic feet, three dollars forty-four cents per month minimum. All wholesale customers shall be assessed a twenty percent rate multiplier on the water charge. No multiplier shall be assessed on the filtration charge. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $19.29 $3.44 $22.73 1 inch 1,000 $32.15 $5.72 $37.87 2 inch 1,200 $38.58 $6.89 $45.47 Over 2 inch 1,600 $51.44 $9.18 $60.62 4. a. Irrigation Metered Rates—Water Charge. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 48 of 77 ---PAGE BREAK--- First 600 cu. ft., 0— 600 cu. ft. $22.08 Next 2,400 cu. ft., 600 —3,000 cu. ft. $3.68 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $2.32 per 100 cu. ft. Over 15,000 cu. ft. $1.71 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.574 per one hundred cubic feet, three dollars forty-four cents per month minimum. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $22.08 $3.44 $25.52 1 inch 1,000 $36.80 $5.74 $42.54 2 inch 1,200 $44.16 $6.89 $51.05 Over 2 inch 1,600 $58.88 $9.18 $68.06 5. Untreated Industrial Water. Meter charge $1,998.00 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 49 of 77 ---PAGE BREAK--- Commodity charge $477.00/MG 6. a. City-installed service connection charges: 5/8 x 3/4 inch $2,394.00 each 1 inch $2,396.00 2 inch $4,192.00 b. Service connection installations larger than the two-inch size shall be charged at the actual cost of the complete installation. c. Said charges include an eighty-two dollar nonrefundable application fee. Service connection applications shall be valid only for one hundred eighty days from date of issue unless work is in progress or a reasonable time extension is granted by the public works director. Service connection charges (less said nonrefundable application fee) may be refunded to the applicant in the event that refund is requested within one year from the date of issue. d. Developer-installed connection charges: 5/8 x 3/4 inch $480.00 each 1 inch $560.00 2 inch $990.00 7. Special Charges. a. Turn-on for restart of service $29.00 each b. Shut-off requested for premises where customer’s stop and waste valve should have been used $54.00 each c. Turn-on and shut-off requested for a time other than regular hours $128.00 per call out The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 50 of 77 ---PAGE BREAK--- d. Meter testing: All meters regardless of size In-shop testing with 1- hour minimum $128.00 per hour Using meter test van with 3-hour minimum $379.00 per hour e. Destroying or removing lock on meter $65.00 f. Illegal turn-on, tampering of water service or illegal connection $170.00 g. Lien processing fee $205.00 h. New account setup charge $34.00 i. Locate and mark city water shut-off valve $54.00 j. Temporary shut- off/turn-on $54.00 k. Failure to return a city- owned water service key $65.00 l. Returned check fee $33.00 m. Hang notice for delinquent account $29.00 n. Illegal taking of water from a fire hydrant $300.00 o. Noncompliance with annual backflow testing $50.00 p. Should a customer receive a The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 51 of 77 ---PAGE BREAK--- “past due letter” for failure to pay by the due date, a late fee equal to five percent of the payment past due will be assessed on all amounts in arrears at the time of each billing. q. When a permit for an irrigation service for a single-family home is issued that is currently on a flat rate service, the customer will be required to change to a metered service. 8. Fire Service. The rates for water supplied exclusively for fire protection purposes shall be deemed service charges and shall be for any one month, or fractional part thereof, as follows: Size of Service Service Charge 2 inches $11.75 3 inches $16.25 4 inches $20.75 6 inches $30.00 8 inches $39.00 10 inches $49.00 12 inches $56.75 B. Outside the City Limits. 1. Individual Meters Outside of the City Limits. The consumption and minimum water charges for individual metered services outside the city limits shall be computed in the same manner as for residential metered customers within the city and then a multiplier of twenty-five percent of this amount shall be added to the water charge so computed. In addition, a charge of $0.632 per one hundred cubic feet or three dollars seventy-nine cents minimum filtration charge shall be added to arrive at the total charge. No multiplier shall be added to the filtration charge. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 52 of 77 ---PAGE BREAK--- 2. Master Meters. a. Master meter rates shall be required for water districts, water associations or other organizations providing water service to sixteen or more permanent services. Organizations serving less than sixteen services and all other customers shall be charged at the individual meter rate. b. The consumption charges for master meters shall be as follows: For master meters connected east of the Snohomish River, the water charge shall be: Meter charge $358.80 Water charge (exclusive of meter charge) $0.5028 per 100 cu. ft. In addition to said water charge there shall be added a twenty percent rate multiplier to the water charge and a filtration charge of $0.632 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the filtration charge. For master meters connected west of the Snohomish River, the water charge shall be: Pumped $1.46 per 100 cu. ft. Meter charge $5,809.00 per meter per month In addition to said water charge and applicable meter charge, there shall be added a twenty percent rate multiplier and a filtration charge of $0.632 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the meter charge or the filtration charge. 3. Service Connection Charges. Service connection installations outside the city limits of all sizes shall be charged at the actual cost of the complete installation but in no event shall the charge for a three-quarter-inch, a one-inch or a two-inch service be less than the amount charged for service connections within the city limits. 4. Delinquent Penalty and Special Charges. The delinquent penalty and special charges as set forth in subsection A of this section plus a multiplier of twenty-five percent shall apply to The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 53 of 77 ---PAGE BREAK--- customers outside the city limits. (Ord. 3299-12 § 11, 2012) 14.16.713 Rates and charges—Effective January 1, 2016. Effective January 1, 2016, and thereafter, the water rates and charges, minimum charges, filtration charges, and provisions relating to rates and charges throughout the water system shall be as follows: A. Within City Limits. 1. Fixed Rate Accounts. Minimum water charge $36.50 Filtration charge $5.97 Total fixed rate $42.47 2. a. Domestic Metered Rates—Water Charge. First 500 cu. ft., 0— 500 cu. ft. $18.25 Over 500 cu. ft. $3.65 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.597 per one hundred cubic feet, two dollars ninety-nine cents per month minimum. c. The following minimum charge shall apply to all residential metered services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 500 $18.25 $2.99 $21.24 1 1,000 $36.50 $5.97 $42.47 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 54 of 77 ---PAGE BREAK--- inch 2 inch 1,200 $43.80 $7.16 $50.96 Over 2 inch 1,600 $58.40 $9.55 $67.95 3. a. Commercial/Industrial/Governmental/Wholesale West of River Nonpumped Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $21.90 Next 2,400 cu. ft., 600 —3,000 cu. ft. $3.65 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $2.39 per 100 cu. ft. Over 15,000 cu. ft. $1.36 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.597 per one hundred cubic feet, three dollars fifty-eight cents per month minimum. All wholesale customers shall be assessed a twenty percent rate multiplier on the water charge. No multiplier shall be assessed on the filtration charge. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $21.90 $3.58 $25.48 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 55 of 77 ---PAGE BREAK--- 1 inch 1,000 $36.50 $5.97 $42.47 2 inch 1,200 $43.80 $7.16 $50.96 Over 2 inch 1,600 $58.40 $9.55 $67.95 4. a. Irrigation Metered Rates—Water Charge. First 600 cu. ft., 0— 600 cu. ft. $25.08 Next 2,400 cu. ft., 600 —3,000 cu. ft. $4.18 per 100 cu. ft. Next 12,000 cu. ft., 3,000—15,000 cu. ft. $2.64 per 100 cu. ft. Over 15,000 cu. ft. $1.95 per 100 cu. ft. b. In addition, there shall be added a filtration charge of $0.597 per one hundred cubic feet, three dollars fifty-eight cents per month minimum. c. The following minimum charge shall apply to all services to which water is available without regard to actual consumption: Meter Size Cu. Ft. of Water Provided at Minimum Charge Minimum Water Charge Minimum Filtration Charge Minimum Charge W/O Regard to Consumption 1/2— 3/4 inch 600 $25.08 $3.58 $28.66 1 inch 1,000 $41.80 $5.97 $47.77 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 56 of 77 ---PAGE BREAK--- 2 inch 1,200 $50.16 $7.16 $57.32 Over 2 inch 1,600 $66.88 $9.55 $76.43 5. Untreated Industrial Water. Meter charge $2,268.00 Commodity charge $541.00/MG 6. a. City-installed service connection charges: 5/8 x 3/4 inch $2,514.00 each 1 inch $2,516.00 2 inch $4,402.00 b. Service connection installations larger than the two-inch size shall be charged at the actual cost of the complete installation. c. Said charges include an eighty-four dollar nonrefundable application fee. Service connection applications shall be valid only for one hundred eighty days from date of issue unless work is in progress or a reasonable time extension is granted by the public works director. Service connection charges (less said nonrefundable application fee) may be refunded to the applicant in the event that refund is requested within one year from the date of issue. d. Developer-installed connection charges: 5/8 x 3/4 inch $480.00 each 1 inch $560.00 2 inch $990.00 7. Special Charges. a. Turn-on for restart of service $31.00 each The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 57 of 77 ---PAGE BREAK--- b. Shut-off requested for premises where customer’s stop and waste valve should have been used $56.00 each c. Turn-on and shut-off requested for a time other than regular hours $128.00 per call out d. Meter testing: All meters regardless of size In-shop testing with 1- hour minimum $128.00 per hour Using meter test van with 3-hour minimum $379.00 per hour e. Destroying or removing lock on meter $65.00 f. Illegal turn-on, tampering of water service or illegal connection $180.00 g. Lien processing fee $215.00 h. New account setup charge $36.00 i. Locate and mark city water shut-off valve $56.00 j. Temporary shut- off/turn-on $56.00 k. Failure to return a city- owned water service key $65.00 l. Returned check fee $33.00 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 58 of 77 ---PAGE BREAK--- m. Hang notice for delinquent account $31.00 n. Illegal taking of water from a fire hydrant $300.00 o. Noncompliance with annual backflow testing $50.00 p. Should a customer receive a “past due letter” for failure to pay by the due date, a late fee equal to five percent of the payment past due will be assessed on all amounts in arrears at the time of each billing. q. When a permit for an irrigation service for a single-family home is issued that is currently on a flat rate service, the customer will be required to change to a metered service. 8. Fire Service. The rates for water supplied exclusively for fire protection purposes shall be deemed service charges and shall be for any one month, or fractional part thereof, as follows: Size of Service Service Charge 2 inches $13.50 3 inches $18.50 4 inches $23.50 6 inches $34.00 8 inches $44.25 10 inches $55.75 12 inches $64.50 The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 59 of 77 ---PAGE BREAK--- B. Outside the City Limits. 1. Individual Meters Outside of the City Limits. The consumption and minimum water charges for individual metered services outside the city limits shall be computed in the same manner as for residential metered customers within the city and then a multiplier of twenty-five percent of this amount shall be added to the water charge so computed. In addition, a charge of $0.657 per one hundred cubic feet or three dollars ninety-four cents minimum filtration charge shall be added to arrive at the total charge. No multiplier shall be added to the filtration charge. 2. Master Meters. a. Master meter rates shall be required for water districts, water associations or other organizations providing water service to sixteen or more permanent services. Organizations serving less than sixteen services and all other customers shall be charged at the individual meter rate. b. The consumption charges for master meters shall be as follows: For master meters connected east of the Snohomish River, the water charge shall be: Meter charge $407.23 Water charge (exclusive of meter charge) $0.5707 per 100 cu. ft. In addition to said water charge there shall be added a twenty percent rate multiplier to the water charge and a filtration charge of $0.657 per one hundred cubic feet to arrive at the total charge. No multiplier shall be added to the filtration charge. For master meters connected west of the Snohomish River, the water charge shall be: Pumped $1.66 per 100 cu. ft. Meter charge $6,594.00 per meter per month In addition to said water charge and applicable meter charge, there shall be added a twenty percent rate multiplier and a filtration charge of $0.657 per one hundred cubic feet to arrive at The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 60 of 77 ---PAGE BREAK--- the total charge. No multiplier shall be added to the filtration charge. 3. Service Connection Charges. Service connection installations outside the city limits of all sizes shall be charged at the actual cost of the complete installation but in no event shall the charge for a three-quarter-inch, a one-inch or a two-inch service be less than the amount charged for service connections within the city limits. 4. Delinquent Penalty and Special Charges. The delinquent penalty and special charges as set forth in subsection A of this section plus a multiplier of twenty-five percent shall apply to customers outside the city limits. (Ord. 3299-12 § 12, 2012) 14.16.714 State utility tax. The mayor is authorized to increase or decrease the water charges herein to reflect any change in the state of Washington tax on water system revenues (currently set at 5.029 percent of system revenues). (Ord. 3299-12 § 19, 2012) 14.16.715 Adjustment of rates. On April 1, 2014, and thereafter on a biannual basis, the utilities superintendent shall submit a review and report of the financial condition of the water utility and city council shall consider adjustment of rates, based on then current costs including but not limited to changes in the AFSCME labor relations agreement wage provisions for the position of utility laborer. (Ord. 3299-12 § 20, 2012) 14.16.716 Domestic water customers. “Domestic water customers” will be defined as follows: All metered water customers, either single-family homes or multi-unit dwellings, of which the primary use is that of a structure to house human residents for an extended period of time shall be considered residential customers for the purpose of water billing. (Ord. 3299-12 § 21, 2012) 14.16.717 Irrigation water customers. “Irrigation water customers” will be defined as follows: All metered water services which provide water solely for the purpose of commercial or agricultural irrigation of crops or landscaping shall be considered irrigation accounts for the purpose of water billing. (Ord. 3299-12 § 22, 2012) 14.16.718 Future rate increases. Future increases in the water rates charged herein (except the state of Washington tax on system revenues) may be increased by city council resolution subject to public hearing and notice by publication thereof at least two weeks in advance of approval of said resolution. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 61 of 77 ---PAGE BREAK--- (Ord. 3299-12 § 23, 2012) 14.16.720 Filtration charge—Identification as separate budget category. The city budget for the water utility shall identify in a separate category all costs and revenues relating to the financing, construction and operation of the Lake Chaplain water filtration plant which shall be referred to as the “filtration charge” and identified as such in such manner as the mayor shall deem feasible. (Ord. 1237-86 § 71, 1986) 14.16.730 Filtration charge—Customer payment—Cutoff and penalty for nonpayment. The city council may contract with large-volume master metered customers regarding sharing the capital and operational costs of water filtration. For all customers receiving filtered water who are not participating in the costs of water filtrations, there shall be added to current rate and charges for water service a charge to be identified as “filtration charge.” In the event of nonpayment of the filtration charge for any reason, water service to customers not paying current metered ordinance rates shall be cut off at the earliest possible time consistent with the city’s legal obligations and shall not be commenced until all charges assessed herein have been paid in full, plus interest of twelve percent on the annual outstanding indebtedness. (Ord. 1237-86 § 72, 1986) 14.16.740 Determination of employee number and salaries. The number, title and salaries of officers and employees of the utilities division shall be fixed by the city council by ordinance, to conform with the utilities division budget, as authorized by council. (Ord. 1237-86 § 73, 1986) 14.16.750 Accounts and records. A. Records of Finance Department. The finance department shall keep the ledger and detailed accounts of the utilities division. B. Records of Finance and Budget Director. The finance and budget director shall maintain an account of the cash and investments of the various utilities division funds and be responsible for methods and procedures pertaining to utility service billings, accounts receivable, records and reports in connection therewith. The finance and budget director shall also be an authorized representative to make adjustments to customer billings. C. Records of City Treasurer. The city treasurer shall receive, have custody of and be responsible for the cash and investment of utilities division funds. (Ord. 1237-86 § 74, 1986) 14.16.760 Employees’ bonds. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 62 of 77 ---PAGE BREAK--- Such employees of the utilities division as the city council may determine, by ordinance, shall furnish and file bonds in the amount fixed by such ordinance. Cost of said bonds shall be paid for by the utilities division. (Ord. 1237-86 § 75, 1986) 14.16.770 Cooperation of other departments. It shall be the duty of the employees of the public works, fire, park, police and all other departments to give vigilant aid to the utilities superintendent in the enforcement of this chapter, and to this end they shall report all violations thereof, which come to their knowledge, to the office of the utilities superintendent. (Ord. 1237-86 § 76, 1986) 14.16.780 Duties of city engineer. A. The city engineer shall, upon request of the superintendent, perform all civil engineering and surveying required in the prosecution of any work to be done under direction of the superintendent, and shall furnish him full reports of such engineering and surveying. Any expenses so incurred may be charged to and paid by the utilities division. B. The city engineer shall, upon request of the superintendent, perform all necessary field and office work in connection with any local improvement districts involving a utility facility improvement. The costs so incurred may be charged to the local improvement district and distributed to the property benefited. (Ord. 1237-86 § 77, 1986) 14.16.790 Fire department’s estimated consumption. The chief of the fire department shall cause to be estimated and submitted to the utilities superintendent, on a basis, a quantity listing of all unmetered water used by the fire department for purposes of fire prevention, control and/or suppression, drilling and training by fire companies and personnel and other quantities of unmetered water used by or within the fire department’s operations. (Ord. 1237-86 § 78, 1986) 14.16.800 Report by plumbing inspector. It shall be the duty of the plumbing inspector to report, in writing, to the utilities superintendent, or his designated representative, all premises inspected by him where city water or sewer service is installed, or about to be installed, within forty-eight hours after such inspection. This report shall contain the name of the owner, the official house number, the name of the street, the plumber or persons performing the work and the classification of the service in conformity with the utilities division’s classification list. The plumbing inspector shall cause stop and waste valves to be placed so as to thoroughly drain all pipes and fixtures on each separate premises. (Ord. 1237-86 § 79, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 63 of 77 ---PAGE BREAK--- 14.16.810 Turn-off in condemned buildings. Whenever the building inspector shall report in writing to the utilities superintendent that any building has been condemned by him as a structure not habitable and dangerous to human life, or whenever the health officer shall report in like manner to the utilities superintendent that any building has been condemned by him as unsanitary and not fit for human habitation, the utilities superintendent shall at once cause the water to be shut off to said building and not permit it to be turned on again until the building has been made safe or sanitary or until the building inspector or health officer shall direct otherwise. (Ord. 1237-86 § 80, 1986) 14.16.820 Payment for services by other departments. There shall be charged to the utilities division such sum per year as the Everett city council may fix as a general expense item for reimbursement to the departments of finance, public works and safety, and the office of the city attorney for services rendered or work performed by said departments for the utilities division. (Ord. 1237-86 § 81, 1986) 14.16.830 Adjustments to bills and charges. The utilities superintendent, or such authorized representative as he may designate, is authorized and directed to make adjustments or authorize such adjustments to be made, to any billing rendered by the utilities division for any charge for water service including, but not limited to, connection charges, minimum billings, fixed rate and metered charges, penalty and special charges, adjustment of billings due to vacancies, improperly charged rates, and the cancellation of uncollectible bills and accounts, subject to rules and regulations as the city council may promulgate from time to time. Adjustments for leakage will be calculated such that the customer is charged for the average consumption for the leakage period determined from historical records for the same time period in previous years, plus one-half of the excess consumption under the base water charge plus the filtration charge on the total consumption. (Ord. 1237-86 § 82, 1986) 14.16.840 Damage to water system facilities—Liability. No person shall intentionally nor otherwise cause or permit damage, and/or destruction of any utilities division pipe, valve, service hydrant, meter nor any other appurtenance, unit or facility which forms a part of the water system. Any person causing or responsible for damage and/or destruction of any utilities division facility whatsoever shall pay all costs for repair or replacement of such facility and shall further be subject to prosecution for a violation of this chapter. (Ord. 1237-86 § 83, 1986) 14.16.850 Lien for delinquent water charges. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 64 of 77 ---PAGE BREAK--- The utilities division elects to claim and does claim a lien in the manner provided by RCW 35.21.290 as now amended or as the same may be hereafter amended, for all delinquent and unpaid charges for water and special charges against the premises to which the same has been furnished; provided, that the owner of said premises, or the owner of a delinquent mortgage thereon, may give written notice to the utilities superintendent or other head of such works or plants to cut off service to the premises and from and after the giving of such notice and the payment or tender of the then delinquent and unpaid charges against such premises for such service together with the cut off charge, the utilities division shall have no lien on the premises for charges for such services thereafter furnished, nor shall the owner, or the owner of a delinquent mortgage thereon, be held for the payment thereof; provided further, that such liens shall not be for more than four months charges due or to become due, nor for any charges which have been due for more than four months, unless such limitation is waived. The enforcement of this lien shall be by cutting off the service until the delinquent and unpaid charges are paid. (Ord. 1237-86 § 84, 1986) 14.16.860 Utilities superintendent’s authority—Administration and operations. In the event a situation or circumstance should arise relating to the administration and operation of the utilities division, which is not covered by this chapter then the same shall be referred to the utilities superintendent for decision on action and procedure. Such decision shall be final, subject to the decision of the mayor, in matters relating to utilities division administration, operations and procedures. (Ord. 1237-86 § 85, 1986) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.16 WATER RATES AND REGULATIONS Page 65 of 77 ---PAGE BREAK--- Chapter 14.20 WATER—CROSS-CONNECTIONS Sections: 14.20.010 Definitions. 14.20.020 Cross-connections—Prohibitions. 14.20.030 Backflow prevention device. 14.20.040 Compliance required. 14.20.050 State statutes adopted. 14.20.060 Nuisances declared—Abatement. 14.20.010 Definitions. As used in this chapter: A. “Backflow” means the flow other than the intended direction of flow of any foreign liquids, gases or substances into the distribution system of a public water supply; B. “Backflow prevention device” means a device (AWWA approved) to counteract back pressure or prevent back siphonage; C. “Cross-connection” means any physical arrangement whereby a public water supply is connected, directly or indirectly, with any other water supply system, sewer, drain, conduit, pool, storage reservoir, plumbing fixture or other device which contains or may contain contaminated waste, sewage, or other waste or liquids of unknown or unsafe quality which may be capable of imparting contamination to the public water supply as a result of backflow; D. “Superintendent” means the superintendent of the Everett water department, or any staff member of the Snohomish health district or the state of Washington Department of Social and Health Services qualified in protection of municipal water quality. (Prior code § 14.18.010) 14.20.020 Cross-connections—Prohibitions. The installation or maintenance of a cross-connection which in the opinion of the superintendent will endanger the water quality of the potable water supply of the city is unlawful. (Prior code § 14.18.020) 14.20.030 Backflow prevention device. Backflow prevention devices shall be required to be installed and maintained by the service customer on any service connection to the Everett water supply system where, in the opinion of the superintendent, the backflow prevention devices are necessary for the protection of the city water supply from backflow. (Prior code § 14.18.030) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.20 WATERâ​CROSS-CONNECTIONS Page 66 of 77 ---PAGE BREAK--- 14.20.040 Compliance required. Use or operating of a private water supply system contrary to the provisions of the ordinances of the city or the laws of the state or the rules and regulations of the State Board of Health regulating public water supplies where the private system is served by the city public water supply is unlawful. (Prior code § 14.18.040) 14.20.050 State statutes adopted. Rules and regulations of the State Board of Health regarding public water supplies, cross- connection control regulation in Washington State, WAC 246-290-490 are adopted by reference. (Ord. 2519-01 § 1, 2001: prior code § 14.18.050) 14.20.060 Nuisances declared—Abatement. Unlawful cross-connections now existing or hereafter installed, services requiring backflow prevention devices and unlawful use or operation of a private water supply system served by the city public water supply system are declared to be nuisances, and in addition to any other provisions and lawful measures for the abatement of nuisances, shall be subject to abatement in accordance with the following procedure. In the event that the superintendent determines that a nuisance, as herein provided, does exist, written notice thereof shall be sent to the person in whose name the service is established under the records of the city water department or, alternatively the written notice shall be posted on the premises served. The notice shall provide that the nuisance described therein shall be corrected within thirty days of the date the notice is mailed or posted. Upon failure to abate the nuisance within the prescribed time, water service may be discontinued. In the event that a nuisance, as herein provided, presents an immediate danger of contamination to the public water supply of the city in the opinion of the superintendent, service from the city public water supply system to any premises upon which a nuisance, as herein provided, exists may be discontinued. Any appeal from a decision, finding or determination of the superintendent shall be to the Superior Court of Snohomish County within thirty-three days of mailing or posting of a thirty-day notice and three days of mailing or posting of notice of immediate discontinuance. (Prior code § 14.18.060) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.20 WATERâ​CROSS-CONNECTIONS Page 67 of 77 ---PAGE BREAK--- 1 Chapter 14.24 WATERSHED1 (Repealed by Ord. 3315-13) For statutory provisions authorizing cities to acquire water rights, see RCW 35.92.220. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.24 WATERSHED1 Page 68 of 77 ---PAGE BREAK--- Chapter 14.32 WATER AND SEWER UTILITY SERVICE CHARGES Sections: 14.32.010 Utility bills—Delinquency. 14.32.020 Delinquent accounts—Collection. 14.32.030 Collection—Contact with customer—Information. 14.32.040 Collection—Notice in lieu of contact. 14.32.050 Shutoff notice. 14.32.060 Review of disputed bills. 14.32.070 Right of appeal. 14.32.080 Deferred payments. 14.32.090 Additional costs. 14.32.010 Utility bills—Delinquency. Utility bills shall be delinquent fifteen days from date of mailing. The customer will be notified by past due reminder on or after the sixteenth day of delinquency that the bill must be paid within five business days from the date of this letter or the water service will be shut off. (Ord. 585-79 § 1, 1979) 14.32.020 Delinquent accounts—Collection. After the expiration of five business days from the date the delinquent letters were mailed, a field serviceman will be given a list of the delinquent accounts to call on in the field to try to make collection. (Ord. 585-79 § 2, 1979) 14.32.030 Collection—Contact with customer—Information. If contact is made with the customer, the serviceman will explain the following: A. The amount of the delinquency; B. That he is there to shut the water off for nonpayment, that if the customer questions the amount payable, he has a right to discuss his bill during city working hours with an employee or officer of the city who is authorized to review disputed bills and correct any errors. If the serviceman is not so authorized, then the serviceman will inform the customer where and how an authorized employee or officer may be contacted and that such contact must be made immediately to avoid cutting off water service; C. That he can accept a payment in full by check or money order; D. That if unable to pay in full, arrangements for partial payment will have to be made by The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.32 WATER AND SEWER UTILITY SERVICE CHARGES Page 69 of 77 ---PAGE BREAK--- contacting the delinquent billing clerk; E. That if the bill is not disputed and payment or arrangements are not made within twenty- four hours, he will return and shut off the water without further notice. (Ord. 585-79 § 3, 1979) 14.32.040 Collection—Notice in lieu of contact. A. If at the time the field serviceman calls at a customer’s residence and contact is not made with the customer, he will leave a notice stating substantially as follows: “Your unpaid account amounts to If you question whether the amount shown is due, you must immediately contact (title of authorized representative to review disputed bills and correct errors) at between the hours of and Monday through Friday and discuss the matter or make an appointment with (employee or title of officer or title of person authorized to review disputed bills and correct errors). Otherwise, if the amount is not paid by the service will be cut off without further notice.” B. Service will be restored during regular hours only after the full amount due and a fifteen dollar reconnection charge has been paid. (Ord. 585-79 § 4, 1979) 14.32.050 Shutoff notice. When the water has been shut off, a notice shall be left notifying customer. (Ord. 585-79 § 5, 1979) 14.32.060 Review of disputed bills. The budget and finance director, or person he designates, shall be authorized to review disputed bills and correct errors. Customers who question or dispute their bills shall have the right to an informal conference with an employee or officer of the city so authorized by the budget and finance director to review disputed bills and correct errors, during regular business hours, eight a.m. to four p.m., Monday through Friday at (Ord. 585-79 § 6, 1979) 14.32.070 Right of appeal. A. Customers who disagree with the decisions of city officers or employees after informal conferences shall have the further right to appeal to the budget and finance director, or such supervisory officer as the budget and finance director may designate. B. Customers who are appealing the decision of the informal conference will not be subject to water shutoff during the appeal proceedings; provided, that undisputed amounts are paid. C. Appeals resulting from informal conferences must be submitted with the reasons therefor within five business days following the decision from the informal conference. Appeals shall The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.32 WATER AND SEWER UTILITY SERVICE CHARGES Page 70 of 77 ---PAGE BREAK--- be made in writing and be addressed to the Budget and Finance Director, City Hall, Everett, Washington, 98201. D. Appeal hearings shall be conducted during the hours of nine a.m. to four p.m., Monday through Friday, within seven business days following appeal of the employee decision. E. A written decision shall be delivered to the customer by hand or certified mail within three business days following the appeal hearing. If the customer refuses to accept delivery of the written decision or fails to make the payments required by the decision, the city may disconnect the customer’s service without further notice. (Ord. 585-79 § 8, 1979) 14.32.080 Deferred payments. The budget and finance department shall establish uniform procedures for deferred payment arrangements. (Ord. 585-79 § 7, 1979) 14.32.090 Additional costs. The budget and finance department may assess reasonable charges for costs relating to certain collection actions to partially offset operational expenses involved for the sewer and water utility. (Ord. 585-79 § 9, 1979) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.32 WATER AND SEWER UTILITY SERVICE CHARGES Page 71 of 77 ---PAGE BREAK--- Chapter 14.36 LATECOMER AGREEMENTS Sections: 14.36.010 Definitions. 14.36.020 Application authorized—Purpose—Term. 14.36.030 Guidelines establishment authority. 14.36.040 Rights and nonliability of city. 14.36.050 Application requirements—Fee. 14.36.060 Eligibility of applicants. 14.36.070 Street system improvement—Procedure. 14.36.080 Utility system improvements—Procedure. 14.36.010 Definitions. The following definitions control for purposes of this chapter: A. 1. “Street system improvements” include the acquisition of right-of-way and/or easements, design, grading, paving, installation of curbs, gutters, storm drainage, sidewalks, street lighting, traffic controls and other similar improvements as required by the street standards of the city. A latecomer agreement shall not be approved for the improvement of a developer’s abutting rights-of-way and transitions as required by city ordinance. An exception may apply where vertical grade and alignment changes are required by the city engineer to promote traffic safety and the city engineer recommends a latecomer agreement. 2. No latecomer agreement shall be approved for street improvements that do not include concrete curb, gutter and sidewalks on the benefiting side of the street. The appropriate asphalt width shall be determined by city ordinance in accordance with current design and construction standards and specifications. 3. No latecomer agreement shall be approved for alley improvements. B. “Utility system improvements” shall include the acquisition of right-of-way and/or easements, design and installation of the system to city design standards including: 1. “Water” includes such things as mains and appurtenances including service lines, valves, fire hydrants, pumping of pressure reducing stations, testing, etc. 2. “Sewer” includes such things as mains and related appurtenances including side sewers, lift stations, telemetering facilities, testing, etc. The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.36 LATECOMER AGREEMENTS Page 72 of 77 ---PAGE BREAK--- 3. “Storm drainage” includes such things as mains and related appurtenances including public detention facilities. (Ord. 1115-85 § 2, 1985) 14.36.020 Application authorized—Purpose—Term. Any developer utilizing private funds to install street, water or sewer (sanitary and/or storm) improvements and appurtenances costing more than four thousand dollars, said limit to be adjusted annually in accordance with the ENR (Engineering News-Record) Index, on public right-of-way may apply to the city to establish a latecomer agreement for recovery of a pro rata share of the cost of constructing said public improvements from other practices that will later derive a benefit from said improvements. No latecomer agreement shall extend for a period longer than ten years from the date of final acceptance by the city. The city council shall have discretion to authorize or not to authorize latecomer agreements on a case-by-case basis. (Ord. 1115-85 § 1, 1985) 14.36.030 Guidelines establishment authority. The city engineer shall establish guidelines and rules, regulations, policies and procedures for all applications for latecomer agreements. (Ord. 1115-85 § 3, 1985) 14.36.040 Rights and nonliability of city. The city reserves the right to refuse to enter into any latecomer agreement or to reject any application therefor. All applications for latecomer agreements shall be made on the basis that the applicant releases and waives any claims for any liability of the city in establishment and enforcement of latecomer agreements. The city shall not be responsible for locating any beneficiary or survivor entitled to benefits by or through latecomer agreements. Any collected funds unclaimed by developers after three years from the expiration of the agreement shall be returned to parties making payment to the city. Any remaining undeliverable funds shall inure to the benefit of the appropriate utility and/or fund approved by city council. (Ord. 1115-85 § 4, 1985) 14.36.050 Application requirements—Fee. All applications for latecomer agreements shall be on forms approved and established by the city engineer and shall be accompanied by a nonrefundable application fee of two hundred dollars plus twenty-five dollars for every separate parcel to be encumbered by the agreement to cover the city’s expenses in processing the application. The city engineer shall establish other requirements for the form of the application. (Ord. 1115-85 § 5, 1985) 14.36.060 Eligibility of applicants. Applicants for latecomer agreements shall be in compliance with all city ordinances, rules and The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.36 LATECOMER AGREEMENTS Page 73 of 77 ---PAGE BREAK--- regulations to be eligible for processing of latecomer agreements. (Ord. 1115-85 § 6, 1985) 14.36.070 Street system improvement—Procedure. The procedures to be followed for latecomer agreements for street system improvements shall be as follows: A. City will formulate an assessment reimbursement area (benefit area) based upon a determination of which parcels adjacent to the improvements would require similar street improvements upon development. B. The preliminary determination of area boundaries and assessments, along with a description of the property owners’ rights and options, shall be forwarded by registered mail to the property owners of record as shown on the records of the Snohomish County assessor within the proposed assessment area. If any property owner requests a hearing in writing within twenty days of the mailing of the preliminary determination, a hearing shall be held before the city council, notice of which shall be given to all affected property owners at least ten days in advance of the council meeting. The city council’s ruling is determinative and final. C. The latecomer agreements must be recorded in the Snohomish County auditor’s office within thirty days of the final execution of the agreement. It shall be the sole responsibility of the latecomer applicant to record said agreement. D. Once recorded, the latecomer agreement shall be binding on owners of record within the assessment area who are not party to the agreement. E. All notice requirements set forth herein shall be the sole responsibility of the applicant for latecomer’s agreement and shall be satisfied by a notarized affidavit that the applicant has mailed the notices pursuant to the requirements set forth herein. (Ord. 1115-85 § 7, 1985) 14.36.080 Utility system improvements—Procedure. The procedures to be followed for latecomer agreements for utility system improvements shall be as follows: A. City will formulate an assessment reimbursement area (benefit area) based upon a determination of which parcels did not contribute to the original cost of such utility system improvement and who may subsequently tap onto, drain to, or use the same including users connected to laterals or branches connecting thereto. B. The preliminary determination of area boundaries and assessments, along with a description of the property owners’ rights and options, shall be forwarded by registered mail to The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.36 LATECOMER AGREEMENTS Page 74 of 77 ---PAGE BREAK--- the property owners of record as shown on the records of the Snohomish County assessor within the proposed assessment area. If any property owner requests a hearing in writing within twenty days of the mailing of the preliminary determination, a hearing shall be held before the city council, notice of which shall be given to all affected property owners at least ten days in advance of the council meeting. The city council’s ruling is determinative and final. C. The latecomer agreements must be recorded in the Snohomish County auditor’s office within thirty days of the final execution of the agreement. It shall be the sole responsibility of the latecomer applicant to record said agreement. D. Once recorded, the latecomer agreement shall be binding on owners of record within the assessment area who are not party to the agreement. E. All notice requirements set forth herein shall be the sole responsibility of the applicant for latecomer agreement and shall be satisfied by a notarized affidavit that the applicant has mailed the notices pursuant to the requirements set forth herein. (Ord. 1115-85 § 8, 1985) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.36 LATECOMER AGREEMENTS Page 75 of 77 ---PAGE BREAK--- Chapter 14.48 INDUSTRIAL WATER Sections: 14.48.010 Definitions. 14.48.020 Industrial water facilities. 14.48.030 Applications. 14.48.040 Mill owner rate. 14.48.050 Latecomer rate. 14.48.060 Service priorities. 14.48.010 Definitions. A. “Industrial water” means water which is untreated or otherwise unsuitable as a source of supply for a public water system under the rules of the State Board of Health. (Chapter 248-54 WAC). B. “Mill owner” means the owner/operator of the wood products mill located at West Marine View Drive, currently Kimberly Clark Tissue Company. C. “Latecomer” means any person other than the mill owner who shall apply for industrial water. (Ord. 2368-99 § 2, 1999: Ord. 2015-94 § 1, 1994) 14.48.020 Industrial water facilities. Everett water system facilities dedicated for industrial water service shall not exceed fifty MGD peak capacity of which the mill owner’s current peak demand is forty MGD. Based on past agreements and participation in development of the Everett water system, the mill owner shall have priority to receive industrial water. Delivery of industrial water shall be subject to rules and regulations established by the director of public works. (Ord. 2368-99 § 3, 1999: Ord. 2015- 94 § 2, 1994) 14.48.030 Applications. All applications for industrial water shall be subject to approval by the director of public works who shall disapprove any application which will violate state domestic water supply regulations. (Ord. 2015-94 § 3, 1994) 14.48.040 Mill owner rate. The rate for delivery of industrial water to the mill owner shall be based on cost of service principles in use under previous contract service and the cost of service shall be reviewed at least biennially and a rate for industrial supply to the mill owner shall be set by council The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.48 INDUSTRIAL WATER Page 76 of 77 ---PAGE BREAK--- resolution. (Ord. 2368-99 § 4, 1999: Ord. 2015-94 § 4, 1994) 14.48.050 Latecomer rate. As a condition of connection to the industrial water system, latecomers shall pay latecomer connection charges to the mill owner as provided in the April 12, 1983, Industrial Water Separation Agreement (said charges based on both past and future payments). In addition, latecomer shall pay to the city of Everett all costs of connection as provided under city ordinances. City rates to latecomers for industrial water shall be as follows: Industrial water availability (min. charge) $1,000/mo. Consumption $200/MG (Ord. 2368-99 § 5, 1999: Ord. 2015-94 § 5, 1994) 14.48.060 Service priorities. Priorities of service for industrial water shall be: A. The mill owner; B. Other continuous customers; and C. Stand-by service. (Ord. 2368-99 § 6, 1999: Ord. 2015-94 § 6, 1994) The Everett Municipal Code is current through Ordinance 3376-14, passed April 16, 2014. Everett Municipal Code Chapter 14.48 INDUSTRIAL WATER Page 77 of 77 ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-2 – Spada Lake Fertilization Policy This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-3 – Jackson Project FERC License This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. As of 2011, the City is no longer a co-licensee on the Jackson Project ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-4 – Spada Lake Recreation Position Paper This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-5 – Supply Agreements A supply agreement for the Sultan River has been updated in this appendix. A new agreement was signed on October 17th, 2007. Refer to the 2007 Comprehensive Water Plan for the Alderwood, Snohomish PUD, and JOA supply agreement. (The supply agreement for the Silver Lake Water and Sewer District is pending signature and will be included in the final document.) ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- Appendix 2-6 – Everett and Tulalip Settlement This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-7 – Mutual-Aid Agreement This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-8 – City of Everett Comprehensive Plan: Selected Sections This Appendix is updated with Chapters 1, 4, and 6 of the City of Everett Comprehensive Plan that have been revised since the 2007 Comprehensive Water Plan. This appendix is not included in the hard copy version of the Addendum due to space limitations. However, it is included in the electronic version (PDF) of the Addendum. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- City of Everett Comprehensive Plan: Introduction ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK---      
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                                                                                                                                d    !     &        "  & ! "       #         &          $ $  d     &  "   "          O    #    "    #  "     "       $  %   &   Q  ( 2 3 - 6 V / S 3 0 6 2 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G U T ( 2 2 / + , 1 ) 2 V 1 ) 2 3 + 2 V  8 V + 3 ) 6 5 3 7 )  6 1 8 - ) 7 ) 2 4 0 9 )  , + 2 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G :  ( S ) 8 3 0 6 2 4 3 6 3 7 ) 2 2 / + ,  , + 2 1 ) 2 V 1 ) 2 3  - 6 S ) 4 4 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G :  (  7 6  + W 2 0 3 0 + 3 ) 1 ) 2 V 1 ) 2 3 4 3 6 3 7 )  6 1 8 - ) 7 ) 2 4 0 9 )  , + 2 f ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G : : ( E D B N E D B ? ? = ? @ D A B N  \ D  A L ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G : G ( E D B N E D B ? ? =  = E L < D @ D B \  J D  M A B  = M  F  D \ ? = K L L = < ?  @ A B C D ? = ? @ D A B N  \ D  A L ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G : Z ( E D B N E D B ? ? =  = E L < D @ D B \  J D  M A B  = M  F  D \ ¢  < = C < A E \ = < E L M D E D B ? A ?  = B  D A \ K < D \ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G G [ (  = F £ D ?  B C  = \ \  ¤ M D E D B N E D B ? \ ? = ? @ D  = E L < D @ D B \  J D  M A B A B N ? =  D J D M = L E D B ?  D C K M A ?  = B \ ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G G ] (  D A L L M  F A ?  = B \ I = <  D F M A \ \  I  F A ?  = B = I  < = L D < ? H ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G G  / ž , 0 S  + - 3 0 S 0 8 + 3 0 6 2 0 2 3 7 )  , + 2 1 ) 2 V 1 ) 2 3  - 6 S ) 4 4 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G G ^ (  , + 2 2 0 2 *  6 1 1 0 4 4 0 6 2  ) 9 0 ) R ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G G ; (  0 3 W  6 / 2 S 0 , S 3 0 6 2 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G Z  ( 1 ) 2 V 0 2 * 3 7 ) + 2 V  4 )  + 8 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G Z ( 1 ) 2 V 0 2 *  6 , 0 S 0 ) 4 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( G [ ---PAGE BREAK---      
                                                                                                                             : ¥ ¦ § ¨ § © © ª « ¬ ­ © § « ® © ¯ ° ® ¨ ¯ © ± ¬ ² ­ ¨ § ³ § ´ ¯ ® ¦ § µ ¶ ª ´ · ´ « § ¨ © ³ § ¸ ¨ ¬ ¹ © ³ º ª ´ ª » § ² § ´ © ¼ ½ © ¾ ¸ º ¼ ¿ ® ´ À Á Á Â Ã Ä ® ´ ½ § © ³ ª © © ® ² § Å ¥ ¦ § ¨ § © © ³ ª ¯ ½ ¬ ² ­ ¶ § © § « Æ § ª ¨ ¶ Æ · ­ « ª © § ¯ © ¬ © ³ § µ ¶ ª ´ Ã Ç § ¦ § ¶ ¬ ­ ² § ´ © ¨ § » · ¶ ª © ® ¬ ´ ¯ ³ ª ¦ § ª ¶ ¯ ¬ È § § ´ · ­ « ª © § « ¬ ¦ § ¨ © ® ² § © ¬ ® ² ­ ¶ § ² § ´ © © ³ § µ ¶ ª ´ Ã É ³ § ¸ ¨ ¬ ¹ © ³ º ª ´ ª » § ² § ´ © ¼ ½ © ª ¶ ¶ ¬ ¹ ¯ © ³ § Æ § ª ¨ ¶ Æ · ­ « ª © § ¯ ¬ ° © ³ § µ ¶ ª ´ ª ´ « § ¯ © ª È ¶ ® ¯ ³ § ¯ ª ¯ ½ ³ § « · ¶ § ° ¬ ¨ ½ ¬ ² ­ ¨ § ³ § ´ ¯ ® ¦ § ¨ § ¦ ® § ¹ ª ´ « · ­ « ª © § ¬ ° © ³ § µ ¶ ª ´ Ã É ³ ® ¯ ª ² § ´ « ² § ´ © ² § § © ¯ © ³ § ¨ § Ê · ® ¨ § ² § ´ © ¯ ° ¬ ¨ © ³ § À Ë Ì Æ § ª ¨ ½ ¬ ² ­ ¨ § ³ § ´ ¯ ® ¦ § ¨ § ¦ ® § ¹ ª ´ « · ­ « ª © § Ã Í ¬ ¶ ¶ ¬ ¹ ® ´ » © ³ ® ¯ · ­ « ª © § Å © ³ § ½ ¬ ² ­ ¨ § ³ § ´ ¯ ® ¦ § ¨ § ¦ ® § ¹ ª 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                                                                                                                             : : Û " Ü Ù ö !  Û ð Ù Û â ù k à ä é Û â à ð  Ý à Ú à â ø ê Ù Ý Ù ã ã è à ã ÷ Ø à á à ã ä ô ª ½ §  õ ¨ ® » ® ´ ì l l ö m É ¬ © ª ¶ m É ¬ © ª ¶ ñ ³ ® © §  ŠÀ   Á À à  m   ŠÀ  ú û À à À m  ¶ ª ½ Ó À Å À Ë À à  m  Å Ë À  à  m ¼ ² § ¨ ® ½ ª ´ « ® ª ´ Å ¼ ¶ ª ¯ Ó ª ÿ ª © ® ¦ § À Å ú À û À à  m À Å Â ú  À à m ¼ ¯ ® ª ´ ¬ ¨ µ ª ½ ® ° ® ½ ¶ ª ´ « § ¨ ú Å   û  à Á m Å À Ë  à  m õ © ³ § ¨ ¨ ª ½ § û À Ã Ë m ú Å û   à À m É ¹ ¬ ¬ ¨ ² ¬ ¨ § ¨ ª ½ § ¯ ÿ  ¼ ÿ  ¼  Å û û   à ú m É ¬ © ª ¶ Á Å À À Ë Ë Ã Ë m Á À Å Â û û À Ë Ë Ã Ë m ó ® ¯ ­ ª ´ ® ½ ¬ ¨ ® » ® ´ ¾ ¬ ° ª ´ Æ ¨ ª ½ § ¿ À Å Á   ú à û m Å   Á  à À m = K < F D €   D B \ K \ ¢ : U A B N G U U U É ³ § ­ § ¨ ½ § ´ © ª » § ¬ ° ° ¬ ¨ § ® » ´ Ì È ¬ ¨ ´ ¨ § ¯ ® « § ´ © ¯ ¶ ® ¦ ® ´ » ® ´ ¥ ¦ § ¨ § © © ª ¶ ¯ ¬ ® ´ ½ ¨ § ª ¯ § « ¯ ® » ´ ® ° ® ½ ª ´ © ¶ Æ ° ¨ ¬ ² à  ­ § ¨ ½ § ´ © ¬ ° © ³ § ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ´ À Á Á Ë © ¬ À ú à  ­ § ¨ ½ § ´ © ® ´ ú Ë Ë Ë Ã É ³ § ¶ ª ¨ » § ¯ © ´ · ² È § ¨ ¬ ° ° ¬ ¨ § ® » ´ Ì È ¬ ¨ ´ ¨ § ¯ ® « § ´ © ¯ ½ ª ² § ° ¨ ¬ ² ¼ ¯ ® ª Å ° ¬ ¶ ¶ ¬ ¹ § « È Æ Ñ ª © ® ´ ¼ ² § ¨ ® ½ ª ª ´ « ¥ ª ¯ © § ¨ ´ ¥ · ¨ ¬ ­ § à õ ´ § © ³ ® ¨ « ¬ ° ª ¶ ¶ ° ¬ ¨ § ® » ´ Ì È ¬ ¨ ´ ¨ § ¯ ® « § ´ © ¯ ª ¨ § ¨ § ½ § ´ © ® ² ² ® » ¨ ª ´ © ¯ ¬ ¨ ¨ § ° · » § § ¯ ¹ ³ ¬ § ´ © § ¨ § « © ³ § ½ ¬ · ´ © ¨ Æ ª ° © § ¨ À Á Á  à ¥ ¦ § ¨ § © © ® ¯ § Î ­ § ½ © § « © ¬ È § ½ ¬ ² § ® ´ ½ ¨ § ª ¯ ® ´ » ¶ Æ ¨ ª ½ ® ª ¶ ¶ Æ « ® ¦ § ¨ ¯ § ¬ ¦ § ¨ © ® ² § Ã É ³ § Ä © ª © § õ ° ° ® ½ § ¬ ° Í ® ´ ª ´ ½ ® ª ¶ º ª ´ ª » § ² § ´ © ­ ¨ ¬ Ï § ½ © ¯ © ³ ª © È § © ¹ § § ´ ú Ë Ë Ë ª ´ « ú Ë  Ë ® ´ ñ ª ¯ ³ ® ´ » © ¬ ´ Ä © ª © § Å  ¶ ª ½ Ó Å ¼ ¯ ® ª ´  µ ª ½ ® ° ® ½ ¶ ª ´ « § ¨ Å º · ¶ © ® ¨ ª ½ ® ª ¶ ª ´ « ó ® ¯ ­ ª ´ ® ½ ­ ¬ ­ · ¶ ª © ® ¬ ´ ¯ ¹ ® ¶ ¶ ® ´ ½ ¨ § ª ¯ § ® ´ ­ ¨ ¬ ­ ¬ ¨ © ® ¬ ´ © ¬ © ³ § © ¬ © ª ¶ ­ ¬ ­ · ¶ ª © ® ¬ ´ Ã É ³ § ² ¬ ¯ © ¨ ª ­ ® « ¶ Æ » ¨ ¬ ¹ ® ´ » ¨ ª ½ ® ª ¶ » ¨ ¬ · ­ ® ¯ © ³ § © ¹ ¬ ¬ ¨ ² ¬ ¨ § ¨ ª ½ § ½ ª © § » ¬ ¨ Æ Å ¹ ³ ® ½ ³ ² ª Æ ³ ª ¦ § ª ´ ® ´ ½ ¨ § ª ¯ § ¬ ° À Ë m Ã É ³ § ó ® ¯ ­ ª ´ ® ½ ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ¯ ­ ¨ ¬ Ï § ½ © § « © ¬ » ¨ ¬ ¹ À  Ë m à ¼ ¯ ® ª ´ ª ´ « µ ª ½ ® ° ® ½ ¶ ª ´ « § ¨ ¯ ª ¨ § ­ ¨ ¬ Ï § ½ © § « © ¬ ® ´ ½ ¨ § ª ¯ § È Æ   à ú ­ § ¨ ½ § ´ © Ã É ³ §  ¶ ª ½ Ó ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ¯ § Î ­ § ½ © § « © ¬ ® ´ ½ ¨ § ª ¯ §  ú à ú ­ § ¨ ½ § ´ © Ã É ³ § ¼ ² § ¨ ® ½ ª ´ « ® ª ´ ª ´ « ¼ ¶ ª ¯ Ó ª ÿ ª © ® ¦ § ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ¯ ­ ¨ ¬ Ï § ½ © § « © ¬ ® ´ ½ ¨ § ª ¯ § À à ­ § ¨ ½ § ´ © Ã É ³ § ñ ³ ® © § ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ¯ ­ ¨ ¬ Ï § ½ © © ¬ ® ´ ½ ¨ § ª ¯ §   à û ­ § ¨ ½ § ´ © à  × Ö Ú Ù × õ ´ § Ê · ª ¨ © § ¨ ¬ ° ¥ ¦ § ¨ § © © þ ¯ ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ¯ ¶ § ¯ ¯ © ³ ª ´ À û Æ § ª ¨ ¯ ¬ ° ª » § ª ´ « À  à ú ­ § ¨ ½ § ´ © ® ¯ ¬ ¦ § ¨ © ³ § ª » § ¬ ° Ë Ã ¼ ½ ¬ ² ­ ª ¨ ® ¯ ¬ ´ ¬ ° © ³ § ª » § « ® ¯ © ¨ ® È · © ® ¬ ´ ¬ ° © ³ § ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ´ À Á Á Ë ª ´ « ú Ë Ë Ë ¯ ³ ¬ ¹ ¯ ¯ ® » ´ ® ° ® ½ ª ´ © ® ´ ½ ¨ § ª ¯ § ¯ ® ´ © ³ § ´ · ² È § ¨ ¯ ¬ ° © § § ´ ¯ ª ´ « Æ ¬ · ´ » ª « · ¶ © ¯ Å ª ´ « © ³ § § ° ° § ½ © ¯ ¬ ° © ³ § ª » ® ´ » ¬ ° © ³ §  È ª È Æ È ¬ ¬ ²  » § ´ § ¨ ª © ® ¬ ´ ¬ ´ © ³ §   Ì  Á Æ § ª ¨ ¬ ¶ « ª » § ½ ¬ ³ ¬ ¨ © à © ³ § À Á Á Ë ¯ ¥ ¦ § ¨ § © © þ ¯ § ¶ « § ¨ ¶ Æ ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ´ ½ ¨ § ª ¯ § « È Æ ¬ ´ ¶ Æ Â ­ § ¨ ½ § ´ © ¹ ³ ® ¶ § © ³ § È ª ¶ ª ´ ½ § ¬ ° © ³ § ± ¬ · ´ © Æ þ ¯ § ¶ « § ¨ ¶ Æ ­ ¬ ­ · ¶ ª © ® ¬ ´ ® ´ ½ ¨ § ª ¯ § « È Æ ú ú à  ­ § ¨ ½ § ´ © Ã ó ¬ ¹ § ¦ § ¨ Å ¥ ¦ § ¨ § © © ½ ¬ ´ © ® ´ · § ¯ © ¬ ³ ª ¦ § ª » ¨ § ª © § ¨ ­ ¨ ¬ ­ ¬ ¨ © ® ¬ ´ ¬ ° § ¶ « § ¨ ¶ Æ ª » § «   ¬ ¨ ¬ ¶ « § ¨ ¾ m ¦ § ¨ ¯ · ¯  m ¿ à ---PAGE BREAK---      
                                                                                                                             : G  à Ú ß Ý Ù ö ! Ö Ú Ù  à ä ã Ý à " ß ã à æ â æ å ã ç Ù è à ã ÷ æ å ø ê Ù Ý Ù ã ã ë æ é ß Ü Û ã à æ â = K < F D €   D B \ K \ ¢ : U A B N G U U U n × k æ ß ä Ù ç æ Ü ù  â ð æ á Ù É ³ § ² § « ® ª ´ ³ ¬ · ¯ § ³ ¬ ¶ « ® ´ ½ ¬ ² § ° ¬ ¨ © ³ § ¥ ¦ § ¨ § © © µ ¶ ª ´ ´ ® ´ » ¼ ¨ § ª ® ´ ú Ë Ë Ë ¹ ª ¯ o   Šû À Â Ã É ³ ® ¯ ° ® » · ¨ § ® ¯ ¶ ¬ ¹ § ¨ © ³ ª ´ © ³ § ² § « ® ª ´ ° ¬ ¨ ª ¶ ¶ ¬ ° Ä ´ ¬ ³ ¬ ² ® ¯ ³ ± ¬ · ´ © Æ Å ¹ ³ ® ½ ³ ¹ ª ¯ o Ë Å  ú Ã Ä · È ª ¨ § ª  ¾ Ä ¬ · © ³ ¹ § ¯ © ¿ ³ ª « © ³ § ³ ® » ³ § ¯ © ² § « ® ª ´ ³ ¬ · ¯ § ³ ¬ ¶ « ® ´ ½ ¬ ² § ¹ ® © ³ o  Ë Å  Ë Å ° ¬ ¶ ¶ ¬ ¹ § « È Æ Ä · È ª ¨ § ª ¾ Ä ® ¶ ¦ § ¨ Ñ ª Ó § ¿ ¹ ® © ³ o ú Å ú Ë Á Ã Ä · È ª ¨ § ª À ¾ ÿ ¬ ¨ © ³ ¥ ´ « ¿ ³ ª « © ³ § ¶ ¬ ¹ § ¯ © ² § « ® ª ´ ³ ¬ · ¯ § ³ ¬ ¶ « ® ´ ½ ¬ ² § ª © o   Š Ë Ã É ³ § ¬ © ³ § ¨ ¯ · È ª ¨ § ª ° ® » · ¨ § ¯ ¹ § ¨ § o  Š Ë À ° ¬ ¨ ª ¨ § ª ú ¾ ± § ´ © ¨ ª ¶ ¿ Å o  û Å ú Á  ° ¬ ¨ ª ¨ § ª  ¾ Ä ¬ · © ³ µ ¬ ® ´ © ¿ Å ª ´ « o  Á Å À  ° ¬ ¨ ª ¨ § ª  ¾ µ ª ® ´ § Ì Ä © ® ½ Ó ´ § Æ ¿ Ã Û " Ü Ù  ! ï Ù ù à Û â k æ ß ä Ù ç æ Ü ù  â ð æ á Ù " ÷  ß " Û Ý Ù Û $ % & ' ( ) ' * + , ( - . / 0 1 $ % & ' ( ) ' 2 3 ) 0 - ( ' 4 $ % & ' ( ) ' 5 $ , % - . 6 ) 7 - $ % & ' ( ) ' 8 9 ' : 0 ) ; $ - : < = 0 ) > $ % & ' ( ) ' ? $ , % - . 9 , : 0 - $ % & ' ( ) ' @ $ : 4 A ) ( B ' = ) 9 4 ' 0 0 : 0 p q ( ) ' * C C D r ) 1 : ' 0 s 0 < , t ) u 5 ? F D I * u 5 ? F D I * u 8 I F * I 2 5 D F ? * 5 H u 5 * F @ * G u 8 G F 5 * 8 u 5 D F 5 C * 2 D D D r ) 1 : ' 0 s 0 < , t ) u 8 @ F 5 D * u 8 @ F 5 D * u G D F 5 @ D 5 C F * @ G u 5 I F 2 C ? u @ 2 F 2 D C u 8 8 F I * 8 J  @ D K ¤ A < D A [ ¤ = K B N A <  D \ > D < D < D N K F D N I = < ? @  \ K L N A ? D ¢ \ = ? @ D : U E D N  A B  B F = E D F = J D < D N A M A < C D < L = L K M A ?  = B ( = K < F D € : U A B N G U U U  D B \ K \ N A ? A (  × ø á é Ü æ ÷ á Ù â ã ! # ç æ # æ Ý v ä à â ø ê Ù Ý Ù ã ã Û â ù # ç Û ã  æ ç Ù ÷  æ ¥ ¦ § ¨ § © © ® ¯ © ³ § ² ª Ï ¬ ¨ Ï ¬ È ½ § ´ © § ¨ ° ¬ ¨ Ä ´ ¬ ³ ¬ ² ® ¯ ³ ± ¬ · ´ © Æ Å ¹ ® © ³ ª ­ ­ ¨ ¬ Î ® ² ª © § ¶ Æ Â À m ¬ ° ª ¶ ¶ Ï ¬ È ¯ ® ´ © ³ § ½ ¬ · ´ © Æ ® ´ ú Ë Ë Ë È § ® ´ » ¶ ¬ ½ ª © § « ¹ ® © ³ ® ´ © ³ § ¥ ¦ § ¨ § © © µ ¶ ª ´ ´ ® ´ » ¼ ¨ § ª à º ¬ ¨ § © ³ ª ´ ¬ ´ § Ì © ³ ® ¨ « ¬ ° © ³ § Ï ¬ È ¯ ¹ § ¨ § ¶ ¬ ½ ª © § « ® ´ ¯ · È ª ¨ § ª À ¾ ÿ ¬ ¨ © ³ ¥ ´ « ¿ Å ª ´ « Ï · ¯ © · ´ « § ¨ ¬ ´ § Ì © ³ ® ¨ « ¹ § ¨ § ¶ ¬ ½ ª © § « ® ´ Ä · È ª ¨ § ª  ¾ Ä ¬ · © ³ ¹ § ¯ © ¿ à ï Û â ß å Û ð ã ß Ý à â Ú ¹ ª ¯ © ³ § ¶ § ª « ® ´ » § ² ­ ¶ ¬ Æ ² § ´ © ¯ § ½ © ¬ ¨ ® ´ © ³ § ¥ ¦ § ¨ § © © µ ¶ ª ´ ´ ® ´ » ¼ ¨ § ª Å ¹ ® © ³ ª ­ ­ ¨ ¬ Î ® ² ª © § ¶ Æ ú Á Å  Ë Ë Ï ¬ È ¯ ¾   m ¬ ° © ¬ © ª ¶ ¿ Å ° ¬ ¶ ¶ ¬ ¹ § « È Æ    ø  ¾ ° ® ´ ª ´ ½ § Å ® ´ ¯ · ¨ ª ´ ½ § Å ¨ § ª ¶ § ¯ © ª © § Å ª ´ « ¯ § ¨ ¦ ® ½ § ¯ ¿ ¹ ® © ³ ª ­ ­ ¨ ¬ Î ® ² ª © § ¶ Æ ú  Å ú Á Ï ¬ È ¯ ¾ ú  m ¿ Å Ú æ ê Ù Ý â á Ù â ã w Ù ù ß ð Û ã à æ â ¹ ® © ³ À  Å Á  ¾ À û m ¿ Å Ý Ù ã Û à Ü ¹ ® © ³ À ú Å   Á Ï ¬ È ¯ ¾ À  m ¿ Å ª ´ « # è x ¾ ¹ ³ ¬ ¶ § ¯ ª ¶ § Å © ¨ ª ´ ¯ ­ ¬ ¨ © ª © ® ¬ ´ Å ½ ¬ ² ² · ´ ® ½ ª © ® ¬ ´ ¯ ª ´ « · © ® ¶ ® © ® § ¯ ¿ ¹ ® © ³ ª ­ ­ ¨ ¬ Î ® ² ª © § ¶ Æ Â Å û   Ï ¬ È ¯ ¾ m ¿ à ---PAGE BREAK---      
                                                                                                                             : Z Û " Ü Ù n ! æ ã Û Ü ø á é Ü æ ÷ á Ù â ã " ÷  Ù ð ã æ Ý y ö z { I } ~  € ~  ‚ ƒ „ † ‡ ˆ ‰ Š ~ ‹ ï Ö x Œ t ' 0 %  ' < - % ( : 0 p Ž 2 F G D @ H 2 ? F 2 * I D * F 5 G @ H ‚   ƒ ‘ ‘ ’ ˆ “ ” Œ 6 ' ( ) . , % 7 : 0 p F - ( ' 0 7 E , ( - ' - : , 0 F < , t t % 0 : < ' - : , 0 7 F % - : 4 : - : ) 7 Ž * F I I * H 8 @ @ G @ D * F G 5 @ H „  • „ ƒ – — ˆ Œ ( ) - ' : 4 Ž 2 F G ? * 2 F G ? * 2 5 5 5 ? * 8 F I I 2 * F 5 I *  ‚  ƒ „  ˜ ™ – — { Œ  : 0 ' 0 < ) F : 0 7 % ( ' 0 < ) F ( ) ' 4 ) 7 - ' - ) F ' 0 1 7 ) ( A : < ) 7 Ž * D F I ? I 8 F C @ * G I G * F @ I * 5 F 8 8 5 * F ? @ @ ‚ ƒ  ‚  ‡ š › œ Œ p , A ) ( 0 t ) 0 - Ž C F I @ D 8 G I * F * I * D 8 @ D * @ 2  ‚   „  —  ” “ Œ ) 1 % < ' - : , 0 Ž * F * G 5 I C G D D * F * * 5 5 G D ƒ  † † ƒ ˆ ‰ Š ~ ‹ ž 2 C F 2 2 C C F D I G 2 G F I I ? 2 F G C 2 * 5 F D * D 5 F 8 G C • †  „ • ‚ = K < F D € G U U U    F = J D < D N D E L M = H E D B ? D \ ?  E A ? D \ ¢ A C C < D C A ? D N ¤ H \ K ¤ A < D A K \  B C G U U U  D B \ K \ ? < A F ? ¤ = K B N A <  D \ ? @ D B A N Ÿ K \ ? D N ? = ? = ? A M D E L M = H E D B ? ¤ H K \ D = I    F = B J D < \  = B I A F ? = < \ ( J B D E L M = H E D B ? ? = ? A M  \ \ K L L < D \ \ D N ¢  B N  F A ? D N ¤ H A B A \ ? D <  \ £ ¢  I  ? < D L < D \ D B ? \ M D \ \ ? @ A B ? @ < D D D E L M = H D < \ ¢ = <  I h U L D < F D B ? = < E = < D = I ? @ A ? D E L M = H E D B ? ? = ? A M  \ A \ \ = F  A ? D N >  ? @ = B D D E L M = H D < ( M \ = ¢  I = B M H = B D B K E ¤ D <  B A ? = ? A M D N < = > = < F = M K E B E D D ? \ ? @ D \ K L L < D \ \  = B F <  ? D <  A ¢ ? @ D B = B D = ? @ D < B K E ¤ D <  B ? @ A ? < = > = < F = M K E B  \ \ K L L < D \ \ D N ? = L < D J D B ? F A M F K M A ?  B C ? @ D \ K L L < D \ \ D N B K E ¤ D < ( ¡ ¢  K C D ? = K B N  D C  = B A M  = K B F  M ( J E L M = H E D B ?  B K ¤ A < D A [ > A \ D \ ?  E A ? D N K \  B C B = @ = E  \ @  = K B ? H D E L M = H E D B ? ? = ? A M \ I = < ? @ D   ; £    K B \ K L < D \ \ D N L =  B ? N A ? A ¤ ( T < D A £ N = > B ¤ H \ D F ? = < \ > A \ D \ ?  E A ? D N I < = E \ \ D \ = < ¥ \ K \ D N A ? A A B N ¤ K  M N  B C \ ¦ K A < D I = = ? A C D \ ( Ä ´ ¬ ³ ¬ ² ® ¯ ³ ± ¬ · ´ © Æ « § © § ¨ ² ® ´ § « © ¬ © ª ¶ § ² ­ ¶ ¬ Æ ² § ´ © ° ¬ ¨ ¥ ¦ § ¨ § © © þ ¯ µ ¶ ª ´ ´ ® ´ » ¼ ¨ § ª ® ¯ § ¨ © ì n ª à ¾ µ Ä ô ± · ´ ¯ · ­ ¨ ¨ § ¯ ¯ § « ­ ¬ ® ´ © « ª © ª à ¿ Û " Ü Ù  ! ø ä ã à á Û ã Ù ù ø á é Ü æ ÷ á Ù â ã ö { I } ~  € ~ «  € ~  «  € ~ ‚ «  € ~ ƒ «  € ~ „ «  € ~ † «  € ~ ‡ ˆ ‰ Š ~ ‹ ‚ ‘ ‘ ‘ — ¬ Š ­ ® ~ Š € ¯ — ® ° ‹ ‰ ± ® € ² Š ³ ´ µ ‰ } ¬ ¶ 2 C F 2 2 C C F D I G 2 G F I I ? 2 F G C 2 * 5 F D * D 5 F 8 G C • †  „ • ‚ µ ‰ } ¬ Š ‰ · ‰ I ¬ € ¸ ‰ ‹ ¯ – ~ Š ­ ‰ 2 ¹ G ¹ I * 2 ¹ C 2 ¹ 2 ¹ I ¹ 8  º » µ ‰ } ¬ Š ‰ ¼ ‰ ° I ‹ ~ Š ­ ‰ ² – ~ Š ­ ‰ * ¹ * ¹ 5 8 ¹ @ * ¹ D ¹ 5 ¹ * º » ¼ ¯ ­ ª ¨ © ¬ ° © ³ § · ­ « ª © § ¬ ° ® © ¯ ½ ¬ ² ­ ¨ § ³ § ´ ¯ ® ¦ § ­ ¶ ª ´ Å ¥ ¦ § ¨ § © © ½ ¬ ´ ¯ ® « § ¨ § « © ³ ¨ § § ò ª ¶ © § ¨ ´ ª © ® ¦ § » ¨ ¬ ¹ © ³ ¯ ½ § ´ ª ¨ ® ¬ ¯ ò © ¬ § ¦ ª ¶ · ª © § « ® ° ° § ¨ § ´ © ½ ³ ¬ ® ½ § ¯ © ³ § ½ ¬ ² ² · ´ ® © Æ ½ ¬ · ¶ « ² ª Ó § ª È ¬ · © ³ ¬ ¹ © ¬ » ¨ ¬ ¹ ® ´ © ³ § ---PAGE BREAK---      
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BACKGROUND AND A. 1994 GMA COMPREHENSIVE PLAN HOUSING B. IMPLEMENTATION OF THE 1994 HOUSING C. 2025 POPULATION FORECASTS AND ALLOCATION. II. LAWS AND GUIDELINES INFLUENCING EVERETT’S HOUSING ELEMENT A. GROWTH MANAGEMENT ACT B. PSRC VISION 2020/DESTINATION 2030 GROWTH AND TRANSPORTATION STRATEGY; MULTI-COUNTY PLANNING C. SNOHOMISH COUNTYWIDE PLANNING POLICIES D. EVERETT VISION E. CONSOLIDATED PLAN III. INVENTORY AND ANALYSIS OF EXISTING AND PROJECTED HOUSING A. EXISTING HOUSING Table 1: City of Everett Housing Condition in 2005 B. PROJECTED HOUSING IV. GOAL, OBJECTIVES AND A. HOUSING TYPES B. HOUSING PRESERVATION AND NEIGHBORHOOD C. HOUSING D. JOBS/HOUSING E. RESIDENTIAL INFILL F. HOME OWNERSHIP G. MULTIPLE FAMILY HOUSING - LOCATION AND COMPATIBILITY H. SUBSIDIZED HOUSING - LOW INCOME AND SPECIAL NEEDS I. COUNTYWIDE FAIR SHARE HOUSING ISSUES J. HOUSING PRODUCTION VI. POTENTIAL MEASURES TO IMPLEMENT HOUSING POLICIES A. ADMINISTRATIVE AND FINANCIAL B. MEASURES RELATED TO THE LAND USE C. EXAMPLES OF SPECIFIC POTENTIAL ZONING CODE D. HOUSING STRATEGY AREAS Figure 1: Housing Strategy Figure 2: Desirable Housing Types in Strategy 1. Central Business District 2. Multifamily Neighborhood 3. West 4. Rucker/Grand 5. North 6. 7. East Central E. HOUSING TYPES ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT ii ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 1 CHAPTER 4 HOUSING ELEMENT I. Background and Information A. 1994 GMA Comprehensive Plan Housing Element. The 1994 GMA Housing Element of the Comprehensive Plan was based on several planning efforts: • Everett Vision 2000. (See Chapter 1 Introduction for more information.) In the area of home and neighborhood, the Everett 2000 Vision is for "every neighborhood to be a safe and attractive place that fosters civic pride and encourages the participation of its neighbors in maintaining and enhancing the quality of life. Furthermore, every individual and family should have access to safe, decent, affordable housing in the neighborhood of their choice." • 1992 Comprehensive Housing Affordability Strategy (CHAS). CHAS is a federally- mandated plan that addresses the housing needs of very low, low, and moderate income households, the homeless, and persons with special needs for supportive housing. It is similar to the Consolidated Plan, that is discussed in Section II of this Element. • Housing Issues and Policy Directions. This study was prepared for the City to be used as the basis for the Housing Element, and was an appendix to the Housing Element. • Land Use Element of the Comprehensive Plan. The land use plan addressed a variety of issues that are integral to the housing element, including comprehensive plan designations and zoning/development standards for residential land throughout the City. B. Implementation of the 1994 Housing Element. Many of the policies in the 1994 Housing Element have been implemented. Design guidelines were adopted for small lot single family, duplexes, and multiple family housing. A tax exemption was adopted to encourage multiple family housing in a target area in the downtown area. Lot sizes were reduced in single family zones. And a cluster alternative was adopted for subdivision. C. 2025 Population Forecasts and Allocation. Under the Growth Management Act, the Washington State Office of Financial Management (OFM) forecasts population for Counties, which must be accommodated within urban growth areas. The OFM 2025 population forecast for Snohomish County was a range of 795,725 to 1,062,903. OFM considered the midpoint of that range, 930,314, as the most likely population. Snohomish County’s Countywide Planning Policies provide direction on how to allocate OFM’s countywide forecast to cities, urban growth areas (UGAs) and the rural areas of the County using the cooperative planning process of Snohomish County Tomorrow. Snohomish County Tomorrow narrowed the range and developed draft low and high population and employment forecasts, which were distributed throughout the County using the PSRC’s forecast analysis ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 2 zones (FAZs). Based on those, the City of Everett Planning Commission and City Council selected draft targets that are at the low end of the 2025 forecast range for population. Three alternatives were evaluated in the Draft and Final Supplemental Environmental Impact Statement completed for the 10-Year Comprehensive Plan Update: • Existing Trends, • Adopted Targets • High Growth Within UGA The alternatives accommodated a population range between 161,168 - 169,896 in Everett’s Planning Area. The adopted alternative provides for a population of 167,519. Following an appeal of Everett’s Comprehensive Plan, completion of Step 4 in the target reconciliation process required by Countywide Planning Policy UG-2, and additional capacity documentation, Everett amended the Comprehensive Plan in March 2007 to provide for a 2025 target population of 123,060 within the City limits and 173,270 within the entire Everett Planning Area. II. Laws and Guidelines Influencing Everett’s Housing Element There are several different adopted laws or guidelines that influence the housing policies of Everett's Housing Element. The directives of these documents, as they pertain to housing issues, are summarized below. It is necessary for Everett to follow the legal requirements of the Growth Management Act and to consider the guidelines of the other documents that have already been endorsed or accepted by the City Council. A. Growth Management Act The Housing Element is one of the mandatory elements required by the Growth Management Act in comprehensive plans. The Housing Element must ensure the vitality and character of established residential neighborhoods and include: 1. An inventory and analysis of existing and projected housing needs that identifies the number of housing units necessary to manage projected growth. 2. A statement of goals, policies and objectives and mandatory provisions for the preservation, improvement and development of housing, including single family residences. 3. Identification of sufficient land for housing, including, but not limited to, government assisted housing, housing for low-income families, manufactured housing, multi-family housing, and group homes and foster care facilities. 4. Adequate provisions for existing and projected needs of all economic segments of the community. B. PSRC VISION 2020/Destination 2030 Growth and Transportation Strategy; Multi- County Planning Policies See the Comprehensive Plan Introduction (Chapter 1) for a description of these documents. The Housing Policies are: ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 3 RH-4. Provide a variety of choices in housing types to meet the needs of all segments of the population. Achieve and sustain an adequate supply of low-income, moderate-income, and special needs housing located throughout the region. RH-4.1. Promote fair and equal access to housing for all persons regardless of race, color, religion, gender, sexual orientation, age, national origin, family status, source of income or disability. RH-4.2. Achieve and sustain a fair, equitable, and rational distribution of low-income, moderate-income and special needs housing throughout the region consistent with land use policies and the location and type of jobs. Transportation facilities and other services should be provided to support a balance of jobs and housing. Provide a diversity of housing types to meet the housing needs of all segments of the population. RH-4.3. Promote interjurisdictional cooperative efforts, including land use incentives and funding commitments, to ensure that an adequate supply of housing is available to all segments of the population. RH-4.4. Preserve existing low-income, moderate income and special needs housing and where appropriate serve it with transit. Promote the development of institutional and financial mechanisms to provide for affordable housing, particularly housing located in and near urban centers and transportation corridors. RH-4.5. Consider the economic implications of private and public regulations and practices so that the broader public benefit they serve is achieved with the least additional cost to housing. C. Snohomish Countywide Planning Policies The City’s Comprehensive Plan must be consistent with the Countywide Planning Policies. See the Comprehensive Plan Introduction (Chapter 1) for information on how these policies were developed. The Countywide Housing Policies are: 1. Ensure that fair and equal access to housing is available to all persons regardless of race, color, religion, gender, sexual orientation, age, national origin, familial status, source of income, or disability. 2. Make adequate provisions for existing and projected housing needs of all economic segments of the county. 3. Strengthen inter-jurisdictional cooperative efforts to ensure an adequate supply of housing is available to all economic segments of the county. 4. Adopt and implement a fair share distribution of low-income and special needs housing so as to prevent further concentration of such housing into only a few areas. The county and cities will collaborate in formulating a methodology to assess existing and projected housing needs of the county's population and a fair share housing allocation methodology. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 4 5. Each jurisdiction's comprehensive plan housing element will specify which strategies are available to attain the jurisdiction's fair share housing objectives. The jurisdictions will consider as appropriate the strategies for achieving affordable housing as described in OD-13. 6. Production of an adequate supply of low and moderate income housing will be encouraged by exploring the establishment of inter-jurisdictional private/public financing programs which involve local lenders and foster cooperative efforts with non-profit housing developers. 7. Ensure the availability of adequate affordable housing in designated urban growth areas by implementing land use and density incentives as provided in RCW 36.70A.090 and in rural areas by means of cluster housing that minimizes infrastructure costs. 8. Implement policies and programs that encourage the upgrading of neighborhoods and the rehabilitation and preservation of the supply of existing affordable housing, including but not limited to mobile home park housing, single room occupancy (SRO) housing, and manufactured housing. 9. Implement a coordinated monitoring program to evaluate progress towards achieving housing goals and objectives on a countywide and jurisdictional level. Such a monitoring program shall entail the preparation of a housing monitoring report every five years or more frequently if housing conditions warrant and data availability warrant. The housing report will include an assessment of the adequacy of the jurisdictions' supply of undeveloped, partially used and redevelopable residential land and applications/permits for residential development, the jurisdictions' supply of land for non-residential land uses, the location of urban growth boundaries, and an assessment of the jurisdictions' strategies for achieving their housing objectives. The preparation of the housing report may be combined with the review and evaluation program required by UG-14. 10. Ensure consistent application of Countywide housing planning policies by adopting definitions of affordable housing, extremely low-income housing, very low-income housing, low and moderate-income housing, and middle income housing as established in the Snohomish County Tomorrow growth monitoring system. These definitions may be periodically revised based on consideration of local demographic data and the definitions used by the Department of Housing and Urban Development. The generally accepted definition of housing affordability is for a household to pay not more than 30 percent of its annual income on housing (HUD). The following definition of special needs housing shall be adopted: Affordable housing for persons that require special assistance or supportive care to subsist or achieve independent living, including but not limited to persons that are frail, elderly, developmentally disabled, chronically mentally ill, physically handicapped, homeless, persons participating in substance abuse programs, persons with AIDS, and youth at risk. 11. Adopt a local planning process that reconciles the need to encourage and respect the vitality of established residential neighborhoods with the need to identify and site essential public residential facilities for special needs populations, including those mandated under RCW 36.70A.200. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 5 12. Encourage a variety of housing types and densities that allow for infill using innovative urban design techniques to foster broad community acceptance. 13. Provide adequate, affordable housing choices for all segments of the County's work force within close proximity or adequate access to the respective places of work. 14. Encourage the use of environmentally sensitive housing development practices in order to minimize the impacts of growth on the county's natural resources. 15. Consider the economic implications of proposed building and land use regulations so that the broader public benefit they serve is achieved with the least additional cost to housing. 16. Ensure the expeditious and efficient processing of development applications by endeavoring to process complete development applications consistent with the timelines established in state law and local ordinances. The jurisdictions shall maintain clear and specific submittal standards and the cost current available information on wetlands, geologic hazardous areas, and fish and wildlife habitat conservation areas. The expeditious processing of development applications shall not result in the lowering of environmental and land use standards. 17. Minimize housing production costs by considering the use of a variety of infrastructure funding methods, including but not limited to existing revenue sources, impact fees, local improvement districts, and general obligation bonds. 18. Ensure that each jurisdiction's impact fee program adds no more to the cost of each housing unit produced than a fairly-derived proportionate share of the cost of new public facilities needed to accommodate the housing unit, as determined by the impact fee provisions of the Growth Management Act cited in RCW 82.02. 19. and 20. (Are not applicable to the Everett Planning Area). 21. Encourage local jurisdictions to implement housing relocation programs as provided under chapter 59.18 RCW. D. Everett Vision 2000 Adopted by the City in November 1991, Everett 2000: Vision, Goals and Actions is a community-based effort at developing a shared vision for the City of Everett's future. The Everett 2000 Vision was used by the citizens of Everett as the basis for comprehensive planning requirements of GMA. The citizen committee recommended various types of actions for achieving a vision for the community's future. One of the topic areas, Home and Neighborhood, is related to the Housing Element and contains the following vision and goals: Vision Every neighborhood will be a safe and attractive place that fosters civic pride and encourages the participation of its neighbors in maintaining and enhancing the quality of life. Every individual and family will have access to safe, decent affordable housing in the neighborhood of their choice. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 6 Goals/Actions Preserve essential values and structure of existing neighborhoods and ensure that new neighborhoods are quality places in which to live and raise a family. Develop innovative design and development standards to encourage new approaches to affordable housing. Encourage a broad range of housing opportunities in neighborhoods through creative use of zoning, design standards, and other innovative tools. Encourage neighborhood related support facilities such as local retail and community services. Set development standards to achieve quality, equity and variety for vital neighborhoods. Encourage housing forms that retain traditional neighborhood forms, while increasing density (i.e. duplex bungalows, narrow lots, etc.). Maintain structure and condition of existing housing through incentive, volunteer assistance efforts and enforcement. Seek new opportunities to develop integrated/mixed-use villages around transportation centers, such as proposed light rail stations. E. Consolidated Plan The City of Everett prepares a Consolidated Plan as a requirement of obtaining federal Community Development Block Grant and HOME Investment Partnership funds. The Plan addresses the three basic goals of the HUD programs which are to provide decent housing, create a suitable living environment, and expand economic opportunities. The Plan describes the needs of low- and moderate-income Everett residents and the ways in which funds will be used to address those needs. Everett’s Plan is coordinated with Snohomish County’s Consolidated Plan. The Plans must be updated every 5 years. The 2005 - 2009 Consolidated Plan includes the following Housing Strategies. 1. Preserve and expand decent, safe, and affordable housing opportunities for low-income renters, particularly those with incomes of less than 50% of median income, and less than 30% of median income. 2. Support the development of facilities and services for homeless people, particularly families with children, homeless youth, and single women. 3. Address the needs of those who are at-risk of becoming homeless as well as those who are chronically homeless in order to achieve real progress in ending homelessness. 4. Provide funding for operation and development of affordable housing, housing subsidies, and housing retention programs for people with special needs. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 7 5. Provide home repair assistance for low-income homeowners so they might continue to live safely and comfortably in their homes. 6. Support increased homeownership for low-income, first-time homebuyers. 7. Promote housing choice by encouraging the dispersion of low- and moderate income housing throughout the City. III. Inventory and Analysis of Existing and Projected Housing Needs The Growth Management Act requires that the Housing Element analyze existing and projected housing needs. The following two sections summarize these needs as identified in the Consolidated Plan, census data, Snohomish County growth monitoring/evaluation reports, and the Washington State Official of Financial Management forecasts. (See the Draft Supplemental Environmental Impact Statement prepared for the 10-Year Comprehensive Plan Update for more background information/statistics on households, housing stock, housing affordability and need.) A. Existing Housing Needs 1. Except for four small rural cities, Everett home sales for 1998 - 2000 were the most affordable in Snohomish County, with 50.4% within reach of low-moderate income households. The county average was 26.1%. The median home sale price in 2000 was $156,000 compared to a countywide median sale price of $188,000. (Snohomish County Tomorrow 2002 Housing Evaluation Report) 2. Everett has more non-single family detached housing as a proportion of its housing stock, 54.6% than any other Snohomish County city. Non-single family detached owner housing, mostly condominiums, grew from 6.1% of the housing stock in 1990 to 8.9% in 2000, a gain of 1,481 units. 3. The proportion of owner occupied housing units in the city of Everett decreased from 55% in 1980 to 45.5% in 1990. It increased to 46% in 2000. This is significantly lower than in Snohomish County (Census data) 4. As many as 11,900 households within the city of Everett have incomes below what is necessary (assuming one pays no more than 30% of income for rent) to afford the 1999 median rent. Approximately 7,980 households actually paid more than 30% of their income for housing. (2000 Census data) 5. Nearly all households earning less than 30% of median income will pay more than 50% of their income on non-assisted housing in Everett. In 2000, 3,394 Everett households earning less than 30% of median income paid more than 50% of their income for housing. [State of the Cities Data Systems, US Dept. of Housing and Urban Development (HUD) 2000 Census- based data] 6. Between 2000 and 2004, vacancy rates in Everett increased, especially in the Paine Field and Silver Lake areas, and housing became somewhat more affordable. Even in a soft rental ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 8 market, households with 30 percent and 40 percent of the median income cannot afford average rent, regardless of the size of the unit. At 50 percent of the median income, depending on the size of unit and number of people in the household, some units are affordable or very nearly affordable. However larger families in particular still would have difficulty finding an affordable rental unit. Rental housing in Everett is affordable for a family earning 80% of median income. (Dupre + Scott, Huckell/Weinman Associates) 7. There is a dramatic gap between the availability of assisted housing and the need. The sheer number of households on the Section 8 waiting list and the infrequency with which vouchers become available has led the Everett Housing Authority (EHA) to close the list to new applicants. There are currently 2,357 households on the waiting list. An additional 426 households are on the waiting list for an EHA-owned housing unit. Almost twice as many families as single person households are seeking affordable housing through the Section 8 voucher program. Smaller families of two to four people far outnumber larger families. (Consolidated Plan) 8. Other groups for whom rental affordability is a problem are seniors and persons with disabilities. 1,357 elderly renter households in Everett pay more than 30% of their income for housing. This comprises 53.7% of the City’s elderly renter households. In addition there are nearly 3,000 “other” households which include the disabled, those with special needs, and single non-elderly and non-disabled people who pay more than they can afford for their housing. [State of the Cities Data Systems, US Dept. of Housing and Urban Development (HUD) 2000 Census- based data] 9. Housing condition in Everett was evaluated based on 2005 data from the Snohomish County Assessor. The Assessor’s records include condition information for all properties. Condition categories are: excellent, very good, good, average, fair, poor, and very poor. The vast majority of Everett’s single family and multiple family housing is in average or better condition. Buildings in fair, poor, or very poor condition represent 9.43% of single family structures and 5.58 percent of multiple family structures. (Snohomish County Assessor, Huckell/Weinman Associates, Inc.) Table 1: City of Everett Housing Condition in 2005 Housing Condition Single Family Multiple Family Total Very Poor 0.10% 0.02% 0.09% Poor 1.43% 0.57% 1.29% Fair 7.90% 5.09% 7.45% Average 39.72% 47.05% 40.91% Good 39.62% 34.58% 38.80% Very Good 8.38% 2.64% 7.45% Excellent 2.86% 10.05% 4.02% 100.00% 100.00% 100.00% 10. 60.7% of Everett’s housing units have two bedrooms or less. Approximately 7.3% of dwellings in Everett were reported as overcrowded by the 2000 Census, compared to 4.4% in 1990 and only 2.4% in 1980. This reflects the tendency for households to "double up" during times of rapidly increasing housing costs, and/or large extended immigrant and refugee families ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 9 not being able to afford a suitably sized unit. The relatively few larger units in Everett may also have contributed to the increase in overcrowding. The percentage of overcrowded dwellings in Everett is considerably higher than in Snohomish County (2000 Census) 11. Everett's Consolidated Plan identified the housing needs of the low income and special needs populations. The supply of available housing is insufficient to serve the needs for the following populations: a. homeless b. elderly and frail elderly c. physically disabled d. mentally ill e. developmentally disabled f. persons living with HIV/AIDS g. people in recovery from chemical dependency h. survivors of domestic violence B. Projected Housing Needs 1. Everett households who cannot afford housing today will face a worsening situation in coming years, as they will be competing with large numbers of new low income residents (attributable to the increasing proportion of low paying retail and service sector jobs in the local economy), increased numbers of people seeking shelter, and greater populations of people with special housing needs. 2. Population increases will outpace increases in the housing stock, driving rents up faster than income. 3. The aging of the "baby boom" population that is expected to occur over the next twenty years means that a higher percentage of households will be in their peak earning years. Older workers, persons between 45 and 64 will grow by nearly half a million in Washington State in less than 20 years. This growth is expected to peak in 2017. This should result in an increased demand for purchasing smaller homes with greater amenities. (Washington State Office of Financial Management) 4. The elderly population will increase rapidly, with the population age 75 and over showing the most rapid growth after 2015 when the Baby Boom generation has its impact. (Washington State Office of Financial Management) 5. Over the last two decades, household size in Everett has remained stable. Average household size in Everett was 2.38 in 1990 and 2.40 in 2000. Household size is expected to remain stable or decline only through 2025. 6. In Washington State, after a long-term decline, the number of young adults ages 18 - 24 began to increase in 1997. This group will continue increasing for the next ten years, then will decline from 2013 - 2020, before it begins to rise again. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 10 7. The population of the Everett Planning Area will increase from approximately 131,003 in 2001 to approximately 167,519 in 2025, for a net gain of 36,516 persons. This will result in the need for approximately 22,577 additional housing units in the planning area from 1990 to 2012. 8. The Buildable Lands analysis indicates that approximately 18,605 dwelling units could be constructed in the Planning Area assuming that existing trends continue. To achieve the construction of more dwelling units, the City will have to take actions in certain focus areas to encourage redevelopment to occur faster than anticipated and to encourage higher densities than are currently being achieved. Examples of actions the City could take include expanding the multiple family tax credit boundaries; providing parks, street trees, and other amenities; and modifying design standards. IV. Goal, Objectives and Policies The following section contains the goal, objectives and policies for the Housing Element of the Everett Growth Management Comprehensive Plan. The statements of "goals, objectives and policies" are intended to guide the public and those who make decisions about our future. Goals are broad statements of the community’s desires. The objective statements are more descriptive and imply actions or programs that will move the City toward attainment of the goal. The policy statements describe specific actions to be undertaken for the City to realize the objectives and goals. Goal 4.0 The goal of the Housing Element is to provide sufficient housing opportunities to meet the needs of present and future residents of Everett for housing that is decent, safe, accessible, attractive and affordable. A. Housing Types Objective 4.1 The City shall promote a wide variety of housing choices within the Everett Planning Area. Policy 4.1.1 The City shall consider changes to the Land Use Map designations and Policies of the Land Use Element as needed to provide for a wide range of housing types in each planning subarea and to accommodate the projected population and household income levels for the entire Everett Planning Area. Policy 4.1.2 The City shall promote housing alternatives to the large lot single family detached dwelling and large apartment complexes. Policy 4.1.3 The City shall discourage the conversion of residentially zoned areas to commercial or industrial zoning. Changes of land use designation from residential to non- residential use shall be consistent with the criteria specified in the Land Use Element. Policy 4.1.4 The City shall ensure that fair and equal access to housing is provided for all citizens. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 11 B. Housing Preservation and Neighborhood Character Objective 4.2 The City shall preserve and enhance the value and character of its neighborhoods by improving and extending the life of existing housing stock. Policy 4.2.1 The City shall initiate a strong and proactive housing code enforcement program in order to reduce the amount of substandard housing, promote renovation of homes in need of repair and rehabilitation, and preserve available housing stock. Policy 4.2.2 The City shall update the housing conditions survey at intervals of approximately every five to seven years to measure the progress made in rehabilitation efforts, and to identify areas with the greatest need for rehabilitation. Policy 4.2.3 The City shall closely coordinate the housing enforcement program with the Community Housing Improvement Program (CHIP) to encourage the repair and rehabilitation of lower income owner-occupied and rental housing. Policy 4.2.4 Avoid the demolition or relocation of housing in siting new public facilities. C. Housing Affordability Objective 4.3 The City shall increase access to affordable housing by instituting a variety of programs increasing the supply of housing while maintaining the character of existing neighborhoods. Policy 4.3.1 The City shall consider providing incentives to housing developers and homebuilders in return for providing housing that is affordable to lower and moderate income households. Policy 4.3.2 The City shall consider inclusionary housing programs along with affordable housing incentives as necessary to promote affordable housing in the Everett Planning Area. Policy 4.3.3 The City shall evaluate existing land use regulations to identify measures that could increase the supply of affordable housing throughout the entire Everett Planning Area. Examples of potential code revisions include more liberal allowance of duplexes and single family attached dwellings, rear yard infill dwellings, as appropriate. Policy 4.3.4 The City shall coordinate with Snohomish County and other cities within the county to ensure that enough housing is provided to meet the needs of the projected population levels and household incomes within the county for the next twenty years and beyond. Policy 4.3.5 The City should establish a priority permit procedure for affordable housing developments. Policy 4.3.6 The City shall consider a variety of infrastructure funding alternatives in order to identify measures that minimize the costs of housing production. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 12 Policy 4.3.7 The City shall evaluate existing development, infrastructure, and building code requirements to determine if revisions can be made to lessen the cost of producing housing without compromising public safety or community character. Policy 4.3.8 The City shall consider permitting "affordable housing demonstration projects" in which development standards may be negotiated to provide a more affordable housing product, without sacrificing the public protections provided by the standards being negotiated. D. Jobs/Housing Balance Objective 4.4 The City shall promote a housing policy and land use pattern that increases the ratio of housing units to jobs within the Everett Planning Area. Policy 4.4.1 The City shall designate on the Land Use Map of the Land Use Element sufficient housing densities to enable people to live near employment centers, such as downtown Everett, southwest Everett - Paine Field, and the south Everett - Everett Mall area. Policy 4.4.2 The City shall promote high density housing in the downtown, strategy areas around the downtown, and in commercially zoned areas, to enable people to live near employment and commercial services. E. Residential Infill Development Objective 4.5 In order to maximize the public investment that has already been made in public infrastructure, the City shall support the compact land use strategy of the comprehensive plan with housing measures that increase the residential density of the Everett Planning Area and that maintain the quality and character of existing neighborhoods. Policy 4.5.1 The City should update design standards for higher density housing types to protect and enhance the character of existing neighborhoods. (See also Chapter 8 Section C: Districts and Neighborhoods.) Policy 4.5.2 The City should provide amenities and incentives to encourage the construction of high density housing in target neighborhoods in and near the downtown, including the Riverfront, the Broadway corridor, the West Slope, Downtown/CBD, Neighborhood Infill, East Central, and Rucker/Grand areas identified in Figure 1. F. Home Ownership Objective 4.6 The City shall promote programs that increase the opportunity for residents to purchase housing in the Everett Planning Area. Policy 4.6.1 The City shall consider changes to development regulations that provide alternatives for home ownership to the increasingly unaffordable single-family detached dwelling. Policy 4.6.2 The City shall provide incentives to housing developers that encourage housing types that are attractive and affordable to first time and moderate-income homebuyers. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 13 Policy 4.6.3 The City shall promote efforts that help to change the incorrect public perception that tenants of rental housing are less responsible citizens than homeowners. G. Multiple Family Housing - Location and Compatibility Objective 4.7 The City shall encourage new multiple family housing development in locations that have the least impact to existing single-family neighborhoods, designed to be compatible with and complementary to surrounding land uses. Policy 4.7.1 The city shall encourage multiple family development and redevelopment in downtown, in mixed-use residential-commercial centers, along mixed-use arterial corridors, and near major employment areas. Policy 4.7.2 The City shall update design guidelines to ensure that new multiple family housing enhances and is compatible with surrounding uses, yet respects the needs of consumers for affordable housing. H. Subsidized Housing - Low Income and Special Needs Populations Objective 4.8 The City shall continue to support housing programs that increase the supply of housing for low-income households and special needs populations. For purposes of developing housing programs to implement these policies, the City shall use the definitions established by the Department of Housing and Urban Development for "affordable housing," "very low-income housing," "low-income housing," "moderate income housing" and "middle-income housing." For purposes of developing housing programs to implement these policies, housing for special needs populations shall be defined as: Affordable housing for persons that require special assistance for supportive care to subsist or achieve independent living, including but not limited to persons that are elderly and frail elderly, developmentally disabled, mentally ill, physically disabled, homeless, people in recovery from chemical dependency, persons living with HIV/AIDS, survivors of domestic violence, and youth at risk. Policy 4.8.1 The City shall coordinate with the Everett Housing Authority, Snohomish County Housing Authority, non-profit housing providers, and other public and private housing interests to increase the supply of housing for low income and special needs populations within the Everett Planning Area. Policy 4.8.2 The City shall continue to make use of available public and private resources to subsidize housing costs for low income households and special needs populations within the Everett Planning Area, within the financial capabilities of the city. Policy 4.8.3 The City shall develop strategies to disperse subsidized rental housing equitably throughout the Everett Planning Area and to ensure that not more than 20% of the rental housing within any census tract is government subsidized very low-, low-, or moderate-income housing. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 14 Policy 4.8.4 The City shall coordinate with Snohomish County and the other cities in the county to modify the methodology for calculating a fair share distribution of low income and special needs housing and to prevent the further concentration of such housing within the Everett Planning Area. Policy 4.8.5 The City shall work with social service and non-profit agencies to effectively provide the services required for low-income households and special needs populations, within the financial capabilities of the city. Policy 4.8.6 The City shall review existing programs and/or establish new programs for assisting low income households and special needs populations to afford safe and decent housing, within the financial capabilities of the city. Policy 4.8.7 The City shall cooperate with other local governments, non-profit housing providers, and housing authorities to develop a 10-year plan to assist homeless persons find permanent housing, within the financial capabilities of the city. I. Countywide Fair Share Housing Issues Objective 4.9 The City shall actively promote a "fair share distribution" of the burden of providing housing opportunities throughout the entirety of Snohomish County with other local governments within the county. Policy 4.9.1 See Policy 1.3.4. Policy 4.9.2 See Policy 1.8.4. J. Housing Production Targets Objective 4.10 The City shall provide land use density designations and policies that provide housing opportunities sufficient to accommodate the projected 2025 population of 123,060 within the Everett City limits and 173,270 for the entire Everett Planning Area. Policy 4.10.1 The Land Use Element of the comprehensive plan shall provide land use designations and policies that will allow for an additional 18,676 to 23,526 dwelling units within the Everett Planning Area by 2025. Policy 4.10.2 The Land Use Element should provide for approximately 2,394 to 3,571 additional single family, duplex, and accessory dwelling units in single family zones within the City limits; and 9,718 to 12,465 dwelling units in multiple family and commercial zones within the City limits comprised of a mix of condominiums, townhouses, duplexes, apartments, accessory dwelling units, infill dwellings, mixed use buildings with residential units, group care homes, and other housing types as necessary to accommodate the population growth and household incomes projected for the Everett City limits, between the years 2001 and 2025. The Land Use Element should provide for approximately 3,301 to 3,764 additional single family, duplex, and accessory dwelling units in single family zones within the unincorporated portion of Everett’s Planning Area; and 3,263 to 3,726 dwelling units in multiple family and commercial ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 15 zones within the unincorporated portion of Everett’s Planning Area comprised of a mix of condominiums, townhouses, duplexes, apartments, accessory dwelling units, infill dwellings, mixed use buildings with residential units, group care homes, and other housing types as necessary to accommodate the population growth and household incomes projected for Everett’s unincorporated urban growth area, between the years 2001 and 2025. Policy 4.10.3 The Land Use Element shall continue to provide for the following types of housing in its implementing zoning regulations. The regulations for such housing shall be reviewed and periodically updated as needed to realize the objectives of the Housing Element. a. government assisted housing; b. housing for low income families; c. manufactured housing; d. multiple family housing; e. group homes and foster care facilities. VI. POTENTIAL MEASURES TO IMPLEMENT HOUSING POLICIES The Growth Management Act requires that the Housing Element identify sufficient land for housing, including, but not limited to, government assisted housing, housing for low-income families, manufactured housing, multi-family housing, and group homes and foster care facilities. This portion of the Housing Element must be consistent with the Land Use Element to ensure that the land area required for all land uses, not just residential uses, is provided. The following items are listed as potential Housing Element Implementation strategies that could be selected by the Planning Commission and City Council. Some of the following measures are directly related to policies that could also be identified in the Land Use Element. A. Administrative and Financial Measures 1. Shorten the review process for affordable housing development permits. 2. Increase the amount of funding for the Everett Housing Authority to enable them purchase low-income housing in Everett. 3. Support actions that will reduce existing high concentrations of low income housing, such as the Everett Housing Authority’s Baker Heights Redevelopment. 4. Increase the amount of funding available to subsidize rental housing for low income households and special needs populations. 5. Update housing condition surveys to monitor the progress made in repair and rehabilitation of housing stock in Everett. 6. Modify substandard housing ordinances and enforcement program as necessary to improve the condition of housing in Everett to acceptable standards. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 16 7. Coordinate enforcement of housing standards with the City sponsored Community Housing Improvement Program (CHIP) to inform property owners of financing available for housing repairs and rehabilitation. 8. Reduce the use of impact fees for projects providing affordable housing or, within the financial capability of the City, subsidize impact mitigation fees for construction of low and moderate income housing units. 9. Work closely with Federal and State agencies to maximize the amount of public funding available for housing rehabilitation in Everett. 10. Work closely with private local financial institutions, non-profit housing organizations, the construction industry, the business community, churches and other charitable organizations to maximize the amount of private funding available for housing rehabilitation in Everett. 11. Work closely with neighborhood organizations, social service agencies, non-profit housing organizations, the construction industry, the business community, churches and other charitable organizations to inform such groups of the CHIP housing rehabilitation as a means to increase the rehabilitation of housing in the community. 12. Assemble packages of publicly owned land for affordable housing or mixed-use housing development. 13. Work closely with Snohomish County and neighboring cities in King and Snohomish County to monitor the production, cost and vacancy rates of housing in the region in order to better understand regional housing needs and how such needs may affect Everett. 14. Implement "fair share" housing programs in Snohomish County to ensure that a disproportionate share of low income, special needs and high-density housing does not continue to be located in Everett. 15. Work closely with Snohomish County and neighboring cities in King and Snohomish County to assure that sufficient housing opportunities are provided in other communities. 16. Provide public amenities such as parks; public plazas; street trees; street lights; community centers; and pedestrian and bicycle connections to the CBD, water, and nearby trails to encourage private investment in high density housing in strategy areas in and near the downtown. 17. Extend the multiple family tax abatement program to high density strategy areas outside the CBD when the development is well-designed and constructed of quality materials. 18. Consider public/private partnership opportunities whereby public parks could be developed in conjunction with private development. 19. Conduct “area” or neighborhood plans for high density strategy areas in and around the downtown to determine goals, objectives, and visions for development of the areas. Such ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 17 planning should start with a focused market analysis to determine what the opportunities and gaps are in relationship desired uses. 20. Address safety issues in high density strategy areas in and near the CBD to encourage investment in these areas. 21. Complete sewer and water plans that analyze localized improvements needed for high density development in strategy areas in and around the downtown. Form Local Improvement Districts to construct utilities where localized sewer and water line deficiencies are inhibiting redevelopment. B. Measures Related to the Land Use Element 1. Encourage commercial development in strip commercial areas to provide a mix of housing, and permit such developments to reduce the number of parking spaces they would otherwise be required to provide. 2. For large areas (over 10 acres), require a mix of lot sizes and dwelling types to provide more variety in housing types. 3. Provide density incentives in return for affordable owner-occupied housing. 4. Provide density incentives in return for affordable rental housing. 5. Allow innovative subdivision techniques, such as "zero lot line" development, "angle lots," "zipper lots," "alternate width lots" and other platting methods in single family zones that increase single family densities and affordability over conventional platting standards. 6. Modify lot size and width requirements to encourage a variety of dwelling sizes and avoid the visual monotony of "cookie cutter" developments. 7. Allow rear yard "infill dwellings" in single-family zones where alley access is available. 8. Adopt inclusionary zoning requirements that require a minimum percentage of dwellings within new developments to be permanently reserved for low and moderate-income housing. 9. Require minimum, as well as maximum, densities within residential zone districts. 10. Use performance based standards instead of maximum density standards for evaluating higher density housing developments. Base approval of such developments on whether they meet neighborhood compatibility standards and affordable housing objectives. 11. Adopt a Mobilehome Park preservation ordinance. 12. Participate in affordable housing demonstration projects in that the City will negotiate development standards and code requirements with developers interested in constructing a variety of affordable housing units. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 18 13. Identify zones within the city suitable for the placement of emergency shelter facilities. 14. Identify zones within the city suitable for the placement of elderly housing, assisted living facilities, congregate care homes, and skilled nursing facilities and adopt standards for the development of such housing. 15. Amend the zoning code to require new development projects that involve demolition of habitable single-family homes that are affordable to low and moderate-income households to include an equivalent number of equally priced housing units, either on the development site or elsewhere in the community. 16. Conduct a study to consider the reduction of parking requirements in high density residential strategy areas in and near the downtown CBD. C. Examples of Specific Potential Zoning Code Changes The following are examples of specific zoning code amendments that could be used to implement many of the housing objectives and policies of the Housing Element. 1. Eliminate provisions for duplexes in the R-1 zone. 2. Revise the standards for accessory dwellings to also allow such units in detached buildings, subject to design guidelines. 3. Establish an administrative permit review process (not a rezone process) to allow for single family attached (townhouse) development in single family zones, at a density higher than permitted for single family detached, subject to design guidelines and provided that each dwelling can be individually owned by the resident (as in a condominium). 4. Allow "infill dwellings" on all residential lots with rear alley access, subject to design guidelines and provided that such infill dwellings can be individually owned by the resident. 5. Update the design standards/guidelines for all multiple family housing and make changes to the development standards that would allow for realization of permitted densities (parking, building height, open space, etc.), yet ensure quality design and compatibility of scale and character with surrounding uses. 6. Provide for a “design departure” process whereby applicants can depart from current requirements (such as setbacks and, perhaps, building height) for residential development. The process could utilize a “design review board” made up of Everett residents actively involved in relevant design fields. 7. Eliminate minimum lot area, lot width, and lot depth requirements in all multiple family (R-3, R-4, and R-5), business, and commercial zones with alley access. 8. Eliminate lot coverage requirements for small-lot single family development in the R-3 and R-4 zones. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 19 9. Allow attached or detached accessory dwelling units on all R-3 and R-4 zoned lots as long as they meet other ADU requirements. 10. Require ground floor commercial or other related uses that promote continuous pedestrian activity on designated streets in the CBD to increase vitality and improve the desirability of the CBD as a place to live. 11. Encourage high density residential development within the Multifamily Neighborhood Infill strategy area by: • Reducing allowed building heights in the R-5 zoned properties not facing designated arterials from 80 feet to 45 feet. • Reducing allowed building heights in the R-4 zone from 80 feet to 45 feet and eliminating the density limit in the R-4 zoned areas. • Reducing allowed building heights in the R-3 zone from 45 feet to 35 feet and eliminating the current density limit. Maintain an opportunity to build up to 45 feet after approval by a design review board. • Increasing the building height in the B-1 zone to match surrounding residential properties (at least 35 feet). Alternatively the B-1 zoned area could be rezoned to R-3 or R-4. • Eliminating the current density limits in the B-1 zone or eliminate the limit for any mixed- use structure with retail or office uses predominate on the ground floor. • Eliminating the office overlay for properties that do not front on designated arterials to increase the emphasis of residential uses in areas south of the downtown. 12. Encourage high density residential development within the West Slope strategy area by: • Reducing allowed building heights in the C-1 zoned properties west of West Marine View Drive from 80 feet to 65 feet while eliminating the current density limit (now 58 dwelling units/acre). • Prohibiting new single family detached development in the C-1 and C-2 zones. 13. Encourage high density residential development within the Rucker/Grand strategy area while preserving existing historic homes by: • Reducing allowed building heights in the R-5 zone from 80 feet to 65 feet. • Reducing allowed building heights in the R-4 zone from 80 feet to 45 feet. • Reducing allowed building heights in the R-3 zone from 45 feet to 35 feet. 14. Encourage high density residential development within the North Downtown strategy area by: • Reducing allowed building heights in the R-4 zone from 80 feet to 65 feet and eliminating the current density limit (now 58 dwelling units/acre). • Reduce allowed building height in the R-3 zone from 45 feet to 35 feet and eliminating the current density limit (now 29 units per acre). Maintain an opportunity to build up to the 45 foot height level only after approval by a design review board. 15. Encourage a pedestrian-oriented mixed use corridor with high density residential development within the Broadway strategy area by: • Identifying key intersections or nodes to concentrate more intensive development. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 20 • Require or encourage the development of pedestrian-oriented spaces and/or pleasant building entries with landscaping adjacent to the street. • Increasing height limits in the C-1 and B-2 zones to 65 feet for those portions of lots 50 or more feet from R-2 zoned properties. (Current basic height limits are 50 feet in the C-1 zone and 35 feet in the B-2 zone. However residential uses can only be 28 feet high when located less than 50’ from R-2 zoned properties. Heights for residential portions of buildings can increase up to 45 feet when located at least 100 feet from R-2 zoned properties. Note however, that standard lots are only 120 feet deep.) 16. Encourage high density residential development within the East Central strategy area by: • Allowing multiple family residential development (both single purpose and mixed-use) in targeted portions of the C-2 zoned area. Alternatives include: • Allowing dwellings in existing buildings as work/live units. • Allowing housing in new construction only when implemented through a master plan - planned development overlay process. • Allowing residential outright in mixed-use buildings. • Allowing residential through a discretionary Planning Director design review or by a design review committee. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 21 D. Housing Strategy Areas Figure 1: Housing Strategy Areas ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 22 Figure 2: Desirable Housing Types in Strategy Areas ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 23 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 24 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 25 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 26 1. Central Business District ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 27 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 28 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 29 2. Multifamily Neighborhood Infill ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 30 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 31 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 32 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 33 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 34 3. West Slope ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 35 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 36 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 37 4. Rucker/Grand ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 38 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 39 4. North Downtown ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 40 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 41 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 42 5. Broadway ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 43 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 44 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 45 6. East Central ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 46 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 47 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 48 E. Housing Types Graphics ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 49 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 50 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 51 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 52 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 53 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 54 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 55 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 56 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 57 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 58 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 59 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 60 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 61 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 62 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 63 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 64 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 65 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 66 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 67 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 68 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 69 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 70 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN HOUSING ELEMENT 71 ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- City of Everett Comprehensive Plan: Capital Facilities ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPITAL FACILITIES ELEMENT i TABLE OF CONTENTS CHAPTER 6 CAPITAL FACILITIES 1 I. INTRODUCTION 1 A. SCOPE 2 B. PURPOSE 2 C. CONCURRENCY 2 D. FACILITIES AND SERVICES CONTROLLED BY OTHERS 3 E. ESSENTIAL PUBLIC FACILITIES 3 Table 1: Categorization of Capital Facilities and Utilities as they relate to GMA Concurrency 3 II. CAPITAL FACILITIES POLICIES 4 A. INTRODUCTION 4 B. GOALS, OBJECTIVES, POLICIES AND IMPLEMENTATION 4 Table 2: Everett Parks and Recreation Capital Facilities Plan 9 Table 3: Everett Public Utilities - Water Capital Improvements Program 11 Table 4: Everett Public Utilities - Sewer Capital Improvements Program 12 Figure 1: Police and Fire Department Facilities 13 C. CAPITAL FACILITIES SUMMARIES 14 1. Emergency Services--Fire and Police 14 Figure 2: Parks and Recreation 15 Figure 3: Sewer System 17 Figure 4: Water System 18 Figure 5: Sewer and Water Improvement Projects 19 2. Libraries 20 Table 5: Historical Public Facilities Projects 20 3. Parks/Recreation 21 Figure 6: Public Facility Locations 22 Figure 7: Schools and School Districts 23 4. Sewer/Water/Stormwater 24 5. Transportation 25 6. City Buildings and Other Related Facilities 26 7. Public Housing 26 8. Solid waste/recycling 27 III. UTILITIES 27 A. INTRODUCTION 27 B. GOALS, OBJECTIVES, POLICIES AND IMPLEMENTATION 28 C. UTILITY SUMMARIES 31 1. Gas 31 2. Electricity 31 3. Telecommunications 31 4. Cable Services 32 D. OTHER SERVICE PROVIDERS 32 1. School Districts 32 Table 6: Existing (Fall 2003) School Facilities, Enrollment and Capacities 33 Table 7: School Districts-- Projected Enrollments 33 2. Hospitals 33 3. Port of Everett 34 ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPITAL FACILITIES ELEMENT ii ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 1 CHAPTER 6 CAPITAL FACILITIES I. Introduction The State of Washington Growth Management Act of 1990 (GMA), as amended, requires that communities adopt comprehensive plans that are designed to guide the orderly development of growth over the next twenty years. Originally adopted in 1994 and amended annually this is the required 10-year update of the Comprehensive Plan. Future updates are scheduled on a 7-year interval under current state requirements. Capital facilities and utilities are defined as mandatory elements for inclusion in the comprehensive plan. The long range Capital Facilities Plan and the short range Capital Improvement Program make up the Capital Facilities Element required by GMA. Specifically, the GMA requires a plan that consists of: • An inventory of existing capital facilities owned by public entities, showing the locations and capacities of the capital facilities; • A forecast of the future needs for such capital facilities; • The proposed locations and capacities of expanded or new capital facilities; • At least a six-year plan that will finance such capital facilities within projected funding capacities and clearly identifies sources of public money for such purposes; and • A requirement to reassess the Land Use Element if probable funding falls short of meeting existing needs. Capital facilities and utilities represent the infrastructure, or foundation, of a community and are integral to accommodating growth. These facilities include: water, sanitary sewer and storm water, police and fire, solid waste/recycling, parks and recreation, transportation, library and public housing. Utilities include private and public enterprises that supply Everett with electricity, telecommunications, cable television and natural gas services. While some of these capital facilities and utilities are provided by the City, private companies and special districts provide others. The Capital Facilities Plan contains policies and strategies for the provision of adequate public facilities and services, funding and ongoing budgeting, a selection process, and maintenance of capital facilities for economic development. The plan provides the long-range policy guidance for development of the Capital Improvement Program (CIP). The plan also contains an inventory of existing and proposed capital facilities; forecasts future needs for facilities, and identifies deficiencies in capital facilities and the actions necessary to eliminate such deficiencies. The CIP contains the six-year finance plan for all capital facilities and lists sources of funding and scheduling of individual projects for all capital facilities. Due to their similar nature and function, the City of Everett has chosen to combine capital facilities and utilities within one element. However, the GMA addresses capital facilities and utilities independently regarding planning requirements, particularly concerning funding issues. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 2 The joint presentation of capital facilities and utilities within this document is one of usefulness to the reader and should not be construed as imposing general capital facilities planning requirements on utilities. A. Scope The scope of this plan includes land within the existing city limits and the planning area. The plan element covers all public capital of the City of Everett. Facilities that are considered to be essential public facilities, and may be regional in nature, are also covered under this plan. However, the provision of some facilities beyond the incorporated city limits (into the unincorporated urban growth areas) has not yet been identified. The City and the County will need to identify these services and locations through subsequent discussions related to the extension of urban services to developing areas and issues related to annexation policies. B. Purpose The purpose of the Capital Facilities and Utilities Element is to coordinate those improvements necessary to accommodate orderly growth, set policy direction for capital improvements, and ensure they are provided in a timely manner. The provision of specific facilities and services is linked to community needs and stated desires regarding quality of life issues as determined by the City Council in its adoption of an annual budget. Capital facilities and utilities directly affect a community’s quality of life. The demand for and provision of adequate public facilities and utilities is a critical element in the planning process designed to successfully integrate new Everett residents by the year 2025. C. Concurrency The GMA requires that certain facilities and services be available (or a financial commitment made to provide them within a specified time) to serve new growth and development. These services are to be in place (financed) when the impacts of that development occur, “concurrently” with new development. The facilities that are subject to concurrency are transportation, water and sewer. Other services are accounted for in the capital facilities plan, including locations and capacity. The plan for funding these facilities is part of the ongoing adopted capital facilities budget of the City of Everett. This budget, upon approval of the City Council, becomes the funding level for these facilities. It is the expression by the elected officials as to the need and funding levels for these services in the near term. Longer-term capacity and funding are estimated for each service area. Other service providers, both public and private, control other facilities and services. Services such as schools, electricity, telephone, natural gas, and some solid waste services are all provided, at least in part, by entities outside of the City of Everett. While these facilities are accounted for in the GMA plan, they are not the responsibility of the City and are not required for concurrency. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 3 D. Facilities and Services Controlled by Others This includes facilities that are not subject to concurrency and funding requirements under GMA, but may be subject to a local adequacy test. Facilities in this category are necessary for the approval of development. Therefore, the City will work with service providers school districts, Snohomish County PUD) to reach agreement on ways to ensure that these services are available when needed. E. Essential Public Facilities According to the GMA, “essential public facilities” is a specialized term applicable in the context of siting and refers to facilities that are typically difficult to site. If a service or facility is considered to be an important public service and is difficult to site, it may be included in this list, regardless of ownership. The GMA requires that the City’s comprehensive plans contain a process for identifying and siting essential public facilities (WAC 365-195-340). Evaluation of proposals for the expansion of existing essential public facilities or construction of new essential public facilities within the city shall be according to a set of criteria. These criteria shall consider, among other things, the need for the facility, its compatibility with surrounding land uses, and the goals of the project. Table 1: Categorization of Capital Facilities and Utilities as they relate to GMA Concurrency Category 1 GMA Concurrent Facilities Subject to the State GMA concurrency and funding requirements. Category 2 City Provided Facilities Not subject to State GMA concurrency and funding requirements. City will monitor facility needs and will include in capital plans and budgets. Category 3 Facilities and Services Controlled by Others: Not subject to State GMA concurrency and funding requirements. City will work with purveyors to assure provision of facilities and services. Transportation Water Sewer Storm Water Management Solid Waste Law Enforcement Fire and Emergency Medical Parks and Recreation Libraries City Administration Schools Electricity Gas Communication Utilities Solid Waste Hospitals ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 4 II. CAPITAL FACILITIES POLICIES A. Introduction The City of Everett has a long and successful history in funding necessary infrastructure. Water, sewer and transportation facilities have long been a part of the urban services that have been planned and financed by and for the residents of Everett. Water and sewer services are also provided to residents of Snohomish County. The Everett Public Works Department provides these services on a wholesale basis to water and sewer districts in south Snohomish County. In addition to transportation, water, and sewer facilities, the City of Everett provides parks and recreation, housing and senior housing, general government, police, fire, transit, and storm water management. These services are provided as a part of our ongoing capital facilities program. Funding for these facilities has come from a number of sources including general obligation debt, special bond levies, general funds, grants and other sources. To comply with the Growth Management Act (GMA), the City has prepared a comprehensive Capital Facilities Plan (CFP) and updates it annually. The Capital Facilities Element provides the long-range policy guidance for the development of Capital Facilities Plan. The purpose of the CFP is to identify and coordinate those capital improvements deemed necessary to accommodate orderly growth, and ensure that needed capital facilities are provided in a timely manner. This capital facilities plan, and all subsequent CFP planning documents, will be prepared and reviewed by the Planning Commission. Their recommendations will then be sent on to the City Council for approval. As the administration and City Council review the budget, they will make decisions that will set levels of service. These decisions are the balancing decisions that must be made as a part of the budget process. B. Goals, Objectives, Policies and Implementation The following section contains the goals, objectives and policies for the Capital Facilities and Utilities Element of the Everett Growth Management Comprehensive Plan. The statements of “goals, objectives and policies” are intended to guide the public and those who make decisions about our future. Goals are broad statements of the community’s desires. The objective statements are more descriptive and imply actions or programs that will move the City toward attainment of the goal. The policy statements describe specific actions to be undertaken for the City to realize the objectives and goals. What follows is a list of the goals, objectives and policies for the Capital Facilities and Utilities Element of the Comprehensive Plan. Goal 6.1: Concurrency and Provision of Service To ensure that those public facilities and services necessary to support development, and required to be “concurrent” under GMA, are adequate to serve the development at the time it is available for occupancy and use. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 5 Objective 6.1.1 Capital facilities in the city of Everett shall be provided to maintain existing services and to accommodate the projected growth over the next twenty years in a timely and efficient manner. Policy 6.1.1 The Capital Facilities and Utilities Element of the City’s Comprehensive Plan shall be the guiding mechanism to implement the GMA through the programming of public facilities and services. City Council will determine an adequate level of service when they adopt the annual budget. Policy 6.1.2 Inventories, locations and levels of service shall be monitored as a part of GMA planning. The capital budget of the City shall include a six-year funding plan. That plan, when adopted by the City Council, shall represent the official expression of capital funding for locally provided facilities. Policy 6.1.3 Concurrency shall be required of those facilities that are mandated by the GMA for funding purposes (transportation, water and sewer). A six-year capital-funding plan shall be developed to cover other city facilities that are not subject to GMA concurrency requirements. The City will work with the purveyors of other services to assure the provision of facilities and services in an appropriate and timely manner. Adequate transportation, water and sewer facilities are considered necessary to all development by the State of Washington; therefore these facilities must be concurrent with development. The ability to provide adequate police, fire and emergency medical services, parks library services and City administration facilities is necessary for orderly development to occur. Facilities in this category are subject to local adequacy standards. The City shall have capital budgets that provide funding for these services. Other purveyors of public services provide an important component to the desired quality of life in Everett. These facilities and services are categorized as “Facilities and Services Controlled by Others” schools, solid waste disposal/recycling services). Since most of these facilities are outside of the City’s direct control, the City will work with those purveyors to provide necessary facilities and services. Policy 6.1.4 Encourage land use, economic development and housing policies that co-locate jobs and housing to optimize use of existing and planned capital facilities, including transportation systems. Policy 6.1.5 The City of Everett will annually monitor and make adjustments as needed to the Capital Facilities and Utilities standards and approach based on growth rates, Comprehensive Plan amendments, and financing for projects. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 6 Goal 6.2: Essential Public Facilities To provide for the siting and construction of essential public facilities to accommodate projected growth over the next twenty years. Essential public facilities are defined as those facilities that are typically difficult to site and considered to be important to orderly growth. Objective 6.2.1 Ensure that the siting and construction of capital facilities considered essential public facilities are not precluded by the City’s Comprehensive Plan. Policy 6.2.1 Provide for a review process for the siting and construction of capital facilities. The City shall also provide for a common review process for the siting of interjurisdictional essential public facilities. Policy 6.2.2 Identify general locations of existing and proposed capital facilities considered essential public facilities (see also Land Use Element policies). Policy 6.2.3 Capital facilities identified as essential public facilities shall be located so as to provide the necessary service to the intended users of the facility with the least impact on surrounding land uses. Policy 6.2.4 The City will work with the County, Snohomish County Tomorrow, and other cities to seek an equitable distribution of essential public facilities for the entire county. The City will seek to avoid an unfair concentration of these facilities in any one city and in any one area within the city of Everett. Policy 6.2.5 Essential public facilities that are provided by the State of Washington and by agencies of the State will be encouraged to engage in comprehensive planning for their facilities needs. The State will be encouraged to promote and adopt policies that recognize the value of comprehensive planning for facilities and which recognize the role of local governments in planning for and regulating the siting of such facilities. Implementation Review, evaluate and amend as needed, land use permit processes and policies for capital facilities considered essential public facilities. The process shall be integrated into the review process specified by the City’s zoning code, SEPA ordinance, and other applicable ordinances that promote land use compatibility and mitigation of potential adverse impacts caused by the siting and operation of such facilities. Goal 6.3: Consistency To ensure consistency among elements of the City’s Comprehensive Plan and among affected agencies and neighboring jurisdictions’ plans. Objective 6.3.1 The Capital Facilities and Utilities Element of the City’s Comprehensive Plan shall support the Land Use Element, be consistent with all other elements of the plan and, to the degree possible, be consistent with all other local, regional, and State capital facilities plans. Policy 6.3.1 The location of capital facilities within residentially zoned areas shall be planned to protect the residential neighborhoods adjoining the sites from unnecessary impacts associated with facility development and operations. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 7 Policy 6.3.2 Promote consistency and cooperation regarding the provision of capital facilities between the City Comprehensive Plan and the plans of adjacent and affected jurisdictions including facilities required by the State of Washington. This shall take place as other jurisdictions complete their planning processes and as plans are updated. Policy 6.3.3 The City shall encourage Snohomish County’s, the State of Washington’s, and neighboring cities’ participation in the coordination and funding of capital facilities that benefit all jurisdictions. Goal 6.4: Environmental Considerations To promote the provision of capital facilities while ensuring environmentally sensitive, safe and reliable service that is visually compatible with the surrounding land uses and results in reasonable economic costs. Objective 6.4.1 All capital facilities expansion and construction shall consider the environment and ways to minimize impacts to it in siting, construction and use. Policy 6.4.1 When adverse impacts to the environment are considered likely as a result of a capital facilities project, the City shall use a preferred order of mitigation per the City’s Critical areas ordinance avoid, minimize, rectify, reduce over time and compensate). Policy 6.4.2 In providing capital facilities, the City shall minimize, to the extent possible, incompatible land uses (see also Land Use Element). Implementation When reviewing capital facilities projects in residential neighborhoods, retaining privacy, minimizing traffic and avoidance of adverse environmental impacts shall be primary considerations. Capital facilities constructed in residential neighborhoods shall be designed and constructed in a manner consistent with the character of the area. Where actual design of a structure cannot be modified, appropriate buffer/screening measures shall to the extent practical be required as a condition of development. The City shall minimize to the extent practical encroachment on view and solar access of existing residences by new capital facilities or expansion of existing facilities or improvement. New capital facilities development shall be in compliance with the city’s Critical Areas Ordinance and regulations addressing surface and storm water management, as well as all other City codes. Capital facilities shall be designed, constructed and used in a manner that minimizes visual incompatibility with adjacent land uses. Goal 6.5: Funding Requirements Provide that high quality, well-maintained physical systems and facilities that serve the social, economic, cultural, safety and other needs of the community are available at the time of development to serve new growth. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 8 Objective 6.5.1 The City will, on a regular basis, review its planned capital expenditures to ensure that proposed expenditures are consistent with the current needs of the community. Policy 6.5.1 The City shall develop a coordinated fiscal management process that provides efficiency and flexibility in the equitable financing of needed public facilities and services. Policy 6.5.2 Within the limits of the legal structure, the City will seek to achieve equity with the distribution of capital costs. Policy 6.5.3 Requests for new capital facilities will be considered together with requests for maintenance, repair and staffing costs of existing capital investments. Policy 6.5.4 Encourage the use of long-range planning and capital improvement programming to set priorities and to determine economic capabilities for improving and expanding physical plan facilities. Policy 6.5.5 The City may extend sanitary sewer services in support of the Comprehensive Plan to unincorporated areas within the planning area, if those benefiting property owners will agree to sign a petition to annex their property at such time as the City may request if this process is legal. Policy 6.5.6 Functional Capital Improvements Plan: The City periodically approves capital improvement plans for water system improvements, sewer system improvements, storm drainage system improvements, park system improvements, and other City facility improvements. These planning efforts are based upon the priorities and policies of the Comprehensive Plan and are to be automatically incorporated into the Capital Facilities Element, as approved or amended by the City Council, as functional plans implementing the overall goals and policies of the Comprehensive Plan. Policy 6.5.7 The following tables of City-sponsored Capital Facilities improvements is the most recent list of capital expenditures for parks, water, sewer and storm water improvements. Goal 6.6: Transportation (see Transportation Element) ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 9 Table 2: Everett Parks and Recreation Capital Facilities Plan ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 10 Table 2: Everett Parks and Recreation Capital Facilities Plan (continued) ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 11 Table 3: Everett Public Utilities - Water Capital Improvements Program 2005 - 2010 Capital Improvement Program (CIP) (In Millions) ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 12 Table 4: Everett Public Utilities - Sewer Capital Improvements Program 2005-2010 Capital Improvement Program (CIP) (In Millions) ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 13 Figure 1: Police and Fire Department Facilities ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 14 C. Capital Facilities Summaries Capital facilities incorporates numerous components including: • Emergency Services (fire, police, medical) • Water/Sewer/Stormwater • Solid Waste/Recycling • Parks and Recreation • Transportation • Libraries • Public Housing • Other City Facilities (buildings) What follows is a summary of these facilities; the inventory, location, forecast for future needs, six- year plan and funding sources. 1. Emergency Services--Fire and Police Fire protection. City fire protection is provided by the Everett Fire Department. Mutual aid agreements also exist with neighborhood jurisdictions and special districts. The Department currently maintains seven stations throughout the city, and a Headquarters building with facility support shop and an emergency vehicle certified maintenance shop. A variety of resources are housed within each of the seven stations, depending on demonstrated need. These include fire engines, ladder trucks, fire fighters, Medic Units, Aid Cars, and Battalion Chief vehicles. The four-minute response time goal is met by the appropriate distribution of these resources. Ambulance services are provided by two sources: private companies are contracted to transport victims for non-emergency needs, and the City maintains basic life support and advanced life support ambulances within its own fleet for emergency situations. The City’s hazardous materials van and emergency management response truck are also under the jurisdiction of the Fire Department. The Everett Fire Department undergoes an annual review and analysis for evaluation of its current and future (20-50 years) operations. Decisions regarding transfer of equipment and personnel or possible expansion of facilities are based on these analyses. Snohomish County Airport Fire Units, Fire District 1, and Fire District 4 provide fire service in the south unincorporated portions of the Planning Area. The Smith/Spencer Island unincorporated area does not have fire/emergency services. Inventory and location. See Figure 1. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 15 Figure 2: Parks and Recreation ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 16 (ii) Forecasts for future needs. Everett’s Fire Department meets or exceeds response time targets for most fire call situations. Outside of Everett’s boundaries, fire and emergency medical service is provided through mutual aid agreements with fire districts. The number of fire fighters per capita is among the highest of any city in the state. The percentage of City budget dedicated to fire service is among the highest in the state. This commitment is expected to continue. (iii) Proposed location and/or expansion of new or existing facilities. (iv) Six-year plan funding sources. Police protection. The City of Everett Police Department provides police protection in the incorporated area of Everett. The Snohomish County Sheriff provides this service in the unincorporated portion of the planning area. The Department works cooperatively with other law enforcement agencies as set forth in interlocal and mutual aid agreements. The city currently operates under a goal to have two officers per thousand population for the Everett Police Department. The goal was accomplished last in 1999. Reductions in funding levels in recent times have not allowed the department to keep pace with that target, but it remains an objective. Currently, the Police Department maintains two precincts. Jail facilities are provided by the Snohomish County Department of Corrections. Police Department Headquarters and the North Precinct are presently located in the old City Hall located at Wetmore Avenue and Wall Street. The new south precinct located on Everett Mall Way and West Mall Drive was opened in 2002(See Police and Fire Capital Facilities Map on page CF-16 for locations of policies facilities.) Inventory and location. See Figure 1. (ii) Forecast for future needs. Everett has consistently staffed to meet demands and has one of the highest ratios of officers to population of any city in the state. It is anticipated that the City will continue to staff at levels sufficient to maintain close to current service levels at least for the remainder of the decade. (iii) Proposed location and/or expansion of future facilities. There are no new facilities being proposed for police services at this time. (iv) Six-year funding sources. No new facilities planned at this time. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 17 Figure 3: Sewer System and Districts ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 18 Figure 4: Water System and Districts ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 19 Figure 5: Sewer and Water Improvement Projects ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 20 2. Libraries Library services in Everett are governed by a five member Board of Trustees who are appointed by the Mayor and confirmed by the City Council. Operational funding comes from general City of Everett revenues as deemed appropriate by the Mayor and Council. Major capital facility funding has come from bond issues, with minor repairs and improvements coming from both general revenues and CIP funding. The City of Everett provides Library services through a Main Library, an Evergreen Branch, a bookmobile, and a shut-in van. In 1998 the Sno-Isle Library cancelled a reciprocal borrowing agreement that had been in place since 1948. Since that time, Everett Libraries – by City Council policy – have served Everett residents only. This has diminished immediate strains on facilities and services, and has provided more service from facilities than would otherwise be the case. Table 5 summarizes historical patterns that may be useful in judging future needs: Table 5: Historical Public Facilities Projects Yr. Pop. Building Source Funds Size Notes 1905 10,000 New Building – Carnegie gift 4,500 sq ft Everett’s first real library – Rockefeller @ Wall 1934 30,000 New Bldg. - Howarth Bequest 8,000 sq ft Original bldg at Hoyt & Everett Ave site 1960 45,000 Remodel 12,000 sq ft An unfortunate era for architecture 1989 64,170 New Evergreen Branch – bond 8,500 sq ft Branch currently at capacity 1991 72,493 Main Lib Remodel - bond 54,985 Future expansion part of Everett Center plan. 2005 98,000 Elks Prop sold, zoning changed N/A Ability to expand Main Lib to South is limited As is seen, facilities are typically adequate in size, condition and suited to purpose for approximately 25-30 years. Inventory and location. The Evergreen Branch was dedicated in 1989, and is located on Evergreen Way in the southern part of the City. While only 16 years old, it is at capacity. As annexation slowly pushes southward toward the urban growth boundaries, the Branch will become increasingly crowded. Space for expansion is available on City of Everett property to the south – the so-called Duplex property. Additional property for parking should be acquired on the north- west boundary on the Holly side. This should provide the space necessary for both building and parking. Expansion should happen within the short-term future. The Main Library underwent its third major renovation and expansion in 1991. This plan envisioned future expansion and development of a museum on the Elks’ property to the south. A 1992 decision to abandon the Everett Center project had the additional impact of limiting the ability to expand the library to the south. However for the short term, aside from routine maintenance, Main Library space needs will are adequate for the next six years. See Figure 6. Forecast for future needs. These facilities should meet expected demands on library services for the next six years. In the foreseeable future, library facilities will be needed in the Silver Lake area east of I-5. Proposed location and/or expansion of future facilities. No new facilities are planned at this time. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 21 3. Parks/Recreation The development of parks and recreation facilities in the Everett area is guided by the City of Everett’s Parks and Recreation Plan (1999-2005), the National Recreation and Parks Association standards and the 2002-2007 Statewide Comprehensive Outdoor Recreation Plan. Existing facilities and open space include a combination of regional, community and neighborhood parks, trails systems, boat docks/launches, swim centers, a variety of playing fields (soccer, baseball, softball), golf courses, numerous public school facilities (primarily outdoor areas), meeting halls (in regional parks), and portions of Everett Community College. (See Parks and Golf Courses Map ,Figure The Parks and Recreation Department has recently completed an in-depth demand analysis of their facilities and services. This analysis is currently being used to formulate long-range goals for the provision of facilities and services over the next twenty years. For additional information on Pathways for Pedestrian & Bicycle - See Non-Motorized Plan in Transportation Element, and Shoreline Public Access Plan. Inventory and location. See Figure 2. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 22 Figure 6: Public Facility Locations ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 23 Figure 7: Schools and School Districts ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 24 Forecast of future needs. The Parks and Recreation Plan adopted herein by reference sets forth a number of needs for future park and recreation facilities. Six-year plan funding sources. Funding for parks projects includes general funds, user fees, grants, bonds, Port of Everett, Interagency Committee for Outdoor Recreation and non-profit foundations. Also, parks mitigation fees may be available pending the City enacting a parks mitigation fee program. Projects, acquisitions, improvements, and funding will be identified in the 2005 CFP. 4. Sewer/Water/Stormwater The City of Everett has an adequate water supply and sewer system capacity for the planning horizon. The functional water and sewer plans are referenced as a part of this document and will be reviewed and updated periodically as needed to assure adequate water supplies and sewer system capacity. Sewer. Sanitary sewer service in the Everett area is provided by the Utilities Division of the City of Everett Department of Public Works. While most areas within the existing city boundaries are serviced, some isolated areas of the city remain on septic tanks. Sewer services in the unincorporated planning area are provided by the Mukilteo and Silver Lake Water Districts. The Eastmont area, east of 19th Ave SE and north of 100th is the largest remaining area in the Everett Planning Area still on septic tanks. (See Sewer System Capital Facilities, Figure3). While system capacities are adequate to support the anticipated growth, certain areas of the city are served by trunk lines that are too old, undersized and inadequate to support new redevelopment in these areas. The city’s replacement program is small and primarily addresses areas that are failing and emergency repairs. Upgrades and replacement of these lines may be necessary in many north end areas targeted for redevelopment. Total permitted flow entering the plant for treatment is 31.3 million gallons per day. Planning for plant expansion started in 1996, and a $41 million Phase A expansion to increase treatment and significantly reduce odors is currently underway. Domestic water. Domestic water is supplied wholesale to 75% of Snohomish County, including all of Everett, by the Utilities Division of the City of Everett Department of Public Works. Within Everett, water is distributed entirely by the City (Utilities, Department of Public Works). (See Water System Capital Facilities Map, Figure Outside the city limits, it is purchased from the City of Everett by a number of districts that supply water to other jurisdictions; including the Alderwood, Silver Lake and Mukilteo Water Districts, and the Snohomish County PUD, Water Division. While the water system’s capacities are adequate to support the anticipated growth, certain areas of the city are served by water mains that are too old, undersized and inadequate to support new redevelopment of these areas. The city’s replacement program is small and primarily addresses areas that are failing and emergency repairs. Upgrades and replacement of these lines may be necessary in many northend areas targeted for redevelopment. Everett maintains a water system plan as required by state law. The latest update was approved in 2001, with another update to this 50-year plan scheduled for 2006. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 25 Stormwater. Stormwater management is provided by the City of Everett within the city limits and by Snohomish County in the unincorporated areas of the planning area. Stormwater management is accomplished by the City’s surface water and storm drainage regulations, and by the “South Everett Drainage Basins Plan,” as updated. In the north end of Everett stormwater is collected into a combined sanitary and stormwater system (combined sewer area) and conveyed to wastewater treatment plant. In the remaining portions of the planning area, stormwater is directed to natural stream channels. Capital improvements for surface water management are funded through City of Everett sewer rates. Inventory and location. See Figures 3, 4 and 5. (ii) Forecast of future needs. As evidenced in the existing water and sewer plans for the city, the capacity for all services (water, sewer and storm water) is sufficient to serve the needs of the area for the next six years and beyond. However, certain projects are planned for this period and will be undertaken to maintain or expand system capacity. Summaries of these projects are included in the Capital Improvement Program listed earlier in this section of the plan. Detailed information on these projects and the water and sewer plans are available in the City’s Planning Department and the Department of Public Works. (iii) Proposed location and/or expansion of new or existing facilities. See Figures 3, 4 and 5. Also, for more detailed information on these projects, see detailed water and sewer plans available at the Planning and Community Development and the Public Works Departments. (iv) Six-year funding sources. Most of the funding for these projects comes from ratepayers. These projects are utility projects funded from the rate base. Some of the funding is anticipated from loans available through the State of Washington Department of Ecology and other sources. 5. Transportation Information from the transportation inventory was used to establish a level of service/concurrency requirement. Currently, transportation thoroughfares are designed to meet Highway Capacity Manual standards. It is not likely, nor is it desirable, that GMA goals can be attained solely through the use of these standards. For a more complete discussion, please refer to the City of Everett Comprehensive Plan - Transportation Element. Inventory, location, and forecast of future needs: See Transportation Element. Project listings can be found on pages T-14 and T-32 - T-33. Six-year plan funding sources. Transportation funding sources include: • General fund; • Gas tax apportionment; • Sales tax; • Central Puget Sound Public Transportation Account; • Federal Highway Administration; • Federal Transit Administration; ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 26 • Washington State Department of Transportation (WSDOT); • Transportation Improvement Board; • Mitigation funding; • Contributions from other sources including other jurisdictions, developers, obligations and exactions. Some of these funds are dedicated to specific projects or improvements. Other funding is flexible and can be moved from one project to another. More detailed information is available in the transportation section of the plan or from Transportation Services. 6. City Buildings and Other Related Facilities The inventory of City-owned buildings has been completed, and plans for new construction and expansion have been outlined. Existing facilities include those used by City Administration, the Fire and Police Departments, the Library, the Animal Shelter and the Senior Center. The anticipated need for additional facilities to house services such as fire and police as a result of future annexations is expected, in part to depend on future annexation policies involving the County and Boundary Review Board, and to be fulfilled by existing facilities within these specific planning areas. Inventory and location. See Figure 6. Forecast of future needs. Proposed locations of expansion or new facilities. See Figure 6. Six-year funding sources. Funding for general government facilities is principally from general obligation debt (bonds) of the City of Everett. Other funding is from the City’s general fund. 7. Public Housing The City of Everett prepares a Consolidated Plan as a requirement of obtaining federal Community Development Block Grant and HOME Investment Partnership funds. The plan describes the needs of low- and moderate-income Everett residents and the ways in which funds will be used to address those needs and the three basic goals of HUD programs whish are to provide decent housing, create a suitable living environment, and expand economic opportunities. Everett’s plan is coordinated with Snohomish County’s Consolidated Plan. The plans must be updated every five years; a new plan is currently being prepared. Public Housing issues for the city are addressed through this plan. The City has built public housing financed through general obligation debt. However, the City does not operate such housing. The City works in partnership with the Everett Housing Authority and non-profit housing service providers by applying federally funded programs to these service providers. Everett added 15 new assisted housing projects between 1995 and 2002, with a total 424 units. Owners include the Everett Housing Authority, Housing Hope, Senior Services of Snohomish County, Friends of Youth and Compass Health. The city’s Community Housing Improvement Program (CHIP) is administered by the City for housing rehabilitation, providing assistance to both homeowners and landlords. It is entirely funded by the federal government and private lending participation. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 27 The Everett Housing Authority is the primary provider of housing and rental assistance for extremely low- and very low-income households in Everett. The Housing Authority is the owner of public housing units and other assisted units, provides rental housing assistance through the Section 8 Housing Assistance Payments Program, and develops housing units. Assisted Housing Units in the City of Everett consist of the following: Type of Housing Number of Units EHA Public Housing 788 Section 8 Certificates & Vouchers 2,252 Other Providers 1,997 Total of All Assisted Housing 5,037 8. Solid Waste/Recycling In the city and the planning area, private companies, franchised by the State of Washington Utilities and Transportation Commission (WUTC) provide solid waste collection and hauling. Since 1974, garbage disposal has been the responsibility of Snohomish County, which operates several transfer stations, including the new Airport Road Recycling and Transfer Station at Paine Field, and a long haul rail loading facility located in northeast Everett. Recycling efforts are coordinated and guided through the “Comprehensive Solid Waste Management Plan” that was most recently updated in 1995 and adopted by the City Council. The update to the plan was prepared at that time to address changes in state regulations, and prepare the City for taking over solid waste responsibility in the event that on-going negotiations with the County were unsuccessful. The negotiations on costs of service and relocation of the transfer site were successful. As a result, the plan and the City’s implementation program have a strong emphasis on waste reduction, waste prevention and recycling. III. Utilities A. Introduction The GMA requires that the City Comprehensive Plan include the general locations, proposed locations, and capacity of all existing and proposed utilities, including but not limited to electricity, gas and telecommunications. Gas, electric, telephone and cable TV utilities are viewed as demand- driven following development). Utilities have been inventoried by individual providers. Most of these providers plan for the future in two to five year increments. (Appendix B, Utility Inventory, will contain maps and inventories.) ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 28 B. Goals, Objectives, Policies and Implementation The goals and objectives of a comprehensive plan provide the stated direction of a community regarding specific issues. Policies describe particular courses of action designed to implement the goals and objectives of the plan. Goal 6.7: Provision of Service To ensure the delivery of appropriate and adequate utilities to accommodate the demand associated with projected population growth in Everett over the next twenty years. Objective 6.7.1 Where economically feasible, utilities shall be provided in a manner that ensures their availability simultaneous with use or occupancy of development. Construction and improvements to utility operations shall be provided with minimal disruption to existing services and neighborhoods. Policy 6.7.1 The Capital Facilities and Utilities Element of the City’s Comprehensive Plan shall be the guiding mechanism to implement the GMA through the provision of utilities. Policy 6.7.2 Promote the efficient use of land and minimize environmental disturbance by requiring co-location of utilities whenever possible and appropriate, as well as the appropriate re- vegetation of the corridor or site. Policy 6.7.3 The City shall promote the co-location of public and private utility distribution facilities in shared trenches and coordinate construction timing to minimize construction-related disruption to the public and to reduce the cost of utility delivery. Policy 6.7.4 The City shall use timely and effective notice procedures to promote coordination of utility trenching activities for new construction and for maintenance and repair/construction of roads. Policy 6.7.5 The City shall promote the development and availability of utility services, and should consider the feasibility of developing new sources of water and power as necessary to support the types and levels of growth contemplated by the Land Use Element. Goal 6.8: Essential Public Facilities To provide for the siting and construction of essential public facilities to accommodate projected growth over the next twenty years. Essential public facilities are defined as those facilities that are typically difficult to site and considered to be important to orderly growth. Objective 6.8.1 Ensure that the siting and construction of utilities considered essential public facilities are not precluded by the City’s Comprehensive Plan. Policy 6.8.1 Provide for a review process for the siting of local essential public facilities. The City shall also provide for a common review process for the siting of interjurisdictional essential public facilities. Policy 6.8.2 Identify general locations of utilities considered essential capital facilities. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 29 Policy 6.8.3 Utilities identified as essential public facilities shall be located so as to provide the necessary service to the intended users of the facility with the least impact on surrounding land uses. Implementation Review, evaluate and amend as needed, land use permit processes and policies for capital facilities considered essential public facilities. This process shall be integrated into the review process specified by the City’s zoning code, SEPA ordinance, and other applicable ordinances of the City that promote land use compatibility and mitigation of potential adverse impacts caused by the siting and operation of such facilities. Goal 6.9: Planning Consistency To ensure consistency among elements of the City’s Comprehensive Plan and among affected agencies and neighboring jurisdictions. Objective 6.9.1 The Utilities Element of the City’s Comprehensive Plan shall support the Land Use Element, be consistent with all other elements of the plan, and to the degree possible, be consistent with all other state, regional, and county plans. Policy 6.9.1 Integrate the general location and capacity of existing and future utility facilities with the Land Use Element of the Comprehensive Plan. Policy 6.9.2 Encourage provision of efficient, cost effective and reliable utility service by ensuring that land will be made available for the location of utilities, including location within transportation corridors. Policy 6.9.3 Formulate, interpret and apply land development regulations so as to allow the timely development of utility additions and improvements. Policy 6.9.4 The location of utilities within residentially zoned areas shall be planned to protect the residential neighborhoods adjoining the areas from unnecessary impacts associated with facility development. Policy 6.9.5 Promote consistency and cooperation regarding the provision of utilities between the City Comprehensive Plan and the plans of adjacent and affected jurisdictions. This shall take place as other jurisdictions complete their planning processes and, periodically throughout the years, as plans are updated. Policy 6.9.6 Promote connections and extensions of utilities between adjoining jurisdictions to establish a complete network of utilities within the urban area. Goal 6.10: Environmental Consideration To facilitate the provision of utilities while ensuring environmentally sensitive, safe and reliable service that is visually compatible with the surrounding land uses and results in reasonable economic costs. Objective 6.10.1 All utilities expansion and construction shall consider the environment and ways to minimize impacts to it in siting, construction and use. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 30 Policy 6.10.1 When adverse impacts to the environment are considered likely as a result of a utility project, the City shall use a preferred order of mitigation avoid, minimize, rectify, etc.) as set forth in existing laws and codes. Policy 6.10.2 In providing utilities, the City should minimize the impact on residential areas from incompatible land uses. Policy 6.10.3 Utilities development and improvement shall to the extent possible be compatible with the natural constraints of slope, soil, geology, vegetation, wildlife habitat and drainage. Policy 6.10.4 Utility facilities shall be designed, constructed and used in a manner that minimizes visual incompatibility with adjacent land uses and other laws and codes. Implementation When reviewing capital facility and utility projects in residential neighborhoods, retaining privacy, minimizing traffic and avoiding adverse environmental impacts shall be primary considerations. Utilities constructed in residential neighborhoods shall be designed and constructed in a manner consistent with the character of the area. Where actual design of a structure cannot be modified above-ground vaults, power poles), appropriate buffer/screening measures shall be required as a condition of development. When possible, the City shall minimize encroachment on view and solar access of existing residences by new utility facility construction or improvement. Compliance with critical area regulations. Goal 6.11: Conservation To promote conservation of utility resources in order to extend the life and capacity of existing systems. Objective 6.11.1 The City shall promote and encourage conservation of resources to delay the need for additional sources. Conservation measures shall be designed to increase the reliability of delivery of such utility resources. Policy 6.11.1 The City shall facilitate the conversion of cost-effective and environmentally sensitive alternative technologies and energy sources. Policy 6.11.2 The City shall set target goals and timelines for reduction of electric energy consumption within City-owned facilities, and implement measures to achieve those goals. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 31 C. Utility Summaries 1. Gas Natural gas service is provided to the city through franchise by Puget Sound Energy. Washington Natural Gas and Puget Sound Power and Light merged in 1997 to form Puget Sound Energy (PSE). PSE is regulated by the Washington State Utilities and Transportation Commission and the Federal Energy Regulatory Commission, and as of June 2001 has approximately 12,000 active meters within the city limits. New natural gas customers are served either as new development occurs, or when a fuel conversion is requested. In either case, service is extended upon demand on a case-by-case basis according to approved tariffs. Increased system capacity may be required as demand for natural gas increases and population growth continues. System reinforcements can be accomplished by such methods as up-rating the operating pressure of an existing system, extending a new line, or looping an existing system to improve pressure. 2. Electricity The Snohomish County Public Utilities District (PUD) No. 1 provides electrical services to the Everett planning area. This District which serves all of Snohomish County, is the largest public utility district in the state of Washington, and is 12th largest in the nation in terms of customers served. PUD #1 receives over 80% of it electrical power from the Bonneville Power Administration (BPA) and over 10% from green (renewable) sources of energy, including the Jackson Hydroelectric Project. The utility maintains over 5,000 miles of distribution lines to serve its 275,000 customers. Capacity assessments for the PUD No. 1 focus on analysis of “System Peak Demand”- the largest amount of power the utility is called upon to deliver at any one time. The Normal System Peak Demand is expected to rise from the 2003 level of 1343 megawatts to around 1517 megawatts in 2025, an increase of 13%. The PUD No. 1 plans to use a combination of conservation programs/techniques and improvements in system operation to assure adequate service to growing populations in the Everett area. Future service plans to meet growth throughout Snohomish County are guided by the PUD’s Electric System Long Range 20-Year Capital Plan 2003-2022, and its Electric System Capital Plan 2004- 2010. 3. Telecommunications Telephone Service. Telephone service is regulated by the Washington Utilities and Transportation Commission and the Federal Communication Commission and provided by Verizon to the Everett planning area and all of Snohomish County. Service is provided through a 100% digital switching network supported with a mix of fiber optic and copper cable. Capacity is expanded by additions of cable to existing lines or replacement of a smaller capacity cable with a larger capacity cable. This results in a virtually limitless capacity for telephone service. Wireless Communication Services. Cellular telephone, paging, two-way radio and wireless internet services are provided within the city of Everett and Snohomish County by an increasing ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 32 number of providers; including Cingular, T-Mobile, Verizon, Qwest, Nextel, Sprint and others. Wireless technology is a combination of a portion of the radio frequency spectrum with switching technology, making it possible to provide mobile or portable telephone service to virtually any number of subscribers within a given area. The Federal Communications Commission (FCC) regulates the cellular telephone and wireless communications industry by controlling where carriers can operate and what radio frequencies can be utilized in their operation. All of these technologies use a line-of-sight radio signal transmitted and received by antennas known as “cells.” Extension of coverage of cellular services is accomplished by constructing new cell sites or increasing capacity of the existing system. The location of cellular equipment is restricted by the Federal Aviation Administration and existing radio transmitters. 4. Cable Services Cable television, FM radio, and digital cable services are provided, through franchise, by Comcast to the Everett area with approximately 20,000 current subscribers. Comcast also provides services with the unincorporated portion of the planning area under a franchise with Snohomish County. Cable services are regulated by National Cable Televisions Association guidelines and FCC regulations. Cable television and services installations are driven directly by demand and are funded through subscriber changes and hook-up fees. Comcast believes the system is well equipped to serve anticipated new development and annexation by adding trunk and distribution facilities. D. Other Service Providers 1. School Districts All school districts within Snohomish County have individual capital facilities plans. Each of these plans are submitted and become part of the “Snohomish County School Districts Capital Facilities Plan,”. This document provides an inventory of existing facilities and levels of service for each district. Copies of each of the school district plans are available from Snohomish County Planning and each district will have a copy of their plan. Three districts serve the Everett Planning Area. The following table gives an inventory of each districts facilities and capacities for the student population. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 33 Table 6: Existing (Fall 2003) School Facilities, Enrollment and Capacities School District Elementary Schools Middle Schools High Schools and Other Facilities Total Everett (2005) No. Schools 16 5 4 25 No. Students 7,651 4,276 5,773 17,700 Capacity 7,911 4,646 5,895 18,453 Mukilteo (2005) No. Schools 11 4 3 18 No. Students 5,682 3,398 4,046 13,126 Capacity 5,448 3,374 3,703 12,525 Snohomish (2003) No. Schools 9 2 2 13 No. Students 4,368 1,462 2,739 8,569 Capacity 4,106 1,141 2,465 7,712 Enrollment projections for Everett, Snohomish and Mukilteo school districts indicate a need for additional school capital facilities. Enrollment projections for the three districts are as follows: Table 7: School Districts-- Projected Enrollments District Enrollment 2005* Projected Enrollment 2012 Projected Enrollment 2025 Everett School District No. 2 17,700 18,981 21,900 Mukilteo School District No. 6 13,540 15,670 16,752 Snohomish School District No. 203* (2003) 8,569 9,947 (Ordinance #3010-07, effective 8-7-07) 2. Hospitals Residents of Everett are served by one hospital, Providence Everett Medical Center. In 2005 the City Council approved a 10-15 year master plan for phased hospital expansion at the PEMC’s Colby Campus. The approved PEMC expansion includes significant intensification of use on the existing hospital properties as well as expansion to the east of the current site. Future expansions beyond the approved 2015 development will require additional review by the City, which may consist of amendments to the Institutional Overlay zone and Comprehensive Plan amendments. ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 34 Historically, hospitals have measured their level of service by the number of beds they are licensed for. The emphasis of patient treatment is shifting to out-patient care, making this measure less representative of total service available. In the future, a new level of service measure may be needed to reflect these changes. 3. Port of Everett Capital facility development at the Port is guided by the Port’s Comprehensive Scheme of Harbor Improvements, 1995, the three year Strategic Plan and five year Capital Improvement Plan (CIP). The CIP is updated annually to coincide with the preparation of the Port’s operating budget. The major capital facilities at the Port of Everett are generally described as follows: Marine Terminals South Terminal - improvements include: • a 705-foot wharf with paved concrete apron • a 22,000 sq foot dry storage warehouse with rail siding • a 655-foot dolphin berth with a paved light vehicle trestle • a 30 acre log storage yard • depth at wharf: -40 feet MLLW Pacific Terminal - improvements include: • a 640-foot wharf with paved concrete apron • an adjacent 10 acre container storage yard • depth at wharf: -40 feet MLLW Hewitt Terminal- improvements include • Pier 1 with a useable length of 600 feet and paved deck; 8 acres of upland storage; four on-dock rail spurs; depth to -40 feet MLLW • Pier 3 with a usable berth length of 650 feet and concrete deck; 13 acres of upland storage; depth to –40 feet MLLW • 830-foot wharf with paved apron; depth to –25 feet MLLW • a 36,000 sq foot multi-purpose refrigerated warehouse • a 55,000 ton alumina storage dome Marina Facilities In its North and South Marinas, the Port of Everett provides over 2,000 moorage spaces, ranging in size from 20-80 feet, making it the largest marina on the West Coast. The marina provides open and covered moorage as well as space for private boathouses. Guest moorage is provided on three floats along with restrooms, showers and laundry facilities. A gas dock is located in the North Marina. A haul-out facility with 35 ton marine travelift capacity services a number of boat yards, including the Port’s self-service repair area. Marine supply and service businesses are located in the Port’s North Marina, along with several commercial and industrial tenants. The South Marina includes restaurants, offices and commercial developments. The upland area north of the marina basin is slated for redevelopment (North Marina Redevelopment). Major Port Property Improvements Riverside Business Park- the 78-acre Riverside Business Park was originally designed to support a number of operations such as manufacturing, assembly, warehouse storage, and intermodal rail ---PAGE BREAK--- EVERETT COMPREHENSIVE PLAN CAPTIAL FACILITIES ELEMENT 35 facilities. The site has been improved with full utilities and streets. Currently there is an intermodel facility on the site and it is used by the Port as a storage site for dredge spoils. Sierra Pacific Industries has a purchase agreement for the site and plan to build a high tech, state-of-the-art lumber manufacturing and co-generation plant on this former Weyerhaeuser Mill site. Baywood - this property includes approximately 13 acres of uplands. The site was previously used as a log yard but has undergone extensive clean up and has been capped by clean material dredged from the adjacent Snohomish River Channel. The facility is currently vacant. Facilities Planned or Underway The Port of Everett’s Strategic Plan and Capital Improvement Plan provide a blueprint for near and long-term development of Port properties. The Port’s near-term development program (next 5 years) includes several major elements that are in various stages of planning or implementation: North Marina Redevelopment - the Port and its private sector developer partner, Everett Maritime, LLC propose to redevelop the approximately 65 acres of uplands with a mix of uses, including commercial office, retail, residential, hospitality, and marina support businesses. A public esplanade and public spaces will be an integral part of the redevelopment. This multi-district, master-planned effort will occur in phases over a 7-10 year time frame. 12th Street Marina - this new marina adjacent to the North Marina Redevelopment will add more than 200 total moorage slips ranging in size from 40-70 feet, including guest, transient, and permanent moorage. A new, higher capacity boat haul-out facility, wash down area, and boatyard will also be built. Satellite Rail/Barge Transfer Facility - at east end of the old Mukilteo Tank Farm site. This project will enable the aerospace industry to transfer over-sized container cargo more directly to assembly facilities at Paine Field. South Terminal Improvements - additional berthing, wharf extension, fill for an approximate 12 acre expansion of storage/handling areas, and cargo handling equipment improvements. Mukilteo Tank Farm - the Port is examining various options for the redevelopment this waterfront parcel of approximately 22 acres in conjunction with the City of Mukilteo, Sound Transit, and Washington State Ferries. Baywood – the Port is in the initial stages of developing a recreational vehicle park on this property. Union Slough Saltmarsh Restoration Site - the Port constructed the Union Slough Saltmarsh Restoration site in 2000-01, creating 19.2 acres of new tidal habitat to serve as mitigation for several Port capital projects, among them the Pacific Terminal development. This site also provides public access in the form of parking, trails, and interpretive signs. A planned 4.6 acre expansion of the restoration site will provide additional habitat area as compensation for future Port projects, including the 12th Street Marina. Biringer Farm Mitigation Site - the Port is planning to restore over 300 acres of tidal habitat for future mitigation needs. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 2-9 – Snohomish County Comprehensive Plan: Selected Sections This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. No changes haven been made to the Snohomish County Comprehensive Plan since 2007. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 3-1 – Demographics Technical Memorandum This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 4-1 – Original Hydraulic Model Creation Technical Memorandum This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 4-2 – Diurnal Curve Technical Memorandum This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 4-3 – Early Actions Analysis Technical Memorandum This Appendix has been added to the Addendum and includes the Early Actions Analysis Technical Memorandum documenting analyses of the Reservoir 2 and 4 storage requirements, the location of a proposed cross-tie pipeline, the elimination of the Eastmont Tank, and Three Lakes Bypass cost estimate. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 1 Everett Comprehensive Water Plan Early Actions Analysis Memorandum To: Souheil Nasr Date: 8/06/2014 From: Eric Habermeyer, Jim Peterson Project: Everett Comprehensive Water Plan cc: Proj. No: HDR: 201490 Subject: Early Action Items 1.0 Comprehensive Water Plan Early Action Items This Technical Memorandum (TM) provides an evaluation of early action items to support capital improvement decision making for the Comprehensive Water Plan (CWP). The following is a description of each action item: ● North Storage: Evaluate an alternative that uses the Reservoir 4 site for a new potable water reservoir and abandon Reservoir 2. Recommend a volume for a replacement reservoir and provide a cost estimate. ● Water Transmission Lines: Evaluate the proposed Cross-tie Pipeline and recommend a preferred alignment either along 87th Avenue SE near SR 9 or in the City. Also, determine if and when a new Transmission Line (TL) 6 may be needed and its cost estimate. ● Eastmont Tank: Evaluate if the existing 100,000 gallon Eastmont Tank can be abandoned and identify any impacts to the operation of the service area. ● Three Lakes Bypass: Provide a cost estimate for a bypass structure for the Three Lakes PSV. The following sections contain information and evaluation pertaining to each action item above. Figure 1 depicts their locations and of other major components of the water system. ---PAGE BREAK--- " " " " " " # # # # Transmission Lines No. 2 and No. 3 Clearview Pipeline Three Lakes PSV Transmission Line No. 4 Transmission Line No. 5 City of Everett Water Filtration Plant Diversion Dam Panther Creek Screenhouse Cavalero PSV Station Snohomish River Skykomish River Chaplain Lake/Reservoir Sultan River Pilchuck River Tulalip Pipeline Crosstie Pipeline 87th Ave Crosstie Pipeline City Reservoir No. 2 & No. 4 Reservoir No. 3 Eastmont Tank Transmission Line No. 6 # JOA Pipeline Early Action Items - Site Map FIGURE 1 City of Everett I Comprehensive Water Plan Printing Date: 6/18/2014 File: Fig 1 Site Map Note: Snohomish County water service areas, including Everett's retail service area, were extracted from Everett's geographic information system in May 2013; Everett's Urban Growth Area was extracted in November 2011. Legend # Reservoir " Transmission Facility Transmission System Major Roads Arterial Streets Hydrology Everett Retail Service Area J 0 1 2 3 0.5 Miles ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 3 2.0 North Storage Analysis This section provides an evaluation of the possible use of the Reservoir 4 site for a new potable water reservoir and abandoning Reservoir 2. The section also recommends a storage volume and budgetary cost estimate for a replacement reservoir. Reservoir 2 is in west-central Everett and supplies water to the Intermediate, Lowell, and Low Pressure zones. It is over 100 years old and is located in a raised berm above a few adjacent properties. There is a risk of flooding those properties if the reservoir were breached during an earthquake. Reservoir 4 was used to provide non-potable water to the Kimberly Clark Mill. Now that the mill is closed, the reservoir is not in use. The following are descriptions of the configuration and dimensions for each reservoir: Reservoir 2 ● Semi-rectangular with a floating cover ● Overflow Elevation: 361 feet ● Base Elevation: 341 feet ● Total Volume: 10 million gallons (MG) Reservoir 4 ● Rectangular open top ● Overflow Elevation: 331 feet ● Base Elevation: 307 feet ● Total Volume: 24 million gallons (MG) Figure 2 shows an overhead view of the Reservoirs 2 and 4 site. Figure 2. Reservoir 2 and 4 Site ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 4 Table 1 (next page) summarizes a storage evaluation of the City’s full distribution system excluding both Reservoirs 2 and 4. The purpose of the evaluation is to show the surplus/deficiency in the distribution system without the inclusion of either reservoir in order to provide a recommended storage volume that may be required at the site. Without Reservoir 2 or 4, the total storage volume in the distribution system is 43.2 MG. The Eastmont Tank (0.1 MG) is planned to be abandoned by 2020 and the Silver Lake Water and Sewer District Reservoir No. 3 (4.0 MG) will be annexed into the distribution system by 2035. The storage volume without Reservoir 2 and 4 by 2035 would be 47.1 MG. As shown in Table 1, the Year 2100 projected required storage volume within the City’s distribution system is 42.1 MG. Therefore, even without Reservoirs 2 and 4, there is sufficient storage in the system through the Year 2100 planning horizon. The largest component of the storage requirement is standby storage. Since there is no system deficiency without Reservoir 2 or 4, standby storage for the northern portion of the distribution system could be provided from other reservoirs. While there is sufficient cumulative storage volume within the City’s water system, maintaining storage at the Reservoirs 2/4 site may offer a benefit to the operation of the Northern distribution system. Reservoir 2 currently serves the Intermediate, Low Service, and Lowell Service Zones. Table 2 provides a storage evaluation of those zones indicating the storage requirements for those zones only. The projected Year 2100 storage requirement for those two zones is 15.8 million gallons which includes standby, fire flow, equalizing, and operational storage requirements. As there is sufficient storage in other reservoirs, the standby storage requirement can be excluded in the northern zones as it can be provided through PRVs from other reservoirs. Without standby storage, the minimum storage requirement is 2.2 MG of which 0.75 MG of storage volume is currently provided by Reservoir 1. The minimum storage requirement at the Reservoir 2/4 site is 1.45 MG. Utilizing Reservoir 4 for potable water storage would provide 24 million gallons which greatly exceeds the required storage volume of 1.45 MG. A challenge with using Reservoir 4 for potable water storage is that the overflow elevation is 30 feet lower than Reservoir 2 and the base elevation is 34 feet lower. This is a difference of 13 psi to the Intermediate Zone. The water system hydraulic model was used to evaluate the pressures in the vicinity of both reservoirs. Figure 3 illustrates the system pressures with Reservoir 2 in operation. Figure 4 illustrates the system pressures with Reservoir 4 in operation and Reservoir 2 abandoned. If a new tank were installed within Reservoir 4, the tank would need to include about 30 feet of dead storage, to match the overflow elevation of Reservoir 2 and maintain the system pressures in the Intermediate Zone. The existing reservoirs could then be abandoned and redeveloped for other purposes (e.g. park or for other City utility uses). There are a few homes in the vicinity of 35th St and Snohomish Avenue and along Charles Street and Edwards Avenue between Friday Avenue and Federal Avenue where pressures would decrease to less than 30 psi under normal operating conditions. These areas are near the boundary with the Claremont pressure zone. One option to increase pressure to these areas would be to extend the Claremont pressure zone to serve these homes. Another option would be to maintain pressures by constructing the new reservoir at the east end of the higher Reservoir 2, while either shutting down the reservoir or keeping part of it in service during construction. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 5 Table 1. Full System Storage Analysis without Reservoir 2 and Reservoir 4 Year 2014 2020 2035 2060 2100 Projected ERUs and Demand(1) Equivalent Residential Units (ERU's) 56,900 62,100 75,300 96,600 113,300 Projected Demand (mgd) Average Day 9.7 10.6 12.9 16.5 19.4 Maximum Day 17.0 18.6 22.5 28.9 33.9 Peak Hour 27.3 29.8 36.1 46.3 54.3 Available Source (mgd)(2) Water Filtration Plant (132 MGD) 132.0 132.0 132.0 132.0 132.0 Total Available Source (mgd) 132.0 132.0 132.0 132.0 132.0 Required Storage Calculations Standby Storage (MG)(3) 19.4 21.2 25.7 33.0 38.7 Equalizing Storage (MG)(4) 1.7 1.9 2.3 2.9 3.4 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG)(6) 1.7 1.9 2.3 2.9 3.4 Greater than 20 psi at highest meter(MG)(7) 21.1 23.1 28.0 35.9 42.1 Existing Potable Storage (MG) Reservoir 1 (West and East) 0.8 0.8 0.8 0.8 0.8 Reservoir 2 0.0 0.0 0.0 0.0 0.0 Reservoir 3 20.0 20.0 20.0 20.0 20.0 Reservoir 4 0.0 0.0 0.0 0.0 0.0 Reservoir 6 20.0 20.0 20.0 20.0 20.0 Reservoir 3(9) 0.0 0.0 4.0 4.0 4.0 Casino Elevated Tank 2.0 2.0 2.0 2.0 2.0 Bridle Park Standpipe 0.1 0.1 0.1 0.1 0.1 Eastmont Tank (10) 0.1 0.1 0.0 0.0 0.0 Olympic Tank 0.2 0.2 0.2 0.2 0.2 Total Existing Storage (MG) 43.2 43.2 47.1 47.1 47.1 Storage Surplus/(Deficiency) at 30 psi 41.5 41.3 44.8 44.2 43.7 Storage Surplus/(Deficiency) at 20 psi (11) 22.0 20.1 19.1 11.2 5.0 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). 2. Everett has no Multi-Source Credit since all water is provided from the Water Filter Plant 3. Required standby storage for existing source = greater of (2 times ADD - Multi source credit) or 200 gallons per ERU. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD : (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH Dec 2009 WSDM) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. 9. Res No. 3 is assumed to be turned over to the City due to annexation by 2035. 10. Eastmont Tank will be abandoned by 2020. 11. Operational storage is the amount of surplus storage volume in each calculation. Dead storage is not factored in here. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 6 Table 2. Reservoir 2 Service Area Storage Analysis Year 2014 2020 2035 2060 2100 Projected ERUs and Demand(1) Equivalent Residential Units (ERU's) 21,300 23,300 28,300 36,200 42,500 Projected Demand (mgd) Average Day 3.6 4.0 4.8 6.2 7.3 Maximum Day 6.4 7.0 8.5 10.8 12.7 Peak Hour 10.3 11.3 13.6 17.4 20.4 Available Source (mgd)(2) Water Filtration Plant (132 MGD) 132.0 132.0 132.0 132.0 132.0 Total Available Source (mgd) 132.0 132.0 132.0 132.0 132.0 Required Storage Calculations Standby Storage (MG)(3) 7.3 8.0 9.7 12.4 14.5 Equalizing Storage (MG)(4) 0.6 0.7 0.8 1.1 1.3 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG)(6) 0.6 0.7 0.8 1.1 1.3 Greater than 20 psi at highest meter (MG)(7) 7.9 8.7 10.5 13.5 15.8 Fire Flow and Equalizing Storage Only 1.6 1.7 1.8 2.0 2.2 Existing Potable Storage (MG) Reservoir 1 (West and East) 0.75 0.75 0.75 0.75 0.75 Reservoir 2 0.0 0.0 0.0 0.0 0.0 Reservoir 4 0.0 0.0 0.0 0.0 0.0 Total Existing Storage (MG) 0.75 0.75 0.75 0.75 0.75 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). 2. Everett has no Multi-Source Credit since all water is provided from the Water Filter Plant 3. Required standby storage for existing source = greater of (2 times ADD - Multi source credit) or 200 gallons per ERU. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD : (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH Dec 2009 WSDM) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 7 Recommendation 1.45 MG is the minimum required volume according to DOH guidelines; however, 5 MG of storage volume is needed in the reservoir for the operation of the transmission system. A new cylindrical steel storage tank with an operating storage volume of 5 MG would be constructed at the Reservoir 2/4 site to replace Reservoir 2. Reservoir 4 has a volume of 24 million gallons which greatly exceeds the required storage volume. Rather than convert the entire reservoir to potable water use, a cylindrical concrete or steel tank would be constructed. A new cylindrical steel tank could be installed within the east end of Reservoir 2 to maximize the distance from the west embankment. A portion of the Reservoir 2 could be kept in service during construction. The new tank would match the overflow elevation of the existing Reservoir 2 maintaining the same pressure gradient through the service area. A preliminary budgetary project cost estimate for a 5 MG steel tank is $14.37 million presented in Table 3. Recent steel tank construction costs in the Puget Sound area vary from $1.00 to $1.50 per gallon and $1.25 per gallon was used to estimate the construction costs associated with constructing a new steel tank. The project cost estimate includes multipliers for construction mobilization construction contingency allied costs (30%) which include project administration, permitting, design, and construction services, and sales tax These estimates do not include the costs for abandoning the existing reservoirs and redeveloping the site for other purposes. Table 3. Reservoir 2 Service Area Storage Analysis Item Qty Unit Unit Cost Total Cost Contractor Mobilization(1) 1 LS $625,000 $625,000 New 5 MG Steel Tank 5,000,000 gal $1.25 $6,250,000 Sub Total Construction Cost $6,880,000 Construction Contingency 1 LS 50% $3,440,000 Construction Cost $10,320,000 Allied Costs(2) 1 LS 30% $3,100,000 Sales Tax(3) 1 LS 9.2% $950,000 Project Cost $14,370,000 1. Contractor mobilization is 10% of the pipeline costs 2. Allied Costs is 30% which includes City project administration and the average of permitting design (10 - 15%), and construction services (6 - 12%) which varies depending on the complexity of the project. 3. Sales tax is 9.2% within the City of Everett ---PAGE BREAK--- GRAND 39T EARL FRIDAY 34TH 39TH GRAN OLIVE 33RD 38TH KROMER LAUREL EDWARD NASSAU 34TH 40TH EDWARD 35TH 40TH SEVENICH 39TH LAUREL CHARLES CLINTON 40TH 36TH 39TH 41ST 32ND PRIVATE VERNON 38TH 40TH 32ND NILES SHORT TEMPLE ANGLE GRAND NORTON KROMER HIGH WARREN CHARLES NASSAU FEDERAL SNOHOMISH BELL TULALIP 41ST 40TH PIGEON CREEK SHARON CREST TERMINAL Reservoir 2 Pressure Map FIGURE 3 City of Everett I Comprehensive Water Plan Legend System Pressure (psi) >40 psi 30-40 psi 20-30 psi 0-20 psi <0 psi U T Tank Reservoir Waterline Street Building Printing Date: Monday, June 16, 2014 Document Name: Reservoir 2 Pressure Map ¯ 0 250 500 125 Feet Note: System pressure based on overflow elevation of Reservoir 2 (361 ft). For system pressure based on the low elevation in Reservoir 2 (341 ft) subtract 9 psi. ---PAGE BREAK--- GRAND 39T EARL FRIDAY 34TH 39TH GRAN OLIVE 33RD 38TH KROMER LAUREL EDWARD NASSAU 34TH 40TH EDWARD 35TH 40TH SEVENICH 39TH LAUREL CHARLES CLINTON 40TH 36TH 39TH 41ST 32ND PRIVATE VERNON 38TH 40TH 32ND NILES SHORT TEMPLE ANGLE GRAND NORTON KROMER HIGH WARREN CHARLES NASSAU FEDERAL SNOHOMISH BELL TULALIP 41ST 40TH PIGEON CREEK SHARON CREST TERMINAL Reservoir 4 Pressure Map FIGURE 4 City of Everett I Comprehensive Water Plan Legend System Pressure (psi) >40 psi 30-40 psi 20-30 psi 0-20 psi <0 psi U T Tank Reservoir Waterline Street Building Printing Date: Monday, June 23, 2014 Document Name: Reservoir 4 Pressure Map ¯ 0 250 500 125 Feet Note: System pressure based on overflow elevation of Reservoir 4 (331 ft). For system pressure based on the low elevation in Reservoir 4 (307 ft) subtract 10 psi. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 10 3.0 Water Transmission Lines Analysis In this section, alternatives are evaluated for the proposed Cross-tie Pipeline between TL 2, 3, 4, and 5. Alternative alignments either along 87th Avenue SE or further to the west within the City are evaluated along with a new Transmission Line (TL) 6. Figure 1 shows the alternative Cross-tie alignments between the existing transmission lines and the alignment of the proposed TL 6. Four alternatives were developed to evaluate the proposed Cross-tie pipeline between the TL 2, 3, and 4 corridors and TL 5 using the City’s water system hydraulic model. Each alternative is described below with key assumptions: Alternative 1 – Current Operation ● Cross-tie Pipeline is not installed ● TL 6 is not installed Alternative 2 – Cross-tie Pipeline along 87th Avenue SE ● Cross-tie 48-inch diameter pipeline is installed between TL 2, 3, and 4 and TL 5 along 87th Avenue SE ● TL 6 is not installed. Alternative 3 – Cross-tie Pipeline along 87th Avenue SE and TL 6 ● Cross-tie 48-inch diameter pipeline is installed between TL 2, 3, and 4 and TL 5 along 87th Avenue SE ● TL 6 48-inch diameter pipeline is installed Alternative 4 – Cross-tie Pipeline within City ● Cross-tie 48-inch diameter pipeline is installed in the City between TL 2, 3, and 4 ● TL 6 is not installed These four alternatives were simulated in the model under average day (ADD) and maximum day demand (MDD) for the following three scenarios: ● Scenario 1 – TL 5 is operational. ● Scenario 2 – TL 5 is offline between the Water Filtration Plant (WFP) and the Clearview Pump Station ● Scenario 3 – TL 5 is offline between the Clearview Pump Station and Reservoir 3 The following assumptions and boundary conditions were used to evaluate these alternates in the model: ● Retail and wholesale demands are from the 2014 CWP update. ● The Tulalip Pipeline would connect to TL 2 and 3. All flow would be supplied through the pipeline from the transmission lines. TL 2 would be the main source of supply; and TL 3 would serve as a backup. ● The Cross-tie Pipeline would be connected between TL 2, 3, 4, and 5. ● The Clearview Pump Station provides 30 percent of Alderwood demand and 70 percent is provided from Reservoir 3. ● The HGL in TL 2 and 3 is 460 feet at the Cavalero PSV. ● The HGL in TL 4 is 533.14 feet at the Panther Creek Screen House. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 11 Scenario 1 – TL 5 is Operational This scenario evaluates the supply capacity to Reservoir 3 for ADD and MDD through planning year 2100 with TL 5 operating. Figure 5 depicts the supply capacity to Reservoir 3 for ADD. Figure 6 depicts the supply capacity to Reservoir 3 for MDD. Figure 5. Scenario 1 (TL 5 Online) Average Day Demand Figure 6. Scenario 1 (TL 5 Online) Maximum Day Demand 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 160.0 2014 2019 2034 2060 2100 Supply Capacity (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 2014 2019 2034 2060 2100 Supply (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 12 The following are observations from the analysis based on normal operation of the transmission system with all transmission lines in service: ● All alternatives provide sufficient supply capacity for ADD through planning Year 2100. ● Alternative 1 provides supply capacity for MDD through 2032. ● Alternative 2 provides supply capacity for MDD through 2069. ● Alternative 3 provides supply capacity for MDD beyond 2100. ● Alternative 4 provides supply capacity for MDD through 2093. ● Under normal operation of the transmission system, the Cross-tie Pipeline alignment in the City (Alternative 4) provides a similar supply capacity as the Cross-tie Pipeline alignment along 87th Avenue SE and TL 6 combined (Alternative Based on projected demands in the system by 2100, Alternative 3 would provide approximately 8 mgd more supply capacity to Reservoir 3 than Alternative 2. Scenario 2 – TL 5 is Offline between the WFP and Clearview Pump Station This scenario evaluates the supply capacity to Reservoir 3 for ADD and MDD through planning year 2100 with TL 5 offline between the WFP and Clearview Pump Station. Figure 7 depicts the supply capacity to Reservoir 3 for ADD. Figure 8 depicts the supply capacity to Reservoir 3 for MDD. Figure 7. Scenario 2 (TL 5 Offline to Clearview Pump Station) Average Day Demand 0.0 20.0 40.0 60.0 80.0 100.0 120.0 2014 2019 2034 2060 2100 Supply (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 13 Figure 8. Scenario 2 (TL 5 Offline to Clearview Pump Station) Maximum Day Demand The following are observations from the analysis based on an emergency operation of the transmission system with TL 5 offline between the WFP and Clearview Pump Station: ● For ADD, the existing transmission system (Alternative 1) is deficient in supply capacity to Reservoir 3 with TL 5 offline. The supply deficiency is 7 mgd in 2014 increasing to 49 mgd by 2100. ● Alternatives 2 and 3 provide supply capacity for ADD beyond 2100. Alternative 4 provides supply capacity for ADD through 2097. ● Alternative 2 provides supply capacity for MDD through 2038. ● Alternative 3 provides supply capacity for MDD through 2047. ● Alternative 4 provides supply capacity for MDD through 2027. ● In an emergency operation condition with TL 5 offline between the WFP and Clearview Pump Station, the Cross-tie alignment along 87th Avenue SE (Alternative 2) provides more supply capacity to Reservoir 3 than the City alignment (Alternative In this operation condition, there are additional friction losses due to flow being routed to the City and back fed to the Clearview Pump Station. The Cross-tie alignment along 87th Avenue SE provides a more direct route for flow to the Clearview Pump Station. -20.0 0.0 20.0 40.0 60.0 80.0 100.0 120.0 2014 2019 2034 2060 2100 Supply (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 14 Scenario 3 – TL 5 is Offline between the Clearview Pump Station and Reservoir 3 This scenario evaluates the supply capacity to Reservoir 3 for ADD and MDD through planning year 2100 with TL 5 offline between the Clearview Pump Station and Reservoir 3. Figure 9 depicts the supply capacity to Reservoir 3 for ADD. Figure 10 depicts the supply capacity to Reservoir 3 for MDD. Figure 9. Scenario 3 (TL 5 Offline to Reservoir 3) Average Day Demand Figure 10. Scenario 3 (TL 5 Offline to Reservoir 3) Maximum Day Demand 0.0 20.0 40.0 60.0 80.0 100.0 120.0 2014 2019 2034 2060 2100 Supply (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) 0.0 20.0 40.0 60.0 80.0 100.0 120.0 2014 2019 2034 2060 2100 Supply (mgd) Planning Year Alternative 1 Alternative 2 Alternative 3 Alternative 4 Demand (Reservoir 3) ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 15 The following are observations from the evaluated based on an emergency operation of the transmission system with TL 5 offline between the Clearview Pump Station and Reservoir 3: ● Alternative 1 and 2 have the same supply capacity as the Cross-tie pipe would not be available to Reservoir if TL 5 is offline between the Clearview Pump Station and Reservoir 3. These alternatives provide ADD supply capacity through 2017 given the emergency operation of the transmission lines in this scenario. ● Alternative 3 provides supply capacity for MDD through 2059. ● Alternative 4 provides supply capacity for MDD through 2052. ● In an emergency operation condition with TL 5 offline between the Clearview Pump Station and Reservoir 3, the Cross-tie alignment along 87th Avenue SE provides no hydraulic benefit to Reservoir 3 because it is not connected in this operating condition. ● The Cross-tie alignment in the City (Alternative 4) provides nearly a similar supply capacity as the combination of the Cross-tie along 87th Avenue SE and TL 6 (Alternative The supply capacity provided by Alternative 3 exceeds Alternative 4 by approximately 9 mgd in 2014 decreasing to 6 mgd in 2100. Planning Level Cost Estimates Planning level cost estimates were developed for the Cross-tie Pipeline alignment along 87th Avenue SE using the software program Tabula v3.1 developed by King County. Detailed cost sheets exported from Tabula are included as an appendix to this TM. Project cost multipliers for contractor mobilization construction contingency allied costs and sales tax (9.2% in City or 8.6% outside of City) were applied to the Tabula cost estimates. Tables 4, 5, and 6 provide the cost estimates for each alternative. The main assumptions used to generated each cost estimated are listed as follows: Alternative 2 – Cross-tie Pipeline along 87th Avenue SE • Pipe diameter: 48-inch • Pipe length: 10,800 feet (7,400 along 87th Avenue SE; 3,400 along a gravel access road) • Average existing utilities and light traffic control • Trench width restoration for the gravel access road and full width – arterial (44 ft) restoration for 87th Avenue SE. • 4 foot cover depth and minimal dewatering • Sales tax: 8.6% outside of city Alternative 3 – Cross-tie Pipeline along 87th Avenue SE and TL-6 between Clearview PS & Reservoir 3 • Pipe diameter: 48-inch • Pipe length: 36,800 feet (10,800’ for Cross-Tie & 26,000’ for TL-6) • Average existing utilities and light traffic control • Trench width restoration for the gravel access road and full width – arterial (44 ft) restoration for 87th Avenue SE and TL-6 (13,500 feet County Roads, 5,100 ft open field, 3,600 City streets). • 3,800 feet for three HDD crossings under Ebey Slough, Irrigation Canal and I-5. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 16 • 4 foot cover depth and minimal dewatering • Sales tax: 8.6% outside of city and 9.2% inside of City. Alternative 4 – Cross-tie Pipeline in City (along Colby Avenue) • Pipe diameter: 48-inch • Pipe length: 11,200 feet • Complex existing utilities and heavy traffic control • Full width – arterial (44 ft) restoration for Colby Avenue. • 4 foot cover depth and minimal dewatering • Sales tax: 9.2% inside of city Table 4. Alternative 2 – Cross-tie Pipeline Along 87th Avenue SE Project Cost Estimate Item Qty Unit Unit Cost Contractor Mobilization 1 LS $1,080,000 $1,080,000 Crosstie Pipeline 1 LS $10,800,000 $10,800,000 Sub Total Construction Cost $11,880,000 Construction Contingency 1 LS 50% $5,940,000 Construction Cost $17,820,000 Allied Cost 1 LS 30% $5,350,000 Sales Tax 1 LS 8.6% $1,530,000 Project Cost $24,700,000 Table 5. Alternative 3 – Cross-tie Pipeline along 87th Avenue and TL 6 Project Cost Estimate Item Qty Unit Unit Cost Contractor Mobilization 1 LS $3,932,000 $3,932,000 Crosstie Pipeline 1 LS $10,800,000 $10,800,000 TL 6 (Outside City) 1 LS $24,600,000 $24,600,000 TL 6 (Inside City) 1 LS $3,920,000 $3,920,000 Sub Total Construction Cost $43,250,000 Construction Contingency 1 LS 50% $21,625,000 Construction Cost $64,880,000 Allied Cost 1 LS 30% $19,460,000 Sales Tax (Project Outside City) 1 LS 8.6% $5,370,000 Sales Tax (Project Inside City) 1 LS 9.2% $600,000 Project Cost $90,310,000 ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 17 Table 6. Alternative 4 – Cross-tie Pipeline in City Project Cost Estimate Item Qty Unit Unit Cost Contractor Mobilization 1 LS $1,450,000 $1,450,000 Crosstie Pipeline 1 LS $14,500,000 $14,500,000 Sub Total Construction Cost $15,950,000 Construction Contingency 1 LS 50% $7,975,000 Construction Cost $23,930,000 Allied Cost 1 LS 30% $7,180,000 Sales Tax 1 LS 9.2% $2,200,000 Project Cost $33,310,000 Recommendations and Conclusions The City should pursue the Cross-tie Pipeline option in Alternative 4 in the City between TL 2, 3, 4, and TL 5. It provides greater supply capacity during normal operating conditions and greater reliability during emergency conditions with TL 5 offline. While the Cross-tie alignment along 87th Avenue SE provides a greater supply capacity when TL 5 is offline between the WFP and Clearview Pump Station, it provides less benefit during normal operations and no benefit when TL 5 is offline between the Clearview Pump Station and Reservoir 3. The City alignment provides the greatest all around benefit to the transmission system. The project cost estimate is $8.6 million more ($33.3 versus $24.7 million) for the City alignment (Alternative 4) than the 87th Avenue SE alignment (Alternative The project cost of Alternative 3 is $90.3 million which greatly exceeds either Alternative 2 or 4. Based on projected demands, the existing transmission system will not be able to supply the maximum day demands by 2032. The Cross-tie Pipeline would need to be installed by 2031, but may be installed earlier to increase transmission system reliability. During an emergency with the TL 5 out of service between the WFP and the Clearview Pipeline (Scenario the Cross-tie Pipeline alignment in the City (Alternative 4) would supplement the existing TL 5 and Berry line MDD capacities to meet demands at the Clearview Pump Station and Reservoir 3 through 2027. The 87th Avenue SE alignment (Alternative 2) would supplement demands at the Clearview Pump Station and Reservoir 3 through 2038. With the addition the TL 6 (Alternative there would be capacity to supplement demand through 2047. During an emergency with the TL 5 out of service between the Clearview Pipeline and Reservoir 3 (Scenario the Cross-tie Pipeline alignment in the City (Alternative 4) would supplement the existing TL 5 and Berry line MDD capacities to meet demands at Reservoir 3 through 2052. The 87th Avenue SE alignment (Alternative 2) would not provide any capacity to supplement demands at Reservoir 3, and there would be a supply deficiency at Reservoir 3. With the addition of TL 6 (Alternative there would be capacity to supplement demand through 2059. If the Cross-tie Pipeline is installed in the City, there may be little added benefit to install TL 6. Table 7 and Table 8 provide a summary of the average day and maximum day demand planning years to which each alternative provides capacity. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 18 Table 7. Transmission Capacity Deficit Year for Average Day Demand Planning Year Scenario 1 TL-5 is Operational (Year) Scenario 2 TL-5 Break Upstream of Clearview Connection (Year) Scenario 3 TL-5 Break of Clearview Connection (Year) Cost Estimate (2014 Alt 1: Current Operation >2100 * 2017 $0 Alt 2: Cross-tie Pipeline along 87th Ave SE >2100 >2100 2018 $24.7M Alt 3: Cross-tie Pipeline along 87th Ave SE + TL-6 >2100 >2100 >2100 $90.3M Alt 4: Cross-tie Pipeline within City >2100 2097 >2100 $33.3M * Insufficient capacity for existing average day demand. Table 8. Transmission Capacity Deficit Year for Maximum Day Demand Planning Year Scenario 1 TL-5 is Operational (Year) Scenario 2 TL-5 Break Upstream of Clearview Connection (Year) Scenario 3 TL-5 Break of Clearview Connection (Year) Cost Estimate (2014 Alt 1: Current Operation 2032 * * $0 Alt 2: Cross-tie Pipeline along 87th Ave SE 2069 2038 * $24.7M Alt 3: Cross-tie Pipeline along 87th Ave SE + TL-6 >2100 2047 2059 $90.3M Alt 4: Cross-tie Pipeline within City 2093 2027 2052 $33.3M * Insufficient capacity for existing maximum day demand. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 19 4.0 Eastmont Tank Analysis The Eastmont Tank is a 100,000 storage tank in the 585 Pressure Zone (see Figure That zone also contains the 200,000 gallon Olympic Tank. There are three PRVs from the 650 Pressure Zone and two PRVs from the Lake Pressure Zone that serve as the water source for the 585 Zone. Due to the interconnections between these southern system zones and ability to convey water supply by gravity from Reservoir 6, a storage analysis was conducted for the Casino and Evergreen service areas served primarily by Reservoir 6 and the Evergreen Pump Station. Table 9 presents an updated storage analysis of the southern system. Conclusions If the Eastmont Tank were decommissioned, there would still be sufficient storage capacity to the service area through Year 2100. The Olympic Tank and PRVs to the 585 Zone are capable of maintaining a peak hour pressure in the vicinity of the Eastmont Tank. Minimum required fire flow is estimated to decrease in the area but with the installation of CIP improvements recommended by 2035, there would be no deficiency in fire flow. In the event of a water main break near the Eastmont tank once it is offline, water would be supplied from the Olympic Tank through a 12-inch waterline crossing I-5 and from two PRVs located at 100th St and 19th Avenue and at 19th Avenue and 98th St. Based on the fire flow analysis, the available flow for a large main break would decrease in the area. The average available flow for hydrants in the vicinity is estimated to decrease approximately 10% from 2,860 to 2,580 gpm assuming the system response during a hydrant flow is similar to that of a water main break. The slight decrease in available flow could pose a small risk of drop in system pressures depending on the location and magnitude of a main break. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 20 Table 9. Storage Analysis for Casino and Evergreen Service Areas Year 2014 2020 2035 2060 Max (12) Projected ERUs and Demand Equivalent Residential Units (ERU's) 35,200 38,500 46,600 59,800 70,800 Projected Demand (mgd) Average Day 6.0 6.6 8.0 10.2 12.1 Maximum Day 10.5 11.5 13.9 17.9 21.2 Peak Hour 16.9 18.5 22.4 28.7 34.0 Available Source (mgd) Evergreen Pump Station - 1 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station - 2 (2,500 gpm) 3.6 3.6 3.6 3.6 3.6 Evergreen Pump Station - 3 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station - 4 (3,500 gpm) 5.0 5.0 5.0 5.0 5.0 Evergreen Pump Station - 5 (5,000 gpm) 0.0 0.0 0.0 0.0 0.0 Total Available Source (mgd) 17.3 17.3 17.3 17.3 17.3 Required Storage Calculations Standby Storage (MG)(3) 12.0 13.1 15.9 20.4 24.2 Equalizing Storage (MG)(4) 1.1 1.2 1.4 1.8 2.1 Fire Flow Storage (MG)(5) 1.0 1.0 1.0 1.0 1.0 Required Storage Greater than 30 psi at highest meter (MG)(6) 1.1 1.2 1.4 1.8 2.1 Greater than 20 psi at highest meter (MG)(7) 13.1 14.3 17.3 22.2 26.3 Existing Potable Storage (MG) Reservoir 6 20.0 20.0 20.0 20.0 20.0 Casino Elevated Tank 2.0 2.0 2.0 2.0 2.0 Reservoir 3(9) 0.0 0.0 4.0 4.0 4.0 Bridle Park Standpipe 0.1 0.1 0.1 0.1 0.1 Eastmont Tank (10) 0.1 0.1 0.0 0.0 0.0 Olympic Tank 0.2 0.2 0.2 0.2 0.2 Total Existing Storage (MG) 22.4 22.4 26.3 26.3 26.3 Storage Surplus/(Deficiency) at 30 psi 21.4 21.3 24.9 24.5 24.2 Storage Surplus/(Deficiency) at 20 psi (11) 9.3 8.1 9.0 4.1 0.0 Notes: 1. Number of ERUs based on 299 gpd (MDD) per ERU (171 gpd/ERU (ADD) and 1.75 MDD:ADD peaking factor). Silver Lake WD and Mukilteo WD demands are not included. 2. Multi-Source Credit based on one pump being out of service 3. Required standby storage for existing source = greater of (2 times ADD - Multi source credit) or 200 gallons per ERU. 4. Required equalization storage = Max of DOH equation or 10% MDD DOH equation = (Peak Hour Demand - Total Available Source) * (150 min.) PHD : (Maximum Day Demand per ERU / 1440) * * + F] + 18 (C & F values obtained from Table 5-1 in DOH June 1999 WSDM.) 5. Required fire flow storage = Flow * duration (4,000 gpm for 4 hours) 6. Total required storage greater than 30 psi is equal to the required equalizing storage. 7. Total required storage greater than 20 psi is equal to the required equalizing storage plus the larger of standby and fire flow storage. 8. Available storage includes all storage within the system and is not adjusted for minimum pressures. 9. Res No. 3 is assumed to be turned over to the City due to annexation by 2035. 10. Eastmont Tank will be abandoned by 2026 11. Operational storage is the amount of surplus storage volume in each calculation. 12. Maximum ERU's with Available Storage ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 21 5.0 Three Lakes PSV Bypass Analysis The Three Lakes Pressure Sustaining Valve (PSV) vault currently has no bypass. In order to perform maintenance on the facility, it is proposed that a bypass structure is installed. This section provides a preliminary layout and budgetary cost estimate for the Three Lakes PSV Bypass. TL 5 is a 51-inch steel pipe. It is not a standard size for valves, so the bypass would use 48-inch pipe, fittings and valves. Four butterfly valves would be installed to isolate the PSV structure and operate the bypass. The following Figure 11 shows a preliminary layout of the bypass structure. Figure 11. Three Lakes PSV Bypass Preliminary Layout Abbreviations PE = Plain end FL = Flange BFV = Butterfly Valve FCA = Flange Coupling Adaptor A budgetary cost estimate for the bypass is summarized in Table 10 below. The cost estimates for the 48-inch butterfly valves were provided by HD Fowler. The estimated cost of the steel fittings and pipe was provided by Northwest Pipe. The costs in the table below include shipping and contractor markup estimated at approximately 10% of the material cost. Cost for welding and lining the pipe are included in the cost of the materials. It is estimated that it would require approximately 10 days of crew time to install the bypass. The daily labor cost is estimated at $10,000 per day assuming a crew size of 6 people including two welders, one backhoe operator, two pipe labors, and a supervisor. In accordance with Chapter 9 of the Comprehensive Water Plan, allied costs, which include City project administration, permitting, design, and construction services, range from 22 to 36 percent depending on the complexity of the project. Allied costs are estimated at 30 percent for the bypass. Sales tax is 8.6 percent based on the County sales tax rate. ---PAGE BREAK--- City of Everett 2014 Comprehensive Water Plan Addendum Page 22 Twenty percent is added to cover unaccounted for costs and contingency. The cost estimate uncertainties of -10% and +25% are included to provide a range for the bypass structure. The estimated project cost is between $700,000 and $970,000. Table 10. Three Lakes PSV Bypass Preliminary Cost Estimate Item Quantity Units Unit Price Total Mobilization/Demobilization 1 LS 10% $43,000 48" Butterfly Valve, FL 4 EA $22,800 $92,000 48" Steel Fittings and Piping 1 LS $230,000 $230,000 Crew Labor 10 days $10,000 $100,000 Subtotal $465,000 Unaccounted-for costs/Contingency 20% $93,000 Subtotal Construction Cost $558,000 Allied Costs 1 LS 30% $167,000 Sales Tax 1 LS 8.6% $48,000 Subtotal Estimated Project Cost $773,000 Project Cost Estimate $696,000 Project Cost Estimate $966,000 Another consideration in addition to the Three Lakes PSV Bypass is the potential for hydro power generations at this location. TL 5 conveys a majority of flow into the City and the PSV location may be able to accommodate power generation in the future. This has not been evaluated for this TM, but may be considered in the future. ---PAGE BREAK--- Appendix Detailed Cost Sheets Alternative 2 – Crosstie Pipeline along 87th Avenue SE Alternative 3 – Crosstie Pipeline along 87th Avenue SE and TL 6 Alternative 4 – Crosstie Pipeline in City ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Alternative 2 Crosstie Pipeline along 87th Avenue SE ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Cost Calculations for Pipe: 87th Avenue SE Alignment - Road ROW Printed date : 06/18/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 7400 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: None Dewatering: Minimal Pavement Restoration: Full Width - Collector Street (36 ft) Traffic: Light Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 20,300.0 CY 13.00 263,000 Backfill 6,580.0 CY 34.00 224,000 Complete Pavement Restoration 8,220.0 SY 86.00 707,000 Overlay Pavement Restoration 21,400.0 SY 28.00 599,000 Trench Safety 137,000.0 SF 0.53 72,400 Spoil Load and Haul 20,300.0 CY 16.00 324,000 Pipe Unit Material Cost 7,400.0 lf 396.00 2,930,000 Pipe Installation 7,400.0 lf 60.00 444,000 Place Pipe Zone Fill 9,820.0 CY 34.00 334,000 Dewatering 7,400.0 lf 35.00 259,000 Traffic Control 7,400.0 lf 18.00 133,000 ---PAGE BREAK--- Year 2008 Subtotal $6,290,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $7,680,000 Year 2014 Total: $7,680,000 ---PAGE BREAK--- Cost Calculations for Pipe: 87th Avenue SE Alignment - Access Road Printed date : 06/18/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 3400 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: None Dewatering: Minimal Pavement Restoration: Trench Width Traffic: None Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 9,310.0 CY 13.00 121,000 Backfill 3,020.0 CY 34.00 103,000 Complete Pavement Restoration 3,780.0 SY 86.00 325,000 Trench Safety 62,800.0 SF 0.53 33,300 Spoil Load and Haul 9,310.0 CY 16.00 149,000 Pipe Unit Material Cost 3,400.0 lf 396.00 1,350,000 Pipe Installation 3,400.0 lf 60.00 204,000 Place Pipe Zone Fill 4,510.0 CY 34.00 153,000 Dewatering 3,400.0 lf 35.00 119,000 Year 2008 Subtotal $2,550,000 ---PAGE BREAK--- Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $3,120,000 Year 2014 Total: $3,120,000 ---PAGE BREAK--- Alternative 3 Crosstie Pipeline along 87th Avenue SE and TL 6 ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Cost Calculations for Pipe: 87th Avenue SE Alignment - Road ROW Printed date : 06/18/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 7400 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: None Dewatering: Minimal Pavement Restoration: Full Width - Collector Street (36 ft) Traffic: Light Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 20,300.0 CY 13.00 263,000 Backfill 6,580.0 CY 34.00 224,000 Complete Pavement Restoration 8,220.0 SY 86.00 707,000 Overlay Pavement Restoration 21,400.0 SY 28.00 599,000 Trench Safety 137,000.0 SF 0.53 72,400 Spoil Load and Haul 20,300.0 CY 16.00 324,000 Pipe Unit Material Cost 7,400.0 lf 396.00 2,930,000 Pipe Installation 7,400.0 lf 60.00 444,000 Place Pipe Zone Fill 9,820.0 CY 34.00 334,000 Dewatering 7,400.0 lf 35.00 259,000 Traffic Control 7,400.0 lf 18.00 133,000 ---PAGE BREAK--- Year 2008 Subtotal $6,290,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $7,680,000 Year 2014 Total: $7,680,000 ---PAGE BREAK--- Cost Calculations for Pipe: 87th Avenue SE Alignment - Access Road Printed date : 06/18/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 3400 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: None Dewatering: Minimal Pavement Restoration: Trench Width Traffic: None Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 9,310.0 CY 13.00 121,000 Backfill 3,020.0 CY 34.00 103,000 Complete Pavement Restoration 3,780.0 SY 86.00 325,000 Trench Safety 62,800.0 SF 0.53 33,300 Spoil Load and Haul 9,310.0 CY 16.00 149,000 Pipe Unit Material Cost 3,400.0 lf 396.00 1,350,000 Pipe Installation 3,400.0 lf 60.00 204,000 Place Pipe Zone Fill 4,510.0 CY 34.00 153,000 Dewatering 3,400.0 lf 35.00 119,000 Year 2008 Subtotal $2,550,000 ---PAGE BREAK--- Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $3,120,000 Year 2014 Total: $3,120,000 ---PAGE BREAK--- Cost Calculations for Pipe: TL6 - County Road Printed date : 06/23/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 13500 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: Average Dewatering: Minimal Pavement Restoration: Full Width - Arterial (44 ft) Traffic: Light Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 36,900.0 CY 13.00 480,000 Backfill 12,000.0 CY 34.00 408,000 Complete Pavement Restoration 15,000.0 SY 86.00 1,290,000 Overlay Pavement Restoration 51,000.0 SY 28.00 1,430,000 Trench Safety 249,000.0 SF 0.53 132,000 Spoil Load and Haul 36,900.0 CY 16.00 591,000 Pipe Unit Material Cost 13,500.0 lf 396.00 5,350,000 Pipe Installation 13,500.0 lf 60.00 810,000 Place Pipe Zone Fill 17,900.0 CY 34.00 609,000 Existing Utilities 13,500.0 lf 16.00 216,000 Dewatering 13,500.0 lf 35.00 473,000 ---PAGE BREAK--- Traffic Control 13,500.0 lf 18.00 243,000 Year 2008 Subtotal $12,000,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $14,700,000 Year 2014 Total: $14,700,000 ---PAGE BREAK--- Cost Calculations for Pipe: TL6 - Open Field Printed date : 06/23/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 5100 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: Average Dewatering: Minimal Pavement Restoration: Trench Width Traffic: Light Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 14,000.0 CY 13.00 181,000 Backfill 4,540.0 CY 34.00 154,000 Complete Pavement Restoration 5,670.0 SY 86.00 487,000 Trench Safety 94,200.0 SF 0.53 49,900 Spoil Load and Haul 14,000.0 CY 16.00 223,000 Pipe Unit Material Cost 5,100.0 lf 396.00 2,020,000 Pipe Installation 5,100.0 lf 60.00 306,000 Place Pipe Zone Fill 6,760.0 CY 34.00 230,000 Existing Utilities 5,100.0 lf 16.00 81,600 Dewatering 5,100.0 lf 35.00 179,000 Traffic Control 5,100.0 lf 18.00 91,800 ---PAGE BREAK--- Year 2008 Subtotal $4,000,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $4,890,000 Year 2014 Total: $4,890,000 ---PAGE BREAK--- Cost Calculations for Horizontally Drilled Pipe: TL6 - HDD Printed date : 06/23/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Unless added as an Additional Costs item in the estimate, this cost does NOT include land acquisition costs. Assumptions Construction Year: 2014 Pipe Diameter: 48 in. Length: 3800 ft Casing Required: false Rig Side Existing Utilities: Average Rig Side Surface Restoration: Hydroseed Pipe Side Existing Utilities: Average Pipe Side Surface Restoration: Hydroseed Gravels and Cobbles Present: false Constrained Rig Side Space: false Constrained Pipe Side Space: false Total Easement Length: 0 ft Easement Type: None Land Adjustment Factor: King County Average Geometry Outer Diameter 4.16 ft Spoils Volume 1,910 CY Casing Diameter N/A in Slurry Pit Width 17 ft Slurry Pit Length 23 ft Slurry Pit Footprint 391 SF Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Rig Side Existing Utilities 391.0 SF 7 2,740 Rig Side Surface Restoration 43.4 SY 5 217 Pipe Side Existing Utilities 391.0 SF 7 2,740 Pipe Side Surface Restoration 43.4 SY 5 217 Drilling Cost 3,800.0 ft 1,060 4,030,000 Spoils Haul 1,910.0 CY 33 63,100 Year 2008 Subtotal $4,100,000 Mobilization/Demobilization at 6% 1.06 ---PAGE BREAK--- Gravel and Cobbles (20% if required) 1.00 Constrained Rig Side Space (10% if required) 1.00 Constrained Pipe Side Space (10% if required) 1.00 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $5,010,000 Year 2014 Total: $5,010,000 ---PAGE BREAK--- Cost Calculations for Pipe: TL6 - City Streets Printed date : 06/23/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 3600 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: Average Dewatering: Minimal Pavement Restoration: Full Width - Arterial (44 ft) Traffic: Light Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 9,850.0 CY 13.00 128,000 Backfill 3,200.0 CY 34.00 109,000 Complete Pavement Restoration 4,000.0 SY 86.00 344,000 Overlay Pavement Restoration 13,600.0 SY 28.00 381,000 Trench Safety 66,500.0 SF 0.53 35,200 Spoil Load and Haul 9,850.0 CY 16.00 158,000 Pipe Unit Material Cost 3,600.0 lf 396.00 1,430,000 Pipe Installation 3,600.0 lf 60.00 216,000 Place Pipe Zone Fill 4,770.0 CY 34.00 162,000 Existing Utilities 3,600.0 lf 16.00 57,600 Dewatering 3,600.0 lf 35.00 126,000 ---PAGE BREAK--- Traffic Control 3,600.0 lf 18.00 64,800 Year 2008 Subtotal $3,210,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $3,920,000 Year 2014 Total: $3,920,000 ---PAGE BREAK--- Alternative 4 Crosstie Pipeline in City ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Cost Calculations for Pipe: City Alignment Printed date : 06/18/2014 Project year: 2014 The estimated construction cost below, which includes contractor overhead and profit, is for planning purposes only. The output does NOT include contingency, sales tax, or allied costs (design, permitting, construction management, etc. Assumptions Construction Year: 2014 Length: 11200 ft Conduit Type: Force Main Depth of Cover: 4 ft Trench Backfill Type: Imported Disposal Type: No Disposal Cost Manhole Spacing: None Existing Utilities: Complex Dewatering: Minimal Pavement Restoration: Full Width - Arterial (44 ft) Traffic: Heavy Land Acquisition: None Required Easements: None Land Adjustment Factor: King County Average Trench Safety: Standard Pipe Diameter: 48 in. Geometry Outer Diameter 4.23 ft Trench Width 8 ft Excavation Depth 9.23 ft Complete Surface Rest. Width 10 ft Unit Costs (Basis 2008) Item Quantity Unit Unit Cost Item Cost Excavation 30,700.0 CY 13.00 398,000 Backfill 9,960.0 CY 34.00 339,000 Complete Pavement Restoration 12,400.0 SY 86.00 1,070,000 Overlay Pavement Restoration 42,300.0 SY 28.00 1,180,000 Trench Safety 207,000.0 SF 0.53 110,000 Spoil Load and Haul 30,700.0 CY 16.00 490,000 Pipe Unit Material Cost 11,200.0 lf 396.00 4,440,000 Pipe Installation 11,200.0 lf 60.00 672,000 Place Pipe Zone Fill 14,900.0 CY 34.00 505,000 Existing Utilities 11,200.0 lf 166.00 1,860,000 Dewatering 11,200.0 lf 35.00 392,000 ---PAGE BREAK--- Traffic Control 11,200.0 lf 36.00 403,000 Year 2008 Subtotal $11,900,000 Mobilization/Demobilization at 6% 1.06 Multiplier from ENRCCI 8815 (2008) to 10159 (2014) 1.15 Effective Multiplier 1.22 Construction Year 2014 Subtotal $14,500,000 Year 2014 Total: $14,500,000 ---PAGE BREAK--- Appendix 5-1 – Avoided Cost of Supply Technical Memorandum This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 5-2 – Conservation Measures Analysis Technical Memorandum This Appendix has been updated with a Conservation Measures Analysis TM completed on June 2nd, 2014. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No. 201490 2 Everett Comprehensive Water Plan Technical Memorandum Date: June 02, 2014 Subject: Conservation Measures Costs and Savings Analysis To: Greg Moore From: Sarah Pistorese and Andrew Graham City of Everett HDR Engineering 3200 Cedar Street 500 108th Ave NE Everett, WA 98258 Bellevue, WA 98004 Project Number: 201490 Telephone: (425) 450-6200 1.0 Introduction This technical memorandum provides results of the water conservation measure cost and savings analysis performed for Everett’s Comprehensive Water Plan (CWP) update. The analysis was performed using a spreadsheet model developed previously by HDR. This technical memorandum also explains the model’s methodology. The activity presented in this technical memorandum was performed under Task 5.0 of the CWP process. Appendix A contains printouts from the model which show the results in terms of water savings, costs, and cost effectiveness. This information is provided for both the six-year and 20-year planning periods. Appendix B provides detailed definitions for each measure analyzed by the model, including the assumptions behind the primary savings calculation. The methodology for determining water savings and costs is generally the same for all conservation measures. The basic method is to compile community demographic and fixture information; apply assumptions for customer participation rates for each conservation measure; calculate the savings achieved by shifting to more efficient hardware or behavior; and calculate the costs for those shifts. This process is performed in the model’s five main worksheets: 1) Demographics; 2) Fixture Assumptions; 3) Participation; 4) Savings; and 5) Costs. Each of these worksheets is described in detail in subsequent sections of this technical memorandum and the results are summarized in the next section. The three main sources for the information provided in this memo include: 1) demographic data developed under Task 4 of the CWP process; 2) review of Everett’s current conservation programs; and 3) review of water industry literature as well as estimates based on professional knowledge of national and regional information on conservation programs. Acronyms used in this memo include the following: • ccf Hundred cubic feet • gpm Gallons per minute • HH Households • ICI Industrial, commercial, and institutional ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 3 • MF Multifamily • SF Single family 2.0 Summary Results Table 1 presents a summary of the analysis of conservation measures, including participants, savings, and costs for the six-year planning period ending in 2019. The remainder of this technical memorandum explains the methodology used to generate these numbers. Table 2 presents the same summary information for the 20-year planning period ending in 2033. It should be noted that the planning period is the period that measure costs and savings are evaluated. Conversely, the implementation period is the period when measures are installed or distributed. Conservation measures are implemented over a six-year period between 2014 and 2019, corresponding to the next six-year CWP. This implementation period is the same for both the six-year and 20-year planning periods. However, additional savings and costs from measure renewals are included in the 20-year planning period evaluation. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 4 Table 1 – Measure Analysis Summary Results (6 Year Planning Period) Conservation Measure Participating Customers Savings Direct Costs Annual GPD at Full Implementation CCF Over Measure Life1 Total Cost Over Plan Period Cost per CCF Saved Over Measure Life Single-Family Toilets - leak detection 43,977 936,770 3,199,797 $52,770 $0.02 Showerheads - 2.0 gpm 72,218 243,812 1,189,714 $384,200 $0.32 Faucet aerators bathroom - 1.0 gpm 80,086 438,557 2,139,999 $120,130 $0.06 Faucet aerators kitchen – 1.5 gpm 80,086 570,700 2,784,809 $400,430 $0.14 Outdoor Irrigation Kits 25,527 128,820 440,019 $291,010 $0.66 Multi-Family Toilets - leak detection 24,119 458,261 1,565,317 $19,300 $0.01 Showerheads - 2.0 gpm 46,052 138,156 674,157 $184,210 $0.27 Faucet aerators bathroom - 1.0 gpm 43,866 213,895 1,043,723 $65,800 $0.06 Faucet aerators kitchen – 1.5 gpm 43,866 279,695 1,364,801 $219,330 $0.16 Clothes washers - residential capacity (in common area) 4,861 68,054 388,536 $117,690 $0.30 Outdoor Irrigation Kits 3,838 17,110 58,450 $54,120 $0.93 Commercial Toilets - leak detection 298 101,916 348,122 $8,920 $0.03 Faucet aerators bathroom - 0.5 gpm 3,337 168,956 741,932 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) 6 8,064 46,039 $10,590 $0.23 Combined Indoor and Outdoor Audit2 5 16,959 206,886 $13,250 $0.06 Irrigation Systems - school audits only 14 3,848 17,926 $10,500 $0.59 Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 5 Table 2 – Measure Analysis Summary Results (20 Year Planning Period) Conservation Measure Participating Customers Savings Direct Costs Annual GPD at Full Implementation CCF Over Measure Life1 Total Cost Over Plan Period Cost per CCF Saved Over Measure Life Single-Family Toilets - leak detection 43,977 936,770 9,599,391 $158,310 $0.02 Showerheads - 2.0 gpm 72,218 243,812 2,379,429 $768,400 $0.32 Faucet aerators bathroom - 1.0 gpm 80,086 438,557 4,279,997 $240,260 $0.06 Faucet aerators kitchen – 1.5 gpm 80,086 570,700 5,569,617 $800,860 $0.14 Outdoor Irrigation Kits 25,527 128,820 1,320,058 $873,030 $0.66 Multi-Family Toilets - leak detection 24,119 458,261 4,695,950 $57,900 $0.01 Showerheads - 2.0 gpm 46,052 138,156 1,348,314 $368,420 $0.27 Faucet aerators bathroom - 1.0 gpm 43,866 213,895 2,087,447 $131,600 $0.06 Faucet aerators kitchen – 1.5 gpm 43,866 279,695 2,729,603 $438,660 $0.16 Clothes washers - residential capacity (in common area) 4,861 68,054 777,071 $235,380 $0.30 Outdoor Irrigation Kits 3,838 17,110 175,349 $162,360 $0.93 Commercial Toilets - leak detection 298 101,916 1,044,366 $26,760 $0.03 Faucet aerators bathroom - 0.5 gpm 3,337 168,956 741,932 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) 6 8,064 92,078 $21,180 $0.23 Combined Indoor and Outdoor Audit2 5 16,959 206,886 $13,250 $0.06 Irrigation Systems - school audits only 14 3,848 35,851 $21,000 $0.59 Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 6 3.0 Demographics & Fixture Assumptions Worksheets The Demographics and Fixtures Assumptions worksheets, shown in Appendix A Tables A-1 and A-2, include demographic data and fixture assumptions that are used in the Participation worksheet to calculate the number of customers anticipated to participate in each conservation measure. Demographic data is a key element of the analysis. The main demographic categories used in the analysis were single family households, multifamily households, and employment. Sources for this data include demographic data from Task 4 of the CWP process and from the U.S. Census. Demographic inputs for the six-year implementation period are shown in Table 3. This represents the entire retail and wholesale water service area, incorporating current and future wholesale customers. Table 3 - Demographic Inputs for Retail and Wholesale Service Area Category 2014 2019 Single-family Households 157,359 175,908 Multifamily Households 87,436 96,476 Employment 261,730 286,694 Source: Extrapolated from Table 3-10 of “Chapter 3: Planning Data and Demand, Everett Comprehensive Water System Plan 2014.” Note: Based on data compiled from 2007 CWP. Fixture-related assumptions include the percent of customers who have certain water-using fixtures toilets, clothes washers, irrigation systems), the number of fixtures per account, and the fixture lifetime (shown in Table A-2). These inputs are based on professional judgment. Fixture-related assumptions do not vary between the six-year and 20-year planning periods evaluated in this analysis. 4.0 Participation Worksheet The Participation worksheet (Table A-3 and A-7) shows participation assumptions and the number of participants for each measure. Because participation is determined during the initial six-year program implementation period, participation values do not vary between the six-year and 20-year planning periods. However, the number of devices, rebates, or audits does vary as measures are renewed over the 20-year planning period. If specific data were unavailable, the following guidelines were employed when determining the percentages for the “Not Already Implemented”, “Not Implemented Naturally”, and “Participation Rate” fields: • 90% signifies very high • 75% signifies high • 50% signifies moderate • 25% signifies low • 10% signifies very low Total household or business participation for each conservation measure was determined by beginning with the number of “eligible” households or businesses, reducing that to the “target” ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 7 households or businesses, and reducing that to the “participating” number. Additionally, a “follow through rate” is applied to certain measures. Definitions of these terms are important: • Eligible: Households or businesses that have the appropriate fixture or behavior for the measure. For example, those with a clothes washer. • Target: Eligible households or businesses that have not already implemented the measure. For example, those households with a clothes washer that do not already have an efficient model. • Participating: Target households or businesses estimated to take the first, and in many cases only, step in implementing the measure during the implementation period. For example, those with a clothes washer that do not already have an efficient model, and who are estimated to purchase an efficient model due to the conservation program. It should be noted that participation rates can increase or decrease the value of implementing measures. For example, while waterless urinals save more water per flush than low volume urinals, the participation rate for waterless urinals is usually much lower than for low volume urinals, thus making the overall savings for waterless urinals lower than for low volume urinals. • Follow Through Rate: The percent of participating households or businesses that follow through on any associated steps for the measure. For example, a household that installs an efficient showerhead given away by the utility. The concept of free-ridership reduces the participation number further. Free-riders are customers who implement a measure, even without encouragement from the utility’s conservation program. For example, they are households that were planning to replace a clothes washer anyway, and simply take the utility money because it is available. The important point is that the utility money does not motivate the customer to implement the measure. Therefore, the utility is spending money on savings that would occur anyway. This is generally considered an unavoidable problem in water conservation programs. The analysis incorporates the concept of free-ridership, since it results in the true cost effectiveness of conservation. Incorporating the concept means excluding the savings from free-riders, while including their costs. A similar issue is plumbing code savings. Certain conservation measures may duplicate water savings that would occur eventually due to the plumbing code. While investing in “code-related” measures spends money on actions that will occur eventually without that expenditure, it has the positive effect of accelerating savings. For example, the utility could wait until the customer naturally replaces a showerhead, or it can accelerate the savings by offering free, efficient showerheads. The ICI bathroom faucet aerator (5.0 gpm) fixture is the only measure evaluated that is intended to bring hardware up to code. In the model, measures that bring hardware up to code requirements are handled differently than non-code measures in several ways. First, only existing customers are targeted, because new customers will already have hardware meeting code requirements. Second, savings are counted only for the remaining life of the hardware, which may be shorter than the planning period. This is done to take credit only for the years that a measure accelerates code savings. Third, the measure is implemented only once, even if the measure’s life is shorter than the planning period, because when the hardware expires only code-meeting replacements are available. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 8 It is important to understand the full interplay between code savings and the model analysis. For code related measures, the plumbing code has the potential to affect existing customers who have not already upgraded to code fixtures. This is represented by "Not Already Implemented" on the Participation worksheet. For example, ten percent of existing ICI customers do not have 0.5 gpm bathroom faucet aerators. That ten percent can be split into the following five groups: 1. Do not upgrade to code. This group has no savings or costs and is therefore not represented in the model. 2. Upgrade to code due to the conservation program, take rebate/equipment. These are the "code accelerators" and the model claims both savings and costs. 3. Upgrade to code due to the conservation program, do not take rebate/equipment never turn in rebate form). This group is not represented in the model. Technically, the utility could claim these savings; however, this number is difficult to estimate and a conservative approach is to assume this number is zero. 4. Upgrade to code, naturally, take rebate/equipment. These are the "free-riders" and the model claims the costs, but not the savings. This is appropriate to show the cost effectiveness of the conservation program. However, if the utility wants to know how much savings it can expect, regardless of what can be attributed to the conservation program, the model provides this number as well. 5. Upgrade to code, naturally, do not take rebate/equipment. This group is part of the traditional "code savings" and is intentionally excluded from the modeled savings because it is not associated with the conservation program. Key results from the Participation worksheet are generated as follows (using multi-family clothes washers in common areas, from the six-year planning period, as an example): • Participating Customers (4,861 with free riders): These participation numbers are important since they are key factors in calculating water savings and costs. The number of existing target customers (16,394) is calculated by starting with the number of existing MF customers (87,436) and multiplying it by the eligibility rate (25% of existing MF households have clothes washers in common areas) and by the percent of existing customers that have not already implemented the measure Similarly, the number of future target customers (3,051) is calculated by starting with the number of new MF customers added during the planning period (9,040) and multiplying it by the eligibility rate (45% of new MF households are anticipated to have clotheswashers in common areas) and by the percent of new customers that do not naturally implement the measure The number of total target customers (19,445) is calculated by adding the existing (16,394) and new (3,051) target customers. The number of participating customers with free-riders (4,861) is calculated by multiplying the total target households (19,445) by the participation rate 5.0 Savings Worksheet The Savings worksheet (Table A-4 and A-8) contains savings assumptions and calculates the total savings. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 9 Water savings were estimated by determining the unit savings of the conservation measure compared with previous hardware or behaviors, and multiplying by participation results to calculate total savings. Key results from the Savings worksheet are generated as follows (using multi-family clothes washers in common areas, from the six year planning period, as an example): • Savings – Peak Season Gallons Per Day (at full implementation; with free riders) (68,054 gpd): This calculation is the gallons saved per customer per year (5,110) multiplied by the number of participating customers with free riders from the participation worksheet (4,861) and divided by 365 days. This measure is not a peaking measure. For peaking measures, such as those related to irrigation, the number would be divided by 243 days instead. It is important to note this number represents savings at full implementation, which occurs at the end of year 6 since it is assumed measures are evenly phased in over six years. Note that the 20-year planning period analysis for all measures assumes all existing customers as well as new customers from year 2 to year 6 are evenly phased in over the initial six-year implementation period. Measure renewals are evenly phased in over years 7 to 20. • Savings – CCF Over Measure Life (without free riders) (388,536 ccf): This number is used later when calculating the cost per ccf of saved water. This number is comprised of three components. The first component is for the implementation period when the measure is being phased in over the first six years of the planning period. Those savings are calculated by evenly accumulating the annual gallons saved per year at full implementation with free riders (68,054 gpd x 365 days = 24,839,710 gpy) over the six years (i.e. 1/6 of the savings the first year + 2/6 of the savings the second year, etc). The second component is for the time period when the measure is fully phased in. This will be at least until the end of the planning period, however it may extend further due to the measure lifespan and the assumption that customers and the utility re-opt until the end of the planning period. The third component is for the time period when the equipment installed in years 2-6 of the planning period are phased out. Those savings are the same as the first part, minus one full year of implementation. The three savings components are summed (322,916,230 gallons) and then converted to ccf by dividing by 748. The amount of savings for all customers over the measure life without free riders (388,536 ccf) is then calculated by reducing the savings with free riders by the free- ridership Note that there are two methods for calculating the savings over the measure life, depending on the measure characteristics. The example above is used for non-code related measures. The other method is used when the measure brings a fixture up to code and therefore only claims savings for the code-accelerating time period. In those cases, the formula phases in the gallons per year at full implementation evenly through the average lifetime remaining for the pre-code fixtures. 6.0 Costs Worksheet The Costs worksheet (Tables A-5 and A-9) contains cost assumptions and calculates total costs. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 10 Costs are estimated by determining the unit cost of each conservation measure, and then multiplying by the appropriate demographic and participation data to calculate costs of implementation. It should be noted that direct and indirect costs are included in this analysis. Direct costs include rebates, costs of hardware, and labor cost for audits. Indirect costs include targeted marketing efforts. It is assumed that indirect costs only apply to the clothes washer rebate and combined audit measures that require targeted marketing efforts. Both direct and indirect costs are ultimately borne by customers through rates. Some measures require additional costs to be borne directly by customers. All measures where the utility pays a rebate implies the customer will pay the remaining cost of the fixture and any installation costs. For example, multi-family clothes washers involve a $100 rebate paid by the utility, but that cost does not include the remaining cost of the clothes washer and any installation costs paid by the customer. Additional costs paid by the customer are not included in this analysis. Key results from the Costs worksheet are generated as follows (using multi-family clothes washers, from the six year planning period, as an example): • Total Cost over Plan Period ($117,690): This number is important since it is the amount of money the utility will have to spend in order to achieve the savings from the measure. This is calculated by summing the direct and indirect costs associated with this program. The direct cost is derived by starting with the number of participating multi- family customers with free riders (4,861– note using the number with free riders is necessary since the costs for these customers must be budgeted) and multiplying by the cost per clothes washer ($100), by the number of clothes washers in common areas per MF household and by the number of times the measure must be implemented over the planning period (1.0) in order to retain savings. Indirect cost is derived from three components. The first component is the cost to market the rebate program to all MF accounts. This is calculated by multiplying the number of MF accounts (38,590) by a $0.50 mailing fee. The second component is the distribution of rebates to participating MF accounts, calculated by multiplying a $0.50 mailing fee by the number of participating households participating customers (4,861) divided by customers per MF household The third component is a general marketing fee ($200) associated with administering the rebate program. These components are summed to determine the indirect marketing and distribution cost. • Cost per CCF Saved During Peak Season Over Measure Life This number is used to compare measure cost-effectiveness between measures and against the utility’s avoided cost of supply. It is derived by starting with the total cost over the plan period ($117,690) and dividing it by the CCF saved over the measure life without free riders (388,536). 7.0 Next Steps After the City of Everett reviews these results, HDR will work with Everett staff to determine which measures are most appropriate to include in the City’s conservation program. That determination will reflect the goals of the conservation program led by Everett staff, and the avoided cost of supply analysis, prepared by HDR. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix A Modeling Analysis ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-1 Demographics – Implementation Period (Implementation Period is the same for the 6-Year and 20-Year Planning Periods) Demographic Data (for Utility Service Area) Demographic Unit First Implementation Year Last Implementation Year Change Between First & Last Year9 Year 2014 1 2019 1 6 Single Family Households (SF HH) 157,359 2 175,908 2 18,549 Persons Per SF HH 2.8 3 2.8 3 0.0 Multifamily Households (MF HH) 87,436 4 96,476 4 9,040 Multifamily Accounts 34,974 5 38,590 5 3,616 Persons Per MF HH 2.5 3 2.5 3 0.0 Non-Residential (NR) Accounts 5,816 6 6,371 6 555 Employees 261,730 7 286,694 7 24,963 Employees Per NR Account 45.0 8 45.0 8 0.0 a. Provided by City of Everett Staff. b. Based on 149,939 SF connections as of Dec 2012 for Everett's Retail and Wholesale Service area. Then extrapolated to other years using a 2.5% annual growth rate based on the PSRC's demographic forecast (presented in Chapter 3 Planning Data and Demand, Table 3-10). c. 2000 U.S. Census data for area approximating Everett's retail and wholesale service area. d. Based on 83,820 MF connections as of Dec 2012 for Everett's Retail and Wholesale Service area. Then extrapolated to other years using a 2.2% annual growth rate based on the PSRC's demographic forecast (presented in Chapter 3 Planning Data and Demand, Table 3-10). e. Number of MF HH divided by the number of persons per MF HH. f. Number of Employees divided by the number of Employees per NR Account g. Based on 251,745 Employees as of Dec 2012 for Everett's Retail and Wholesale Service area. Then extrapolated to other years using a 2.1% annual growth rate based on the PSRC's demographic forecast (presented in Chapter 3 Planning Data and Demand, Table 3-10). h. Calculation. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-2 Fixture Assumptions (Applies to 6-Year and 20-Year Planning Periods) 1 Conservation Measure Single Family Households Multifamily Households Non-Residential Account Measure Lifespan3 % Existing3 % Future3 # per HH % Existing3 % Future3 # per HH3 % Existing3 % Future3 # per Account Showerheads - 2.0 gpm 100% 100% 1.333 100% 100% 1 n/a n/a n/a 10 Faucet aerators bathroom - 1.0 gpm 100% 100% 33 100% 100% 3 n/a n/a n/a 10 Faucet aerators kitchen - 1.5 gpm 100% 100% 13 100% 100% 1 n/a n/a n/a 10 Clothes washers - residential capacity (in common area) n/a n/a n/a 25% 45% 0.2 n/a n/a n/a 13 Clothes washers - commercial capacity (in Laundromat) n/a n/a n/a n/a n/a n/a 0.5% 0.5% 124 13 Outdoor Irrigation Kits 85% 85% 1 70% 70% 1 n/a n/a n/a 7 Toilets - leak detection 100% 100% 2.35 100% 100% 1.8 20% 5% 13.56 7 Faucet aerators bathroom - 0.5 gpm n/a n/a n/a n/a n/a n/a 100% 100% 73 10 Combined Indoor and Outdoor Audit n/a n/a n/a n/a n/a n/a 100% 0% 13 5 Irrigation Systems - school audits only n/a n/a n/a n/a n/a n/a 100% 100% 13 10 1. The information in this table is used on the individual measure worksheets to calculate participation and costs. 2. Calculation. 3. Professional judgment. 4. Handbook of Water Use and Conservation by Amy Vickers; 2001; page 125. 5. Handbook of Water Use and Conservation by Amy Vickers; 2001; page 42. 6. Based on WA state plumbing code and professional judgment. Average of code for office, restaurant, and retail buildings, which averaged 0.05 toilets per occupant. Assume 50% of employees work in offices. Assume 50% of employees work in retail/restaurant and assume those establishments have 10 customers for every employee. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-3 Participation – 6 Year Planning Period1 ŽŶƐĞƌǀĂƚŝŽŶDĞĂƐƵƌĞ džŝƐƚŝŶŐ &ƵƚƵƌĞ ůůƵƐƚŽŵĞƌƐ WŽƚĞŶƚŝĂů ƵƐƚŽŵĞƌƐ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌηϮ ůŝŐŝďůĞ ƵƐƚŽŵĞƌƐ йEŽƚůƌĞĂĚLJ /ŵƉůĞŵĞŶƚĞĚ dĂƌŐĞƚƵƐƚŽŵĞƌƐ WŽƚĞŶƚŝĂů ƵƐƚŽŵĞƌƐ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ ůŝŐŝďůĞ ƵƐƚŽŵĞƌƐ йEŽƚůƌĞĂĚLJ /ŵƉůĞŵĞŶƚĞĚ dĂƌŐĞƚƵƐƚŽŵĞƌƐ dĂƌŐĞƚƵƐƚŽŵĞƌƐ WĂƌƚŝĐŝƉĂƚŝŽŶZĂƚĞ WĂƌƚŝĐŝƉĂƚŝŶŐ ƵƐƚŽŵĞƌƐ &ŽůůŽǁdŚƌŽƵŐŚ ZĂƚĞ ^ĂǀŝŶŐƐ 'ĞŶĞƌĂƚŝŶŐ ƵƐƚŽŵĞƌƐ ĞǀŝĐĞƐͬZĞďĂƚĞƐ ͬƵĚŝƚƐ WĞƌĐĞŶƚ&ƌĞĞ ZŝĚĞƌƐ ^ŝŶŐůĞͲ&ĂŵŝůLJ dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϳϱ͕ϵϬϴ Ϯϱй ϰϯ͕ϵϳϳ ϭϬϬй ϰϯ͕ϵϳϳ ϰϬϰ͕ϱϴϴ Ϭй ^ŚŽǁĞƌŚĞĂĚƐͲϮ͘ϬŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϴϬй ϭϮϱ͕ϴϴϳ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϰϰ͕ϰϯϲ ϱϬй ϳϮ͕Ϯϭϴ ϳϱй ϱϰ͕ϭϲϰ ϵϲ͕ϬϱϬ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϭ͘ϬŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϵϬй ϭϰϭ͕ϲϮϯ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϲϬ͕ϭϳϮ ϱϬй ϴϬ͕Ϭϴϲ ϳϱй ϲϬ͕Ϭϲϱ ϮϰϬ͕Ϯϱϴ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐŬŝƚĐŚĞŶͲϭ͘ϱŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϵϬй ϭϰϭ͕ϲϮϯ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϲϬ͕ϭϳϮ ϱϬй ϴϬ͕Ϭϴϲ ϳϱй ϲϬ͕Ϭϲϱ ϴϬ͕Ϭϴϲ Ϭй KƵƚĚŽŽƌ/ƌƌŝŐĂƚŝŽŶ<ŝƚƐ ϭϱϳ͕ϯϱϵ ϴϱй ϳϱй ϭϬϬ͕ϯϭϲ ϵϬй ϵϬ͕Ϯϴϰ ϭϴ͕ϱϰϵ ϴϱй ϳϱй ϭϭ͕ϴϮϱ ϭϬϬй ϭϭ͕ϴϮϱ ϭϬϮ͕ϭϬϵ Ϯϱй Ϯϱ͕ϱϮϳ ϴϱй Ϯϭ͕ϲϵϴ Ϯϱ͕ϱϮϳ Ϭй DƵůƚŝͲ&ĂŵŝůLJ dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϵϲ͕ϰϳϲ Ϯϱй Ϯϰ͕ϭϭϵ ϭϬϬй Ϯϰ͕ϭϭϵ ϭϳϯ͕ϲϱϳ Ϭй ^ŚŽǁĞƌŚĞĂĚƐͲϮ͘ϬŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϱй ϴϯ͕Ϭϲϰ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϵϮ͕ϭϬϰ ϱϬй ϰϲ͕ϬϱϮ ϳϱй ϯϰ͕ϱϯϵ ϰϲ͕ϬϱϮ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϭ͘ϬŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϬй ϳϴ͕ϲϵϮ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϴϳ͕ϳϯϮ ϱϬй ϰϯ͕ϴϲϲ ϳϱй ϯϮ͕ϵϬϬ ϭϯϭ͕ϱϵϴ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐŬŝƚĐŚĞŶͲϭ͘ϱŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϬй ϳϴ͕ϲϵϮ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϴϳ͕ϳϯϮ ϱϬй ϰϯ͕ϴϲϲ ϳϱй ϯϮ͕ϵϬϬ ϰϯ͕ϴϲϲ Ϭй ůŽƚŚĞƐǁĂƐŚĞƌƐͲƌĞƐŝĚĞŶƚŝĂůĐĂƉĂĐŝƚLJ;ŝŶĐŽŵŵŽŶĂƌĞĂͿ ϴϳ͕ϰϯϲ Ϯϱй Ϯϭ͕ϴϱϵ ϳϱй ϭϲ͕ϯϵϰ ϵ͕ϬϰϬ ϰϱй ϰ͕Ϭϲϴ ϳϱй ϯ͕Ϭϱϭ ϭϵ͕ϰϰϱ Ϯϱй ϰ͕ϴϲϭ ϭϬϬй ϰ͕ϴϲϭ ϵϳϮ ϭϬй KƵƚĚŽŽƌ/ƌƌŝŐĂƚŝŽŶ<ŝƚƐ ϴϳ͕ϰϯϲ ϳϬй Ϯϱй ϭϱ͕ϯϬϭ ϵϬй ϭϯ͕ϳϳϭ ϵ͕ϬϰϬ ϳϬй Ϯϱй ϭ͕ϱϴϮ ϭϬϬй ϭ͕ϱϴϮ ϭϱ͕ϯϱϯ Ϯϱй ϯ͕ϴϯϴ ϴϱй ϯ͕ϮϲϮ ϯ͕ϴϯϴ Ϭй ŽŵŵĞƌĐŝĂů dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϱ͕ϴϭϲ ϮϬй ϭ͕ϭϲϯ ϭϬϬй ϭ͕ϭϲϯ ϱϱϱ ϱй Ϯϴ ϭϬϬй Ϯϴ ϭ͕ϭϵϭ Ϯϱй Ϯϵϴ ϭϬϬй Ϯϵϴ ϴϲ͕ϬϬϴ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϬ͘ϱŐƉŵ ϱ͕ϴϭϲ ϭϬϬй ϱ͕ϴϭϲ ϳϳй ϰ͕ϰϰϵ Ϭ ϭϬϬй Ϭ Ϭй Ϭ ϰ͕ϰϰϵ ϳϱй ϯ͕ϯϯϳ ϳϱй Ϯ͕ϱϬϯ Ϯϯ͕ϯϱϵ ϭϬй ůŽƚŚĞƐǁĂƐŚĞƌƐͲĐŽŵŵĞƌĐŝĂůĐĂƉĂĐŝƚLJ;ŝŶůĂƵŶĚƌŽŵĂƚͿ ϱ͕ϴϭϲ Ϭ͘ϱй Ϯϵ ϳϱй ϮϮ ϱϱϱ ϭй ϯ ϳϱй Ϯ Ϯϰ Ϯϱй ϲ ϭϬϬй ϲ ϳϮ ϭϬй ŽŵďŝŶĞĚ/ŶĚŽŽƌĂŶĚKƵƚĚŽŽƌƵĚŝƚ ϱ͕ϴϭϲ Ϭ͘ϰй Ϯϱ ϭϬϬй Ϯϱ Ϭ ϭϬϬй Ϭ Ϭй Ϭ Ϯϱ ϮϬй ϱ ϭϬϬй ϱ ϱ Ϭй /ƌƌŝŐĂƚŝŽŶ^LJƐƚĞŵƐͲƐĐŚŽŽůĂƵĚŝƚƐŽŶůLJ ϱ͕ϴϭϲ ϯй ϭϬϬй ϭϱϰ ϵϬй ϭϯϵ ϱϱϱ Ϭй ϭϬϬй Ϭ ϭϬϬй Ϭ ϭϯϵ ϭϬй ϭϰ ϳϱй ϭϭ ϭϰ Ϭй ϭ͘ WĂƌƚŝĐŝƉĂƚŝŽŶǀĂůƵĞƐĚŽŶŽƚǀĂƌLJďĞƚǁĞĞŶƚŚĞϲͲLJĞĂƌĂŶĚϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚƐŝŶĐĞƚŚĞŝŵƉůĞŵĞŶƚĂƚŝŽŶƉĞƌŝŽĚƌĞŵĂŝŶƐĐŽŶƐƚĂŶƚĂƚϲLJĞĂƌƐ͘,ŽǁĞǀĞƌ͕ƚŚĞŶƵŵďĞƌŽĨĚĞǀŝĐĞƐͬƌĞďĂƚĞƐͬĂƵĚŝƚƐĚŽĞƐǀĂƌLJďĞƚǁĞĞŶƚŚĞϲͲLJĞĂƌĂŶĚϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚĚƵĞƚŽĂĚĚŝƚŝŽŶĂůƌĞŶĞǁĂůƐƚŚĂƚ ŽĐĐƵƌĚƵƌŝŶŐƚŚĞϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚ͘ Ϯ͘ dŚŝƐŵĞĂƐƵƌĞĂƉƉůŝĞƐŽŶůLJƚŽůĂƌŐĞǁĂƚĞƌƵƐĞƌƐ͘dŚĞƌĞĨŽƌĞƚŚĞŶƵŵďĞƌŽĨĞůŝŐŝďůĞĐƵƐƚŽŵĞƌƐŝƐƌĞƐƚƌŝĐƚĞĚƚŽƚŚĞϮϱůĂƌŐĞƐƚǁĂƚĞƌƵƐĞƌƐ͘ ϯ͘ dŚŝƐŵĞĂƐƵƌĞŽŶůLJĂƉƉůŝĞƐƚŽƐĐŚŽŽůƐ͘dŚĞƌĞĨŽƌĞƚŚĞŶƵŵďĞƌŽĨĞůŝŐŝďůĞĐƵƐƚŽŵĞƌƐŝƐƌĞƐƚƌŝĐƚĞĚƚŽƚŚĞŶƵŵďĞƌŽĨƐĐŚŽŽůƐŝŶƚŚĞ ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-4 Savings – 6 Year Planning Period Conservation Measure Savings For All Customers At Full Implementation (gpd) Savings For All Customers Over Measure Life Savings Per Person (gpd) Savings Per Customer (gpd) Savings Per Customer (gpy) Annual Average Peak Season Gallons CCF 1 Single-Family Toilets - leak detection 7.6 21 7,775 936,770 936,770 2,393,448,225 3,199,797 Showerheads - 2.0 gpm 1.6 5 1,643 243,812 243,812 889,906,305 1,189,714 Faucet aerators bathroom - 1.0 gpm 2.6 7 2,665 438,557 438,557 1,600,718,925 2,139,999 Faucet aerators kitchen - 1.5 gpm 3.4 10 3,468 570,700 570,700 2,083,036,860 2,784,809 Outdoor Irrigation Kits N/A N/A 2,167 128,820 193,230 329,134,586 440,019 Multi-Family Toilets - leak detection 7.6 19 6,935 458,261 458,261 1,170,856,855 1,565,317 Showerheads - 2.0 gpm 1.6 4 1,460 138,156 138,156 504,269,400 674,157 Faucet aerators bathroom - 1.0 gpm 2.6 7 2,373 213,895 213,895 780,705,135 1,043,723 Faucet aerators kitchen - 1.5 gpm 3.4 9 3,103 279,695 279,695 1,020,871,485 1,364,801 Clothes washers - residential capacity (in common area) 5.6 14 5,110 68,054 68,054 322,916,230 388,536 Outdoor Irrigation Kits N/A N/A 1,915 17,110 25,665 43,720,387 58,450 Commercial Toilets - leak detection 7.6 342 124,830 101,916 101,916 260,395,380 348,122 Faucet aerators bathroom - 0.5 gpm 1.5 68 24,638 168,956 168,956 616,627,545 741,932 Clothes washers - commercial capacity (in Laundromat) N/A 1,344 490,560 8,064 8,064 38,263,680 46,039 Combined Indoor and Outdoor Audit2 N/A N/A 6,190,015 16,959 16,959 154,750,386 206,886 Irrigation Systems - school audits only N/A N/A 127,700 3,848 5,773 13,408,456 17,926 1. Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. 2. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-5 Costs – 6 Year Planning Period Conservation Measure Cost Per Device / Rebate / Audit2 Devices / Rebate / Audit Per Customer Direct Cost Per Customer Direct Costs - From Initial Implementation Indirect Costs - From Initial Implementation Direct & Indirect Costs - From Renewals Total Cost Over Planning Period Cost per CCF Saved Over Measure Life1 Single-Family Toilets - leak detection $0.10 2.3 $0.30 $52,770 $0 $0 $52,770 $0.02 Showerheads - 2.0 gpm $4.00 1.3 $5.32 $384,200 $0 $0 $384,200 $0.32 Faucet aerators bathroom - 1.0 gpm $0.50 3.0 $1.50 $120,130 $0 $0 $120,130 $0.06 Faucet aerators kitchen - 1.5 gpm $5.00 1.0 $5.00 $400,430 $0 $0 $400,430 $0.14 Outdoor Irrigation Kits $11.40 1.0 $11.40 $291,010 $0 $0 $291,010 $0.66 Multi-Family Toilets - leak detection $0.10 1.8 $0.20 $19,300 $0 $0 $19,300 $0.01 Showerheads - 2.0 gpm $4.00 1.0 $4.00 $184,210 $0 $0 $184,210 $0.27 Faucet aerators bathroom - 1.0 gpm $0.50 3.0 $1.50 $65,800 $0 $0 $65,800 $0.06 Faucet aerators kitchen - 1.5 gpm $5.00 1.0 $5.00 $219,330 $0 $0 $219,330 $0.16 Clothes washers - residential capacity (in common area) $100.00 0.2 $20.00 $97,220 $20,470 $0 $117,690 $0.30 Outdoor Irrigation Kits $14.10 1.0 $14.10 $54,120 $0 $0 $54,120 $0.93 Commercial Toilets - leak detection $0.10 13.5 $1.40 $8,920 $0 $0 $8,920 $0.03 Faucet aerators bathroom - 0.5 gpm $0.75 7.0 $5.25 $17,520 $0 $0 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) $100.00 12.0 $1,200.00 $7,200 $3,390 $0 $10,590 $0.23 Combined Indoor and Outdoor Audit3 $1,300.00 1.0 $1,300.00 $6,500 $6,750 $0 $13,250 $0.06 Irrigation Systems - school audits only $750.00 1.0 $750.00 $10,500 $0 $0 $10,500 $0.59 1. Values in this column do not vary between the 6-year and 20-year planning periods since the ratio of costs and savings remains constant. 2. Based on professional judgment. 3. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-6 Summary – 6 Year Planning Period Conservation Measure PARTICIPATION SAVINGS COSTS All Customers Savings For All Customers At Full Implementation (gpd) Savings For All Customers Over Measure Life- CCF 1 Total Cost Over Planning Period Cost per CCF Saved Over Measure Life Participating Customers Savings Generating Customers Devices / Rebates / Audits Annual Average Peak Season Single-Family Toilets - leak detection 43,977 43,977 404,588 936,770 936,770 3,199,797 $52,770 $0.02 Showerheads - 2.0 gpm 72,218 54,164 96,050 243,812 243,812 1,189,714 $384,200 $0.32 Faucet aerators bathroom - 1.0 gpm 80,086 60,065 240,258 438,557 438,557 2,139,999 $120,130 $0.06 Faucet aerators kitchen – 1.5 gpm 80,086 60,065 80,086 570,700 570,700 2,784,809 $400,430 $0.14 Outdoor Irrigation Kits 25,527 21,698 25,527 128,820 193,230 440,019 $291,010 $0.66 Multi-Family Toilets - leak detection 24,119 24,119 173,657 458,261 458,261 1,565,317 $19,300 $0.01 Showerheads - 2.0 gpm 46,052 34,539 46,052 138,156 138,156 674,157 $184,210 $0.27 Faucet aerators bathroom - 1.0 gpm 43,866 32,900 131,598 213,895 213,895 1,043,723 $65,800 $0.06 Faucet aerators kitchen - 1.5 gpm 43,866 32,900 43,866 279,695 279,695 1,364,801 $219,330 $0.16 Clothes washers - residential capacity (in common area) 4,861 4,861 972 68,054 68,054 388,536 $117,690 $0.30 Outdoor Irrigation Kits 3,838 3,262 3,838 17,110 25,665 58,450 $54,120 $0.93 Commercial Toilets - leak detection 298 298 86,008 101,916 101,916 348,122 $8,920 $0.03 Faucet aerators bathroom - 0.5 gpm 3,337 2,503 23,359 168,956 168,956 741,932 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) 6 6 72 8,064 8,064 46,039 $10,590 $0.23 Combined Indoor and Outdoor Audit2 5 5 5 16,959 16,959 206,886 $13,250 $0.06 Irrigation Systems - school audits only 14 11 14 3,848 5,773 17,926 $10,500 $0.59 Total N/A N/A N/A 3,373,006 3,447,895 14,158,012 $1,969,770 $0.14 1. Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. 2. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-7 Participation – 20 Year Planning Period1 ŽŶƐĞƌǀĂƚŝŽŶDĞĂƐƵƌĞ džŝƐƚŝŶŐ &ƵƚƵƌĞ ůůƵƐƚŽŵĞƌƐ WŽƚĞŶƚŝĂů ƵƐƚŽŵĞƌƐ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌηϮ ůŝŐŝďůĞ ƵƐƚŽŵĞƌƐ йEŽƚůƌĞĂĚLJ /ŵƉůĞŵĞŶƚĞĚ dĂƌŐĞƚƵƐƚŽŵĞƌƐ WŽƚĞŶƚŝĂů ƵƐƚŽŵĞƌƐ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ йǁͬƉƉůŝĐĂďůĞ &ŝdžƚƵƌĞŽƌ ĞŚĂǀŝŽƌ ůŝŐŝďůĞ ƵƐƚŽŵĞƌƐ йEŽƚůƌĞĂĚLJ /ŵƉůĞŵĞŶƚĞĚ dĂƌŐĞƚƵƐƚŽŵĞƌƐ dĂƌŐĞƚƵƐƚŽŵĞƌƐ WĂƌƚŝĐŝƉĂƚŝŽŶZĂƚĞ WĂƌƚŝĐŝƉĂƚŝŶŐ ƵƐƚŽŵĞƌƐ &ŽůůŽǁdŚƌŽƵŐŚ ZĂƚĞ ^ĂǀŝŶŐƐ 'ĞŶĞƌĂƚŝŶŐ ƵƐƚŽŵĞƌƐ ĞǀŝĐĞƐͬZĞďĂƚĞƐ ͬƵĚŝƚƐ WĞƌĐĞŶƚ&ƌĞĞ ZŝĚĞƌƐ ^ŝŶŐůĞͲ&ĂŵŝůLJ dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϳϱ͕ϵϬϴ Ϯϱй ϰϯ͕ϵϳϳ ϭϬϬй ϰϯ͕ϵϳϳ ϭ͕Ϯϭϯ͕ϳϲϱ Ϭй ^ŚŽǁĞƌŚĞĂĚƐͲϮ͘ϬŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϴϬй ϭϮϱ͕ϴϴϳ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϰϰ͕ϰϯϲ ϱϬй ϳϮ͕Ϯϭϴ ϳϱй ϱϰ͕ϭϲϰ ϭϵϮ͕ϭϬϬ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϭ͘ϬŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϵϬй ϭϰϭ͕ϲϮϯ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϲϬ͕ϭϳϮ ϱϬй ϴϬ͕Ϭϴϲ ϳϱй ϲϬ͕Ϭϲϱ ϰϴϬ͕ϱϭϲ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐŬŝƚĐŚĞŶͲϭ͘ϱŐƉŵ ϭϱϳ͕ϯϱϵ ϭϬϬй ϭϱϳ͕ϯϱϵ ϵϬй ϭϰϭ͕ϲϮϯ ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϬϬй ϭϴ͕ϱϰϵ ϭϲϬ͕ϭϳϮ ϱϬй ϴϬ͕Ϭϴϲ ϳϱй ϲϬ͕Ϭϲϱ ϭϲϬ͕ϭϳϮ Ϭй KƵƚĚŽŽƌ/ƌƌŝŐĂƚŝŽŶ<ŝƚƐ ϭϱϳ͕ϯϱϵ ϴϱй ϳϱй ϭϬϬ͕ϯϭϲ ϵϬй ϵϬ͕Ϯϴϰ ϭϴ͕ϱϰϵ ϴϱй ϳϱй ϭϭ͕ϴϮϱ ϭϬϬй ϭϭ͕ϴϮϱ ϭϬϮ͕ϭϬϵ Ϯϱй Ϯϱ͕ϱϮϳ ϴϱй Ϯϭ͕ϲϵϴ ϳϲ͕ϱϴϭ Ϭй DƵůƚŝͲ&ĂŵŝůLJ dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϵϲ͕ϰϳϲ Ϯϱй Ϯϰ͕ϭϭϵ ϭϬϬй Ϯϰ͕ϭϭϵ ϭϳϯ͕ϲϱϳ Ϭй ^ŚŽǁĞƌŚĞĂĚƐͲϮ͘ϬŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϱй ϴϯ͕Ϭϲϰ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϵϮ͕ϭϬϰ ϱϬй ϰϲ͕ϬϱϮ ϳϱй ϯϰ͕ϱϯϵ ϵϮ͕ϭϬϰ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϭ͘ϬŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϬй ϳϴ͕ϲϵϮ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϴϳ͕ϳϯϮ ϱϬй ϰϯ͕ϴϲϲ ϳϱй ϯϮ͕ϵϬϬ Ϯϲϯ͕ϭϵϲ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐŬŝƚĐŚĞŶͲϭ͘ϱŐƉŵ ϴϳ͕ϰϯϲ ϭϬϬй ϴϳ͕ϰϯϲ ϵϬй ϳϴ͕ϲϵϮ ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϭϬϬй ϵ͕ϬϰϬ ϴϳ͕ϳϯϮ ϱϬй ϰϯ͕ϴϲϲ ϳϱй ϯϮ͕ϵϬϬ ϴϳ͕ϳϯϮ Ϭй ůŽƚŚĞƐǁĂƐŚĞƌƐͲƌĞƐŝĚĞŶƚŝĂůĐĂƉĂĐŝƚLJ;ŝŶĐŽŵŵŽŶĂƌĞĂͿ ϴϳ͕ϰϯϲ Ϯϱй Ϯϭ͕ϴϱϵ ϳϱй ϭϲ͕ϯϵϰ ϵ͕ϬϰϬ ϰϱй ϰ͕Ϭϲϴ ϳϱй ϯ͕Ϭϱϭ ϭϵ͕ϰϰϱ Ϯϱй ϰ͕ϴϲϭ ϭϬϬй ϰ͕ϴϲϭ ϭ͕ϵϰϰ ϭϬй KƵƚĚŽŽƌ/ƌƌŝŐĂƚŝŽŶ<ŝƚƐ ϴϳ͕ϰϯϲ ϳϬй Ϯϱй ϭϱ͕ϯϬϭ ϵϬй ϭϯ͕ϳϳϭ ϵ͕ϬϰϬ ϳϬй Ϯϱй ϭ͕ϱϴϮ ϭϬϬй ϭ͕ϱϴϮ ϭϱ͕ϯϱϯ Ϯϱй ϯ͕ϴϯϴ ϴϱй ϯ͕ϮϲϮ ϭϭ͕ϱϭϰ Ϭй ŽŵŵĞƌĐŝĂů dŽŝůĞƚƐͲůĞĂŬĚĞƚĞĐƚŝŽŶ ϱ͕ϴϭϲ ϮϬй ϭ͕ϭϲϯ ϭϬϬй ϭ͕ϭϲϯ ϱϱϱ ϱй Ϯϴ ϭϬϬй Ϯϴ ϭ͕ϭϵϭ Ϯϱй Ϯϵϴ ϭϬϬй Ϯϵϴ ϴϲ͕ϬϬϴ Ϭй &ĂƵĐĞƚĂĞƌĂƚŽƌƐďĂƚŚƌŽŽŵͲϬ͘ϱŐƉŵ ϱ͕ϴϭϲ ϭϬϬй ϱ͕ϴϭϲ ϳϳй ϰ͕ϰϰϵ Ϭ ϭϬϬй Ϭ Ϭй Ϭ ϰ͕ϰϰϵ ϳϱй ϯ͕ϯϯϳ ϳϱй Ϯ͕ϱϬϯ Ϯϯ͕ϯϱϵ ϭϬй ůŽƚŚĞƐǁĂƐŚĞƌƐͲĐŽŵŵĞƌĐŝĂůĐĂƉĂĐŝƚLJ;ŝŶůĂƵŶĚƌŽŵĂƚͿ ϱ͕ϴϭϲ Ϭ͘ϱй Ϯϵ ϳϱй ϮϮ ϱϱϱ ϭй ϯ ϳϱй Ϯ Ϯϰ Ϯϱй ϲ ϭϬϬй ϲ ϭϰϰ ϭϬй ŽŵďŝŶĞĚ/ŶĚŽŽƌĂŶĚKƵƚĚŽŽƌƵĚŝƚ ϱ͕ϴϭϲ Ϭ͘ϰй Ϯϱ ϭϬϬй Ϯϱ Ϭ ϭϬϬй Ϭ Ϭй Ϭ Ϯϱ ϮϬй ϱ ϭϬϬй ϱ ϱ Ϭй /ƌƌŝŐĂƚŝŽŶ^LJƐƚĞŵƐͲƐĐŚŽŽůĂƵĚŝƚƐŽŶůLJ ϱ͕ϴϭϲ ϯй ϭϬϬй ϭϱϰ ϵϬй ϭϯϵ ϱϱϱ Ϭй ϭϬϬй Ϭ ϭϬϬй Ϭ ϭϯϵ ϭϬй ϭϰ ϳϱй ϭϭ Ϯϴ Ϭй ϭ͘ WĂƌƚŝĐŝƉĂƚŝŽŶǀĂůƵĞƐĚŽŶŽƚǀĂƌLJďĞƚǁĞĞŶƚŚĞϲͲLJĞĂƌĂŶĚϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚƐŝŶĐĞƚŚĞŝŵƉůĞŵĞŶƚĂƚŝŽŶƉĞƌŝŽĚƌĞŵĂŝŶƐĐŽŶƐƚĂŶƚĂƚϲLJĞĂƌƐ͘,ŽǁĞǀĞƌ͕ƚŚĞŶƵŵďĞƌŽĨĚĞǀŝĐĞƐͬƌĞďĂƚĞƐͬĂƵĚŝƚƐĚŽĞƐǀĂƌLJďĞƚǁĞĞŶƚŚĞϲͲLJĞĂƌĂŶĚϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚĚƵĞƚŽĂĚĚŝƚŝŽŶĂůƌĞŶĞǁĂůƐƚŚĂƚ ŽĐĐƵƌĚƵƌŝŶŐƚŚĞϮϬͲLJĞĂƌƉůĂŶŶŝŶŐƉĞƌŝŽĚ͘ Ϯ͘ dŚŝƐŵĞĂƐƵƌĞĂƉƉůŝĞƐŽŶůLJƚŽůĂƌŐĞǁĂƚĞƌƵƐĞƌƐ͘dŚĞƌĞĨŽƌĞƚŚĞŶƵŵďĞƌŽĨĞůŝŐŝďůĞĐƵƐƚŽŵĞƌƐŝƐƌĞƐƚƌŝĐƚĞĚƚŽƚŚĞϮϱůĂƌŐĞƐƚǁĂƚĞƌƵƐĞƌƐ͘ ϯ͘ dŚŝƐŵĞĂƐƵƌĞŽŶůLJĂƉƉůŝĞƐƚŽƐĐŚŽŽůƐ͘dŚĞƌĞĨŽƌĞƚŚĞŶƵŵďĞƌŽĨĞůŝŐŝďůĞĐƵƐƚŽŵĞƌƐŝƐƌĞƐƚƌŝĐƚĞĚƚŽƚŚĞŶƵŵďĞƌŽĨƐĐŚŽŽůƐŝŶƚŚĞ ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-8 Savings – 20 Year Planning Period Conservation Measure Savings For All Customers At Full Implementation (gpd) Savings For All Customers Over Measure Life Savings Per Person (gpd) Savings Per Customer (gpd) Savings Per Customer (gpy) Annual Average Peak Season Gallons CCF 1 Single-Family Toilets - leak detection 7.6 21 7,775 936,770 936,770 7,180,344,675 9,599,391 Showerheads - 2.0 gpm 1.6 5 1,643 243,812 243,812 1,779,812,610 2,379,429 Faucet aerators bathroom - 1.0 gpm 2.6 7 2,665 438,557 438,557 3,201,437,850 4,279,997 Faucet aerators kitchen - 1.5 gpm 3.4 10 3,468 570,700 570,700 4,166,073,720 5,569,617 Outdoor Irrigation Kits N/A N/A 2,167 128,820 193,230 987,403,758 1,320,058 Multi-Family Toilets - leak detection 7.6 19 6,935 458,261 458,261 3,512,570,565 4,695,950 Showerheads - 2.0 gpm 1.6 4 1,460 138,156 138,156 1,008,538,800 1,348,314 Faucet aerators bathroom - 1.0 gpm 2.6 7 2,373 213,895 213,895 1,561,410,270 2,087,447 Faucet aerators kitchen - 1.5 gpm 3.4 9 3,103 279,695 279,695 2,041,742,970 2,729,603 Clothes washers - residential capacity (in common area) 5.6 14 5,110 68,054 68,054 645,832,460 777,071 Outdoor Irrigation Kits N/A N/A 1,915 17,110 25,665 131,161,161 175,349 Commercial Toilets - leak detection 7.6 342 124,830 101,916 101,916 781,186,140 1,044,366 Faucet aerators bathroom - 0.5 gpm 1.5 68 24,638 168,956 168,956 616,627,545 741,932 Clothes washers - commercial capacity (in Laundromat) N/A 1,344 490,560 8,064 8,064 76,527,360 92,078 Combined Indoor and Outdoor Audit2 N/A N/A 6,190,015 16,959 16,959 154,750,386 206,886 Irrigation Systems - school audits only N/A N/A 127,700 3,848 5,773 26,816,913 35,851 1. Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. 2. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-9 Costs – 20 Year Planning Period Conservation Measure Cost Per Device / Rebate / Audit2 Devices / Rebate / Audit Per Customer Direct Cost Per Customer Direct Costs - From Initial Implementation Indirect Costs - From Initial Implementation Direct & Indirect Costs - From Renewals Total Cost Over Planning Period Cost per CCF Saved Over Measure Life1 Single-Family Toilets - leak detection $0.10 2.3 $0.30 $52,770 $0 $105,540 $158,310 $0.02 Showerheads - 2.0 gpm $4.00 1.3 $5.32 $384,200 $0 $384,200 $768,400 $0.32 Faucet aerators bathroom - 1.0 gpm $0.50 3.0 $1.50 $120,130 $0 $120,130 $240,260 $0.06 Faucet aerators kitchen - 1.5 gpm $5.00 1.0 $5.00 $400,430 $0 $400,430 $800,860 $0.14 Outdoor Irrigation Kits $11.40 1.0 $11.40 $291,010 $0 $582,020 $873,030 $0.66 Multi-Family Toilets - leak detection $0.10 1.8 $0.20 $19,300 $0 $38,600 $57,900 $0.01 Showerheads - 2.0 gpm $4.00 1.0 $4.00 $184,210 $0 $184,210 $368,420 $0.27 Faucet aerators bathroom - 1.0 gpm $0.50 3.0 $1.50 $65,800 $0 $65,800 $131,600 $0.06 Faucet aerators kitchen - 1.5 gpm $5.00 1.0 $5.00 $219,330 $0 $219,330 $438,660 $0.16 Clothes washers - residential capacity (in common area) $100.00 0.2 $20.00 $97,220 $20,470 $117,690 $235,380 $0.30 Outdoor Irrigation Kits $14.10 1.0 $14.10 $54,120 $0 $108,240 $162,360 $0.93 Commercial Toilets - leak detection $0.10 13.5 $1.40 $8,920 $0 $17,840 $26,760 $0.03 Faucet aerators bathroom - 0.5 gpm $0.75 7.0 $5.25 $17,520 $0 $0 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) $100.00 12.0 $1,200.00 $7,200 $3,390 $10,590 $21,180 $0.23 Combined Indoor and Outdoor Audit3 $1,300.0 0 1.0 $1,300.00 $6,500 $6,750 $143,530 $13,250 $0.06 Irrigation Systems – school audits only $750.00 1.0 $750.00 $10,500 $0 $10,500 $21,000 $0.59 1. Values in this column do not vary between the 6-year and 20-year planning periods since the ratio of costs and savings remains constant. 2. Based on professional judgment. 3. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table A-10 Summary – 20 Year Planning Period Conservation Measure PARTICIPATION SAVINGS COSTS All Customers Savings For All Customers At Full Implementation (gpd) Savings For All Customers Over Measure Life Total Cost Over Planning Period Cost per CCF Saved Over Measure Life Participating Customers Savings Generating Customers Devices / Rebates / Audits Annual Average Peak Season CCF 1 Single-Family Toilets – leak detection 43,977 43,977 1,213,765 936,770 936,770 9,599,391 $158,310 $0.02 Showerheads – 2.0 gpm 72,218 54,164 192,100 243,812 243,812 2,379,429 $768,400 $0.32 Faucet aerators bathroom – 1.0 gpm 80,086 60,065 480,516 438,557 438,557 4,279,997 $240,260 $0.06 Faucet aerators kitchen – 1.5 gpm 80,086 60,065 160,172 570,700 570,700 5,569,617 $800,860 $0.14 Outdoor Irrigation Kits 25,527 21,698 76,581 128,820 193,230 1,320,058 $873,030 $0.66 Multi-Family Toilets – leak detection 24,119 24,119 173,657 458,261 458,261 4,695,950 $57,900 $0.01 Showerheads – 2.0 gpm 46,052 34,539 92,104 138,156 138,156 1,348,314 $368,420 $0.27 Faucet aerators bathroom – 1.0 gpm 43,866 32,900 263,196 213,895 213,895 2,087,447 $131,600 $0.06 Faucet aerators kitchen – 1.5 gpm 43,866 32,900 87,732 279,695 279,695 2,729,603 $438,660 $0.16 Clothes washers - residential capacity (in common area) 4,861 4,861 1,944 68,054 68,054 777,071 $235,380 $0.30 Outdoor Irrigation Kits 3,838 3,262 11,514 17,110 25,665 175,349 $162,360 $0.93 Commercial Toilets - leak detection 298 298 86,008 101,916 101,916 1,044,366 $26,760 $0.03 Faucet aerators bathroom - 0.5 gpm 3,337 2,503 23,359 168,956 168,956 741,932 $17,520 $0.02 Clothes washers - commercial capacity (in Laundromat) 6 6 144 8,064 8,064 92,078 $21,180 $0.23 Combined Indoor and Outdoor Audit2 5 5 5 16,959 16,959 206,886 $13,250 $0.06 Irrigation Systems - school audits only 14 11 28 3,848 5,773 35,851 $21,000 $0.59 Total N/A N/A N/A 3,373,006 3,447,895 32,978,912 $4,334,890 $0.13 1. Savings from free riders have been omitted from this column, since this number is used in the cost-effectiveness calculation. 2. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. ---PAGE BREAK--- Appendix B Measure Definitions ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No. 201490 B-1 Appendix B Measure Definitions 1.0 Toilets - Leak Detection This measure provides free toilet leak detection dye tablets for customers to determine if their toilets leak and provide detailed information on how to fix leaks. The target audience is existing and new customers with tank style toilets. Only tank style toilets are targeted since most leaks occur in that type of toilet, usually via flapper leaks. This measure is analyzed for SF, MF, and ICI sectors. Note that this measure has a unique treatment of participation, savings, and costs. Only a portion of customers have leaking toilets, but since there is no way to know which customers have the leaking toilets, the measure must be targeted to all customers (with tank style toilets). Therefore, the costs are calculated for all customers, since the utility must budget for purchasing that quantity of dye tablets. However, the savings are calculated only for the portion of participating customers with leaks and only for those that follow through and fix the leaks. This is incorporated as part of the “participating” customers on the participation worksheet. Savings Calculation for SF: 9.5 gallons per person per day lost to all leaks1 * 80% (percent of water lost to toilet leaks)2 = 7.6 gallons per person per day lost to toilet leaks * 2.8 (number of people per SF household, based on demographic data) = 21.3 gallons per person per day lost to toilet leaks Savings Calculation for MF: 9.5 gallons per person per day lost to all leaks1 * 80% (percent of water lost to toilet leaks)2 = 7.6 gallons per person per day lost to toilet leaks * 2.5 (number of people per MF household, based on demographic data) = 19.0 gallons per person per day lost to toilet leaks Savings Calculation for ICI: 9.5 gallons per person per day lost to all leaks1 * 80% (percent of water lost to toilet leaks)2 = 7.6 gallons per person per day lost to toilet leaks * 45 (number of employees per ICI account, based on demographic data) = 342 gallons per person per day saved by toilet leak detection 2.0 Showerheads - 2.0 GPM This measure provides free 2.0 gpm showerheads, which are more efficient than the maximum of 2.5 gpm allowed under the plumbing code, for customers to replace less efficient showerheads. The target audience is SF and MF Households, both existing and new customers, with models using more than 2.0 gpm. However, it is recognized that some ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-2 customers already at 2.0 gpm may received showerheads via the conservation program. Therefore, the weighted average of the replaced showerheads uses values for all of the existing showerheads, not just those greater than 2.0 gpm. Savings Calculation for SF and MF: 2.45 gpm weighted average rated flow for all showers at 3.3 gpm pre-code, 90% at 2.5 code, 10% at 2.0 gpm) 3 - 2.0 gpm rated flow for new showerheads * .67 since actual flow is only 2/3 of rated flow4 * 5.3 minutes per person per shower per day5 = 1.6 gallons per person per day 3.0 Faucet Aerators Bathroom 1.0 GPM This measure provides free 1.0 gpm bathroom faucet aerators, which are more efficient than the maximum 2.5 gpm allowed under the plumbing code for residential sectors, for customers to replace less efficient aerators. The target audience is existing and new SF and MF customers with models using more than 1.0 gpm. This measure is not analyzed for ICI since the maximum allowed under the plumbing code for ICI is 0.5 gpm. Savings Calculation for SF and MF: 2.45 gpm weighted average rated flow for all faucets at 2.9 gpm pre-code, 90% at 2.5 code, 10% at 2.0)3 - 1.0 gpm rated flow for new faucet * .67 since actual flow is only 2/3 of rated flow4 * 8.1 minutes per person per faucet per day6 * .33 since 1/3 of faucet time is for bathrooms & 2/3 is for kitchens2 = 2.6 gallons per person per day 4.0 Faucet Aerators Bathroom 0.5 GPM This measure provides free 0.5 gpm bathroom faucet aerators for customers to replace less efficient aerators. This measure is only analyzed for the ICI sector. The maximum allowed under the plumbing code for the ICI sector is 0.5 gpm. Therefore, the target audience is only existing customers with pre-code models. Savings Calculation for ICI: 1.65 gpm average pre-code rated flow for pre-code faucets (76.5% at 2.0 gpm pre-code and 23.5% at 0.5 code) 3 - 0.5 gpm rated flow for new faucet * .67 since actual flow is only 2/3 of rated flow4 * 6 minutes per person per faucet per day6 * .33 since 1/3 of faucet time is for bathrooms & 2/3 is for kitchens2 = 1.5 gallons per person per day ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-3 5.0 Faucet Aerators Kitchen 1.5 GPM This measure provides free 1.5 gpm kitchen faucet aerators to customers to replace pre-code aerators. This measure is more efficient than the maximum 2.5 gpm allowed under the plumbing code. The target audience is existing SF and MF customers with pre-code models. Savings Calculation for SF and MF: 2.45 gpm average rated flow for pre-code faucets at 2.9 gpm pre-code, 90% at 2.5 code, 10% at 2.0)3 - 1.5 gpm rated flow for new faucet * .67 since actual flow is only 2/3 of rated flow4 * 8.1 minutes per person per faucet per day6 * .67 since 1/3 of faucet time is for bathrooms & 2/3 is for kitchens2 = 3.4 gallons per person per day 6.0 Clotheswashers-Residential Capacity (Common Area) This measure provides financial incentives for customers to replace less efficient residential- capacity clotheswashers with more efficient models. This measure is analyzed for the MF sector and targets only clotheswashers in common laundry areas. It should be noted that while the targeted machines are located in common laundry areas, the savings are presented in terms of households for consistency with the other MF measures. This measure is applied to both existing and new customers. A water efficiency standard for coin operated machines became effective January 1, 2007, per the federal 2005 Energy Policy Act. The standard is a water factor of 9.5. Generally, measures that are associated with a code requirement are not applied to new customers since those customers will already have equipment meeting the new code requirement. However, a different approach is applied to this measure. The 9.5 water factor is not necessarily considered the height of reasonably achieved efficiency, as evidenced by two movements. First, in order to achieve the Energy Star label, a water factor more efficient than 8.0 is required as of 20077. Second, as part of passing the 9.5 water factor standard, the U.S. government is required to perform additional reviews to determine whether to tighten that standard. Therefore, this measure is modeled to apply to both existing and new customers. The measure targets customers who are ready to purchase a new machine. It is not intended to accelerate replacement before the normal lifespan ends. Therefore, participation rates are intentionally decreased to reflect the fact that only a portion of the target customers will purchase a new machine during the planning period. Savings Calculation for MF: 41 average gallons per load (gpl) for non-efficient washers8 - 27 gpl for efficient washers9 * 0.4 loads per person per day9 = 5.6 gallons per person per day ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-4 7.0 Clotheswashers-Commercial Capacity (Laundromat) This measure provides financial incentives for customers to replace less efficient commercial- capacity clotheswashers with more efficient models. This measure is analyzed for the ICI sector and targets clotheswashers in Laundromats. This measure is applied to both existing and new customers. It should be noted that industrial-capacity clotheswashers are not included in this analysis. This measure is modeled to apply to both existing and new customers per the federal 2005 Energy Policy Act and 2007 Energy Star label standards discussed above. The measure targets customers who are ready to purchase a new machine. It is not intended to accelerate replacement before the normal lifespan ends. Therefore, participation rates are intentionally decreased to reflect the fact that only a portion of the target customers will purchase a new machine during the planning period. Savings Calculation for ICI: 41 avg gpl for non-efficient washers8 - 27 gpl for efficient washers9 * 8 loads per day per machine2 * 12 machines per Laundromat10 = 1,344 gallons per business per day 8.0 Outdoor Irrigation Kits This measure provides free outdoor irrigation kits with devices and information to improve the irrigation efficiency of residential customers that manually irrigate their landscaping. Historically, the kits have included items such as a watering timer and shut-off device, a spring- loaded hose nozzle, a rain gauge, hose washers, and a conservation brochure. This measure is applied to the SF and MF sectors and to existing and new customers. Savings Calculation for SF: 8,587,998,166 gpy Peak Season Increased Use (PSIU) throughout the EWSA for SF11 * 90% of PSIU used for landscaping2 * 75% of customers using manual irrigation2 / 100,316 Eligible existing SF customers those using manual irrigation determined from participation assumptions) * 3.75% savings from improved efficiency2 = 2,167 gallons savings per participating customers per year Savings Calculation for MF: 2,560,285,279 gpy PSIU throughout the EWSA for MF * 90% of PSIU used for landscaping2 * 25% of customers using manual irrigation2 / 15,301 Eligible existing MF customers those using manual irrigation determined from participation assumptions) * 5.1% savings from improved efficiency2 = 1,915 gallons savings per participating customers per year ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-5 9.0 Irrigation Systems – School Audits Only This measure provides free irrigation audits to schools to improve the efficiency of their irrigation systems. Efficiencies can be achieved through hardware improvements or operational changes. This measure does not include matching funds for system upgrades. The audits are performed by a contracted professional landscape irrigation auditor. This measure is applied to the ICI sector for existing and new customers. Savings Calculation for Schools: 218,508,179 gpy estimated irrigation water use from schools in Everett retail & wholesale service area11 * 90% of PSIU used for landscaping * 100% of customers using automatic irrigation / 154 Eligible existing customers those schools that use automatic irrigation) * 10% savings from improved efficiency = 127,700 gpy savings per customer 10.0 ICI Indoor and Outdoor Audit This measure provides free indoor and outdoor audits to commercial customers to determine efficiencies that could be achieved through hardware improvements, operational changes, or irrigation efficiency improvements. The audits would be performed by a contracted professional auditor. This measure targets large water users. Therefore, it is assumed that greater savings can be achieved by this measure compared to the standard audit. The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. This measure targets the largest retail water users and therefore is only applied to existing ICI customers. Note that this measure has a unique treatment of savings and costs. This measure is intended for large commercial customers who would likely receive both indoor and outdoor audits. For this reason, the combined audit saving is assumed to be the sum of the savings calculated for both the indoor and outdoor audit (as shown in the savings calculation and Table B-1 below). Similarly, the combined audit cost is assumed to be the sum of the costs for performing both audit types (shown in Table B-1). Due to the unique treatment of this measure, the analysis was performed independent from the HDR model used to evaluate the other measures. However, the same methodology was used for this analysis. Table B-1 summarizes the analysis performed for the Combined Audit Measure. Bolded values in the Combined Audit column are also presented in Result Tables A- 3 through A-10. Savings Calculation for ICI Indoor: 41,244,000 gpy consumed by the average large water user12 *85% of water consumed used for indoor uses13 =34,877,898 gpy consumed by the average large water user for indoor water uses *15% savings from improved efficiency =5,231,685 gpy saved per customer Savings Calculation for ICI Outdoor: ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-6 41,244,000 gpy consumed by the average large water user12 *15% of water consumed used for outdoor uses14 =6,388,872 gpy consumed by the average large water user for outdoor water uses *15% savings from improved efficiency =958,331 gpy saved per customer Savings Calculation for Combined Indoor and Outdoor Audit: 34,877,898 gpy consumed by the average large water user for indoor water + 6,388,872 gpy consumed by the average large water user for outdoor water = 41,244,000 gpy consumed by the average large user *15% savings from improved efficiency = 6,190,015 gpy saved per customer Table B-1 Combined Audit Detailed Analysis Indoor Audit Outdoor Audit Combined Audit Participation Existing Potential Customers 5,816 5,816 5,816 % w/ Applicable Fixture or Behavior1 0.43% 0.43% 0.43% Existing Target Customers 25 25 25 Future Potential Customers 555 555 555 % w/ Applicable Fixture or Behavior 0% 0% 0% Future Target Customers 0 0 0 Target Customers 25 25 25 Participation Rate 20% 20% 20% Participating Customers 5 5 5 Savings 7 Average Consumption per Customer (gpy)5 41,244,000 41,244,000 41,244,000 Percent Indoor/Outdoor Consumption 85% 15% N/A Indoor/Outdoor Consumption per Customer (gpy) 34,877,898 6,388,872 41,266,770 Indoor/Outdoor Consumption per Customer (gpd) 95,556 17,504 113,060 Percent Savings from Audit6 15% 15% 15% Savings Per Customer (gpy) 5,231,685 958,331 6,190,015 Savings Per Customer (gpd) 14,333 2,626 16,959 Savings for All Customers at Full Implementation, Annual Average (gpy) 26,158,423 4,791,654 30,950,077 Savings for All Customers Over Measure Life (gallons) 2, 3 130,792,117 23,958,269 154,750,386 Savings for All Customers Over Measure Life (CCF) 174,856 32,030 206,886 ---PAGE BREAK--- June 02, 2014 Everett Comprehensive Water Plan Conservation Measure Analysis Technical Memorandum HDR Project No.201490 B-7 Cost 7 Number of Audits 5 5 5 Cost per Audit $800.00 $500.00 $1,300.00 Direct Cost for Audits $4,000.00 $2,500.00 $6,500.00 Indirect Cost Program Administration N/A N/A $3,000.00 Indirect Cost Marketing 4 N/A N/A $3,750.00 Total Annual Cost $4,000.00 $2,500.00 $2,208.33 Total Cost over Planning Period $4,000.00 $2,500.00 $13,250.00 Cost per CCF Saved Over Measure Life $0.02 $0.08 $0.06 1) This measure targets only large water users. 2) Combined Audits are not renewed following the measures lifetime. 3) Assumes the fixtures and behavioral changes resulting from this measure have a five year lifetime. 4) Assumes higher marketing costs due to the targeted marketing strategy used for this measure. 5) Average water consumption based on the largest 25 retail water consumers (Everett Comprehensive Water Plan, Chapter 3 Planning Data and Demand, Table 3-7) 6) This measure targets large water users. Therefore it is assumed that greater savings can be achieved by this measure compared to the standard audit. 7) The combined audit costs and savings estimates used in this analysis are subject to high uncertainty pending decisions on program design. 1 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 67. 2 Professional judgment 3 Based on year of plumbing code, natural replacement rates, and previous utility conservation program. 4 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 88. 5 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 88. This number incorporates non-showering people. The average shower length is actually 8.2 minutes per shower. This lower number of 5.3 minutes incorporates infants, elderly, and others who may bath rather than shower. 6 Professional judgment and Handbook of Water Use and Conservation by Amy Vickers; 2001; page 103. Vickers states 8.1 for SF; assumed same for MF. 7 Revision to the Energy Star Criteria for Clothes Washers; 2007; page 1. 8 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 118. Average of older higher use rates of 39 and 43 gpl. 9 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 118. 10 Handbook of Water Use and Conservation by Amy Vickers; 2001; page 125. 11 Everett’s Water Treatment Plant flow data provided by City Staff. A multiplier of 5.3 was used to extrapolate from the Everett consumption data to the Region based on the following analysis: a) 110,997 Population- Everett retail service area 2012 (from HDR, Chapter 3 Demand Forecast Table 3-10 Demographics for Snohomish County by Everett Customer Category) b) 588,425 Population- Everett retail and wholesale service area (from HDR, Chapter 3 Demand Forecast Table 3-10 Demographics for Snohomish County by Everett Customer Category) c) 19% Population- Everett retail as % of Everett retail and wholesale d) 5.3 Population- Factor to increase Everett retail number by to get Everett retail and wholesale 12 Everett Comprehensive Water Plan, Chapter 3 Planning Data and Demand, Table 3-7 13 Calculation: Base use (excluding PSIU) divided by total water consumption for the EWSA 14 Calculation: PSIU divided by total water consumption for the EWSA ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 5-3 – Conservation Savings Detailed Calculations This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Conservation savings calculations are included in Appendix 5-2. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 5-4 – Seasonal Consumption by Customer Class This Appendix has been added to the 2014 Addendum to the 2007 Comprehensive Water Plan. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Everett Comprehensive Water Plan Conservation Measure Analysis Appendix A HDR Project No.201490 Table 1. 2013 Consumption by Customer Class (CCF) Single-Family Residential Multi-Family Residential Commercial/ Industrial Government Total JAN 37,172 86,226 124,263 35,965 283,626 FEB 61,265 128,620 87,042 2,562 279,489 MAR 36,353 84,811 59,643 35,879 216,686 APR 61,107 125,433 161,294 7,776 355,610 MAY 42,540 101,611 141,028 41,273 326,452 JUN 66,602 115,334 91,587 5,797 279,320 JUL 65,954 117,814 170,364 89,640 443,772 AUG 100,212 132,343 128,399 25,077 386,031 SEP 62,665 122,858 177,371 70,407 433,301 OCT 76,648 129,421 115,912 16,413 338,394 NOV 44,396 103,242 132,196 31,456 311,290 DEC 66,989 120,959 99,541 13,593 301,082 2013 Total 721,903 1,368,672 1,488,640 375,838 3,955,053 Figure 1. Consumption by Customer Class (2013) ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 5-5 – Rate Structure This Appendix has been added to the 2014 Addendum to the 2007 Comprehensive Water Plan. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 6-1 – City of Everett Water Rights Documents This Appendix has been updated with a superseding certificate of water right for the American Legion well and additional wells signed April 10th, 2013. For other water right documentation refer to the 2007 Comprehensive Water Plan. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- Appendix 6-2 – Climate Change Technical Memorandum This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 6-3 – Everett’s Drought Response Plan This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 6-4 – Everett’s Watershed Control Program This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. Refer to the 2007 Comprehensive Water Plan for this Appendix. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 8-1 – Everett’s Design and Construction Standards This Appendix has not been updated for the 2014 Addendum to the 2007 Comprehensive Plan. The design and construction standards are accessible online at http://www.everettwa.org/GetDoc.aspx?DocID=273. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Appendix 9-1 – Water Main Replacement Projects This Appendix has been added to the 2014 Addendum to the 2007 Comprehensive Water Plan. ---PAGE BREAK--- This page left intentionally blank. ---PAGE BREAK--- Project ID Project Name Type of Project Justification for Project Total Length of New Pipe (ft) Total Project Cost (million Priority Ranking I-1 585 - 17th Ave SE, 74th St SE, Wetmore Ave, 75th St SE Distribution Improvement Fireflow 2,617 1.38 $ 1 I-2 585 - Gold Way Distribution Improvement Fireflow 426 0.22 $ 1 I-3 585 - N of 92nd Pl Distribution Improvement Fireflow 480 0.25 $ 1 I-4 585 - 24th Ave SE, 96th Pl SE, 21st Dr SE Distribution Improvement Fireflow 2,366 1.22 $ 1 I-5 585 - 91st St SE, 31st Ave SE Distribution Improvement Fireflow 2,663 1.37 $ 1 I-6 585 - Florida Dr Distribution Improvement Fireflow 813 0.42 $ 4 I-7 585 - 92nd Pl SE Distribution Improvement Fireflow 981 0.50 $ 1 I-8 585 - W of 19th Ave SE Distribution Improvement Fireflow 414 0.22 $ 1 I-9 585 - 60th St SE, Manor Pl Distribution Improvement Fireflow 792 0.41 $ 1 I-10 585 - Fowler Ave Distribution Improvement Fireflow 1,001 0.52 $ 1 I-11 585 - Cady Rd Distribution Improvement Fireflow 2,014 1.03 $ 1 I-12 585 - 75th St SE Distribution Improvement Fireflow 894 0.46 $ 1 I-13 Bridle Park - 52nd Pl SW, 56th St SW, 3rd Ave W Distribution Improvement Fireflow 1,600 0.87 $ 1 I-14 Bridle Park - Viewcrest Dr, 23rd Ave W Distribution Improvement Fireflow 1,568 0.90 $ 1 I-15 Bridle Park - Sound Ave Distribution Improvement Fireflow 1,355 0.69 $ 1 I-16 Claremont - Madison St Distribution Improvement Fireflow 2,658 1.41 $ 2 I-17 Claremont - Lombard Ave Distribution Improvement Fireflow 929 0.48 $ 2 I-18 Claremont - Wetmore Ave Distribution Improvement Fireflow 1,535 0.84 $ 2 I-19 Claremont - 63rd St SE Distribution Improvement Fireflow 311 0.16 $ 2 I-20 Claremont - 71st Pl SE Distribution Improvement Fireflow 66 0.04 $ 2 I-21 Claremont - Columbia Ave Distribution Improvement Fireflow 732 0.37 $ 2 I-22 Claremont - 42nd St SW Distribution Improvement Fireflow 787 0.41 $ 2 I-23 Claremont - W of Tulalip Dr Distribution Improvement Fireflow 979 0.50 $ 2 I-24 Claremont - Colby Ave Distribution Improvement Fireflow 1,542 0.84 $ 2 I-25 Claremont - Rucker Ave Distribution Improvement Fireflow 2,419 1.25 $ 2 I-26 Claremont - College Ave Distribution Improvement Fireflow 268 0.14 $ 2 I-27 Claremont - Alpine Dr Distribution Improvement Fireflow 400 0.20 $ 2 I-28 Claremont - 47th St SE Distribution Improvement Fireflow 1,367 0.74 $ 2 I-29 Claremont - N of 46th St SE, Fowler Ave Distribution Improvement Fireflow 1,005 0.53 $ 2 I-32 High - S of W Casino Rd Distribution Improvement Fireflow 12 0.01 $ 3 I-33 High - N of E Casino Rd Distribution Improvement Fireflow 543 0.28 $ 3 I-34 High - Silver Way, 116th St SE, 7th Ave SE Distribution Improvement Fireflow 2,355 1.21 $ 3 I-35 High - Kossuth Ave Distribution Improvement Fireflow 828 0.43 $ 3 I-36 High - 119th St SE, 117th St SE Distribution Improvement Fireflow 841 0.43 $ 3 I-37 High - 100th Pl SE Distribution Improvement Fireflow 451 0.23 $ 3 I-38 High - S of W Casino Rd Distribution Improvement Fireflow 2,014 1.04 $ 3 I-39 High - S of Veralene Way SW Distribution Improvement Fireflow 88 0.05 $ 3 I-40 High - S of W Casino Rd Distribution Improvement Fireflow 1,254 0.65 $ 3 I-41 High - Cascade Dr, Rainier Dr Distribution Improvement Fireflow 1,991 1.03 $ 3 I-42 High - 13th Ave W Distribution Improvement Fireflow 1,402 0.72 $ 3 I-43 High - S of E Casino Rd Distribution Improvement Fireflow 850 0.44 $ 3 I-44 High - 75th St SW, Upper Ridge Rd Distribution Improvement Fireflow 1,346 0.69 $ 3 I-45 High - 73rd St SW Distribution Improvement Fireflow 576 0.30 $ 3 I-46 High - Tyee Rd Distribution Improvement Fireflow 1,004 0.52 $ 3 I-47 High - 74th St SW Distribution Improvement Fireflow 565 0.29 $ 3 I-48 High - 75th Pl SW Distribution Improvement Fireflow 494 0.25 $ 3 I-49 High - 87th St SE, 10th Ave SE, 85th St SE Distribution Improvement Fireflow 1,105 0.56 $ 3 I-50 High - 9th Ave SE Distribution Improvement Fireflow 760 0.40 $ 3 I-51 Intermediate - Res 1 to Int Zone Distribution Improvement Fireflow 169 0.10 $ 4 I-52 Intermediate - 35th St Distribution Improvement Fireflow 609 0.31 $ 4 I-53 Intermediate - Friday Ave, Friday Ave/38th St Distribution Improvement Fireflow 1,499 0.77 $ 4 I-54 Intermediate - Grand Ave, 42nd St SE Distribution Improvement Fireflow 1,384 0.71 $ 4 I-55 Intermediate - 44th St SE, Hoyt Ave, W of Colby Ave Distribution Improvement Fireflow 944 0.49 $ 4 I-56 Intermediate - Earl Ave Distribution Improvement Fireflow 228 0.12 $ 4 Distribution Improvement Projects1 ---PAGE BREAK--- Project ID Project Name Type of Project Justification for Project Total Length of New Pipe (ft) Total Project Cost (million Priority Ranking I-57 Low - Tulalip Ave Distribution Improvement Fireflow 507 0.28 $ 4 I-58 Low - Smith Ave Distribution Improvement Fireflow 2,280 1.17 $ 4 I-59 Low - Oakes Ave Distribution Improvement Fireflow 746 0.38 $ 4 I-60 Low - N of 9th St Distribution Improvement Fireflow 29 0.01 $ 4 I-61 Low - McDougall Ave Distribution Improvement Fireflow 1,435 0.74 $ 4 I-62 Low - Rainier Ave, Jade Ave Distribution Improvement Fireflow 1,465 0.75 $ 4 I-63 Low - Baker Ave Distribution Improvement Fireflow 709 0.36 $ 4 I-64 Low - W of Alverson Blvd Distribution Improvement Fireflow 1,638 0.84 $ 4 I-66 Low - 25th St Distribution Improvement Fireflow 318 0.17 $ 4 I-67 Low - 24th St, State St Distribution Improvement Fireflow 775 0.40 $ 4 I-68 Low - Butler St, Pilchuck Path Distribution Improvement Fireflow 543 0.28 $ 4 I-69 Low - Butler St Distribution Improvement Fireflow 397 0.20 $ 4 I-72 Madison - Highland Rd Distribution Improvement Fireflow 1,226 0.63 $ 1 I-75 Madison - East Dr Distribution Improvement Fireflow 1,475 0.75 $ 1 I-76 Madison - West Dr Distribution Improvement Fireflow 1,108 0.58 $ 1 I-77 Valley View - I-5 Crossing Distribution Improvement Fireflow 324 0.18 $ 2 I-78 Valley View - Heather Way Distribution Improvement Fireflow 1,220 0.62 $ 2 I-79 Valley View - Heather Way Distribution Improvement Fireflow 524 0.30 $ 2 I-80 Valley View - Sunrise Dr, Juniper Dr Distribution Improvement Fireflow 1,454 0.74 $ 2 I-81 Valley View - Panaview Blvd, Ridgewood Dr Distribution Improvement Fireflow 821 0.44 $ 2 I-82 Valley View - Timber Hill Dr Distribution Improvement Fireflow 1,090 0.56 $ 2 I-83 Valley View - Larlin Dr, Hamlet Ln Distribution Improvement Fireflow 998 0.53 $ 2 I-84 Valley View - E of Hamlet Ln Distribution Improvement Fireflow 162 0.08 $ 2 I-85 View Drive - S of 52nd St SE, Broadway Distribution Improvement Fireflow 731 0.41 $ 3 I-86 View Ridge - 33rd Ave W Distribution Improvement Fireflow 211 0.11 $ 3 I-87 View Ridge - Alki Dr Distribution Improvement Fireflow 603 0.31 $ 3 I-88 View Ridge - Chinook Dri Distribution Improvement Fireflow 462 0.24 $ 3 I-501 585 - 74th St SE Distribution Improvement Fireflow 2,900 1.50 $ 4 I-502 585 - College Ave Distribution Improvement Fireflow 357 0.18 $ 4 I-503 Bridle Park - E of Seaview Way Distribution Improvement Fireflow 241 0.12 $ 4 I-504 Bridle Park - Hillside Ln Distribution Improvement Fireflow 455 0.24 $ 4 I-505 Claremont - McDougall Ave Distribution Improvement Fireflow 776 0.42 $ 4 I-506 Claremont - Jefferson Ave/75th St SE Distribution Improvement Fireflow 1,635 0.84 $ 4 I-507 Claremont - Crescent Ave Distribution Improvement Fireflow 1,689 0.87 $ 4 I-508 Claremont - 50th St SE, Claremont Way, Rucker Ave Distribution Improvement Fireflow 2,180 1.13 $ 4 I-509 Claremont - Maryland Ave Distribution Improvement Fireflow 694 0.36 $ 4 I-510 Claremont - 73rd St SE, Colby Ave Distribution Improvement Fireflow 2,092 1.14 $ 4 I-511 Claremont - Jefferson Pl Distribution Improvement Fireflow 244 0.12 $ 4 I-512 Claremont - E of College Ave, 48th St SE, Fowler Ave Distribution Improvement Fireflow 2,947 1.62 $ 4 I-513 Claremont - Fowler Ave, E of Federal Ave Distribution Improvement Fireflow 993 0.52 $ 4 I-514 Claremont - 70th Pl SE Distribution Improvement Fireflow 284 0.14 $ 4 I-515 Dogwood - PRV AV296/AV492 Distribution Improvement Fireflow 89 0.05 $ 5 I-516 Dogwood - PRV AV296/AV492, 13th Ave W Distribution Improvement Fireflow 701 0.41 $ 5 I-517 Dogwood - 13th Ave W, Harbor Ln Distribution Improvement Fireflow 3,091 1.71 $ 5 I-518 Dogwood - 54th St SW Distribution Improvement Fireflow 276 0.14 $ 5 I-519 High - 110 Pl SE Distribution Improvement Fireflow 48 0.02 $ 5 I-520 High - S of Barbara Ln Distribution Improvement Fireflow 24 0.01 $ 5 I-522 High - 1st Ave SE, 110th Pl SE, 1st Dr SE Distribution Improvement Fireflow 1,443 0.74 $ 5 I-523 High - 10272, Xavier Way Distribution Improvement Fireflow 2,010 1.03 $ 5 I-524 High - Bruskrud Rd Distribution Improvement Fireflow 941 0.48 $ 5 I-525 High - SE Everett Mall Way Distribution Improvement Fireflow 1,150 0.59 $ 5 I-526 Intermediate - 39th St Distribution Improvement Fireflow 346 0.18 $ 5 I-527 Lake - 129th St SE Distribution Improvement Fireflow 256 0.13 $ 5 I-528 Lake - 131st St SE, 10th Dr SE Distribution Improvement Fireflow 2,147 1.11 $ 5 ---PAGE BREAK--- Project ID Project Name Type of Project Justification for Project Total Length of New Pipe (ft) Total Project Cost (million Priority Ranking I-529 Lake - 8th Pl SE Distribution Improvement Fireflow 1,199 0.62 $ 5 I-530 Lake - 124th St SE, 5th Ave SE Distribution Improvement Fireflow 1,394 0.72 $ 5 I-531 Lake - 10th Dr SE Distribution Improvement Fireflow 854 0.44 $ 5 I-532 Lake - 12th Pl SE, SR 96 Distribution Improvement Fireflow 1,173 0.60 $ 5 I-533 Lake - Andrew Slater Rd Distribution Improvement Fireflow 730 0.37 $ 5 I-534 Low - E of Chestnut St Distribution Improvement Fireflow 1,666 0.86 $ 6 I-536 Low - Highland Ave, 21st St Distribution Improvement Fireflow 3,261 1.77 $ 6 I-537 Low - W Marine View Dr Distribution Improvement Fireflow 168 0.08 $ 6 I-538 Low - 16th St Distribution Improvement Fireflow 1 0.00 $ 6 I-539 Lowell - S 2nd Ave Distribution Improvement Fireflow 6,785 3.88 $ 6 I-540 Lowell - Lowell Main St Distribution Improvement Fireflow 136 0.07 $ 6 I-541 Madison - W Beech St, Gateway Terrace Distribution Improvement Fireflow 548 0.29 $ 6 I-542 Madison - W Magnolia Ave Distribution Improvement Fireflow 678 0.35 $ 6 I-543 View Ridge - PRV AV60, Harbor Lane Distribution Improvement Fireflow 2,252 1.16 $ 6 I-544 View Ridge - Lamar Dr Distribution Improvement Fireflow 524 0.28 $ 6 I-545 View Ridge - Sound Ave Distribution Improvement Fireflow 933 0.48 $ 6 I-546 View Ridge - W Mukilteo Blvd Distribution Improvement Fireflow 449 0.25 $ 6 I-547 View Ridge - Gibson Pl Distribution Improvement Fireflow 290 0.14 $ 6 I-548 View Ridge - Crown Dr Distribution Improvement Fireflow 1,895 0.97 $ 6 I-549 View Ridge - England Ave Distribution Improvement Fireflow 574 0.31 $ 6 I-550 View Ridge - Seahurst Ave Distribution Improvement Fireflow 1,551 0.84 $ 6 I-551 View Ridge - E View Ridge Dr Distribution Improvement Fireflow 1,117 0.58 $ 6 I-552 View Ridge - W Mukilteo Dr Distribution Improvement Fireflow 898 0.47 $ 6 I-600 Bridle Park - 56th St SW Distribution Improvement Fireflow 874 0.46 $ 7 I-601 Bridle Park - Ocean Ave, 52nd Pl SW Distribution Improvement Fireflow 882 0.46 $ 7 I-602 Bridle Park - 54th St SW Distribution Improvement Fireflow 1,023 0.56 $ 7 I-603 Bridle Park - Seaview Way Distribution Improvement Fireflow 500 0.28 $ 7 I-604 Bridle Park - 52nd Pl SW Distribution Improvement Fireflow 815 0.42 $ 7 I-605 Claremont - 47th St SE, Colby Ave Distribution Improvement Fireflow 1,237 0.65 $ 7 I-606 High - 73rd St SW, 7th Dr W Distribution Improvement Fireflow 809 0.42 $ 7 I-607 High - 10th Dr SE Distribution Improvement Fireflow 415 0.22 $ 7 I-608 Lake - 100th Pl SE Distribution Improvement Fireflow 354 0.18 $ 7 I-609 Lake - Freeway Pl, 124th St SE, Andrew Slater Rd, Watts Rd Distribution Improvement Fireflow 1,894 1.09 $ 7 I-610 Lake - 129th St SE Distribution Improvement Fireflow 1,110 0.58 $ 7 I-611 Low - Virginia Ave Distribution Improvement Fireflow 723 0.37 $ 7 I-612 Low - N of Everett Ave Distribution Improvement Fireflow 61 0.04 $ 7 I-613 Madison - Sunset Ln, 50th St SW Distribution Improvement Fireflow 1,230 0.65 $ 7 I-614 Ring Creek - E of Hardeson Rd Distribution Improvement Fireflow 283 0.14 $ 7 I-615 Ring Creek - Industry St Distribution Improvement Fireflow 17 0.01 $ 7 I-616 Stratton Hills - 25th Ave W Distribution Improvement Fireflow 1,187 0.65 $ 7 I-617 View Drive - W View Dr Distribution Improvement Fireflow 538 0.28 $ 7 SUBTOTAL $ 81.21 1. All costs are in 2014 dollars. ---PAGE BREAK--- This page left intentionally blank.