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PWSID: Population Served (number of people): Number of Service Connections: PWS Type: NV0000168 3,450 2248 CWS No State: Zip Code: NV 89423 Title: Email: PWS Information Purpose of this worksheet: For water systems to document basic system information. Facility Information Water System Name: Town of Minden If you are a CWS, do multi-family residences comprise at least 20% of the structures you serve? Mailing Address Street or P.O. Box: 1604 Esmeralda Ave City or Town: Minden System Contact Person Name: Jeff Cady Public Works Superintendent Telephone: [PHONE REDACTED] [EMAIL REDACTED] Person Who Prepared Inventory (if different from above) Created: 5/11/2023 ---PAGE BREAK--- Enter Date Last Updated: Type of Record 1. Construction Records and Plumbing Codes Examples: Local ordinance adopting an international plumbing code. Permits for replacing lead service lines. 2. Water System Records Examples: Capital improvement plans. Standard operating procedures. Engineering standards. 3. Distribution System Inspections and Records Examples: Distribution system maps. Tap cards. Service line repair/replacement records. Inspection records. Meter installation records. 4. Other Records Water meter reading Water main repair or replacement Water meter repair or replacement Backflow prevention device inspection Service line repair or replacement Other Yes Visual Inspection at the Meter Pit Water Quality Sampling - Other Customer Self-Identification Mechanical Excavation CCTV Inspection at Curb Box - External Vacuum Excavation CCTV Inspection at Curb Box - Internal Predictive Modeling Water Quality Sampling - Targeted Other Water Quality Sampling - Flushed Water Quality sampling - Sequential Inventory Methodology PWS Name: Town of Minden PWSID: NV0000168 10/15/24 Purpose of this worksheet: For water systems to document the methods and resources they used to develop and update their inventory. Part 1: Historical Records Review Describe the Records Reviewed for Your Inventory and Indicate Your Level of Confidence Low, Medium, or High) NRS/DOCO Code, High Water line replacement projects, High Distribution Maps, Water line replacement projects, High Historical Maps, high Part 2: Identifying Service Line Material During Normal Operations 1. During which normal operating activities are you collecting information on service line material? Check all that apply. If "Other", please explain: 2. Did you develop or revise standard operating procedures to collect service line material information during normal operation? If "Yes", please describe: Phasing plan has been created. Part 3: Service Line Investigations 1. Identify the service line investigation methods your system used to prepare the inventory (check all that apply). If a water system chooses an investigation method not specified by the state under 40 CFR §141.84(a)(3)(iv), state approval is required. Note that investigations are not required by the LCRR but can be used by systems to assess accuracy of historical records and gather information when service line material is unknown. If "Other", please explain: Historical Records along with Waterline replacement projects. 2. If "Predictive Modeling", please briefly describe the model and inputs used: Created: 5/11/2023 ---PAGE BREAK--- 3. How did you prioritize locations for service line materials investigations? For example, did you consider environmental justice and/or sensitive populations, did you use predictive modeling, and/or did you target areas with high number of unknowns? Our focus is to begin with target areas with high number of unknowns based on developments. Created: 5/11/2023 ---PAGE BREAK--- Street Address Other Location Identifier Describe the Field Verification Method Enter the Date of Field Verification Describe the Field Verification Method Enter the Date of Field Verification 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 2000 2000 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1999 1999 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1999 1999 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1998 1998 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1999 1999 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1999 1999 0.75 Installation date after State Lead Ban #NAME? 1320-29-[PHONE REDACTED] LANTANA DR WINHAVEN #8 Non-Lead (Plastic) No No 1994 1.00 Installation date after State Lead Ban Non-Lead (Plastic) 1999 1999 0.75 Installation date after State Lead Ban #NAME? Location Information System-Owned Portion Customer-Owned Portion Entire Service Line Material Classification Unique Service Line ID Location Identifier System-Owned Portion Service Line Material Classification Was Material ever previously Lead? Lead Connector Present? Service Line Installation Date Service Line Size (inches) Basis of Material Classification If Service Line Material Was Field Verified: Notes Customer-Owned Portion Service Line Material Classification Building Year Built Service Line Installation Date Service Line Size (inches) Basis of Material Classification If Service Line Material Was Field Verified: Notes Created: 5/11/2023 ---PAGE BREAK--- Enter Date Last Updated: Service Line Material Classification Total Number of Service Lines (REQUIRED to be reported under the LCRR) Lead 0 Galvanized Requiring Replacement (GRR) 0 Non-Lead 0 Lead Status Unknown 0 0 Notes Inventory Summary PWS Name: Town of Minden PWSID: NV0000168 10/15/24 Purpose of this worksheet: For water systems to provide a summary of their service line inventory, including information on ownership, inventory format, and the number of service lines for each of the four required materials classifications. Part 1. General Information 1. Is this the Initial Inventory or an Inventory Update? Initial Inventory 2a. Who owns the service lines in your system? If other, please explain below. Ownership is split, meaning that the system owns and portion and the customer owns a portion 2b. Is there documentation that defines service line ownership in your system, such as a local ordinance? If yes, please describe below and explain where ownership is split property line, curb stop). Yes System owns up to and including the water meter/pit. The customer owns lines after the water meter to the home. 3a. Describe when lead service lines were generally installed in your system. Town historical records indicate lead was not installed in the system owned portion. 3b. When were lead service lines banned in your system? Reference the state or local ordinance that banned the use of lead in your system. 1-Oct-89 4. Do you have lead goosenecks, pigtails or connectors in your system? No 5. What is your overall level of confidence in the inventory "Low", "Medium", or "High.") Please explain your rationale below. System owns; High. Records and replacement schedules for lines have been in motion for many years. Part 2. Inventory Format Describe your inventory format in the space provided below the Detailed Inventory worksheet, custom spreadsheet, GIS map). Provide the filename and/or web address if applicable. Note that the state may require you to submit your detailed inventory of each service line in your distribution system. Detailed Inventory Worksheet/ Lead Service Inventory Spreadsheet Part 3. Inventory Summary Table 1 If you are using the Detailed Inventory worksheet, the classifications you select in the Column "Entire Service Line Material Classification" (Column X) will be used to calculate the total number of service lines for each of the four material classifications below. Otherwise, enter the number of service lines in the aqua- colored cells. Remember this is the classification for the entire service line. Definition Any portion of the service line is known to be made of lead.2 The service line is not made of lead, but a portion is galvanized and the system is unable to demonstrate that the galvanized line was never of a lead service line. All portions of the service line are known NOT to be lead or GRR through an evidence-based record, method, or technique. The service line material is not known to be lead or GRR. For the entire service line or a portion of it (in cases of split ownership), there is not enough evidence to support material classification. TOTAL 1 This summary table is for reporting material for the entire service line connecting the water main to the customer's plumbing. See the Classifying SLs worksheet for additional guidance on assigning a materials classification to the entire service line when ownership is split. Remember that systems must track the system-owned and customer-owned portions separately in their inventory. Created: 5/11/2023 ---PAGE BREAK--- 2 A lead-lined galvanized service line is consistent with the definition of an LSL under the LCRR portion of pipe that is made of lead, which connects the water main to the building inlet”) (40 CFR §141.2) and must therefore be classified in the inventory as an LSL. Do NOT, however, count non-lead service lines with a lead gooseneck or pigtail as lead service lines unless required by your state. Created: 5/11/2023 ---PAGE BREAK--- Enter Date Last Updated: Address Street Block Intersection Landmark GPS Coordinates Other Yes Interactive online map Static online map Online spreadsheet Printed service line map Printed tabular data Information on water utility mailings or newsletter Hard copy information available in water system office Other Public Accessibility Documentation PWS Name: Town of Minden PWSID: NV0000168 10/15/24 Purpose of this worksheet: For systems to provide documentation to states on how they met the public accessibility requirements of the LCRR. 1. Select the location identifiers that you use for your service line inventory. Check all that apply. If "Other", please describe: Neighborhood Name and APN 2. Does every service line have a location identifier? If "No", explain. Remember that location identifiers are required for service lines that are lead and galvanized requiring replacement. 3. How are you making your inventory publicly accessible? Check all that apply. Remember that if your system serves > 50,000 people, you must provide the inventory online. If "Other", please describe: Created: 5/11/2023 ---PAGE BREAK--- System-Owned Portion Was Material Ever Previously Lead? Customer-Owned Portion Entire Service Line Classification System-Owned Portion Was Material Ever Previously Lead? Customer-Owned Portion Entire Service Line Classification Lead Yes Lead Lead Galvanized Yes Galvanized #NAME? Lead Yes Galvanized Lead Lead Yes Non-Lead (Other) Lead If #CALC error appears, check to make sure if Galvanized should instead be Galvanized Requiring Replacement or vice versa. Lead Yes Non-Lead (Plastic) Lead Lead Yes Non-Lead (Copper) Lead Lead Yes Unknown Lead Lead Unknown Lead Lead Lead Unknown Galvanized Lead Lead Unknown Non-Lead (Other) Lead Lead Unknown Non-Lead (Plastic) Lead Lead Unknown Non-Lead (Copper) Lead Lead Unknown Unknown Lead Lead No Lead Lead Lead No Galvanized Lead Lead No Non-Lead (Other) Lead Lead No Non-Lead (Plastic) Lead Lead No Non-Lead (Copper) Lead Lead No Unknown Lead Lead Lead Lead Lead Galvanized Lead Lead Non-Lead (Other) Lead Lead Non-Lead (Plastic) Lead Lead Non-Lead (Copper) Lead Lead Unknown Lead Galvanized Yes Lead Lead Galvanized Yes Galvanized Galvanized Requiring Replacement Galvanized Yes Non-Lead (Other) Non-Lead Galvanized Yes Non-Lead (Plastic) Non-Lead Galvanized Yes Non-Lead (Copper) Non-Lead Galvanized Yes Unknown Lead Status Unknown Galvanized Unknown Lead Lead Galvanized Unknown Galvanized Galvanized Requiring Replacement Galvanized Unknown Non-Lead (Other) Non-Lead Galvanized Unknown Non-Lead (Plastic) Non-Lead Galvanized Unknown Non-Lead (Copper) Non-Lead Galvanized Unknown Unknown Lead Status Unknown Galvanized No Lead Lead Galvanized No Galvanized Non-Lead Galvanized No Non-Lead (Other) Non-Lead Galvanized No Non-Lead (Plastic) Non-Lead Galvanized No Non-Lead (Copper) Non-Lead Galvanized No Unknown Lead Status Unknown Galvanized Lead Lead Galvanized Galvanized Complete Column F Galvanized Non-Lead (Other) Non-Lead Galvanized Non-Lead (Plastic) Non-Lead Galvanized Non-Lead (Copper) Non-Lead Galvanized Unknown Lead Status Unknown Non-Lead (Other) Yes Lead Lead Non-Lead (Other) Yes Galvanized Galvanized Requiring Replacement Non-Lead (Other) Yes Non-Lead (Other) Non-Lead Non-Lead (Other) Yes Non-Lead (Plastic) Non-Lead Non-Lead (Other) Yes Non-Lead (Copper) Non-Lead Non-Lead (Other) Yes Unknown Lead Status Unknown Non-Lead (Other) Unknown Lead Lead Non-Lead (Other) Unknown Galvanized Galvanized Requiring Replacement Non-Lead (Other) Unknown Non-Lead (Other) Non-Lead Non-Lead (Other) Unknown Non-Lead (Plastic) Non-Lead Non-Lead (Other) Unknown Non-Lead (Copper) Non-Lead Non-Lead (Other) Unknown Unknown Lead Status Unknown Non-Lead (Other) No Lead Lead Non-Lead (Other) No Galvanized Non-Lead Non-Lead (Other) No Non-Lead (Other) Non-Lead Non-Lead (Other) No Non-Lead (Plastic) Non-Lead Non-Lead (Other) No Non-Lead (Copper) Non-Lead Non-Lead (Other) No Unknown Lead Status Unknown Non-Lead (Other) Lead Lead Non-Lead (Other) Galvanized Complete Column F Non-Lead (Other) Non-Lead (Other) Non-Lead Non-Lead (Other) Non-Lead (Plastic) Non-Lead Non-Lead (Other) Non-Lead (Copper) Non-Lead Non-Lead (Other) Unknown Lead Status Unknown Non-Lead (Plastic) Yes Lead Lead Non-Lead (Plastic) Yes Galvanized Galvanized Requiring Replacement Non-Lead (Plastic) Yes Non-Lead (Other) Non-Lead Non-Lead (Plastic) Yes Non-Lead (Plastic) Non-Lead Non-Lead (Plastic) Yes Non-Lead (Copper) Non-Lead Non-Lead (Plastic) Yes Unknown Lead Status Unknown Non-Lead (Plastic) Unknown Lead Lead Non-Lead (Plastic) Unknown Galvanized Galvanized Requiring Replacement Non-Lead (Plastic) Unknown Non-Lead (Other) Non-Lead Non-Lead (Plastic) Unknown Non-Lead (Plastic) Non-Lead Non-Lead (Plastic) Unknown Non-Lead (Copper) Non-Lead Non-Lead (Plastic) Unknown Unknown Lead Status Unknown Non-Lead (Plastic) No Lead Lead Non-Lead (Plastic) No Galvanized Non-Lead Non-Lead (Plastic) No Non-Lead (Other) Non-Lead Non-Lead (Plastic) No Non-Lead (Plastic) Non-Lead Non-Lead (Plastic) No Non-Lead (Copper) Non-Lead Non-Lead (Plastic) No Unknown Lead Status Unknown Non-Lead (Plastic) Lead Lead Non-Lead (Plastic) Galvanized Complete Column F Non-Lead (Plastic) Non-Lead (Other) Non-Lead Non-Lead (Plastic) Non-Lead (Plastic) Non-Lead Non-Lead (Plastic) Non-Lead (Copper) Non-Lead Non-Lead (Plastic) Unknown Lead Status Unknown Non-Lead (Copper) Yes Lead Lead Non-Lead (Copper) Yes Galvanized Galvanized Requiring Replacement Non-Lead (Copper) Yes Non-Lead (Other) Non-Lead Non-Lead (Copper) Yes Non-Lead (Plastic) Non-Lead Non-Lead (Copper) Yes Non-Lead (Copper) Non-Lead Non-Lead (Copper) Yes Unknown Lead Status Unknown Non-Lead (Copper) Unknown Lead Lead Non-Lead (Copper) Unknown Galvanized Galvanized Requiring Replacement Non-Lead (Copper) Unknown Non-Lead (Other) Non-Lead Non-Lead (Copper) Unknown Non-Lead (Plastic) Non-Lead Non-Lead (Copper) Unknown Non-Lead (Copper) Non-Lead Non-Lead (Copper) Unknown Unknown Lead Status Unknown Non-Lead (Copper) No Lead Lead Non-Lead (Copper) No Galvanized Non-Lead Non-Lead (Copper) No Non-Lead (Other) Non-Lead Non-Lead (Copper) No Non-Lead (Plastic) Non-Lead Non-Lead (Copper) No Non-Lead (Copper) Non-Lead Non-Lead (Copper) No Unknown Lead Status Unknown Non-Lead (Copper) Lead Lead Non-Lead (Copper) Galvanized Complete Column F Non-Lead (Copper) Non-Lead (Other) Non-Lead Created: 5/11/2023 ---PAGE BREAK--- Non-Lead (Copper) Non-Lead (Plastic) Non-Lead Non-Lead (Copper) Non-Lead (Copper) Non-Lead Non-Lead (Copper) Unknown Lead Status Unknown Non-Lead (Asbestos) Lead Lead Non-Lead (Asbestos) Galvanized Complete Column F Non-Lead (Asbestos) Non-Lead (Other) Non-Lead Non-Lead (Asbestos) Non-Lead (Plastic) Non-Lead Non-Lead (Asbestos) Non-Lead (Copper) Non-Lead Non-Lead (Asbestos) Unknown Lead Status Unknown Non-Lead (Asbestos) Unknown Lead Lead Non-Lead (Asbestos) Unknown Galvanized Galvanized Requiring Replacement Non-Lead (Asbestos) Unknown Non-Lead (Other) Non-Lead Non-Lead (Asbestos) Unknown Non-Lead (Plastic) Non-Lead Non-Lead (Asbestos) Unknown Non-Lead (Copper) Non-Lead Non-Lead (Asbestos) Unknown Unknown Lead Status Unknown Non-Lead (Asbestos) Yes Lead Lead Non-Lead (Asbestos) Yes Galvanized Galvanized Requiring Replacement Non-Lead (Asbestos) Yes Non-Lead (Other) Non-Lead Non-Lead (Asbestos) Yes Non-Lead (Plastic) Non-Lead Non-Lead (Asbestos) Yes Non-Lead (Copper) Non-Lead Non-Lead (Asbestos) Yes Unknown Lead Status Unknown Non-Lead (Asbestos) No Lead Lead Non-Lead (Asbestos) No Galvanized Non-Lead Non-Lead (Asbestos) No Non-Lead (Other) Non-Lead Non-Lead (Asbestos) No Non-Lead (Plastic) Non-Lead Non-Lead (Asbestos) No Non-Lead (Copper) Non-Lead Non-Lead (Asbestos) No Unknown Lead Status Unknown Unknown Lead Lead Unknown Galvanized Lead Status Unknown Unknown Non-Lead (Other) Lead Status Unknown Unknown Non-Lead (Plastic) Lead Status Unknown Unknown Non-Lead (Copper) Lead Status Unknown Unknown Unknown Lead Status Unknown Unknown Unknown Lead Lead Unknown Unknown Galvanized Lead Status Unknown Unknown Unknown Non-Lead (Other) Lead Status Unknown Unknown Unknown Non-Lead (Plastic) Lead Status Unknown Unknown Unknown Non-Lead (Copper) Lead Status Unknown Unknown Unknown Unknown Lead Status Unknown Unknown Yes Lead Lead Unknown Yes Galvanized Galvanized Requiring Replacement Unknown Yes Non-Lead (Other) Lead Status Unknown Unknown Yes Non-Lead (Plastic) Lead Status Unknown Unknown Yes Non-Lead (Copper) Lead Status Unknown Unknown Yes Unknown Lead Status Unknown Unknown No Lead Lead Unknown No Galvanized Lead Status Unknown Unknown No Non-Lead (Other) Lead Status Unknown Unknown No Non-Lead (Plastic) Lead Status Unknown Unknown No Non-Lead (Copper) Lead Status Unknown Unknown No Unknown Lead Status Unknown Created: 5/11/2023