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Letter of Approval – GRAD 2019-10 – Smith Creek Phase 2C Page 1 of 3 September 13, 2019 Morgan Will, Development Manager Stafford Land Co. 8840 SW Holly Lane Wilsonville, OR 97070-9800 RE: Approval of Grading Permit GRAD 2019-10 “Smith Creek Development: Phase 2C” (Parcel 1, Partition Plat 2018-075; Tax Lot 052W13 00100); Accela record no. 971-19-000147-PLNG. Dear Mr. Will: Following original submittal of the grading permit application on September 4, 2019, staff approves the permit with the following conditions: Planning Conditions of Approval: 1. Conformance with Approved Plans: All site work shall be in substantial conformance with the grading plans received September 4, 2019, which cover Phase 2C that is contiguous with the subject property and contains the northeastern of the two Smith family homesteads within the remainder of the Smith family farm. 2. DEQ: All development activity shall be in accordance with the approved Department of Environmental Quality (DEQ) 1200-C permit 33148 dated May 31, 2019 and any Erosion and Sediment Control Plan (ESCP) revisions under section 12c (pp 12-14) of that permit. The applicant shall provide to the City any modifications to the DEQ permit. 3. Other agencies: The applicant, not the City, is responsible for obtaining permits from the US Army Corps of Engineers (USACE), Oregon Department of State Lands (DSL), Oregon Department of Transportation (ODOT), and other agencies which might require approval or permit. 4. ROW: All work within public rights-of-way (ROWs) or easements within City jurisdiction shall require plan approval and permit issuance from the Public Works Department. ---PAGE BREAK--- Letter of Approval – GRAD 2019-10 – Smith Creek Phase 2C Page 2 of 3 5. Access: The applicant shall follow Public Works Department direction regarding construction access. 6. Trees: Grading excludes approval to remove any trees. Regarding tree removal from private property, see WDO 1.02 “caliper” & “Significant Tree”, Figure 1.02C, 3.06.07 Significant Trees on Private Property, and 5.01.11 Significant Tree Removal Permit. Public Works Conditions of Approval: The applicant shall: 7. Comply with the submitted grading plan (Sheet 7) and erosion control plan sheets relevant to Phase 2C (Sheets EC1, 2, 4, 6 including measures to keep the ROW clean and to protect existing catch basins around the work area. All catch basins around the work area shall be clean of debris and soils at all times. 8. Continuously maintain adequate protection of all the work from damage and shall protect the public and private property of others from injury or loss arising in connection with the work. 9. Comply with City of Woodburn Planning Department requirements through Woodburn Development Ordinance (WDO) 5.01.04 Grading Permit. 10. Prior to starting work, contact the Public Works Department for inspection of the erosion control in the public ROW. Contact the Engineering Division at (503) 982-5240. Background The property owner through Stafford Land Company and Ordinance No. 2565 (2018) annexed territory including the subject property and obtained approval of a planned unit development (PUD), preliminary subdivision, and ancillary applications for the Smith Creek Development via the Final Order of November 14, 2018. The project is split into nine phases; the grading plans are limited to Phase 2C. Context This grading permit in no way abrogates or supersedes any conditions of approval in the Smith Creek Development Final Order of November 14, 2018. Summary of Review: This site is subject to the development standards of the Woodburn Development Ordinance. The applicant is requesting to grade the site in preparation for the installation of public improvements including utilities, streets, and stormwater management facilities relating to Phase 2C of the Smith Creek Development, which is the phase that includes the northeastern of the two Smith ---PAGE BREAK--- Letter of Approval – GRAD 2019-10 – Smith Creek Phase 2C Page 3 of 3 family homesteads within the remainder of the Smith family farm. Phase 2C is next to and south of the City stormwater tract (Tax Lot 051W18BC 04100), which was the subject of grading permit GRAD 2019-03, and is the only phase other than Phase 1A that borders the City-owned property. Pursuant to WDO 4.01.02, The Director shall render all Type I land use decisions. The Director’s decision is the final decision of the City on a Type I application and cannot be appealed by any party through the City land use appeals process. If you have any questions regarding this matter, contact Chris Kerr, Community Development Director [EMAIL REDACTED] or (503) 980-2445. Final decision approved by designee: Colin Cortes, AICP, CNU-A, Senior Planner September 13, 2019 Enclosures 1. Marked Tax Map 2. Applicant e-mail about how the DEQ Permit applies to Ph. 2C (Sept. 6, 2019) 3. DEQ 1200-C Permit 33148 (abridged and highlighted) 4. Application Form 5. Approved Plans (Sheets 7 and EC1, 2, 4, 6, & 7) 6. Smith Creek Development Exhibits C-4 & Y-1 cc: Chris Kerr, AICP Community Development Director Dan Handel, AICP, Associate Planner Eric Liljequist, P.E., Public Works Director Dago Garcia, P.E., City Engineer file(s): GRAD 2019-10 Accela record no. 971-19-000147-PLNG ---PAGE BREAK--- ^ 1 1 1 1 1 1 1 1 7 1 1 1 1 R ! <Ò <Ò <Ò <Ò <Ò <Ò R ! R ! <Ò <Ò <Ò R ! R ! R ! R ! <Ò <Ò <Ò <Ò <Ò 399.96 150.18 726.07 AT WO ODBURN 428.30 343.17 1600 4.99 AC 506.42 352.95 262.62 15 10 429.82 320.85 506.42 1107.53 REPLAT 1500 264.52 10.44 AC 1088.29 204.03 LOTS 5 & 6 TRACT - 1' RESERVE STRIP 100.1 2 100.8 4 60.64 93.94 80.00 101.8 1 101.5 0 82.20 750.00 1303.53 15 554.16 152.08 301 859.57 35.34 43.06 707.16 300 PARCEL 1 PARCEL 2 8.10 AC P.P. 6.00 AC 470.58 470.58 470.58 2010-033 140.00 750.00 CS 36825 554.27 211.00 262.41 220.00 211.58 140.00 15.0 93.3 739.50 NOTE: ASSESSED WITH TAXLOT 4100 ON MAP 05 1W 18BC 831.61 646.00 185.65 331.11 [PHONE REDACTED].54 PARCEL 3 PARCEL 2 12.31 AC 7.04 AC 830.00 836.29 830.00 745.00 1362.49 646.00 257.00 1743-0184 1344-0566 281.00 89.40 571.69 352.30 450.00 1218.72 105 900 6.31 600 1000 800 500 700 400 503.90 503.90 444.00 444.00 412.01 415.05 CS 20902 114.06 N89 39W 450 281.00 SW COR B BROWN'S 81.34 CS 36202 ADD'N 90.00 90.00 90.00 CS 34512 1593.01 CS 33929 1596.67 1600.72 90.00 33.38 FLOR A 90.00 60.01 S89 57 01E 700.65 60 674.22 60.00 1089.11 90.00 1146.68 71.35 23.84 44.62 68.07 68.00 98.57 6.34 46.00 46.00 93.66 21.69 25.00 113 .41 17.72 CH (1169.52) 1100 714.00 673.82 1213.45 660.14 802.31 935.55 64.87 CH (4281.42) 1200 480 60 ACCESS EASEMENT 1421.85 1421.85 1300 CS 19926 714.24 11.22 CH (740.54) 8.71 CH (574.86) 7.22 CH (478.52) 59.80 CH (3946.80) 760.65 H 60 60 WEST WA Y 60 STREET 60 KOTKA STREET 60 60 COZY 60 30 30 20 LEASURE 30 30 WEST 60 20 60 30 20 30 20 30 30 HAYES 30 STREET 20 WEST HAYES ST 30 60 20 DRIVE R=50' GARFIELD 60 STREET DRIVE STREET 60 60 30 DRIVE SMITH DE SANTIS MCLAUGHLIN 60 60 DRIVE 30 25 60 STREET HALL SETTLEMIER 25 57.5 25 60 MONTGO AVENUE 60 CLEVELAND 50 OAK 50 STREET SETTLEMIER 3RD SETTLEMIER PA 25 25 50 R=45 SMITH CT 60 AUSTIN AVE WORKMAN 50 60 SMITH 60 DRIV E DRIVE DRIVE WORKMAN 60 MCLAUGHLIN MAPLE ST 60 WORKMAN DRIVE SMITH DRIVE 60 60 60 50 60 SMITH DRIVE 50 50 50 CHERRY ST AVE 50 50 WOODCR E S T CT SETTLEMIER 45 60 40 TOUT STREET BEN 60 50 BROWN 55 60 45 50 WAY LANE 40 ST 60 55 45 ELANA 50 60 KELOWNA 50 50 50 50 ST FIRST FR 50 20 50 80 20 80 20 BOONES FERRY RD 40 BRADLEY ST 80 OGLE ST 80 UNION PACIFIC RAILROAD 20 60 AKSENIA STREET LUBA STREET BRIDLEWOOD PA 60 LANE 50' PANA CT 50' PANA STREET R=55' 40 AVE WAY ST 80 80 50 60 20 FRONT ST ELANA 60 KELOWNA 50 60 55 SETTLEMIER 25 20 80 PARR 55 ROAD 80 50 60 40 60 50 60 50 BRIDLEWOOD LANE 40 KELOWNA CT 50 50 60 DRIVE UNION PACIFIC RAIROAD OGLE ST 50 BRANDYWINE CT 50 60 20 60 60' 34 80 34 COUNTRY LANE WAY ELANA 50' 60' 20 50' MR 38 50' R=49' DAHLIA AUTUMN 26' 50' 26' BLVD COUNTRY LANE COUNTRY LANE 50' F O XGL O V E 50' STREET 50' AV EN UE 50' TULIP STREET 50' VI N E AV E 50' 50' 50' TULIP AVE VINE AVE 60 MR 38 174 6 57 59. 74 HARVARD D 74 74 CENTER STREET 70 INTERSTATE 5 FWY 74 74 STACEY ALLISON WAY 74 100 74 60 EVERGR EEN R OAD STANF ORD ST STANFORD ST 50 60' DRIVE 60' CREIGHTON ST 50 BOEAN LANE EVERG REEN ROA D SKYLER DRIVE 60' HARVARD 60' DUKE ST R=55' 50 JONAH PLACE 60' 60' 60 60 WES T HAY ES S T . OREGON 50 WEST HAYES 30 74 50 STREET 50 60 50 50 E V ER GR EEN R O AD 50 CIRCLE GOLF COU RSE COLUMBIA DRIVE EVERGREEN BLVD 50 CREIGHTON ST 50 50 BAYLOR DRIVE 50 CLACKAMAS 50 30 DUKE ST GOLF CO URSE CASCADE 30 30 30 60 WEST HAYES 20 30 20 STREET 50 30 NELLIE MUIR GOLF COU RSE CIRCLE ELEMENTARY DRIVE SCHOOL CLACKAMAS CASCADE 74 74 STREET STUBB ROAD CR 517 PARR ACRES MOBILE HOME PARK 60 CR 517 CR 517 PARR PARR ROAD ROAD 60 70 70 70 HERITAGE ELEMENTARY SCHOOL 50 CENTENNIAL ROAD PARK PRIVATE ST UNION PACIFIC RAILROAD 80 60 50 CLACKAMAS CIRCLE GOLF COURSE CASCADE DRIVE 50 50 30 50 50 50 50 50 50 50 CLACKAMAS CIRCLE 50 50 EVERGREEN BLVD COLUMBIA DRIVE BAYLOR DRIVE 50 50 SANTIAM DRIVE 50 50 30 50 60 OXFORD ST 60 OXFORD STREET 60 50 60 CITADEL ST 60 REED AVENUE 60 R=58 EVE RG REE N ROA D 50 CLEMSON STREET HARVARD DRIVE VASSER ST 60 WILLAMETTE ST 60 LINFIELD AVENUE 60 60 50 60 74 PALIMINO AVE 60 ST 60 PARADISE ST PRAIRIE 60 60 SWEETWATER AVENUE R=40 ROAD 74 30 30 40 40 174 100 60 HOOPER STACEY ALLISON WAY 60 EVERGREEN 7 60 RAILROAD SW COR G LEASURE DLC 78 NW COR J B DUCHAME DLC 80 12 11 1/4 COR 13 14 12 7 13 18 SW COR A DUBOIS DLC 98 SE COR A DUBOIS DLC 98 1/4 COR CTR SEC 1/4 COR SE COR RS OF T ROY DLC 82 N'LY NW COR P RAYMOND DLC 88 SW COR M LORE DLC 61 SE COR M LORE DLC 61 NE COR M FOISEY DLC 104 W'LY NW COR P RAYMOND DLC 88 13 14 23 24 18 13 1/4 COR 19 24 103 03 93 0 103 03 03 0 103 03 03 0 103 03 03 0 103 00 03 0 103 03 03 0 1001 PARCEL 1 PARCEL 2 38.45 AC 1.75 AC P.P. 2017-054 513.88 30.05 300.33 267.84 282.83 267.80 486.71 897.92 504.02 280.94 P.P. 2018-065 105 PARCEL 2 45.18 AC 393.44 10.00 211.54 23.62 65.00 119.85 420.24 160.97 247.98 71.00 7.93 2.00 694.28 100.00 290.31 P.P. 1994- 110 107 PARCEL 3 44.82 AC 798.98 480.00 259.68 479.84 168.00 104.41 194.66 596.87 386.97 67.62 56.46 150.95 313.84 495.96 71.38 41.21 90.00 25.00 80.00 99.84 55.78 166.00 103 00 03 0 433.73 100 PARCEL 1 4.92 AC 106 P.P. 2018-075 106.93 108.01 108.12 107.08 102.78 222.96 PAR 1 0.26 AC 108 109 PAR 2 PAR 3 32.90 AC 18.41 AC P.P. 18-075 P.P. 2019-040 75.58 66' 27.46 120.13 106.42 50.04 16.13 6.76 66' 655.59 57.50 55.46 58.53 132.43 94.03 360.00 16.00 66' 100.00 56.76 66' 66' SEE MAP 052W12C SEE MAP 052W12DC SEE MAP 052W12DD SEE MAP 051W07CC SEE MAP 051W18BA SEE MAP 051W18BD SEE MAP 051W19B SEE MAP 052W23 SEE MAP 052W24 SEE MAP 052W11 SEE MAP 052W14 SEE MAP 051W18C SEE MAP 051W18CA 18BB 18BC 18CB 18CC 12CD 13AA 13AB 13BA 13BC 13BD MARION COUNTY, OREGON SEC 13 T5S R2W W.M. WOODBURN WOODBURN 05 2W 13 05 2W 13 SCALE 1" = 400' FOR ADDITIONAL MAPS VISIT OUR WEBSITE AT www.co.marion.or.us DISCLAIMER: THIS MAP WAS PREPARED FOR ASSESSMENT PURPOSES ONLY 05 2W 13 05 2W 13 WOODBURN WOODBURN 05 2W 13 05 2W 13 05 2W 13 05 2W 13 LEGEND LINE TYPES CORNER TYPES Section Corner <Ò 15 16 21 22 Waterline - Non Railroad Centerline Historical Boundary Easement Taxcode Line Map Boundary Road Right-of-Way Taxlot Boundary Railroad Right-of-Way Private Road ROW Subdivision/Plat Waterline - Taxlot NUMBERS Tax Code Number 000 00 00 0 All acres listed are Net Acres, excluding any portions of the taxlot within public ROWs Acreage Tick Marks: A tick mark in the road indicates that the labeled dimension extends into the public ROW 0.25 AC NOTES 200.00 175.00 PLOT DATE: 7/22/2019 CANCELLED NUMBERS 101 102A2 104 [PHONE REDACTED] R ! DLC Corner <Ò 1/4 Section Cor. Ð 1/16TH Section Cor. ---PAGE BREAK--- 1 Colin Cortes From: Morgan Will <[EMAIL REDACTED]> Sent: Friday, September 06, 2019 3:23 PM To: Colin Cortes Cc: Chris Kerr; Eric Liljequist; Dago Garcia Subject: RE: Smith Creek - Phase 1B, Phase 2B, & Phase 2C Grading Permits & ESC Attachments: 1200-C_Phase 1a_20190513.pdf This email is from an external sender. Colin, Roy resent the attached map to Chris earlier today. It is attached here again. The City already had it as part of all the previous Phase 1A submittals. You’ll see it as Sheets EC1‐EC7, which are pages 57‐63 of the PDF set of the civil plan submittal, right after page 56 of the 56 civil sheets. Because there were many land divisions and lot line adjustment applications in process at the time of the application to DEQ for the 1200‐C permit, the application form we provided to DEQ did not have separate and distinct mailing address nor County tax lot numbers to write on the application form for these phases, so we used the best information available which was the address of the land before all this started. That should explain that issue for you. The area intended for permit activity is clearly shown on the approved plans, so there should be no question about what portions of the site are approved for construction. You can see that by the limits of construction. Again, those areas include all of phases 1A, 1B, 2A, 2B, and 2C. Within the limits of the inactive stock pile areas and the active area are shown. As we expand the active area within the limits of construction with initiation of additional phases of construction, the Permittee’s Inspector (see sheet EC1) may suggest additional or changes to the Best Management Practices. The DEQ permit is a living map, and that is the Permittee’s Inspector’s job to maintain throughout the life of the project. In this case the BMP between the resource areas and active and inactive areas are the same as shown on the plan. Our Inspector has requested no additional changes to what is shown. The measures in place under the inspector provide BMP and will adjust as needed as work progresses. It is totally normal to have a permit cover a larger area and expand and contract the active area as a project’s phases move. I hope this helps you get to the finish line. Best, Morgan Will Development Manager, Acquisitions & Development Stafford Development Company, LLC ---PAGE BREAK--- 2 Office: (503) 305-7647 ext. 203 Direct: (971) 206-8615 Mobile: (503) 939-3902 Email: [EMAIL REDACTED] WE MOVED: NEW: 8840 SW Holly Lane, Wilsonville, OR 97070 www.staffordlandcompany.com From: Colin Cortes <[EMAIL REDACTED]> Sent: Friday, September 6, 2019 2:50 PM To: Morgan Will <[EMAIL REDACTED]> Cc: Chris Kerr <[EMAIL REDACTED]>; Eric Liljequist <[EMAIL REDACTED]>; Dago Garcia <[EMAIL REDACTED]> Subject: RE: Smith Creek ‐ Phase 1B, Phase 2B, & Phase 2C Grading Permits & ESC Morgan: Staff needs additional info for the Smith Creek Development grading permit apps for Phases 1B, 2B, & 2C (GRAD 2019‐ 08, 9, & 10 respectively). The e‐mail I reply to made explicit that you are applying the approved DEQ NPDES 1200‐C permit 126319 from Phase 1A GRAD 2019‐05 towards the three additional grading permit apps. Attached is a copy I abridged and highlighted. The concern is that the permit document has no drawings or maps and one short location identifier as excerpted below, “Location: Smith Creek Development ‐ Phase 1a, West Of 105 Ben Brown Lane, Woodburn”, which seems to limit it to Phase 1A. ---PAGE BREAK--- 3 I called and spoke with two DEQ reps. In short, they explained that the permit can cover more or less territory as the applicant shifts coverage through p. 12, section 12. Erosion and Sediment Control Plan (ESCP), subsection c. ESCP Revisions. I learned also that the permit at present covers 78 and fraction acres of land. I know that at present Tax Lot 052W13 00108 is contiguous with Phase 1A and is 32.9 acres, which leaves me wondering how the remaining 45 and a fraction acres covers what other phases. I spoke also with the Community Development Director. In short, please forward written and/or visual DEQ materials that make it clear to City staff that following DEQ permit issuance on May 31 the applicant had duly interacted with the agency to include Phases 1B, 2B, & 2C in the permit scope. Thanks for your understanding. Colin Cortes, AICP, CNU‐A Senior Planner City of Woodburn I Community Development Dept. 503‐980‐2485 direct View the Woodburn Development Ordinance (WDO). From: Morgan Will <[EMAIL REDACTED]> Sent: Thursday, September 05, 2019 12:54 PM To: Colin Cortes <[EMAIL REDACTED]> Subject: Smith Creek ‐ Phase 1B, Phase 2B, & Phase 2C Grading Permits & ESC This email is from an external sender. Colin, ---PAGE BREAK--- 4 As requested by you in our meeting yesterday, this email is to document that the recently submitted grading permit applications for Phase 1B, Phase 2B, and Phase 2C have erosion and sediment control (ESC) managed under the existing DEQ 1200‐C Permit No. 126319, provided to you on Wednesday, June 19, 2019 in support of Phase 1’s Grading Permit (GRAD 2019‐05), as this 1200‐C permit area includes the territory of Phase 1B, Phase 2B, and Phase 2C in anticipation of continuation of grading activity outside of Phase 1A as proposed by these new grading permit applications. We look forward to receiving City approval of these new grading permits soon. Best, Morgan Will Development Manager, Acquisitions & Development Stafford Development Company, LLC Office: (503) 305-7647 ext. 203 Direct: (971) 206-8615 Mobile: (503) 939-3902 Email: [EMAIL REDACTED] WE MOVED: NEW: 8840 SW Holly Lane, Wilsonville, OR 97070 www.staffordlandcompany.com From: Morgan Will Sent: Wednesday, June 19, 2019 5:07 PM To: 'Colin Cortes' <[EMAIL REDACTED]>; Dago Garcia <[EMAIL REDACTED]> PUBLIC RECORDS LAW DISCLOSURE This e‐mail is a public record of the City of Woodburn and is subject to public disclosure unless exempt from disclosure under Oregon Public Records Law. This e‐mail is subject to the State Retention Schedule. ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 1 of 30 GENERAL PERMIT NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM STORMWATER DISCHARGE PERMIT Oregon Department of Environmental Quality 811 SW Sixth Avenue, Portland OR 97204 Telephone: (503) 229-5279 or 1-[PHONE REDACTED] (toll free in Oregon) Issued pursuant to ORS 468B.050 and Section 402 of the Federal Clean Water Act REGISTERED TO: File No: 126319 Date: May 31, 2019 Permit No: 33148 Marion County Stafford Development Company, LLC EPA: ORR10F719 8840 SW Holly Ln LLID: 1228535451394 Wilsonville, OR 97070-9800 River Mile: 0.67000000000000004 Location: Smith Creek Development - Phase 1a, West Of 105 Ben Brown Lane, Woodburn SOURCES COVERED BY THIS PERMIT: The legally authorized representative (see Definitions) for construction activities (as defined below) that may discharge to surface waters or conveyance systems leading to surface waters of the state must register for coverage under this permit with DEQ before any land disturbance occurs, unless the construction activities are automatically covered as described in the 1200-CN permit. • Construction activities including clearing, grading, excavation, materials or equipment staging and stockpiling that will disturb one or more acres and may discharge to surface waters or conveyance systems leading to surface waters of the state. • Construction activities including clearing, grading, excavation, materials or equipment staging and stockpiling that will disturb less than one acre that are part of a common plan of development or sale if the larger common plan of development or sale will ultimately disturb one acre or more and may discharge to surface waters or conveyance systems leading to surface waters of the state. • This permit also authorizes discharges from any other construction activity (including construction activity that disturbs less than one acre and is not part of a common plan of development or sale) designated by DEQ, where DEQ makes that designation based on the potential for contribution to an excursion of a water quality standard or for significant contribution of pollutants to waters of the state. This permit does not authorize the following: • In-water or riparian work, which is regulated by other programs and agencies including the Federal Clean Water Act Section 404 permit program, the Oregon Department of State Lands, the Oregon Department of Fish and Wildlife, the U.S. Fish and Wildlife Service, the U.S. Army Corp of Engineers, the National Marine Fisheries Service, and the Department of Environmental Quality Section 401 certification program. • Post-construction stormwater discharges that originate from the site after completion of construction activities and final stabilization. • Discharges to underground injection control (UIC) systems. Effective: December 15, 2015 Expiration Date: December 14, 2020 ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 2 of 30 PERMITTED ACTIVITIES Until this permit expires, is modified or revoked, the permit registrant is authorized to construct, install, modify, or operate erosion and sediment control measures and stormwater treatment and control facilities, and to discharge stormwater and certain specified non-stormwater discharges to surface waters of the state or conveyance systems leading to surface waters of the state only in conformance with all the requirements, limitations, and conditions set forth in the permit including attached schedules as follows: Unless specifically authorized by this permit, by regulation issued by EPA, by another NPDES permit, or by Oregon Administrative Rule, any other direct or indirect discharge to waters of the state is prohibited, including discharges to an underground injection control system. ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 3 of 30 Table of Contents SCHEDULE A CONTROLS AND LIMITATIONS 4 1. Registering New Construction Activities 4 2. Renewal Application for Permit Coverage 4 3. Transfer of Permit Registration 5 4. Authorized Stormwater Discharges 5 5. Authorized Non-Stormwater Discharges 5 6. Prohibited Discharges 6 7. Control Measures 6 8. Implementation of Control Measures 9 9. BMP Maintenance 11 10. In-stream Water Quality Standards 11 11. Water Quality Requirements for TMDL and 303(d) Listed Waterbodies 11 12. Erosion and Sediment Control Plan (ESCP) 12 13. Corrective Actions 14 SCHEDULE B MINIMUM MONITORING AND RECORDKEEPING REQUIREMENTS 16 1. Visual Monitoring 16 2. Recordkeeping 17 SCHEDULE D SPECIAL CONDITIONS 18 1. Schedule Precedence 18 2. Other Requirements 18 3. Termination of Permit Registration 18 4. Local Public Agencies Acting as DEQ’s Agent 19 5. Permit-Specific Definitions 19 SCHEDULE F NPDES GENERAL CONDITIONS – INDUSTRIAL FACILITIES 22 SECTION A. STANDARD CONDITIONS 22 SECTION B. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS 23 SECTION C. MONITORING AND RECORDS 26 SECTION D. REPORTING REQUIREMENTS 28 SECTION E. DEFINITIONS 30 ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 12 of 30 be identified in the ESCP as addressing this condition of the permit, and the rationale for choosing the selected BMP(s) must also be provided. a. Compost berms, compost blankets, or compost socks; b. Erosion control mats; c. Tackifiers used in combination with perimeter sediment control BMPs; d. Established vegetated buffers sized at 50 feet (horizontally) plus an additional 25 feet (horizontally) per 5 degrees of slope; e. Water treatment by electro-coagulation, flocculation, or filtration; and/or f. Other substantially equivalent sediment or turbidity BMP approved by DEQ or Agent. 12. Erosion and Sediment Control Plan (ESCP) a. Preparation. i. The permit registrant must ensure that an ESCP is prepared and revised as necessary to reflect site conditions for the construction activity regulated by this permit, and submit revisions to DEQ or Agent in accordance with requirements of this permit. The design, installation, and maintenance of erosion and sediment controls must be adequate to address factors such as the amount, frequency, intensity, and duration of precipitation, the nature of resulting stormwater runoff, and soil characteristics, including the range of soil particle sizes expected to be present on the site. ii. Qualifications to Prepare ESCP. For construction activities disturbing 20 or more acres, the ESCP must be prepared and stamped by a Certified Professional in Erosion and Sediment Control, Certified Professional in Storm Water Quality, Oregon Registered Professional Engineer, Oregon Registered Landscape Architect, or Oregon Certified Engineering Geologist. If engineered facilities such as sedimentation basins or diversion structures for erosion and sediment control are required, the ESCP must be prepared and stamped by an Oregon Registered Professional Engineer. b. The ESCP must include the following elements: i. Name of the site. ii. Local Government Requirements. Include any procedures necessary to meet applicable local government erosion and sediment control or stormwater management requirements. iii. Erosion and Sediment Control Inspector. Inspections must be conducted by a person knowledgeable in the principles and practice of erosion and sediment controls who possesses the skills to assess conditions at the construction site that could impact stormwater quality, is knowledgeable in the correct installation of the erosion and sediment controls, and is able to assess the effectiveness of any sediment and erosion control measures selected to control the quality of stormwater discharges from the construction activity. Beginning January 1, 2017, for projects that are five or more acres, inspections must be conducted by a person certified in an erosion and sediment control program that has been approved by DEQ. DEQ has approved the following programs: Certified Professional in Erosion and Sediment Control, Certified Professional in Storm Water Quality, Washington State Certified Erosion and Sediment Control Lead, or Rogue Valley Sewer Services Erosion and Sediment Control Certification. ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 13 of 30 Inspections must be conducted by the Erosion and Sediment Control Inspector identified in the ESCP. Provide the following for all personnel that will conduct inspections: Name and title; Contact phone number and, if available, e-mail address; and Description of experience and training. iv. Narrative Site Description. Description of the construction activity; Proposed timetable indicating when each erosion and sediment control BMP is to be installed and the duration that it is to remain in place; Estimates of the total area of the permitted site and the area of the site that is expected to undergo clearing, grading or excavation; Nature of the fill material to be used, and of the site soils prior to disturbance; Names of the receiving water(s) for stormwater runoff; The types of pollutants that could be found in stormwater and their likely sources; Any authorized non-stormwater discharges; and If a surface water of the state is within 50 feet of the permitted activities, Description of area within 50 feet of project site (including any natural buffer), and Description of approach to manage the natural buffer zone, if any (for example, maintain natural buffer, reduce natural buffer and increase BMPs, or eliminate flow through natural buffer). v. Site Map and Drawings. The site map and drawings must be kept on site and must represent the actual BMP controls being used onsite; The site map must show sufficient roads and features for DEQ or Agent to locate and access the site; The site map and drawings must include (but is not limited to) the following features (as applicable): Total property boundary including surface area of the development; Areas of soil disturbance (including, but not limited to, showing cut and fill areas and pre- and post-development elevation contours); Drainage patterns before and after finish grading; Discharge points; Areas used for the storage of soils or wastes; Areas where vegetative practices are to be implemented; All erosion and sediment control measures or structures; Impervious structures after construction is completed (including buildings, roads, parking lots and outdoor storage areas); Springs, wetlands and other surface waters on site or adjacent to the site; Temporary and permanent stormwater conveyance systems; Onsite water disposal locations (for example, for dewatering); Storm drain catch basins depicting inlet protection, and a description of the type of catch basins used (for example, field inlet, curb inlet, grated drain and combination); Septic drain fields; Existing or proposed drywells or other UICs; Drinking water wells on site or adjacent to the site; Planters; Sediment and erosion controls including installation techniques; ---PAGE BREAK--- Permit Number: 1200-C Expiration Date: December 14, 2020 Page 14 of 30 Natural buffer zones and any associated BMPs for all areas within 50 feet of a water of the state; and Detention ponds, storm drain piping, inflow and outflow details. c. ESCP Revisions i. The ESCP must be accurate and reflect site conditions. Update the ESCP as needed to represent actual BMPs being used onsite. ii. ESCP revisions must: Clearly identify any changes (such as type or design) to the BMPs identified in the ESCP, their location, maintenance required, and any other revisions necessary to prevent and control erosion and sediment runoff. Include contact information and any applicable certification, training and experience for changes in Erosion and Sediment Control Inspector. iii. Approval of the revisions by DEQ or Agent prior to implementation is not required. iv. Submission of all ESCP revisions is not required. ESCP revisions must be submitted only if they are made for any of the following reasons: Part of a Corrective Action (A.13). Change in address of the permit registrant. Registrant must keep their address current with DEQ or Agent. Failure to do so may be used as grounds for termination of coverage. Change (increase or decrease) in the size of the project. Change (increase or decrease) in the size or location of disturbed areas. Change to BMPs (for example, type, design or location). Change in erosion and sediment control inspector. v. If submission of ESCP revisions is required, submit one paper copy and one electronic PDF to DEQ or Agent within 10 calendar days of the revision. These revisions should be submitted as revised pages of the ESCP or drawings only; it is not necessary to submit the entire ESCP. If the permit registrant does not receive a response to the revisions from DEQ or Agent within 10 calendar days of receipt, the proposed revisions are deemed accepted. vi. DEQ or Agent may require the permit registrant to revise the ESCP at any time. The permit registrant must submit the revisions according to the timeframe specified by DEQ or Agent. 13. Corrective Actions a. The permit registrant must take corrective actions if any of the following occur: i. Significant amounts of sediment or turbidity (as described in A.8.b) are visible of the permitted activities in: A conveyance system leading to surface waters; Surface waters 50 feet or more of the discharge point; or Surface waters at any location where more than one-half of the width of the receiving surface waters is affected. ii. The construction activity causes or contributes to a violation of in-stream water quality standards (A.10.a). iii. DEQ or the Agent requires the permit registrant to take corrective actions to prevent or control the discharge of significant amounts of sediment or turbidity to surface waters or to conveyance systems that discharge to surface waters. b. If corrective actions are required, the permit registrant must do all of the following: i. Source(s) of sediment must be controlled within 24 hours to prevent continued or additional discharges. Immediately, but no later than 24 hours after initial detection, take corrective actions or implement additional effective BMPs until the significant amounts of sediment or turbidity are no longer visually detectable and to ensure that the requirements of Conditions A.8.b and A.10.a are met; ---PAGE BREAK--- W.Q.QllilL~N CITY OF WOODBURN Department of Economic & Development Services 270 Montgomery Street • Woodburn, Oregon 97071 Phone: [PHONE REDACTED] • Website: www.woodburn-or.us GRADING PERMIT (PERM/SO PARA ALTERAR LA SUPERFIGE DE TERRENO) DS·- z.t.u - l3 Cb\.DC> General Information (Infonnaci6n General) - - Project location (Ubicaci6n del Proyecto,~' p 0 -r ( il- I j_ p ~ ti ~ bV\ pI a f 0 I o·J-y Property owner (Propietario):Hazel M. Smith Properties. LLC Applicant (Solicltante. S 111--1, "tt, L l-c Mailing Address (Diiea:i6n Postal): Mailing Address (Direcci6n Postal): I 33844 SE White Oak Rd, Corvallis, OR 97333 8840 SW Holly Lane, Wilsonville, OR 97070 Telephone (Telefono): Telephone (Telefono): (971) 206~8615 E-mail (Direa:/6n Obernt!tlca): E-mail (Direcd6n Obemetlca): morgan@ staffordlandcompany .com Required attachments (Accesorios requerldos) [XI Four copies of the Grading Plan, preferably 11 '-x17". One electronic copy, preferably in .pdf format, Is requested but not required. (Cuatro copias del Plan de Altemr Ia Superficle de Teneno, preferiblemente de 11 "x17". Una copi8 eledr6nlca, preferlblemente en Formato .pdf, se solldta pero no es ob/lgatorio.) Certification Certificaci6n Date (Fecha) ( q (UJ 12 oate /_t_q _ Fee (Cuota) 1 Free (Gratis) Prior to acting on an. application, the Director may request additional Information. (Antes de actuar 6Dbre una el podnl ln,acl6n adiciona/.) RECEIVED SEP 0 ~ 2019 COMMUNITY DEVELOPMENT Page 1 of 2 ---PAGE BREAK--- ---PAGE BREAK--- PHASE 1A SMITH CREEK - PHASE 1A TAX MAP 52W13 - TL 100 TAX MAP 52W13BD - TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON 471-001 56 PERMITEE'S SITE INSPECTOR RATIONALE STATEMENT Dig Safely. Call the Oregon One-Call Center DIAL 811 or 1-[PHONE REDACTED] EROSION AND SEDIMENT CONTROL NOTES: INSPECTION FREQUENCY: ’ OWNER: ENGINEER N BMP MATRIX FOR CONSTRUCTION PHASES SURVEYOR LOCATION MAP NARRATIVE DESCRIPTIONS PROJECT LOCATION PROPERTY DESCRIPTION DRAWING INDEX SITE VICINITY MAP N 1"=1500' RESIDENTIAL SUBDIVISION OF TAX MAP 52W13 -TL 100, TAX MAP 52W13BD -TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON EC7 1200-C COVER SHEET EC1 MZ ---PAGE BREAK--- 3 5 4 4 3 4 6 4 6 4 4 4 1 4 4 5 5 2 3 5 SMITH CREEK - PHASE 1A TAX MAP 52W13 - TL 100 TAX MAP 52W13BD - TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON 471-001 56 N LEGEND PRE-CONSTRUCTION, CLEARING, AND DEMOLITION NOTES: DEMOLITION & EROSION & SEDIMENT CONTROL PLAN EC2 EC7 1 2 3 4 5 6 ---PAGE BREAK--- 3 3 6 7 7 2 2 6 8 6 8 9 6 6 6 1 6 6 7 7 2 2 2 2 2 2 4 5 2 7 SMITH CREEK - PHASE 1A TAX MAP 52W13 - TL 100 TAX MAP 52W13BD - TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON 471-001 56 N SEE SHEET EC5 FOR EC NOTES CONSTRUCTION NOTES: 1 2 3 4 5 6 7 8 9 STREET GRADING, EROSION & SEDIMENT CONTROL PLAN EC4 EC7 LEGEND ---PAGE BREAK--- SMITH CREEK - PHASE 1A TAX MAP 52W13 - TL 100 TAX MAP 52W13BD - TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON 471-001 56 MATTING - SLOPE INSTALLATION PLASTIC SHEETING OUTLET PROTECTION - RIP RAP CONSTRUCTION ENTRANCE SEDIMENT FENCE EC7 EROSION & SEDIMENT CONTROL DETAILS EC6 ---PAGE BREAK--- SMITH CREEK - PHASE 1A TAX MAP 52W13 - TL 100 TAX MAP 52W13BD - TL 100 & 200 TAX MAP 51W18BC - TL 4000 WOODBURN, OREGON 471-001 56 WATTLES CHECK DAM - BIO-FILTER BAGS SURFACE ROUGHENING - CAT TRACKING 56 EROSION & SEDIMENT CONTROL DETAILS EC7 EC7 ---PAGE BREAK--- COLOR PUE, 9/5/2018 12:23:59 PM EXHIBIT C-4 ---PAGE BREAK--- CITY OS, 8/31/2018 11:56:04 AM EXHIBIT Y - 1 Attachment 103-Y-1 / Exhibit Y-1