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HomeMy WebLinkAboutWQ0040624_Application (FTSE)_20200402Permit Number WQ0040624 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele Coastal SWRuIe Permitted Flow 0 Facility Facility Name Southwest Leland Highway 17 Regional Pump Station Location Address Owner Central Files: APS SWP _ 3/30/2020 Permit Tracking Slip Status Project Type In review Major modification Version Permit Classification B Individual Permit Contact Affiliation Major/Minor Region Minor Wilmington County Brunswick Facility Contact Affiliation Owner Name Owner Type Town of Leland Government - Municipal Owner Affiliation David A. Hollis Manager Town 102 Town Hall Dr Dates/Events Leland NC 28451 Scheduled Ong Issue App Received Draft Initiated Issuance 3/6/2019 3/19/2020 0......I�a�J A..H. da: �-- Hanover Design Services, P.A. Land Surveyors, Engineers, Land Planners March 18, 2020 Mr. Dean Hunkele Department of Environment and Natural Resources Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Re: Town of Leland Regional Pump Station New submittal Town of Leland Brunswick County Dean: MAR 19 2020 Hope you're doing well. Enclosed please find the sewer submittal package for the Town of Leland Brunswick Village Blvd. and Kay Todd Road Utility Extensions. • A check for $480 • 1- Project narrative • Original Fast Track Sewer Application and one additional copy • 1- Sewer system Location Map If you have any questions or comments, please feel free to contact me. Thanks. Sincer ly, Adam H. Grady, E Hanover Design Services P.A. agrady@hdsilm.com (910) 343-8002 Office (910) 343-9941 Fax 1123 Floral Parkway Wilmington, N.C. 28403 Phone (910) 343-8002 Fax 910) 343-9941 Business Firm License No. C-0597 Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: (to be completed by DW R) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Leland (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ State/County ® Municipal ❑ Other 3. Signature authority's name: David A. Hollis, P.E. per 15A NCAC 02T .0106(b) Title: Town Manager 4. Applicant's mailing address: 102 Town Hall Drive City: Leland State: NC Zip: 28451 5. Applicant's contact information: Phone number: 910) 371-0148 Email Address: dholliOtownofleland.com II. PROJECT INFORMATION: 1. Project name: Brunswick Village Blvd. and Kay Todd Rd Utility Extensions W 60q 7_1L( 6,V 2. Application/Project status: ElProposed (New Permit) ElExisting Permit/Project �j' If a modification, provide the existing permit number: WQ00_ and issued date: If new construction but part of a master plan, provide the existing permit number: W000 3. County where project is located: Brunswick 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.174538' Longitude:-78.018338' 5. Parcel ID (if applicable): (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Adam H. Grady, PE License Number: 43166 Firm: Hanover Design Services, PA Mailing address: 1123 Floral Parkway City: Wilmington State: NC Zip: 28403- Phone number: 910) 343-8002 Email Address: agrady@hdsilm.co IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Northeast Brunswick Regional W WTF Permit Number: NCO086819 Owner Name: Brunswick County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than W WTF): 1. Permit Number(s): W OOQ 40624 Downstream (Receiving) Sewer Size: 16 inch System Wide Collection System Permit Number(s) (if applicable): WQCS Owner Name(s): Town of Leland FORM: FTA 04-16 Pagel of 5 VI. GENERAL REQUIREMENTS 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes [-]No ®N/A 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached? ❑ Yes [-]No ®N/A 3. If the Applicant is a Home/Prosy Owners' Association, has an Operational Agreement (FORM: HOA) been attached? ❑ Yes ❑No ®N/A 4. Origin of wastewater: (check all that apply): ® Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential Leased ❑ Retail with food preparation/service ❑ Hotel and/or Motels ❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Swimming Pool /Clubhouse ❑ Food and drink facilities ❑ Church ❑ Swimming Pool/Filter Backwash ❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic/Commercial % Commercial % Industrial (See 15A NCAC 02T .0103(20)) "Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Hasa flow reduction been approved under 15A NCAC 02T .0114(t)? ❑ Yes ®No ➢ If yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)1 Daily Design Flow a,s No. of Units Flow 0 gal/day GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total GPD a See 15A NCAC 02T .0114(b), (d). (e)(I) and (e)(2) for caveats to wastewater design flow rates (i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas; and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A-4). b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 0 GPD (per 15A NCAC 02T .0114) ➢ Do not include future flows or previously permitted allocations If permitted flow is zero, indicate why: ® Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line ❑ Flow has already been allocated in Permit Number: ❑ Rehabilitation or replacement of existing sewer with no new flow expected ❑ Other (Explain): FORM: FTA 04-16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 2,143 DR18 PVC 12 1,923 DR18 PVC 16 5,150 DRIB PVC ➢ Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria ➢ Section III contains information related to minimum slopes for gravity sewer(s) ➢ Oversizing lines to meet minimum slope requirement is not allowed and a violation of the MDC VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: 2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: -, 3. Design flow of the pump station: millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): gallons per minute at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 8 3,280 PVC 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ❑ Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(1)(B): ➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day ➢ Must be permanent to facility Or if the pump station has an average daily flow less than 15,000 gallons per day: ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T .0305(h)(1)(C) or ❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(C): ➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (draft agreement) and is compatible with the station. ➢ If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T.0305(f)): 1. Does the project comply with all separations found in 15A NCAC 02T .0305(t) & (g) ➢ 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems: ® Yes ❑ No Setback Parameter* Separation Required Storm sewers and other utilities not listed below vertical 24 inches Water mains vertical -water over sewer including in benched trenches 18 inches Water mains(horizontal) 10 feet Reclaimed water lines vertical - reclaimed over sewer IS inches Reclaimed water lines horizontal - reclaimed over sewer 2 feet **Any private or public water supply source, including any wells, WS-I waters of Class I or Class II impounded reservoirs used as a source of drinking water 100 feet **Waters classified WS (except WS-I or WS-V), B, SA, ORW, HQW, or SB from normal high water or tide elevation and wetlands see item IX.2 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet An building foundation 5 feet Any basement 10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drain Le systems and interceptor drains 5 feet Any swimming pool s 10 feet Final earth grade vertical 36 inches ➢ 15A NCAC 02T.0305(e) contains alternatives where separations in 02T.0305(f) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications weboage ➢ If noncompliance with 02T.0305( or (g), see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No ➢ See the Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alternative design criteria specified is utilized in design and construction ➢ As built documents should reference the location of areas effected 3. Does the project comply with all setbacks found in the river basin rules per 15A NCAC 02B .0200? 0 Yes ❑ No ➢ This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? ® Yes ❑ No ➢ Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters ➢ Information can be obtained from the 401 & Buffer Pemritting Branch 5. Does project comply with 15A NCAC 02T.0105(cl(6) (additional permits/certifications)? ® Yes ❑ No Per 15A NCAC 02T.0105(c)(6), directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and sedimentation control plans, stormwater management plans, etc.). 6. Does this project include any sewer collection lines that are deemed "high -priority?" Per 15A NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer. ❑ Yes ® No ➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall be inspected by the permittee or its representative at least once every six -months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: 1. Does the submitted system comply with 15A NCAC 02T. the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version). and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? ® Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10.14) and supporting documents for review. Approval of the repuestis reouired nrior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: from Application Item 111.1.) that this application for has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering calculations, and all other supporting documentation to the best of my knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity Sewers Qatest version), and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000, as well as civil penalties up to $25,000 per violation. North Carolina Professional Engineer's seal, signature, and date: 3. Applicant's Certification per 15A NCAC 02T .0106(b): h iDCiJ�'1 (Signature Authority's name & title from Applicationitem 13.) attest that this application for has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting documentation and attachments are not included, this application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non - discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should acondition of this permit be violated. I also understand that if all required parts of this application package are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. NOTE — In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. Signature:" - - Date: FORM: FTA 04-16 Page 5 of 5 Hanover Design Services, P.A. Land Surveyors, Engineers, Land Planners PROJECT NARRATIVE for Town of Leland Located in the Town of Leland, Brunswick County, North Carolina Prepared for: Town of Leland 102 Town Hall Drive Leland, North Carolina 28451 (910) 371-0148 PROJECT DESCRIPTION — This project is for the construction and extension of Brunswick Village Blvd. from Sunny Point Railroad to Hewitt Burton Road. Part of this project will involve extending gravity sewer from the Existing Pump Station 33 down Brunswick Village Blvd and Kay Todd Road. The projected is to be permitted at 0 flow with flow being requested on subsequent permit modifications. Its estimated that the gravity sewer will eventually service approximately 4400 homes and commercial area totaling a daily flow of about 1,000,000 GPD. 1123 Floral Parkway Wilmington, N.C. 28403 Phone (910) 343-8002 Fax 9f0) 343-9941 Business Firm License No. C-0597 Ali '• �3.Ak— Ie ghts' Pl-S,1�, 1 4J