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Home My WebLink AboutWQ0041370_Application (FTSE)_20200117Permit Number WQ0041370 Central Files. APS Permit Tracking Slip SWP _ 12/18/2019 Program Category Status Project Type Non -discharge In review New Project Permit Type Version Permit Classification Gravity Sewer Extension, Pump Stations, $ Pressure Sewer Extensions A Individual Primary Reviewer Permit Contact Affiliation dean.hunkele Coastal SWRule Permitted Flow Facility Facility Name Major/Minor Region Mulberry Park Pump Station Minor Wilmington Location Address County Brunswick Facility Contact Affiliation Owner Owner Name Owner Type Town of Shallotte Government - Municipal Owner Affiliation Walter Eccard PO Box 2287 Dates/Events Shallotte NC 28459228 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 12/13/2019 State of North Carolina DWR Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION Apit licat ion Number: 41(X4013fy oobecompleted b51MR) All items must be completed or the annlieation will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Shallotte (company, municipality, BOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General partnership ❑ Peden, ❑ Stale/County ® Municipal 3. Signature authority's name: Mimi Gaither per 15A NCAC 02T.0106(b) Tidc: 'Down Administrator 4. Applicant's mailing address: PO Boa 2287 City: Shallotte State: NC Zip: 28459-_ 5. Applicant's contact information: phone number: (910) 754-4032 Email Address: meaitluer�(ltownofshallotte.m'g ❑ Privately -Owned Public Utility ❑ Other RECUUJI r� i - 4Rl®V4 DEC 13 ?M9 If. PROJECT INFORMATION: WaterOUalit`% t,AQVI operaons 0Rea.on;io'Ytice I. Project name: Mlberr,�pu_mp Station Wilmi un- oil 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: W000_ 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. Approximale Coordinates (Decinml Degrees): Latitude: 33.975'1.0ngi1udc:-78.385` 5. ParcellD(if applicable): 197DB008 (or parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: I. Professional Engineer: David 13. Bowman, PE License Number: 16729 Firm: David 13. Boman, PE - Mailing address: 1010 Central Ave City: Burlington State: NC 'Zip: 27215 Phone number: (910) 443-2082 Entail Address: dbowmtjn rDatme.net IV. WAS'I'EWA'FER TREATMENT FACILITY (WWTF) INFORMATION: I. Facility Name: Shallotte W WTP Permit Number: W00000798 O�eacr Name: Brunswick County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): I. Permit NUmber(s): W00039489 Downstream (Receiving) Sewer Size: 6 inch Stem Wide Collection System Permit Number s jfapplicable : WQCS Owner Name(s): Town of Shallotte FORM: 17-1 A 04.16 Page I of 5 V1. GENERALR1iQUIREMF.NTs I. If the Applicant is it Privately -Owned Public Utility, has a Certificate orPoblic Convenienceand Necessity been attached? ❑ Ycs ❑No MN/A 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM DBV) been attached? ❑ Yes ❑No ®N/A 3. 1I'the Applicant is a home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached? ❑ Yes ❑No ®NIA 4. Origin of wastewater: (check all that apply): ❑ Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential Leased ❑ Retail with food preparation/service ❑ (lute[ 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 [Ionic ❑ Other (Explain in Attachment) 5. Nature of wastewater : % Domestic/Commercial % Commercial _ % Industrial (See I SA NCAC 02'1' .0103(20)) "Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under 15A NCAC 02'1.01 14(f)? ❑ Yes ❑ No (ryes, provide a cony of Bow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f) Daily Design Flow'" No. of Units Flow - -- gal/ GPD — — gal/ GPD — gal/ -- Gill) _. gal/ GPD gal/ GPD gal/ GPD Tofnl GPD a See 15A NCAC 02T .01 14( 1 (d), (e)(1) and (e)(2) for caveats to wastewater design (low rates (i.e., minimum flow Pei - dwelling; proposed unknown non-residential development uses; public access licilities 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 02"r .0114(c), design Flow rates for establishments not identified [in [able 15A NCAC 021'.01141 shall be determined using available Bow data, water Using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 0 GPD (per 15A NCAC 02'r .01 I4) Do not include future Flows or previously permitted allocations If permitted flow is zero, indicate why: ❑ Punnp 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 Ilow expected ® Other (Explain): This proposed pump station will replace the Wall Street Dump station. No new Flow is planned. FORM: FTA 04-16 Page 2 of 5 VI1. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T.0305 & MDC (Gravity Sewers): I. Stoomarizc gravity sewer to be permitted: Size (inches) Length (feet) Material 12 10 SDR 21 PVC Section II & III oldie MDC for Permitting of Gravity Sewers contains information related to design criteria Y Section III contains information related to minimum slopes for gravity sewer(s) Oversizing lines to meet Illbllillum slope requirement Is not allowed and it violation of the MDC Vill. PUM P STATION DESIGN CRITERIA (if Applicable) — 0211 iO3O5 & MDC (Pump Sint lons/Force Mains : COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT I. Pomp station number or name: Mulberry Fark Pt mp Station 2. Approximate Coordinates (Decimal Degrees): Latitude: 33.975° Longitude:-78.385' 3. Design Zloty of the pump station: 0.282 millions gallons per day (lima capacity) 4. Operaliottal points) of the punlp(s): 532 gallons per minute at 223 feel total dynamic head (TDI I) 5. Summarize the force plain to be peruli(led (for this Punlp Station): Size (inches) Length (feet) Material 6 145 SDR21 PVC 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(I): M Standby power source or pump with automatic activation and telemetry - I SA NCAC 02T .0305(h)(1)(13): Required for al I pump stations with an average daily now greater than or equal to 15,000 gallons per clay Most be permanent to facility Or if the pump station has an average daily flow less than 15,000 gallons per clay: ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - IS A NCAC 02T .0305(h)(1)(C) or ❑ Portable pumping unit with plugged emergency punip 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 (drat) agreement) and is compatible wilt the station. > If the portable power source or pump is dedicated to multiple ptimp stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the pmnable power source or ptimp, including travel lintefi'anres, shall be provided in the case of a multiple station power outage. FORM: FfA 04-I6 Page 3 of 5 IX. SETBACKS &SEPARATIONS—(02B.0200& 15A NCAC 02T.0305(t)): I. Does the project comply with all separations found in 15A NCAC 02T 0305(0 &.W ® Yes ❑ No 15A NCAC 02 F 0305(t) contains minimum separations that shall be provided for sewers steles: Setback Parameter* Separation Required Storm sewers and other utilities not listed below (vertical) 24 inclies_ Water mains (vertical -water over sewer including in benched trenches) 18 inches Water mains (horizontal) 10 feet _ Reclaimed water lines (vertical - reclaimed over sewer) 18 inches Reclaimed water lines (horizontal - reclaimed over sewer) 2 feet **Any private or public water supply source, including any wells, WS-1 waters of Class I or Class 11 impounded reservoirs used as a source of drinking water 100 feet "Waters classified WS (except WS-1 or WS-V), B, SA, ORW, HQW, or SB from normal high water (or tide elevation and wetlands (see item IX 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet Any building foundation 5 feet Any basement 10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drainages stems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grade (vertical) 36 inches 15A NCAC 02'r.0305 )contains alternatives where separations in 02'LQ25(1) cannot be achieved. 'v **Stream classifications can be identified using the Division's NC Svu'tiue Water CltlssifiealioM- v kp e > If noncompliance with 02l'.Q305Lf)or see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ❑ Yes ❑ No ❑ N/A 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 ret'erence the location of areas effected 3. Does the project comply with setbacks found in tire river basin rules per 15A NCAC 0213 02007 ® Yes ❑ No ❑ N/A r This would include Trout Buffered Streams per 15A NNCAC 2(3.0202 4. Does the project require coverage/authorization under a 404 Nationwide or ❑ Yes ®No individual pennits or 401 Water Quality Certifications? Information can be obtained from the 401 &Buffer Perniillin g Braucll 5, Does project comply will 15A NCAC 02'I_.0105Lc 6) (additional permits/certificalions)? ® Yes ❑ No Per ISA NCAC 02'I'.0105 c 6 , directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtained. Issuance of this pennit is conlingeat on issuance of dependent permits (erosion and sedimentation control plans, storntwater management plans, etc.). 6. Does this project include any sewer collection lines that are deemed "high -priority?" Per 15A NCAC_0Tf.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 ❑ N/A i If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). Iligh priority lines shall he inspected by the permillce or its representative at least once every six -months and Inspections documented per 15A NCAC 02T.O403(a)(5) or, the permitee's individual System -Wide Collection permit. FORM: PTA 04-16 Page 4 of 5 X. CERTIFICATIONS: I. Does the submitted system comply with 15A NCAC 021f, the Mininuun Design Criteria for the Permillin of f f'umpStations and Force Mains (latest version), and the Gravitv Sewer Minimum Desie,n 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. Amaroval of the request is required briar to submittal of the Fast Track Aoolicalion and suobortina documents. 2. Prol'essional Engineer's Certification: attest that this application for may/ (Professional Engineer's name Iron Application tem I11.1.) "�pftasbeen re iewe ais tr�tle and consistent with (he information supplied in (he 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 (latest version), and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains (latest version). Although otter professionals may have developed certain portions of this submival package, inclusion of these materials under my signature and seal signifies (tint I have reviewed this material and havejudged it to be consistent with the proposed design. NOTE — In accordance with General Statutes 143-215.6A and 143-215.6U, 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: u/rs/t9� e 2 41 3. Applicant's Certification per 15A NCAC 02"r .0106(b): 1, fvv�Lea � p. r1-F r n-\QM I N I S'F2/0_p(eanesl that this application for -- - �yJ, (Signature Ati(hori(� e & tit from Application Item 1.3.) /' lAvv^yy %info Mom! has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of (his 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 Thal 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 a condition of this permit be violated. I also understand (lint 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 I43.215.613, any person who knowingly makes any falsestatement, 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. Date: FORM: FTA 04-16 Page 5 of 5 DAVID B. BOWMAN, PE 1010 Central Avenue. Burlington, NC 27215 Phone: 910-443-2082 Email: dbowmanCa�atmc.net SEWER NARRATIVE The Town of Shallotte has an existing 6" force main on Main Street that carries all existing flow from the older part of town to the existing Wall Street Pump Station. Due to a new proposed development along the river front, that existing pump station will have to be demolished. This proposed new Mulberry Park Pump Station will be located just north of Main Street in a new park that is owned by the Town. The new pump station will replace the existing Wall Street pump station and pump the flow through an existing 6" force main on Mulberry Street. There will be no new flow associated with this new pump station. This project included the new pump station, as well as two new 6" force mains (approximately 72' each) to carry flow to and from the new wetwell.