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HomeMy WebLinkAboutWQ0037535_Application (FTSE)_20210315Permit Number WQ0037535 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele Coastal SWRuIe Permitted Flow 23,400 Facility Facility Name The Arbors Subdivision Sewer Location Address Owner Owner Name Town of Surf City Central Files: APS _ SWP _ 1/21/2021 Permit Tracking Slip Status Project Type In review Major modification Version Permit Classification B Individual Permit Contact Affiliation Major/Minor Region Minor Wilmington County Fender Facility Contact Affiliation Owner Type Government - Municipal Owner Affiliation Kyle Breuer PO Box 2475 Dates/Events Surf City Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue 2/11/2015 41/11/2021 pARA MouNTE E N G I N E E R i N G I N C. 1 2 2 C I N E M A DR IV E W I L M I N G T O N, N C 2 8 4 0 3 9 1 0- 7 9 1- 6 7 0 7( O) 9 1 0- 7 9 1- 6 7 6 0 ( F) T. F. T T R R O F T R A N S M i T T A L RECEIVED JAN 11 2021 NCDEQ WILMINGTON RO To: NCDEQ Date 1/11/21 127 N. Cardinal Drive Wilmington, NC 28405 Re: Arbors Update 910 796-7215 1 Fast Track Sewer Attn: Dean Hunkele Project No. I 17222.PE e are aendin ® Originals ® Prints ❑ Shop Drawings ❑ Calculations he following items: ❑ Correspondence ❑ Plans ❑ Specifications ❑ Other as listed below Quantity Date Dwg. No. Description 2 Fast Track Sewer Permit FTA 04-16 1 Sanitary Sewer Narrative including vicinity map and USGS Map 1 Site Plan 1 $480 check Isaue Status: ® For Approval ❑ As Requested ❑ Construction ❑ Bid ❑ For Your Use ® For Review and Comment ❑ Approved as Noted ❑ See Remarks coon Taken: ❑ No Exceptions Taken ❑ Make Corrections Noted ❑ Amend & Resubmit ❑ Rejected - See Remarks ❑ Approved as Submitted ❑ Other Rematka: Fast Track Sewer Submittal Arbors Modification Cc: Signed: Tim Clinkscales, PE, PLS PROTECT NARRATIVE As part of the projects that drain to the Arbors PS (WQ0000375), the forcemain is being rerouted from being a manifold system, to tieing into an existing manhole, in front of the Surf City crossing development. With this updated tie in condition, the same pump meets the hydraulic demands of the 3 draining projects, Terraces, Arbors and three buildings of Surf City Crossing. No additional flow is being requested as part of this modification and the force main is being reduced from the permitted 2,595 LF down to 2,050 LF. With the new hydraulic conditions, the PS operating point is now 135 GPM at 130 TDH 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 04-10 & SUPPORTING DOCUMENTATION Application Number: (to becompletedby DWR) All items must be completed or the anolication will be returned I. APPLICANT INFORMATION: I. Applicant's name: Town of Surf City (company, municipality, HOA, utility, etc.) 2. Applioani type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ State/County ® Municipal ❑ Other 3. Signature authority's name: Kyle Breuer per 15A NCAC 02T .0106tb) Title: Town Manager 4. Applicant's mailing address: 214 N. New diver Drive PO Box 2475 City: Surf Ci1yState: NC Zip: 28445 5. Applicant's contact information: Phone number: fQIQ) JL8-4_ffi Email Address: kbreuerQtownofsurfcity.com II. PROJECT INFORMATION: I. Project name: The Arbors Subdivision 2. Application/Project status: ❑ Proposed (New Permit) ® Existing PermidProject /, ��� If a modification, provide, the existing permit number: W000 and issued date: 2/11/2015 W6( 7 J If new construction but part of a master plan, provide the existing permit number: W000_ 3. County where project is located: Pender vT 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.45° Longitude: -J26D 3_° 5. Parcel ID (if applicable): 4215-87-9642 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Tim Clinkscales License Number: 028847 Firm: Paramounte Fngincering Inc. Mailing address: 122 Cinema Drive City: Wilmington State: NIC, Zip: 28403-_ Phone number: (20) 721-6707 Email Address: trl y t s(alparamounte-eng com IV, WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: Facility Name: Surf City WWTF HIR Rate Infiltration and Wastewater Irrigation Svatem Permit Number: W00000125 Owner Name: Town of Surf City V. RECEIVING DOWNSTREAM SEWER INFORMATION (it different than WWTF),' Permit Number(s): WQ_ Downstream (Receiving). Sewer Size: _ inch System Wide Collection System Permit Number(s) (if applicable): WQCS_ Owner Name(s): Town of Surf City FORM: FTA 04-16 Page 1 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 ZN/A 3. If the Applicant is a Home/Propea 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: Q% Domestic/Commercial _% Commercial _ % Industrial (Sre 1 SA NCAC O2T 01 O3(20)) "is there a Pretreatment Program in effect? ❑ Yes ❑ No 6, Hasa Flow reduction been approved under 15A NCAC 02T 01 .4(f) ❑ Yes Z No ➢ If Yes,provide a copy of Row reduction approval letter i. Summarize wastewater generated by project: Establishment Type (see 02T.0114(0) Daily Design Flow No. of Units Flow gal/i GPD g� GPD gal/ GPD gaV GPD gal/ GPD gal/ GPD Total GPD a See 15A NCAC 02T 0114(b) (d) (e)(1) 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 I SA NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 021.01141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured date. 8. Wastewater generated by project:_ GPD (per 15A NCAC 02T Ol 14) ➢ Do not include future flows or previously permitted allocations If permitted now is zero, indicate why: ❑ p... „s, Station or Gravity Sawec 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): updated Pump from change in downstream 6011 ons 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 Section 11 & III of the 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) D Oversizing lines to meet minimum slope requirement Is not allowed and a violation of the MDC VII I. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T_0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT I . Pump station number or name; Arbors 2. Approximate Coordinates (Decimal De ees): Latitude: 77 ,6077° Longitude:-34.4458° 0.06f 3. Design flow of the pump station: _ millions gallons per dayle(fiirm capacity) 4. Operational point(s) of the pump(s): 135 gallons per minute at lA jfeet total dynamic: head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size(inches) Length (feet) Material 6. Power reliability in accordance with 15A NCAC 0210305(h)(I): ® Standby power source or pump with automatic activation and telemetry- 15A NCAC 02T .0305(h)(1)(B)-' y Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day D 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)(Q: 9 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 timefremes, shall be provided in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 1X. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): I. Does the project comply with all separations found in 15A NCAC 02T .0305(f) & (S) s , CA XTrA r n9T n9 A5 A ,.,..,taine m:n;mnm ennamHnnc that chap he nrnvitied for sewer systems: ❑ Yes El 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) 18 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 of Class 11 impounded reservoirs used as a source of drinking water 100 feet **Waters classified WS (except WS-I or WS•l), 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 Any building foundation 5 feet Any basement 10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interceptor drains 5 feet An swimmingpools 10 feet Final earth rade vertical 36 inches ➢ 15A NCAC 0210305(g) contains alternatives where separations in 02T.0305(fl cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications weboage ➢ If noncompliance with 02T 0305(f) 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 15 A NCAC 02B 02002 ® Yes ❑ No ➢ This would include Trout Buffered Streams per 15A NCAC 213,0202 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 Permitting Branch 5. Does project comply with 15A NCAC 0210105(c)(6) (additional permits/certifications)? ® Yes ❑ No Per ISA 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 021.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to svearnWriks 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: I. 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 Gravily Sewer Minimum Design Criteria (latest version) as applicable? Z Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Approval of the renuest is required orlor to submittal of the Fast Track Application and suoportine documents 2. Professional Engi ear's Cerufl ti p: I Al /1 ` 4 hS 6,1 attest that this application for (Professional Engineer's name from Application Item 111.1.) 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 (latest 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: 2 �2 847. rn -�ru y�'• CIIN�` • 3. Applicant's Certification per 15A NCAC 02T .0106(b): that this application for (Signature Authority's name & title from Application Item 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 a condition 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 143143215,6A 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 c nno noa to cacavd $ io,000 as wait as civil penalties up to $25,000 per violation. Signature: Date: I S�I ZoZ r FORM: FTA 04-16 Page 5 of 5