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HomeMy WebLinkAboutWQ0043377_Application (FTSE)_20220429Division 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 ETA 04-16 & SUPPORTING DOCUMENTATION Application Number. 14114#14 (to be completed by DWR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: I. Applicant's name: Harnett County (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal 0 State/County ® Municipal 3. Signature authority's name: Steve Ward per 15A NCAC 02T .01060) Title: Public Utilities Director 4. Applicant's mailing address: 700 McKinney Parkway City: Lillington State: NC Zip: 27546- 5. Applicant's contact information: Phone number. (919) 893-7575 Email Address: swardaaharnett.org II. PROJECT INFORMATION: 1. Project name: Atherston Subdivision Phase 3 ❑ Other s 2. Application/Project status: ® Proposed (New Permit) 0 Existing Permit/Project 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: WQ00 3. County where project is located: Harnett 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.469057° Longitude:-78.781781' 5. Parcel ID (if applicable): 040662.0104. 040662.009. 040662.0105 02. 040662.009, 040662.009 03.040662.0133 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer. Steven Keidel, PE License Number: 043193 Firm: Kohler Engineering NC. PLLC BOHLER ENGLNEERING NC, PLLC • 4130 PA. RKLAKE AVENUE., SUITE 130 RALEIGH NG 27612 PAYLiu1( .131 Damn Am ,s Mcst Convenient Bank.-, 55-336/312 BOHLER ENGINEERING NC, PLLC Professional Engineering Services VIA: Fed Ex TO: Fayetteville Regional Office Water Quality Section 225 Green Street, Suite 714 Fayetteville, NC 28301 ATTN: RE: 4130 ParkLake Avenue, Suite 130, Raleigh, NC 27612 Telephone: (919)578-9000 LETTER OF TRANSMITTAL LGI Homes — Atherstone Subdivision Phase 3 5135 State Highway 210 Angier, NC 27501 Harnett County DATE: April 14, 2022 JOB NO: NCR172033 WE ARE SENDING YOU ❑ Shop drawings ❑ Copy of letter NAttached ❑ Prints ❑ Change order These Are Transmitted: REMARKS: COPIES 1 1 1 1 1 1 DESCRIPTION Fast Track Application FTSE Application Aerial Map USGS Map Existing Sewer Network Map Check for $480.00 APP 1 8 lv22- ® For approval ['For your use ❑As requested ❑ For review and comment ❑Approved as submitted DApproved as noted ❑ Returned for corrections Included please find our Fast Track Sewer submittal for the proposed single-family residential subdivision along NC-210 in Harnett County. The sewer flow being handled by the installation of 8" Harnett County public gravity sewer mains. Flow allocation has been requested and approved by the County for the residential sewer flow. If you have any questions or require additional information, please do not hesitate to contact this office at 919-578- 9000. Thank you, Steven Keidel, PE skeidel@bohlereng.com 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 MR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Harnett County (company, municipality, HOA, utility, etc.) 2. Applicant type: El Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ State/County ® Municipal ❑ Other 3. Signature authority's name: Steve Ward per 15A NCAC 02T .0106(b) Title: Public Utilities Director 4. Applicant's mailing address: 700 McKinney Parkway City: Lillington State: NC Zip: 27546- 5. Applicant's contact information: Phone number. (2M 893-7575 Email Address: sward@hamett.org II. PROJECT INFORMATION; 1. Project name: Atherston Subdivision Phase 3 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Pern itfProject. 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: WQ00 3. County where project is located: Harnett 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.469057' Longitude:-78.781781' 5. Parcel ID (if applicable): 040662.0104. 040662.009, 040662.0105 02, 040662.009�040662.009 03, 040662.0133 (or Parcel ID to closest downstream sewer) 17I. CONSULTANT INFORMATION: 1. Professional Engineer Steven Keidel, PE License Number: 043193 Firm: Bohler Engineering NC, PLLC Mailing address: 4130 ParkLake Avenue, Suite 130 City: Raleigh State: NC Zip: 27612-____ Phone number (919) 578-9000 Email Address: skeidel(cebohlerent;.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Harnett County Regional Waste Water Treatment Plant Permit Number: 0021636 Owner Name: Harnett County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ00042167 Downstream (Receiving) Sewer Size: 8 inch System Wide Collection System Permit Number(s) (if applicable): WQCS000166 Owner Name(s): Hamett County 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? O 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/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached? ❑ Yes ❑No ®N/A 4. Origin of wastewater: (check all that apply): ® Residential Owned ❑ Residential Leased ❑ School / preschool / day care ❑ Food and drink facilities O Businesses / offices / factories ❑ Retail (stores, centers, malls) ❑ Retail with food preparation/service ❑ Medical / dental / veterinary facilities 0 Church ❑ Nursing Home ❑ Car Wash 0 Hotel and/or Motels ❑ Swimming Pool /Clubhouse ❑ Swimming Pool/Filter Backwash O 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. Has a flow reduction been approved under 15A NCAC 02T .0114(f)? 0 Yes ® No ➢ If yes. provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)) Daily Design Flow''" No. of Units Flow Dwelling Units 360 gal/day 125 45,000 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gall GPD Total 45,000 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 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: 45,000 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: 0 Rehabilitation or replacement of existing sewer with no new flow expected O Other (Explain): FORM: FTA 04-16 Page 2 of 5 VH. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 6,882 PVC > Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria > Section BI 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 VHI. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACII 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 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 orpump 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(0 & (g) ➢ 15A NCAC 02T 0305(f) contains minimum senamtons that shall be orovided for sewer systems: ® Yes ❑ No Setback Parameter* Separation Required 24 inches Storm sewers and other utilities not listed below (vertical) 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 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 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 Any swimming pools 10 feet Final earth grade (vertical) 36 inches > 15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications web Gage ➢ 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 ❑ 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 reference the location of areas effected 3. Does the project comply with setbacks found in the river basin rules per 15ANCAC 02B .0200? ® Yes ❑ No ❑ N/A > This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project require coverage/authorization under a 404 Nationwide or individual permits or 401 Water Quality Certifications? > Information can be obtained from the 401 & Buffer Permitting Branch ® Yes D No 5. Does project comply with 15A NCAC 02T.0105(c)(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, stornwater 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 ❑ N/A ➢ 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 request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: 1 Steven Keidel (Professional Engineer's name from Application Item III.1.) attest 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 (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: 3. Applicant's LCertification per 15A NCAC 02T .0106(b): tcrh t d b 1/2,e_c.1-Dr (Signature Authority's name & title from Application Item I.3.) 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 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 retumed 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;givil penalties up to $25,000 per violation. Signature: Date: FORM: FTA 04-16 Page 5 of 5 of Ware T. 2s1-7- State of North Carolina Department of Environmental Quality Division of Water Resources ,Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Harnett Regional Water Project Name for which flow is being requested: Atherstone Subdivision Phase 3 More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: North Harnett Regional WWTP b. WWTP Facility Permit #: NC0021636 c. WWTP facility's permitted flow Fuquay-Varina Allocated Flow Lillington Allocated Flow Angier Allocated Flow d. Estimated obligated flow not yet tributary to the WWTP FV Obligated Flow NYT Lillington Obligated Flow NYT HC Obligated Flow NYT Angier Obligated Flow NYT e. WWTP facility's actual avg. flow FV Actual Flow Lillington Actual Flow HC Actual Flow Angier Actual Flow f. Total flow for this specific request g. Total actual and obligated flows to the facility FV Actual Avg. + Obligated Flow Lillington Actual Avg. + Obligated Flow HC Actual Avg. + Obligated Flow Angier Actual + Obligated Flow h. Percent of permitted flow used All flows are in MGD 7.5 MGD 2.60 MGD 1.20 MGD 1.008 MGD 2.255 MGD 0.685 MGD 0.237 MGD 0.686 MGD 0.647 MGD 5.200 MGD 1.344 MGD 0.642 MGD 2.568 MGD 0.646 MGD 0.045 MGD 7.500 MGD 2.029 MGD 0.879 MGD 3.299 MGD 1.293 MGD 100%* *A PER to expand the NHRWTTP treatment capacity has been completed and design of the expansion is currently underway. Page 1of4 PTSE 06-13 II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity, * (Firm I pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** SLS 120 14.4 5.76 2.819 2.158 4.977 0.783 * The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the W WTP where the Available Capacity is < 0. Downstream Facility Name (Sewer): North Harnett Regional WWTP Downstream Permit Number: NC0021636 III. Certification Statement: I S �evQ LA`,LY d the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. Signing Official Signature Date certify to the best of my knowledge that the addition of V- it- Page 2 of 4 FTSE 06-13 Atherstone Aerial Map aieewncae uKAYron 2 4 5 8 JOJOINI G QUApaANGI.E5 1 Cokesbuny 2 Fuquay-Vann& 3 Angler 4 Mainers 5 Coats 6 Andersen Creek 7 Bunnitvcl 8 Erwin >) ROAD CLASSIFICATION Expressway Loc I Connector Secondary Hwy sitLeca1 Rand Ramp 4W0 ----' ' Interstate Route { ) US Route 0 Slate Route LILLINGTON, NC 2016 Za It 29 e000 EET "27 6 '30 • 3Sf1 1VD31 2IOd lON