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HomeMy WebLinkAboutWQ0042073_Application (FTSE)_20240306Robert M. Jusnes, Sr. Mayor February 26, 2024 Trent Allen Division of Water Resources Fayetteville Regional Office Water Quality Section 225 Green Street Suite 714 Fayetteville, NC 28301-5095 Q 'S 0 y RECEIVED 0 0, e;e�7 a to rep MAR 0 6 2024 Town of Angier DEQ•FAYETTEVILLEREGIONAL0 www.an ig er.org CE Elizabeth Krige Veronica Hardaway Town Manager Town Clerk Reference FTA Permit Modification Request -Neills Point Mr. Allen, We respectfully request your consideration to modify Neills Point Subdivision Permit No. WQ0042073 issued on December 1, 2020. All items within the permit remain unchanged with the exception of General Requirements (7) Pursuant to Session Law 2023-55, Senate Bill 673 we are requesting a reduction in the daily design flow and therefore the total flow from 120 GPDBR to 75 GPDBR. Please reverence the Timmons Group Engineer's memo that Summarizes the waste water generated by the project. The original permit had 208 homes there have been approximately 100 homes that have become tributary flow prior to the Town submitting the Sewer Modification Request. Items included in this package: 1. Check for $600.00 2. Town of Angier cover letter 3. Modified Fast Track sewer system extension application 4. Wastewater Collection System Extension Permit No. WQ0042073 5. Memo from Timmons Group Engineer If you have any question please let me know. Jimmy Cook Town of Angier Public Works Director 919-331-6708 Post Office Box 278 • Angier, North Carolina 27501-0278 • (919) 639-2071 TIMMONS GROUP YOUR VISION ACHIEVED THROUGH OURS 5410 Trinity Road P 919.866.4951 Suite 102 F 919.859.5553 Raleigh, NC 27607 www.timmons.com MEMORANDUM TO: Jimmy Cook, Public IW^orkis or, Town of Angier FROM: Mike Zaccardo, PEi�J1JV� � ECE � p �� � J DATE: 02/22/2024 VVf RE: Neil's Pointe Sewer Permitting MAR 0 5 20211 OEO-FAYETTEVILLE REGONA';_ Notes: Neils Pointe Sewer Capacity Accounting and updated permitting as follows: 1. Flow permitted with W00042073, Date: 12/01/2020 a. Total flow: 208 Lots @ 360 gpd = 74,880 gpd. b. Total Used: 100 Lots for 44,520 gpd i. 31 - 3 Bedroom @ 360 gpd = 11,160 gpd ii. 67 — 4 Bedroom @ 480 gpd = 32,160 gpd iii. 2 — 5 Bedroom @ 600 gpd = 1,200 gpd c. Total Remaining flow: 30,360 gpd 2. Reallocate remaining flow for remaining 106 lots. a. Total remaining flow to permit = 30,300 gpd (60 gpd reduction in total permit) i. 20 — 3 Bedroom @ 225 gpd = 4,500 gpd ii. 86 — 4 Bedroom @ 300 gpd = 25,800 gpd CIV:: ENGINEERING I ENVIRONMENTAL I SURVEYING I GIS I IANDSCAPE ARCHITECTURE I CONSTRUCTION SERVICES State of North Carolina DWR Department of Environmental Quality Division of Water Resources Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 10-23 & SUPPORTING DOCUMENTATION Application Number: WQ0042073M (to be completed by DWR) All items mast be completed or the a lication will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Angier Public Works (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: Jimmy per i 5A NCAC 021 .01061b) Title: Public Works Director 4. Applicant's mailing address: PO BOX 278 55 N Broad Street West City: Angier State: NC Zip: 27501- 5. Applicant's contact information: Phone number: (2U9 331-6708 Email Address: jcook a,angie gM II. PROJECT INFORMATION: 1. Project name: Modified Neill'Neill's Poilite 2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project ❑ ARPA funded If a modification, provide the existing permit number: WQ0042073 and issued date: 12/01/2020, For modifications, also attach a detailed narrative description as described in Item G of the checklist. 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: 35.514201 ° Longitude:-78,762486' 5. Parcel ID (if applicable): 9673-01-6434: 0 74-11-1816; 674-19-5 17 (or Parcel ID to closest downstream sewer) Ill. CONSULTANT INFORMATION: I. Professional Engineer: Mike Zaccardo License Number: 22321 Firm: Timmons Group Mailing address: 5410 Trinity Road Ste 102 City. RALEIGH State: NC Zip: 27607- Phone number: 919 532-3281 Email Address: Mike.Zaccardo5timmons.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: NHRWWTP Permit Number: NCO021636 Owner Name: Harnett County Public Utilities V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQ 2. Downstream (Receiving) Sewer Information: inch © Gravity ❑ Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS00183 Owner Name(s): Town of Angier FORM. FTA 10-23 Page 1 of 5 VI. GENERAL REQUIREMENTS I. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes ❑ No E NIA 2. If the Applicant is a Developer of lots to be sold, has a Develo qC D erational A greeme t(FORM: DEV been attached? ❑ Yes ❑ No ®N/A 3. If the Applicant is a Home/Property Owners' Association, has an II /POA d tional Agreement FORM: A and supplementary documentation as required by 15A NCAC 02T.0115(c) been attached? ❑ Yes ❑ No ® N/A 4. Origin of wastewater: (check all that apply): ® Residential (Individually 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 ❑ Businesses /offices 1 factories El Swimming Pool/Filter Backwash ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic % Commercial % Industrial (See 15A NCAC 02T .0,103(20)) If Industrial, is there a Pretreatment Program in effect? ❑ Yes No 6. Hasa flow reduction been approved under 15A NCAC 02T .01 14 ? ❑ Yes ®No ➢ X woes, provide a cony of flow reduction approval letter with this annlication Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)) Daily Design Flow ° b No. of Units Flow 3 BEDROOM 225 gal/DAY 20 4,500 GPD 4 BEDROOM 300 gal/DAY 86 25,800 GPD gall GPD gal/ GPD gall GPD gall GPD Total 30,3 00 GPD See 1.5A NCAC 02T .01 14 b d e I and e 2 for caveats to wastewater design flow rates (i.e. 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). Per I5A NCAC 02T .0I 14(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01 14] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. Wastewater generated by project: 0 GPD (per 15A NCACO2T .0114 and G.S. 143-215 1) D Do not include future flows or previously permitted allocations If permitted flow is zero, please indicate why: ❑ Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line. Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow. ❑ Flow has already been allocated in Permit Number: Issuance Date: ❑ Rehabilitation or replacement of existing sewers with no new flow expected ❑ Other (Explain): Summarization of flows already used and flow calculations chap ed to reflect chap a in bedrooms and w flowrate mr bedroom of lots not VgUermitted. FORM: FTA 10-23 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC Gravl ewers : , Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material ➢ 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 requirements is not allowed and a violation of the MDC VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC jpump Stations/Force Mains): PROVIDE A SEPARATE COPY OF TH-PS PAGE FOR EACH MP STATION 1NQLQDED IN THI IS PR JECT I. Pump station number or name: 2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: - ° 3. Total number of pumps at the pump station; 3. Design flow of the pump station: millions gallons per day (firm capacity) ➢ This should reflect the total GPM for the pump station with the largest pump out of service. 4. Operational point(s) per pump(s): gallons per minute (GPM) at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01C.1.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T .0305 h I : ❑ Standby power source or ❑ Standby pump ➢ Must have 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 and may not be portable Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C): ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - or ❑ Portable pumping unit with plugged emergency pump connection and telemetry: ➢ Include documentation that the portable source is owned or contracted by the applicant 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 as part of this permit application in the case of a multiple station power outage. FORM: FTA 10-23 Page 3 of 5