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HomeMy WebLinkAboutWQ0043523_Application (FTSE)_20220531DWR Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 06-21 & SUPPORTING DOCUMENTATION Application Number: W OW (135 a 3 (to be completed by DWR; All items must be completed or the application will be returned 1. APPLICANT INFORMATION: 1. Applicant's name: Town of Four Oaks (company, municipality, HOA, utility, etc.) 2. Applicant type: D Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ State.'County ® Municipal ❑ Other 3. Signature authority's name: Barry Stanley per 15A NCAC 02T .0106(b) Title: Public Works Director 4. Applicant's mailing address: PO Box 610 City: Four Oaks State: NC Zip: 27524- 5. Applicant's contact information: NC Dept of Environmental Qua Phone number: (919) 963-3112 Email Address: pauline.ketchum@embargmail.com MAY 3 2022 I1. PROJECT INFORMATION: I. Project name: The Cottages at OakField Raleigh Regional Office 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: WQ00 and issued date: 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: Johnston 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.43804' Longitude: -72.42971° 5. Parcel ID (if applicable): 08016001 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: I. Professional Engineer: Brian R. Leonard License Number: 025487 Firm: BRL Engineering & Surveying Mailing address: 112 East Johnston Street City: Smithfield State: NC Zip: 27577- Phone number: (919) 989-9300 Email Address: brIengineeringa,earthlink.net IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: I. Facility Name: Central Johnston County Regional WWTP Permit Number: NC 00307i6 Owner Name: Johnston County V. RECEIVING DOWNSTREAM SEWER INFORMATION: I. Permit Number(s): WQ0019649 Mod 2. Downstream (Receiving) Sewer Information: 8 inch Gravity l 1 Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCSDOO 13 4. Owner Name(s): Town of Four Oaks FORM: FTA 06-21 Page I of 5 THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE: REGIONAL OFFICE ADDRESS COUNTIES SERVED Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778-8211 (828) 296-4500 (828) 299-7043 Fax Avery, Buncombe, Burke, Caldwell, Cherokee, Clay, Graham, Haywood, Henderson, Jackson, Macon, Madison, McDowell, Mitchell, Polk, Rutherford, Swain, Transylvania, Yancey Water Quality Section Fayetteville Regional Office 225 Green Street Suite 714 Fayetteville, North Carolina 28301-5095 (910) 433-3300 (910) 486-0707 Fax Anson, Bladen, Cumberland, Harnett, Hoke, Montgomery, Moore, Robeson, Richmond, Sampson, Scotland Water Quality Section Mooresville Regional Office 610 E. Center Avenue Mooresville, North Carolina 28115 (704) 663-1699 (704) 663-6040 Fax Alexander, Cabarrus, Catawba, Cleveland, Gaston, Iredell, Lincoln, Mecklenburg, Rowan, Stanly, Union Water Quality Section Raleigh Regional Office 3800 Barrett Drive Raleigh, North Carolina 27609 (919) 791-4200 (919) 571-4718 Fax Chatham, Durham, Edgecombe, Franklin, Granville, Halifax, Johnston, Lee, Nash, Northampton, Orange, Person, Vance, Wake, Warren, Wilson Water Quality Section Washington Regional Office 943 Washington Square Mall Washington, North Carolina 27889 (252) 946-6481 (252) 975-3716 Fax Beaufort, Bertie, Camden, Chowan, Craven, Currituck, Dare, Gates, Greene, Hertford, Hyde, Jones. Lenoir, Martin, Pamlico, Pasquotank, Perquimans, Pitt, Tyrrell, Washington, Wayne Water Quality Section Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, North Carolina 28405 (910) 796-7215 (910) 350-2004 Fax Brunswick, Carteret, Columbus, Dublin, New Hanover, Onslow, Pender Water Quality Section Winston-Salem Regional Office 450 W. Hanes Mill Road Suite 300 Winston-Salem, North Carolina 27105 (336) 776-9800 (336) 776-9797 Fax Alamance, Alleghany, Ashe, Caswell, Davidson, Davie, Forsyth, Guilford, Rockingham, Randolph, Stokes, Surry, Watauga, Wilkes, Yadkin Water Quality Section INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 3 of 3 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 ® WA 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached? ❑Yes El No ZN.A 3. If the Applicant is a Home/Property Owners' Association, has an HOA..POA Operational Agreement (FORM: HOA) and supplementary documentation as required by 15A NCAC 02T.0 I 1 5(c) been attached? ❑ Yes ❑ No ® NIA 4. Origin of wastewater: (check all that apply): ® Residential (Individually Owned) ❑ Retail (stores, centers, malls) ❑ Residential (Leased) ❑ Retail with food preparation/service ❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Food and drink facilities ❑ Church ❑ Businesses I offices factories ❑ Nursing Home ❑ Car Wash ❑ Hotel and/or Motels ❑ Swimming Pool/Clubhouse ❑ Swimming Pool.'Filter Backwash ❑ Other (Explain in Attachment) 5. Nature of wastewater : 100 % Domestic % Commercial % Industrial (See 15A NCAC 02T .0103(20)) If Industrial, is there a Pretreatment Program in effect? ❑ Yes❑ No 6. Has a flow reduction been approved under I5A NCAC 02T .01 14(0? ❑ Yes ® No ➢ lives, provide a copv of flow reduction approval letter with this application 7. Summarize wastewater generated by project: Establishment Type ( Daily Design Flow 0 No. of Units Flow Single Family Homes (3 bedroom) 360 gal/day 29 10440 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total I0440 GPD a See 15A NCAC 02T .01 14(b), (d), (e)(1) and (0(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 l5A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 5A NCAC 02T.0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 10440 GPD (per 15A NCAC 02T .0114) 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): FORM: FTA 06-21 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): ]. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 252 PVC 8 1285 PVC ➢ Section f I & 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) Y 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 (Pump Stations/Force Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 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.I.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with J 5A NCAC 02T 0305rh ]t 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 ISA 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 06-21 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): I. Does the project comply with all separations/alternatives found in 15A NCAC 02T .0301) & (g)? I5A NCAC 02T.0305(fl 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) 18 inches 'Water mains (vertical - water over sewer preferred, 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 1 or Class II impounded reservoirs used as a source of drinking water, and associated wetlands. 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 associated with these waters (see item IX.2) ' 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches, as well as wetlands associated with these waters or classified as WL. 10 feet Any building foundation (horizontal) 5 feet Any basement (horizontal) 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 ➢ If noncompliance with 02T.03050). or (,g). see Section X.1 of this application *I 5A NCACO2T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved. Please check "yes" above if these alternatives are used and provide narrative information to explain. **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage 2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑ No ❑ NIA ➢ If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document, signed/sealed by an NC licensed PE, verifying the criteria outlined in that Rule. 3. Does the project comply with separation requirements for wetlands? ® Yes ❑ No ❑ NIA ➢ Please provide supplementary information identifying the areas of non-conformance. ➢ See the Division's draft separation requirements for situations where separation cannot be met. ➢ No variance is required if the alternative design criteria specified is utilized in design and construction. 4. Is the project located in a river basin subject to any State buffer rules? ® Yes Basin name: Neuse ❑ No If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ❑ Yes ❑ No ➢ This includes Trout Buffered Streams per I5A NCAC 2B.0202 5. Does the project require coveragelauthorization under a 404 Nationwide,'individual permits ❑ Yes ® No or 401 Water Quality Certifications? ➢ Please provide the permit number..'permitting status in the cover letter if coverage:'authorization is required. 6. Does project comply with 15A NCA[;o2T_0105(c)L6) (additional permits•certifications)? ® Yes ❑ No Per 15A NCAC 02T.0105(c)l6), directly related environmental permits or certification applications must be 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.). 7. Does this project include any sewer collection lines that are deemed "high -priority?" ❑ Yes ® No Per 15A NCAC 02T.0402, "high -priority sewer" means any aerial sewer, sewer contacting surface waters, siphon, or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer. Siphons and sewers suspended through interference/conflict boxes require a variance approval. ➢ 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 permittee's individual System -Wide Collection permit. FORM: FTA 06-21 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 Ol tamest versions and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? El Yes No If no, for projects requiring a single variance, complete and submit the Variance Alternative Design Request application (VADC 10-14) and supporting documents for review to the Central Office. Approval of the request will be issued concurrently with the approval of the permit, and projects requiring a variance approval may be subject to longer review times. For proiects requiring two or more variances or where the variance is determined by the Division to be a significant portion of the project, the full technical review is required. 2. Professional Engineer's Certification: I, 8 10.1 Qonw ed , attest that this application for TA: t.tti i,>i 4t Do*F..c Jpi (Professional Engineer's name from Application Item 111.1.1 (Project Name ffinn Application Item III) 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, Minimum D sign Criteria for Gravity Sewers (latest version), and the Minimumriteriafor 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 I43-215.6A 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. Misrepresentation of the application information, including failure to disclose any design non-compliance with the applicable Rules and design criteria, may subject the North Carolina -licensed Professional Engineer to referral to the licensing board. (21 NCAC 56.0701) North Carolina Professional Engineer's seal, signature, and date: 3. Applicant's Certification per 15A NCAC 02T .0106(b): l,µL (Signature ALOority Name from Applie on Item 1 3 , attest that this application for OVi CAR Oil/ ••• • • okESsi���ti''�.0 .. 4/ii hill"• S/9/22 The. Guiles at Lit i GIB (Project Name from Application Item 11.1) attest that this application 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. 1 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 143-215.6A and 143-2-Ij., 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: W FORM: FTA 06-21 Page 5 of 5 DWR Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Four Oaks Project Name for which flow is being requested: The Cottages at Oakfield 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 wastewaterlois. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: b. WWTP Facility Permit #: c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used All flows are in MGD 0.0104 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: Pump Station (Name or Number) Pump Station Permit No. Firm Capacity, * MGD (A) Design Average Daily Flow** (Firm ,' pf), MGD (B) (C) Obligated, Approx. Not Yet Current Tributary Avg. Daily Daily Flow, Flow, MGD MGD Unknown 0.3024 0.1210 0.0700 0.0140 (D) (B+C) Total Current Flow Pith Obligated Flow 0.0840 (E) (A-D) Available Capacity'** 0.0370 * The Firm Capacity (design flow) 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, per Section 2.02(A)(4)(c) of the Minimum Design Criteria. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is < 0. Downstream Facility Name (Sewer): Four Oaks Collection System Downstream Permit Number: WQCS - D0013 Page 1 of 6 FTSE 10-18 III. Certification Statement: 1 Barry Stanley certify to the best of my knowledge that the addition of 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. Signing Offi'a1 Signature Title of Signing Official Os-- Date Page 2 of 6 FTSE 10-18 o Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Four Oaks Project Name for which flow is being requested: The Cottages at OakField 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: CJCRWWTF b. WWTP Facility Permit #: NC0030716 c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used All flows are in MGD 9.5 2.0505 6.741 0.01044 8.802 71% actual, 92.7% w/paper 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: Pump Station (Name or Number) Four (intro Holt T Neuse Pump Station Permit No. Firm Capacity, * MGD (A) Design Average Daily Flow** (Firm / pf), MGD (B) Approx. Current Avg. Daily Flow, MGD future 0.6480 0.2592 0.0 23632 0.432 0.1728 0.06426 (C) Obligated, Not Yet Tributary Daily Flow, MGD (D)=(B+C) (E)=(A-D) Total Current Flow Plus Obligated Available Flow Capacity*** 0.01524 0.01524 0.2440 0.0048 0.07950 0.0933 0.200 0.200 0.1065 0.00169 0.1302 0.0699 * The Firm Capacity (design flow) 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, per Section 2.02(A)(4)(c) of the Minimum Design Criteria. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is < O. Downstream Facility Name (Sewer): Four Oaks WWPS Downstream Permit Number: 19649 Mod Page 1 of 6 FTSE 10-18 III. Certification Statement: I Chandra C. Farmer, P.E. certify to the best of my knowledge that the addition of 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. c_ Signing Official Signature tlf�c1' (IT_ Witrr Title of Signing Official 5\at-i1).> Date Page 2 of 6 FTCF 1Il_i R PLANNING ASSESSMENT ADDENDUM (PAA) Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is e 0. Pump Station (Name or Number): Given that: a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for % and MGD of the Available Capacity (E) in Pump Station ; and that b. The rate of activation of this obligated, not yet tributary capacity is currently approximately MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely is in design or under construction with planned completion in ; and/or d. The following applies: Please see the attached Sewer Planning for the Town of Four Oaks narrative. No flow will be accpeted by the County until Phase 1 improvements are complete. The flow tracking presented assumes Phase 1 is complete. Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure. I understand that this does not relieve the collection system owner from complying with G.S. 143- 215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. CAAMASIAZi , Signing Official Signature Date Page 3 of 6 FTSE 10-18 h t h " ?1)M((( ,) _ ., tII 4I 1 7/ L./ ' 1 : ',e) Fr 4 6 112 East Johnston Street Smithfield, NC 27577 (919) 989. 9300 BRL ENGINEERING & SURVEYING Providing Civil Engineering & Surveying Services brIen.ineerir.R Coe a• thlink.ne t Mr. Jason Robinson NCDEQ— Water Resources, Regional Water Quality Section 1628 Mail Service Center (Mail) Raleigh, NC 27699-1628 Re: The Cottages at Oakfield Subdivision, in Town of Four Oaks Gravity Sewer Plans — "Fast -Track" Review (Town Sewer Extension to Serve Subdivision) Brian R. Leonard, PE, PIS May 26, 2022 NC Dept of Environmental Quality HAY 312022 Dear Mr. Robinson: Raleigh Regional Office Oakfield, LLC. plans to construct a residential subdivision located off of Temple St. (SR 1165) in the planning jurisdiction of the Town of Four Oaks, in Johnston County. Construction includes an 8-inch "gravity" Town sewer line extending from the Town's existing 8-inch gravity line, to serve the subdivision, which requires approval by NCDEQ. The proposed sewer facilities will serve 29 lots, which generates the additional flow requested within this application. We are hereby applying for a "Fast -Track" review process; with a total flow request of 10,440 GPD (or 0.0104 MGD). Enclosed herewith are the following documents for your review: 1) Fast Track Sewer System Extension Application, Form FTA 06-21-1 original + 1 copy signed by myself as Engineer, and signed by Applicant (Town of Four Oaks). 2) Check in the amount of $480 for the required Fast -Track Application review fee 3) Flow Tracking/Acceptance Forms, Form FTSE 10-18 —1 signed original + 1 copy for each of the downstream owners/operators (from project to treatment plant) as follows... • Town of Four Oaks — Downstream Collection System (Gravity Sewer & Pump Station/Forcemain) • Johnston County— Wastewater Treatment Facility 4) Site Maps —1 original + 1 copy of each of the following... • 8.5" x 11" Color Copy of USGS Topographic Map, showing entire project area and adjacent surface waters • 8.5" x 11" Street Level, Aerial Map, showing general project area On behalf of the Town of Four Oaks (Applicant) and Oakfield, LLC. (Developer), I would appreciate your review and approval of the attached Fast -Track Application and other related documents. Please contact me if you have any questions. Sincerely, S� Robees BRL ENGINEERING & SURVEYING Sauyer R. Roberts, El SRR/srr Cc: Brad Gordon Attachments: As Noted I I ■1 p NI li[ W.. 1 :111TT 11 IN I I I1 U 1 _r II!! L►' ).la �I L me 1t ■ ■ 1a 11 '.r III ■I ILA ■ 11 ■ III ■ ' —II ■ • _ m111 ■ 16 ] If fT 1 • 1 11 • 1 • —I ■ 1 ■ S7 ■ —1 1-6 - ■ 1~ . AN II II 1 • LP CBI II= ON • IN I .1; h 1 MO ■ LMR • II I ■ ■1 • - =41111I1 ■II 1■ • 1, ■ '— i • ` n -- . ■ �■ 1 it 1 r — I ■ 1■ — ■ '1 —• ■ — ■ 1 ■ `alum III . • ▪ ■I MN} • h1■ �1 - ■ ■ • mti, • m1.11.1 I I _ u. ■ • 1=111 111 :F II TM 1 ■1■ IN■ I ■ • 111 11 11 r7 !Ims ■ � Pim I ■ ■A if • mit r • • �1. •.; ■ - ■ ■ . ■ ■ • Mils K1 ■ II{.5r ■ iL II■ 1 • II ■ ■