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HomeMy WebLinkAboutWQ0045071_Application (FTSE)_20240903 NC apt ofEnvironmental Qtity State of North Carolina Department of Environmental Quality DWR Division of Water Resources EP 0 S U 2kk TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 10-23 &SUPPORTING DOCUMENTATION Application Number: I`►N d0 4 5O-f I (to be compteled by DWR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: I. Applicant's name: Town of Clayton(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:Joshua Baird PE per 15A NCAC 02T.0106(b) Title:Engineering Director 4. Applicant's mailing address: 1 I I E. Second Street City:Clayton State: NC Zip:27520-_ 5. Applicant's contact information: Phone number: 919)553-1554 Email Address:jbaird(e�to�vnofclaytonnc.arg 11. PROJECT INFORMATION: i. Project name:Neuse Country Club Sewer Extension 2. Application/Project status: ❑ Proposed(New Permit) ®Existing Permit/Project If a modification,provide the existing permit number: WQ0045071 and issued date: 03/26/2024, For modifications,also attach a detailed narrative description as described ill ltent G of file 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: 35.635386' Longitude: -78.396525' 5. Parcel ID(if applicable): 05104003E(or Parcel ID to closest downstream sewer) 111. CONSULTANT INFORMATION: I. Professional Engineer:J.Andrew Stocks License Number:51543 Finn: Stocks Engineering Mailing address: PO Box 1108 City:Nashville State:NC Zip:27856- Phone number: 252)459-8196 Email Address:astocks ,.stockseneineering.cont IV. WASTEWATER TREATMENT FACILITY(WWTF) INFORMATION: 1. Facility Name:Sam's Branch Water Reclamation Facility Pennit Number: NCO025453 Owner Name: Town of Clayton V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Nulnber(s): WQ0007097 2. Downstream (Receiving)Sewer Infonnation: 8 inch ® Gravity O Force Main 3. System Wide Collection System Permit Number(s)(if applicable): WQCS00110 Owner Name(s):Town of Clayton FORM: FTA 10-23 Page 1 of 5 V1. 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 ®N/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.01 I5(c)been attached? ❑Yes ❑No ® N/A 4. Origin of wastewater:(check all that apply): ®Residential(Individually Owned) ❑Retail(stores,centers, mails) ❑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: 100%Domestic %Commercial %Industrial(See 15A NCAC 02T.0103(20)) If Industrial, is there a Pretreatment Program in effect?❑Yes[]No 6. Hasa flow reduction been approved under l5A NCAC 02T.0114(Q? ® Yes ❑No ➢ If Yes,provide a copy of flow reduction approval letter with this application 7. Summarize wastewater generated by project: Establishment Type(see 02T.0114(f)) Daily Design Flow'b No. of Units Flow Residential 250 gal/day 4 1,000 GPD gaV GPD gaV GPD gaV GPD gall GPD gaV GPD Total 1,000 GPD a See_15A NCAC 02T.0114(b),(d), (e)(l),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). b Per 15A NCAC 02T.0l 14(c),design flow rates for establishments not identified [in table 15A NCAC 02T.0114]shall be determined using available flow data water using fixtures,occupancy or operation patterns,and other measured data. O 8. Wastewater generated by project. I GAD(per 15A NCAC 02T AI 14 and G.S. 143-215.1) ➢ Do not include future flows r 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 pennitting upstream sewers with flow. ® Flow has already been allocated in Permit Number: W0004507I Issuance Date:03/26/2024 ❑ Rehabilitation or replacement of existing sewers with no new flow expected ❑ Other(Explain): NORM: PTA 10-23 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA(If Applicable)-02T.0305& MDC(Gravity Sewers): I. Summarize gravity sewer to be permitted: Size(inches) Length(feet) Material 8 312 PVC 8 233 DIP ➢ 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 find a violation of the MDC Vlll. 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.1.b.❑Grinder Pump ❑ Mechanical Bar Screen ❑Other(please specify). G. Power reliability in accordance with_I SA NCAC 02T.0305(h)(1): ❑ 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 multiple station power outage. FORM: FTA 10-23 Page 3 of 5 1X. SETBACKS&SEPARATIONS—(02B.0200 & I5A NCAC 02T.0305(f)): I. Does the project comply with all separations/alternatives found in 15A NCAC 02T.0305(f)&(g)? ®Yes ❑No 15A NCAC 02T.0305 contains minimum separations that shall be provided for sewers stems: 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 I or Class 11 impounded reservoirs used as a source of drinking water,and associated wetlands. 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 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.0305(_f)or Q1 see Section X.I of this application *15A NCAC 02T.0305( 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_Clas ifications webpage 2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑No ❑N/A ➢ 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 ❑N/A ➢ 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 15A NCAC 2B.0202 5. Does the project require coverage/authorization 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 NCAC 02T.0105(c)(6)(additional permits/certifications)? ® Yes ❑No Per 15A NCAC 02T.0105(c)(6),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,storrnwater 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-montlrs and inspections documented per 15A NCAC 02T.0403(a)(5)or the permittee's individual System-Wide Collection permit. FORM: FTA 10-23 Page 4 of 5 X. CERTIFICATIONS: I. Does the submitted system comply wish 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains(latest version),and the Gravity Server Minimum Desi n Criteria latest version as applicable? ® 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 (lie request will be issued concurrently with the approval of the Permit, and projects requiring a variance approval may be sub ect to lone review times. For projects requiring two or more variances or where the variance is determined by the Division to be a signiticaot portion of the protect, the full technical review is required. 2. Professional Engineer's Certification: I, -::Y• M't C,11ua_5-bCKS , attest that this application for P to Se—CQu4ry CA t4{2, WRY EKI-Wsi at (Professional Engineer's name from Application Item Ill.1.) (Project Name from Application Item[L 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 file 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 Design Criteria for Gravity Servers(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 1 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 143-215.613, any person who knowingly snakes 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: %1tCAq ZU ��.•.� SEAL �f tif:l I a.`tC 3. Applicant's Certification per I5A NCAC 0 T.0106(b): 1, Joshua Baird ,attest that this application for Neuse Country Club Sewer Extensior (Signature Authority Name from Application Item 1.3.) (Project Name from Application item iL 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. I understand that any discharge of wastewater from this non-discharge system to surface waters or the land will result in an innnediate 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 143-215.613, 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 tip to$25,000 per violation. Signature: Date: 8/29/2024 FORM: FTA 10-23 Page 5 of 5 NC Dept of Environmental Qw ity State of North Carolina sN,) 0 3 DWR 21j24 Department of Environmental Quality Division of Water Resources Dlvlslon of Water Resources"A*P 'f/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Clayton Project Name for which flow is being requested: Neuse Country Club Sewer Extension 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: Sam's Branch WRF b. WWTP Facility Permit M 0025453 All flows are in MGD c. WWTP facility's permitted flow LCWRF 2.5 +JoCo 1.4 - Raleigh 1.75 =5.65 MGD d. Estimated obligated flow not yet tributary to the WWTP 0.997 e. WWTP facility's actual avg. flow 3.248 f. Total flow for this specific request .001 g. Total actual and obligated flows to the facility 4.246 h. Percent of permitted flow used 75.15% 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 pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** Glen r ., e1441 Q.4954 .1982 .1641 0 .1641 3.41 * 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 WWTP where the Available Capacity is<0. Downstream Facility Name (Sewer): unknown name Downstream Pen-nit Number: WQ0007097 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Joshua Baird _ 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 11 plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. i' 3/20/2024 Sid ning Official Signature Date Page 2 of 6 PTSfl 04-16 Sewer Project MODIFICATION Narrative C�PtofE j a�am",w � Q►lafity For SEP 0 NCC Sewer Extension Clayton, NC �leig�R��aI office The Neuse Country Club in Clayton, NC has converted a parcel, that previously contained an amenity area, into 4 single family residential lots. This subdivision, which is located on the South side of Birkdale Drive near Lafoy Drive, will consist of 100% domestic flow. A design was previously submitted for this project and permitted under DEQ permit # WQ0045071. However, due to the inability to obtain an offshe easement, a re-design was necessary to contain all of the proposed extension within existing Town of Clayton public ROW. The sewer line length has been moderately extended and an additional MH is required. The sewer system extension, after the proposed modification, will be constructed of approximately 312 LF of 8" SDR 35 PVC and 233 LF of 8" DIP gravity sewer pipe. To date, none of the previously permitted sewer has been installed or certified. With these 4 single family attached dwelling units, the projected flow for this facility is 1,000 GPD [4 SG homes at 250 GPD(TOC Flow Reduction Letter)]. The facility that will be receiving this flow is the Sam's Branch WRF (Permit# NCO25453). ITWC Dept efr-,"nvironmentalQuA14 LETTER OF TRANSMITTAL NC Dept of Environmental Quality Stocks Engineering, PA PO Box 1108 ��P 3 2IJ24 J. Mich ocks, PE Nashville, NC 27856 J. Kevin Varnell Raleigh Re 91 252.459.8196 R •252d 012 Enlci � To: Ted Cashion Job No. 2022-053 NCDEQ-DWQ Job Name: NCC Sewer Extension MODIFICATION 3800 Barrett Drive, Suite 101 Raleigh, NC 27609 Date: 8/30/2024 Phone: 919-791-4252 1 Overnight Yo Sent By. Andrew Stocks We are sending you the following: ❑ EC Plans ❑ Prints/Plans ❑Construction Plat ❑ Site Plan Drawings O Computer Disk ❑Contracts x Permit Applications ❑Site Work Calculations ❑ These are transmitted as checked below: x For Approval ❑As Discussed ❑ For Your File ❑As Requested O For Your Use ❑ For Review and Comment ❑ For Your Signature, then return to: Copies Date Description 2 8/30/2024 Fast Track Sewer Application 2 8/30/2024 Flow Tracking/Acceptance for Sewer Extension Applications 2 8/30/2024 Existing Permit 2 8/30/2024 USGS Map with location of site shown 2 8/30/2024 Street Map of Surrounding Area 2 8/30/2024 Sewer Narrative 1 8/30/2024 Permit Fee Check Remarks Modification is to 8"PVC sewer line length to 3121f from previously pproved length of 2711f. 0 Z `^ vi In n 1 i !�✓ J 5D J_ •Q� ano ol rl� tiol� 3 la! r'4gl0l -4 WAVEREY•DR i cn • �/ LU a �_ 0. T Y 1 J Gb`db3g ocu — u r ` • 4 • _ • � •_.�` w` f • Ab r • ..�. • • r • f • • • y .r it, r •, 4 1 ii !Vj P. NARY L� ti� �• =' i �, 1 uuuuaign tnvempe tu. irwrt 1µ STATE y ROY COOPER _ Governor r ELIZABETH S.BISER �� Secretary CIA" RICHARD E. ROGERS,]R. NORTH CAROLINA Director Environmental Quality NC Ikpt of F.nvironmcntal amity March 26, 2024 S : 0, s Joshua Baird, PE, Engineering Director Ralcigh Regional Ofgcs Town of Clayton 111 E.Second Street Clayton, NC, 27520 Subject: Permit No. WQ0045071 Town of Clayton Neuse County Club Sewer Extension Wastewater Collection System Extension Permit Johnston County Dear Permittee: In accordance with your application received January 09, 2024, and additional information received on March 22, 2024 we are forwarding herewith Permit No. WQ0045071 dated March 26,2024,to the Town of Clayton (Permittee) for the construction and operation upon certification of the subject wastewater collection system extension. This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein. This cover letter shall be considered a part of this permit and is therefore incorporated therein by reference. Please pay particular attention to the following conditions contained within this permit: Condition 11.1: This permit shall not be automatically transferable; a request must be made and approved. Condition 11.4: Requires that the wastewater collection facilities be properly operated and maintained in accordance with 15A NCAC 02T .0403 or any individual system-wide collection system permit issued to the Permittee. Condition 11.7: Upon completion of construction and prior to operation of these permitted facilities, the completed Engineering Certification form with checklist attached to this permit shall be submitted with the required supporting documents to the address provided on the form. Permit modifications are required for any changes resulting in non- compliance with this permit, regulations,or the Minimum Design Criteria. [15A NCAC 02T.0116] It shall be the responsibility of the Permittee to ensure that the as-constructed project meets the appropriate design criteria and rules. Failure to comply may result in penalties in accordance with North Carolina General Statute §143-215.6A through §143-215.6C, construction of additional or replacement ND�� North Caol�ua Deputment of Eetvormenu2 Qtrhrl� Dnvna otA'ue Aesotuce RaleijbRrBoaalOffiu 3S00BarestDma i Raleg_North Caol=27609 919"91 200 uocutiign Envelope IU bdbL L4Ub-tWU-4bLd-b(,IV-UtUVAi9UiA4A Town of Clayton Permit No.WQ0045071 wastewater collection facilities, and/or referral of the North Carolina-licensed Professional Engineer to the licensing board. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150E of North Carolina General Statutes,and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made,this permit shall be final and binding. if you need additional information concerning this matter, please contact the Raleigh Regional Office via e-mail at DEQ.DWR.RRO.FastTracks@deg.nc.Aov or 919-791-4200. Sincerely, nn.Do"Signed by r�UG1od RA372DCBCD8IE£4M for Richard E. Rogers,Jr. Director, Division of Water Resources by Michael Hall, Regional Supervisor Water Quality Regional Operations Section Raleigh Regional Office Division of Water Resources, NCDEQ cc: J.Andrew Stocks, PE, Stocks Engineering DWR Laserfiche Johnston County Health Department Page 2 of 9 UuuuzJign tnveiope IU:ounVtwVo-tVau-vbVn-nt,Ir-LtuaHIaulH4A n OL NORTH CAROLINA Environmental Quality WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended,and other applicable Laws, Rules, and Regulations, permission is hereby granted to the Town of Clayton Johnston County for the construction and operation of approximately 504 linear feet of 8-inch gravity sewer to serve 4 single family dwellings as part of the Neuse County Club Sewer Extension project, and the discharge of 1,000 GPD gallons per day of collected domestic wastewater into the Town of Clayton's existing sewerage system, pursuant to the application received January 09, 2024, and additional information received on March 22, 2024 and in conformity with 15A NCAC 02T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 and updated in March 2008, as applicable; the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting data subsequently filed and approved by the Department of Environmental Quality and considered a part of this permit. This permit shall be effective from the date of issuance until rescinded and shall be subject to the specified conditions and limitations contained therein. W. RA 372DCBCB81 EE4A8 for Richard E. Rogers,Jr. Director, Division of Water Resources By Authority of The Environmental Management Commission Permit Number: WQ0045071 Permit Issued: March 26,2024 Page 3 of 9 UOCUJIgn tnvelope IU"bbbt,t4l,b-tl,3U-4bl.tf-t$Ulh-t tUVAlVVlA4A SUPPLEMENT TO PERMIT COVER SHEET Town of Clayton is hereby authorized to: Construct, and then operate upon certification the aforementioned wastewater collection extension. The sewage and wastewater collected by this system shall be treated in the Sam's Branch Water Reclamation Facility in accordance with Permit Number NC0025453. Permitting of this project does not constitute an acceptance of any part of the project that does not meet 15A NCAC 02T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; and the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable, unless specifically mentioned herein. Division approval is based on acceptance of the certification provided by a North Carolina-licensed Professional Engineer in the application. It shall be the Permittee's responsibility to ensure that the as-constructed project meets the appropriate design criteria and rules. Construction and operation is contingent upon compliance with the Standard Conditions and any Special Conditions identified below. I. SPECIAL CONDITIONS 1. No flow in excess of the quantity permitted herein, 1,000 GPD, shall be made tributary to the subject sewer system until an application for permit modification for an increase in flow has been submitted to and approved by the Division. [15A NCAC 02T.0304(b)] II. STANDARD CONDITIONS 1. This permit shall not be transferable. In the event there is a desire for the wastewater collection facilities to change ownership, or there is a name change of the Permittee, a formal permit request shall be submitted to the Division accompanied by documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request shall be considered on its merits and may or may not be approved. [15A NCAC 02T.0116; G.S 143-215.1(d3)] 2. This permit shall become voidable unless the wastewater collection facilities are constructed in accordance with the conditions of this permit; 15A NCAC 02T;the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting materials unless specifically mentioned herein. [15A NCAC 02T.0110] 3. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. [15A NCAC 02T.0110] 4. The wastewater collection facilities shall be properly maintained and operated at all times. The Permittee shall maintain compliance with an individual system-wide collection system permit for the operation and maintenance of these facilities as required by 15A NCAC 02T .0403. If an individual permit is not required,the following performance criteria shall be met: Page 4 of 9 LjocuJ19n tnvelape I W5bl.t4l,b-tL JU-4bU8-t U I t-ULU`.IH IW'IH4H a. The sewer system shall be effectively maintained and operated at all times to prevent discharge to land or surface waters, and to prevent any contravention of groundwater standards or surface water standards. b. A map of the sewer system shall be developed and shall be actively maintained. c. An operation and maintenance plan including pump station inspection frequency, preventative maintenance schedule, spare parts inventory and overflow response has been developed and implemented. d. Pump stations that are not connected to a telemetry system shall be inspected every day (i.e. 365 days per year). Pump stations that are connected to a telemetry system shall be inspected at least once per week. e. High-priority sewer lines shall be inspected at least once per every six-months and inspections are documented. f. A general observation of the entire sewer system shall be conducted at least once per year. g. Overflows and bypasses shall be reported to the appropriate Division regional office in accordance with 15A NCAC 2B .0506(a), and public notice shall be provided as required by North Carolina General Statute §143-215.1C. h. A Grease Control Program is in place as follows: 1. For public owned collection systems, the Grease Control Program shall include at least biannual distribution of educational materials for both commercial and residential users and the legal means to require grease interceptors at existing establishments. The plan shall also include legal means for inspections of the grease interceptors, enforcement for violators and the legal means to control grease entering the system from other public and private satellite sewer systems. 2. For privately owned collection systems, the Grease Control Program shall include at least bi- annual distribution of grease education materials to users of the collection system by the permittee or its representative. 3. Grease education materials shall be distributed more often than required in Parts(1) and (2) of this Subparagraph if necessary to prevent grease-related sanitary sewer overflows. i. Right-of-ways and easements shall be maintained in the full easement width for personnel and equipment accessibility. j. Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of three years with exception of the map, which shall be maintained for the life of the system. S. The Permittee shall report by telephone to a water resources staff member at the Raleigh Regional Office, telephone number (919) 791-4200, as soon as possible, but in no case more than 24 hours, following the occurrence or first knowledge of the occurrence of either of the following: a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable of adequate wastewater transport, such as mechanical or electrical failures of pumps, line blockage or breakage,etc.; or b. Any SSO and/or spill over 1,000 gallons;or c. Any SSO and/or spill, regardless of volume,that reaches surface water Page 5 of 9 uocubign tnveiope IU:bdbl.t4L b-tI.,SU-4bl.b-b,i1--L LU&AIUUTA4A Voice mail messages or faxed information is permissible, but this shall not be considered as the initial verbal report. Overflows and spills occurring outside normal business hours may also be reported to the Division of Emergency Management at telephone number (800) 858-0368 or (919) 733-3300. Persons reporting any of the above occurrences shall file a spill report by completing and submitting Part I of Form CS-SSO (or the most current Division approved form) within five days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. Part II of Form CS-SSO (or the most current Division approved form) can also be completed to show that the SSO was beyond control. [G.S. 143- 215.1C(a1)] 6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater to the surface waters of the State. [15A NCAC 02T.0108(b)] 7. Upon completion of construction and prior to operation of these permitted facilities, the completed Engineering Certification form with checklist attached to this permit shall be submitted with the required supporting documents to the address provided on the form. A complete certification is one where the form is fully executed and the supporting documents are provided as applicable. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Engineer's Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. If the permit is issued to a private entity with an Operational Agreement, then a copy of the Articles of Incorporation, Declarations/Covenants/Restrictions, and Bylaws that have been appropriately filed with the applicable County's Register of Deeds office shall be submitted with the certification. A complete certification is one where the form is fully executed and the supporting documents are provided as applicable. Supporting documentation shall include the following: a. One copy of the project construction record drawings (plan & profile views of sewer lines & force mains) of the wastewater collection system extension. Final record drawings should be clear on the plans or on digital media (CD or DVD disk) and are defined as the design drawings that are marked up or annotated with after construction information and show required buffers, separation distances, material changes, etc. b. One copy of the supporting applicable design calculations including pipe and pump sizing, velocity, pump cycle times, and level control settings, pump station buoyancy,wet well storage, surge protection, detention time in the wet well, and force main, ability to flush low points in force mains with a pump cycle, and downstream sewer capacity analysis. If a portable power source or pump is dedicated to multiple stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, include travel timeframes, shall be provided. c. Changes to the project that do not result in non-compliance with this permit, regulations, or the Minimum Design Criteria should be clearly identified on the record drawings, on the certification in the space provided,or in written summary form. Page 6 of 9 uvvuotyn cimnupe w. i r-t,cuvm iuv uvot Prior to Certification (Final or Partial): Permit modifications are required for any changes resulting In non-compliance with this permit (including but not limited to pipe length changes of 10% or greater, increased flow, pump station design capacity design increases of 5% or greater, and Increases in the number/type of connections), regulations, or the Minimum Design Criteria. Requested modifications or variances to the Minimum Design Criteria will be reviewed on a case-by- case basis and each on its own merit. Please note that variances to the Minimum Design Criteria should be requested and approved during the permitting process prior to construction. After- construction requests are discouraged by the Division and may not be approved, thus requiring replacement or repair prior to certification&activation. [15A NCAC 02T.0116] 8. Gravity sewers installed greater than ten percent below the minimum required slope per the Division's Gravity Sewer Minimum Design Criteria shall not be acceptable and shall not be certified until corrected. If there is an unforeseen obstacle in the field where all viable solutions have been examined, a slope variance can be requested from the Division with firm supporting documentation. This shall be done through a permit modification with fee. Such variance requests will be evaluated on a case-by-case basis. Resolution of such request shall be evident prior to completing and submitting the construction certification. [ 15A NCAC 02T.0105(n)] 9. A copy of the individual permit and construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities. [15A NCAC 02T.0116] 10. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC 02T; the Division's Gravity Sewer Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Station and Force Mains adopted June 1, 2000 as applicable; and other supporting materials may subject the Permittee to an enforcement action by the Division, in accordance with North Carolina General Statutes§143-215.6A through §143-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina-licensed Professional Engineer to the licensing board. [15A NCAC 02T.0108(b-c)] 11. In the event that the wastewater collection facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement facilities. [15A NCAC 02T.0110; 15A NCAC 02T.0108(b)] 12. The issuance of this permit shall not exempt the Permittee from complying with any and all statutes, rules, regulations, or ordinances that may be imposed by the Division any other Federal, State, or Local government agencies which have jurisdiction or obtaining other permits which may be required by the Division or any other Federal, State, of Local government agencies. [G.S. 143- 215.1(b)] Page 7 of 9 UocuSign Envelope IL).686C;E4C6-LC3O-46C;8-BC;1F-C;tUyA19U1A4A CERTIFICATION CHECKLIST To be completed by the certifying engineer prior to operation of the permitted sewers,per 15A NCAC 02T.0116. Certifying Engineer: Certification Review Date: Project Name: WQ00 Project County: 1) Has permittee information changed since the permit was issued (or last modified): change of mailing address, change of ownership, transfer from developer to HOA/POA, etc. ❑ Yes ❑ No • If yes, please provide either a change of ownership form or new contact information. Note that transfer of permits from the developer to the HOA/POA must occur with the first certification. 2) Have the as-built drawings have been signed,sealed, and dated by an N.C. PE? ❑ Yes ❑ No 3) Final Engineering certification? ❑ Yes ❑ No • If Partial Engineering certification, provide detailed narrative including what is being certified in the current phase,what was previously certified (if applicable),and what is left to be certified. 4) Adequate information related to sewer lines: ❑ Yes ❑ No ❑ N/A • Three feet minimum cover has been provided for all sewers unless ferrous pipe was installed. • Minimum diameters for gravity sewers are 8-inches for public lines and 6-inches for private lines. • Manholes have been installed: At the end of each line, at all changes in grade,size, or alignment,at all intersections, and at distances not greater than 425 feet; minimum diameter shall be 4 feet (48-inches). 5) Adequate information related to pump stations: ❑ Yes ❑ No ❑ N/A • Ensure power reliability option was selected per 15A NCAC 02T.0305(h). 6) Was project construction completed in accordance with all of the following: ❑ Yes ❑ No ❑ N/A • 15A NCAC 02T, Minimum Design Criteria(MDC)for the permittinp,of Gravity Sewers(latest version),and MDC for the Permitting of Pump Stations and Force Mains (latest version)? If not, a variance approval is required in accordance with 15A NCAC 02T.0105 b , prior to certification and operation. • Contact the Central Office to discuss the variance to determine a course of action. • Applicant must submit two copies of the variance request form, plans,specifications,calculations,and any other pertinent information to the Central Office (one hard copy, one digital copy). • The central office will review the variance request, and if approvable, specific language regarding the variance will be incorporated into the permit, either via a special condition or a supplementary letter.A copy of the reissued permit with variance language or the variance letter must be maintained with the original documents. 7) Does the project contains high priority lines(15A NCAC 02T .0402(2))? ❑ Yes ❑ No • If yes, ensure that the permit already contains the necessary condition related to high priority lines 15A NCAC 02T.0403 (a)(5). If the permit does not include this language,the Fast Track reviewer will reissue the permit with the appropriate language. 8) Are Permit modifications are required for any changes resulting in non-compliance with this permit(including but not limited to pipe length changes of 10%or greater,change in flow,pump station design capacity design change of 5%or greater,and/or change in the number/type of connections)? ❑ Yes ❑ No • If yes, a permit modification request must be submitted to the appropriate Regional Office, and a modified permit with revised certification must be issued prior to certification and operation. Borth Carolina Department of Lnvironmental Quality Division of water Resources Raleigh Regional Office 1628 Mail Service Center,Raleigh,NC 2 7 699-1628 Physical Address: 3800 Barrett Drive,Raleigh,NC 27609 919.791.4200 Uocubign Envelope 10:b8bUL4t:ti-t:UJU-4bU8-BUlt--U;-U9A1yu1A4A FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: Town of Clayton PERMIT#: WQ0045071 PROJECT: Neuse County Club Sewer Extension ISSUE DATE: March 26, 2024 This project shall not be considered complete nor allowed to operate in accordance with Condition 7 of this permit until the Division has received this Certification and all required supporting documentation. It should be submitted in a manner that documents the Division's receipt. send the required documentation to the Regional Supervisor, Water Quality Regional Operations Section at the address at the bottom. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. The Permittee is responsible for tracking all partial certifications up until a final certification is received. A Final Certification shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERMiTTEE'S CERTIFICATION I, the undersigned agent for the Permittee, hereby state that this project has been constructed pursuant to the applicable standards & requirements, the Professional Engineer below has provided applicable design/construction information to the Permittee, and the Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof. Printed Name,Title Signature Date ENGINEERS CERTIFICATION as a duly registered Professional En Ineer in the State of North Carolina, having been authorized to observe (❑ periodically, ❑ weekly, full time) the construction of the project name and location as referenced above for the above Permittee hereby state that,to the best of my abilities, due care and diligence was used in the observation of the following construction: approximately 504 linear feet of 8-inch gravity sewer; such that the construction was observed to be built within substantial compliance of this permit; 15A NCAC 02T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting materials. North Carolina Professional Engineer's Seal w/signature&date: ❑ Final ❑ Partial (include description) Certification Comments/Qualifiers (attach if necessary): North Carolina Department of Environmental Qual.ty Division of Water Resources Raleigh Regional Office 1628 Mail Service Center,Raleigh,NC 27699-1628 Physical Address: 3800 Barrett Drive,Rale gh,NC 27609 919-791-4200