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HomeMy WebLinkAboutWQ0045364_Application (FTSE)_20240529State of North Carolina DWRNC Department of Environmental Quality Department of Environmental Quality APR 19 2024 Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources Raleigh Regional Office FTA 10-23 & SUPPORTING DOCUMENTATION Application Number: WQ0045364 (to be completed by DWR)Additional Info Rec. May 29, 2024 A11 items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Fearrington Utilities. LLC (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Federal ❑ State/County ❑ Municipal 3. Signature authority's name: Greg Fitch per 15A NCAC 02,r .0106(b ) Title: Manager 4. Applicant's mailing address: 2000 Fearrington Village Center City: Pittsboro State: NC Zip: 27312- 5. Applicant's contact information: Phone number: (919) 542-4000 Email Address: greg(rr fearrington.com ® Privately -Owned Public Utility ❑ Other 11. PROJECT INFORMATION: I. Project name: Fearrington Section X Area G - Guilford 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: Chatham 4. Approximate Coordinates (Decimal Degrees): Latitude: 35..7944° Longitude:-79..0886° 5. Parcel 1D (if applicable): 18998 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Alan R. Keith License Number: 13371 Firm: Diehl & Phillips. P.A. Mailing address: 1500 Piney Plains Road Suite 200 City: CState: NC Zip: 27518- Phone number: (919) 467-9972 Email Address: arkeithna bellsouth.net IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Fearrington WWTP Permit Number: NCO043559 Owner Name: Fearrington Utilities. LLC V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQ0044684 2. Downstream (Receiving) Sewer Information: 8 inch 0 Gravity ❑ Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS00238 Owner Name(s): Fearrington Utilities, LLC FORM: FTA 10-23 Page 1 of 5 VI. GENERAL REQUIREMENTS 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ® Yes ❑ No ❑ N/A 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operariunal A,,rcemenr ( FORM: DEV) been attached? ❑ Yes ❑ No ®N/A 3. If the Applicant is a Home/Property Owners' Association, has an HOA/POA Operational A_=yre_c:ment (FORM: HOA) and supplementary documentation as required by 15A NCAC 02T.0I 15(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 ❑ Swimming Pool/Filter Backwash ❑ Businesses / offices / factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic % Commercial % Industrial (See 15A NCAC 027- .010.3(20 )J If Industrial, is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under 15A NCAC 02T .01 I4(0? ® Yes ❑ No y- 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 a,b No. of Units Flow 250 gal/lot all 2 and 3 bedroom units 13 I 3,250 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 3,250 GPD a See I5A NCAC 02T .01 14(b). (d). (e)(1) and,(c)(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 .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01 141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 3,250 GPD (per 15A NCAC 02T .01 14 and G.S. 143-215.1) 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 10-23 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) 7 Material 8 573 157 PVC 8 DI > 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) r Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC Vill. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pum p Stations/Force Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: 2. Approximate Coordinates (Decimal Degrees): Latitude: 0Longitude: - ° 3. Total number of pumps at the pump station: 3. Design flow of the pump station: millions gallons per day (firm capacity) i- 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 2.01 C.1.b. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T .0305 h l ❑ 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 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T.0305(f)): 1. Does the project comply with all separations/alternatives found in 15A NCAC 02T .0305M & (g )? ® Yes ❑ No 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems. 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-I waters of Class I 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 `r If noncompliance with 02T.0305(f) or (g], see Section X.I of this application * I5A NCAC 02T.0305(p-) 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 webpaQe 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. oe 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: Cape Fear ❑ No If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200`? ® Yes ❑ No i% This includes Trout Buffered Streams per 15A NCAC 213.0202 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.0105Ic){6J (additional permits/certifications)? ® Yes ❑ No Per I_SA NCAC 02T.0I U5(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, 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 10-23 Page 4 of 5 X. CERTIFICATIONS: I. Does the submitted system comply with 15_�_ I , the �litumunt I5`siQn t rit.ria iiol_rlrc is rmittn-g taf ['ttIT] r+ titatiorts and -I- LINO K1,1111s 1 l:ttest_versiun i. and the Gr %L in Sover Minimum Design l; rilgri;i l latesiversion l 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 the request will be issued concurrently with the approval of the permil, and projects re uirinl, a variance approval may he subject to longer review times. For proiects reguiring 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 re uired. 2. Professional Engineer's Certification: Alan R. Keith I> ,attest that this application for (Professional Engineer's name from Application Item 111.1 ) Fearrington Section X Area G-Guilford (Project Name from Application Item il.l ) 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 Desiw,n Criteria fur Gravit► Semers (latest version i, and the hlinim-uiit Design Criteria for the Fast -Track Permi[ting «I' 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 143-215.613, 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 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) .. ..... ��rllll _ ...... North Carolina Professional Engineer's seal, signature, and date: �\ H GAR ♦f t Sid���'si'��- _ 4q� SEAL n w a v 3. Applicant's Certification per 15A NCAC 02T .0106(b): Va/)14 1, Greg Fitch attest that this application for Fearrington Section Area G-Guilford ;Signature Authority Name from Application item T J ! (Project Name from Application ]tern ll 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 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 1 5.6P, 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: FORM: FTA 10-23 Page 5 of 5 T State of North Carolina 4:. W APR 19 2024 p Quality De artment of Environmental�. Division of Water Resources MI6 isimt of Water- Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Fearrington Utilities, LLC Project Name for which flow is being requested: Fearrington Sect. X Area G-Guilford 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. 1. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Fearrington WWTP b. WWTP Facility Permit M NC0043559 All flows are in MGD c. WWTP facility's permitted flow 0.50 (0.270 constructed) d. Estimated obligated flow not yet tributary to the WWTP 0.0617 e. WWTP facility's actual avg. flow 0.150 f. Total flow for this specific request 0.00325 g. Total actual and obligated flows to the facility 0.21495 h. Percent of permitted flow used 79.61 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, Average Daily Approx. Not Yet Total Current Pump Station Firm Flow** Current Tributary Flow Plus (Name or Capacity, * (Firm i pf), Avg. Daily Daily Flow, Obligated Available Number) MGD MGD Flow, MGD MGD Flow Capacity*** Weathersfield 0.90 0.36 0.14 0.019 0.155 0.205 * 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 a 0. Downstream Facility Name (Sewer): Fearrington Area F - Curritu_ck Downstream Permit Number: WQ0044684 Page 1 of 6 FTSE 04-16 111. Certification Statement: I Greg Fitch 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 indicates acceptance of this wastewater flow. Signing Official Page 2 of 6 FTSE 04-16 RA DIEHL & PHILLIPS, P.A. CONSULTING ENGINEERS 1500 Piney Plains Road Suite 200 Cary, North Carolina 27518 Telephone (919) 467-9972 May 29, 2024 Tanvir Pasha Division of Water Resources Raleigh Regional Office 1628 Mail Service Center Raleigh, NC 27699-1628 Re: Additional Information Fearrington Section X Area G - Guilford Fearrington Utilities, Chatham County Dear Mr. Pasha: WILLIAM C. DIEHL, P.E. JOHN F. PHILLIPS, P.E. ALAN R. KEITH, P.E. Attached is a revised copy of the Fast Track Sewer System Extension Application for the referenced project. We offer the following responses to your email of May 20, 2024: 1. This project is not an ARPA funded project. 2. Under Section IXA the "yes" box has been checked stating that the project complies with the setbacks per 15A NCAC 02B.0200. 3. No other buffer rules apply beyond the Jordan Lake Rules. No 404 or 401 certification is required. The aerial sewer crossing is an allowable exempt activity as confirmed by the Chatham County Watershed Protection Department. 4. A pdf copy of the Subdivision plan is attached. 5. An updated pdf of the USGS Quad map with Guilford, stream labels, sewer, etc. added is attached. Also attached is an aerial map with the above information. Sincerely, Diehl & Phillips, P.A. ��4" Alan R. Keith, P.E. enclosure Cc: Greg Fitch DIEHL & PHILLIPS.) P.A. CONSUL HNG FN(i1N1T'R5 1500 Pine% Plains'Road Suite 200 Can. North Carolinaa 2'518 [ elephone (919) 467-9972 Water Quality Section Raleigh Regional Office NC DEQ 3800 Barrett Drive Raleigh, NC 27609 41'll.l_IA�1 C. MEM P.I:. .OHN 1'. MUMAPS. P.E. AIAN R. KI--.I 1-1 I_ P. 1?. A'•l r, l,;+e� l` ()1 ��i��j:r�?:i)�t'.i11 1 �.�u.'i: il�� April 18, 2024 APR 19 2024 Re: Fast Track Sewer System Extension Application Gravity Sewer Extensions to serve Section X Area G-Guilford Fearrington P.U.D. Chatham County Dear Reviewer: Enclosed for your review are the following for the referenced project: 1. Original and one copy of Gravity Sewer Extension Form & Documents 2, Flow Tracking Form (FTSE) 3. Section X Area G -Guilford Plans 4. Aerial sewer Q-25 calculation 5. $600.00 Review Fee We request that you approve the proposed permit application. There are 13 residential units associated with the project. The flow associated with the project is 3,250 gallons per day. The sewer line has a short aerial section proposed. Plans for the sewer line are enclosed. Chatham County has confirmed that the stream buffer crossing as proposed is exempt from permitting. Should you have questions or require further information, please contact our office. Sincerely, Diehl & Phillips, P.A. Alan R. Keith, P.E. Cc: Greg Fitch au 7acx 9ENN£rr RD i Offtr RO + 4N0 f v RFws 3rOR£ RD I �u FOSTER LN� y 47 Barrington 'FGi W w WEATN G: RD MpRRIs VILLA-� GY __ `• SPINOLEWO D �4 Z >� $ y Feaingt ° rrA-n-Village 4TyF+P ,AERIAL CROSSWG o° Is W r � FEARRIN=N j g`'. SECTION X AREA G A p�lJ f GUILFORD -a!'�� I - . -' � '•' �� f '�} -fix Y9REN CALDO�4 by _ -•yam r � y 77 c • i n 4 47 SIC+ LADLE RD - -� 400, LpURfL xMOLL DR+ E•h e 5 r y F. % n K•iitti fond N{ A OM -, . I8urnett Mth RED COON RUN, �'''• E MOUN7AlN LN 24 ETTi Hu'1 4'000J �... �•`l I q0 GRAPHIC SCALE 2000 0 1000 2000 4000 i I uAn GRAAMLLE SUBDIMION DIEHL & PHILLIPS P.A. uscs nur ^�<' Q PHASE I a XZMTnro 04GeJM5 - roc NO. c'� �+ i isooruryrueuRaswer�uo CHAM4MCOUNTY NORM CAROLlNA cwRr.N.cvsre.mn�avn DP *+s �� .. h� r•4 .yam,, .�, i�',�5�,,a':� . ?`'' �-1'T�..1'� � .�.ws G � � 1,�.A�?.'iyy`., � 1 . � .i► Y� "sr � a '� • � t .fir ,., ., _4.� � � , %•:y <..,. t �. ��L Ili �° �.,. r w - i * �-i+ t"W 7' ` 4. v FEARRINGTON VILLAGE I'I i a.y a �>> a• Aril L(J LLJ U 2 m .�..a. :_s►«..... r 3sa: , .bti. _,.,r. ,- _ i ,.._ ;aiu� s.: v.�: � a4'::.,„.._ ;k °�E GRAPHIC SCALE 500 0 250 500 1000 iFEARRINGTONSUBDIVISION I DIEHL & PHILLIPS, P.A. C)&p "6°° °'"° �_KARLAL ALAP CONSULTING ENGINEERS-LICNO.C-04651500 Pinev Hain, Rd., Suite 200CHATHAbICOUA7TY,NORTHG4ROLIAr4 CARY, N.C. 2751a . n9 467-9972 aD _ Ln H _ •I 0 _ ar V _ ��RIS Rfl. M VILLAGE WAS - r Lon Farriri"" Ila o �,e� ` �O� Village a AERIAL CROSSING UNNAMED TRIBUTARY �y Q CREEK TO BUSH 15 501 z;°RITU J FEARRINGTON [ SECTION X AREA G GUILFORD rr , FUTURE GRAVITY / SEWER WQ0044684 k= � CAM t.;,,Chy 4so BIG HOLE RD l q < sy GRAPHIC SCALE 1000 0 500 1000 2000 1 uses uevnl�P FEARRINGTONSUBDIVISION DIEHL & PHILLIPS, P.A. CONSULTING ENGINEERS - LIC NO. C-04G5 BARK 1500 Piney Plains Rd., Snit, 200 '� cran.;ne u5G5 � CHATHAb4COUArfY, NORTH G9ROLIN.4 CaeY, N.C. z75La . 919 4e7-9972 1.7, aae Rep.eq : \ CL \ c ® § k t CL § $ - 2 R 9 :2 a � � ■ \J § \! \ �\ R n � = o qo \ƒ Z \ moo uEE 2p2 [cc co APPENDIX A STATE OF NORTH CAROLINA UTILITIES COMMISSION RALEIGH DOCKET NO. W-1341, SUB 0 BEFORE THE NORTH CAROLINA UTILITIES COMMISSION FEARRINGTON UTILITIES, LLC is granted this CERTIFICATE OF PUBLIC CONVENIENCE AND NECESSITY for providing sewer utility service to FEARRINGTON VILLAGE SUBDIVISION Chatham County, North Carolina subject to any orders, rules, regulations and conditions now or hereafter lawfully made by the North Carolina Utilities Commission. ISSUED BY ORDER OF THE COMMISSION. This the 20th day of December, 2022. NORTH CAROLINA UTILITIES COMMISSION Tamika D. Conyers, Deputy Clerk ti,+l A t�ROG April 25, 2007 Mr. Roy B. Fitch, President Fearrington Utilities 2000 Fearrington Village Pittsboro, NC 27312 Subject: Fearrington Utilities WWTP Permit No. NCO043559 Adjusted Daily Sewage Flow Design Rate Chatham County Dear Mr. Fitch-. Michael F Easley, Govcrnor William G Ross Jr., Secretary North Carolina Department of Em vonment and Natural Resources Alan W KJirnek. P.E. Director Div:sion o: Water Quality On January 19, 2007, the Division of Water Quality (Division) received a request from your consulting engineer, Diehl & Phillips, for an adjustment to the daily sewage flow design rates. This adjustment would apply to all permitted but not yet tributary connections and all future connections tributary to this facility in accordance with 15A NCAC 02T .0114(f). A flow adjustment to 70 gallons per day per bedroom was requested. The information provided was reviewed by the Division's Raleigh Regional Office, and additional information was provided by your engineer to the Raleigh Regional Office dated February 23, 2007 and March 28, 2007. In accordance with 15A NCAC 02T .0114(f)(2), the Raleigh Regional Office has evaluated all the submitted data and considered other factors including weather conditions during the data period of November 2005 through October 2006, monitoring data for this facility and an analysis of flow reduction data for other facilities comparable to Fearrington. Based on the data submitted, the Division hereby approves the use by Fearrington Utilities for the collection system described in Permit No. WQCS00238, and the treatment plant described in Permit No. NC0043559, an adjusted daily sewage design flow rate of 250 gallons per day per 1 to 3 bedroom single family dwelling, with an additional 70 gallons per day per each bedroom over 3 bedrooms, effective immediately. In granting this flow reduction, please be advised that the Division will not reissue any outstanding permits made prior to this flow reduction request. If reissued permits are desired, a permit modification request with the appropriate fee must be submitted for each permit to be so modified. Flow allocation and tracking files maintained by the Raleigh Regional Office will be updated for any flow being shown as not yet tributary to the WWTP. Future sewer extension applications should be made using the reduced flow amounts stated above. All other aspects of the permitting process remain unchanged, and all applications North Carolina Division of Water Quality 1628 Mail Service Center Raleigh, NC 27699-L628 Phone (919) 7914200 Intemet:yw.nrxarrrnnaluv.arg Location: 3800 Barrctt Drive Raleigh, NC 27609 Fax (919) 5714718 An Equal OppodumtylAlfirmative Action Employer — 50% Recyded/1076 Post Consumer Paper I-PRhCaro ina �1 r�hrrn�l� Customer Service 1-877-623.6748 Mi Roy B. Fitch Fearrington Utilities Page 2 must be in compliance with the statutes, rules and regulations, and minimum design criteria as certified by the owner and engineer. Without regard to this or any other flow reduction either requested or granted, at no time shall the flow to this wastewater treatment facility exceed the limits defined in the NPDES permit for this facility, nor exceed the capacity of the sewers downstream of any new sewer extension or service connection, If you have any questions regarding this adjustment to the daily sewage flow design rates, or require any additional information, please contact Barry Herzberg at (919) 791-4249, or by e- mail to barry.herzber ncmail.net. Sincerely, J, 4 for Alan W. Klimek, P.E., Director Division of Water Quality by Charles Wakild, P.E. Surface Water Quality Supervisor Raleigh Regional Office Cc: John F. Phillips, PE; Diehl & Phillips, 219 East Chatham Street, Cary, NC 27511 Chatham County Health Department RRO SWP, SI_, SB, BH RRO, Pearrington WWTP File, NC0043559 Deborah Gore, PERCS Unit Jim McKay, NPDES East Fearrington Section X Area G - Guilford 0-25 Channel Flow Depth Estimate At Guilford Sanitary Sewer Crossing Estimate total drainage area = 17.71 acres Land Use: Rational C Pasture 6.84 ac 0.2 Residential 4 lot/ ac 8.12 ac 0.5 Residential 2 lot/ ac 2.75 ac 0.4 Total 17.71 ac Composite C = 0.37 Time of Concentration High Point = 458 Low Point = 413 Length =1,350 feet Tc by Kirpich = 7.5 minutes CARO 25 year intensity = 7.44 in I hr *gS.O- Q-25 = 0.37 x 7.44 x 17.71 x 1.008 *4L SEAL 9r' ° 13371 0 • Q-25 = 49.1 cfs ••;� See attached Normal Depth Manning Calculation at Sewer Crossing ItI111 / Q-25 normal depth = elegy. 415.12 f/1744 LLJ L1 J C CL5 CJ O C F� U V th .4 1 V) V, L D CJ l C O G C L M a-J �..M r � L jlk LO ry 0 �r LLJ I'�'+ 0 Ll1 Cc E— Lik _1 1� LL 'l i W 1� 'J V) LA a Lk wf CL H LO U w L4 U} L.L-. . LU L! } Q V) ram} U LU LLI wo 3— r— U C`- C`• Cr Un 1 r— C) C] C:� r— d k Gx CD CO 0) C-' C) k T-- CJ ';T C, LC) CI] 1 `zr CD ':"f Uf J LL U w+ U W f Ls_ OL L.k_ V) LL. Lk, C J LCj C) t— Cl) C1-7 i� t'3 tJ t— fl II al II it r < 0- > L` arkeith@bellsouth.net From: Drew Blake<drew.blake@chathamcountync.gov> Sent: Tuesday, April 2, 2024 10:38 AM To: arkeith@bellsouth.net Cc: Justin Hasenfus; Taytor Burton Subject: RE: Letter of Disapproval - Fearrington Section X Area G - Guilford (WP-24-114) Attachments: Guilford Area G.pdf Based on the attached plans the proposed aerial sewer is exempt from review as the project falls under the Jordan Buffer Rules. Use Exempt# Allowable* Allowable with Iifivation* L trhty. nun -electric, perpendicular crossings ohstrcams and other 5urtace tkulers subject to thu Rule' `. • Disturb equal to Or Icss than 40 linear rcet of X riparian butter with a malnwriancc comdor equal to or Icss than 10 fiect to w idth • Disturb equal to or leas than 40 linear tees of X riparian buffer w rth a nlaintenunce corridor greater than 10 feet In w rdth • Disturb ,oreawr than 40 linear feet but equal to or less than 110 linear test Uf riparian butler with a X maintenance corridor equal to or Icss than 10 feet In ++rdth • Disturb greater than 40 linear test but equal to or less than 150 linear feet of riparian butler with a X maintenance corridor %greater thin 10 feet in width • Disturb grreater than 150 linear tcet of rrpatIan butler X Utility, non -electric, other than perpendicular crossing"A • [mpactS in Zone 7 wo • Impacts in Zone One X Drew Blake Assistant Director, CESSWI Chatham County Government Watershed Protection Department drew blake@chathamcount nc_ v C: 919-548-6715 Website: chathamcountync.gov 80 East Street I P.O. Box 548 Pittsboro, NC 27312 In keeping with the NC Public Records taw, e-mails, including attachments, may be released to others upon request for inspection and copy. 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E v > z _ E�� —aEo p°-3v-� E°-°' G w o t" v °t z E E- nz° W E N E �� Z c m a E � j E a 3 c .01e y P r _ L m E� $� E � o E o...2 u q� E n v�Ea o L v m $33vo°_vH'33„e Q�„33Q33�_a° c° av E �c y E$ t a o E ry j a E O y s _ � S«' u _- No uo r No „8a�m`oN,� .. `a � N a m p n w�� -g `o `o W o. t � o S a o a s m E a E a E a -=_dm8 ==�� Gov a �� E � �oo�o v' 1`° a„ a a i E .a'. g' m - °c � .� c E 2 EE' o°° n 3 ° c �.` A E s c_ a �«z�$n aft EF"mo °E Ev`AEoEE° _ °qa __ _"at aqo ��� A` n- c- m _ � o E m N E `o E B `o p E [External] RE: Fearrington Section X Area G - Guilford -Additional Information Request arkeith@bellsouth.net <arkeith@bellsouth.net> Wed 5/29/2024 8:29 AM To:Pasha, Tanvir <tanvir.pasha@deq.nc.gov> Cc:greg@FEARRINGTON.com <greg@FEARRINGTON.com> 0 5 attachments (15 MB) FTA Revised - Fearrington Guilford Section X Area G.pdf; Granville Arial Map-8.5_11 Arial Map.pdf; Granville USGS Quad Map- 8.5_11 Quad Map.pdf, Guilford Area G.pdf; Letter-DWR Sewer Permit Addtional Information.pdf; CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Good Morning Attached is a response letter and additional information as requested below. The project is not ARPA funded. The FTA has been revised to address item 2, and no 404 or 401 certifications are required. A pdf file of the subdivision plans is attached. The USGS Quad and aerial map are attached. Please let us know if you require anything further. Thank you Alan R. Keith, P.E. Diehl & Phillips, P.A. 1500 Piney Plains Road Suite 200 Cary, NC 27518 (919)-467-9972 x 102 arkeith@bel lsouth. net From: Pasha, Tanvir <tanvir.pasha@deq.nc.gov> Sent: Monday, May 20, 2024 2:05 PM To: greg@fearrington.com; arkeith@bellsouth.net Subject: Fearrington Section X Area G - Guilford —Additional Information Request Hello Greg and Alan, After reviewing the Fast Track Sewer System Extension Application for Fearrington Section X Area G - Guilford, additional information is required in order to further process the application. Please provide the following information by June 18, 2 224. and note that the requested information must be submitted within 30 days of this request, or the applicant will be required to submit a new application and application fee in accordance with 15A NCAC 02T .0107. 1. Is this an ARPA funded project? If soplease include the DWI assigned ARPA project number in your response. 2. Section IX.4 of the FTA states that the project is subject to state buffer rules within the Cape Fear River Basin, please answer the following question "If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200?" 3. Section IX.S of the FTA states that the project does not require 404 or 401 certification. However, the coordinates do indicate that the Jordan Lake Watershed Stormwater and Buffer Rules apply here. While checking the additional documents, your attached email copy does state an exemption from Chatham County Watershed Protection Department. Please verify that no other buffer rules apply to this project. 4. You have included drawing of the subdivision and utility plan. Please share the soft copy of that plan. 5. According to Section F of the Application Instructions, an 8.5-inch x 11-inch color copy of a USGS Topographic Map and an aerial map should be included with the application. The maps need to clearly identify the project area, including the closest surface waters, general location/direction of the gravity sewer, pumpstations, and force mains, and the downstream connection points for the receiving sewer. Please provide the required maps according to the application requirements. It is too small to see all the details and missing aerial map. 15A NCAC 02T .0107 Staff Review and Permit Preparation states: • "(2) (e) If an application is accepted and later found to be incomplete, the applicant shall be advised how the application or accompanying supporting information may be modified to make it complete. The staff shall advise the applicant: (2) if all required information is not submitted within 30 days, the project will be returned as incomplete Any resubmittal of a returned application shall be accompanied with a new application fee." Please contact me with any questions that you may have regarding this request. *Please note that the fee for fast track sewer extension permits has increased to $600 as of October 3, 2023 [as stipulated in the 2023 House Appropriations Act, House Bill 259, Water Quality and Stormwater Fees, Section 12.14(a)]. Sincerely, A B M "Tanvir" Pasha (he/him) Environmental Engineer Division of Water Resources — Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive, Raleigh, NC 27609 Office: 919-791-4250; Cell: 984-202-3390 tanvir.pasha@deq.nc.gov Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized state official. Vi rus-free .www. avast. co m