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HomeMy WebLinkAboutWQ0044064_Application (FTSE)_20230118State of North Carolina f Department of Environmental Quality Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 06-21 & SUPPORTING DOCUMENTATION Application Number: t544 pleled b) DWR) All items must be completed or the application will be returned 1. APPLICANT INFORMATION: I. Applicant's name: Town of Fuguay-Varina (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: Michael Wagner per 15A NCAC 02T .0106{b) Title: Director 4. Applicant's mailing address: 134 N Main Street City: Fuguay-Varina State: NC Zip: 27526- 5. Applicant's contact information: Phone number: (919) 567-3911 Email Address: mwaQnera,fuauay-varina.org [1. PROJECT INFORMATION: I. Project name: Kensley Grove 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: Wake 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.5825 Longitude:-78.775556-- 5. Parcel ID (if applicable): 0666-56-7785 (or Parcel ID to closest downstream sewer) 111. CONSULTANT INFORMATION: 1. Professional Engineer: David Arnold License Number: 036865 Firm: Arnold Land Design, PLLC Mailing address: 113Yosemite Court City: Holly Springs Phone number: (919) 630-2552 State: NC Zip: 27540- Email Address: arnoldlanddesien(c,,amaii.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: North Harnett Regional W WTP Permit Number: NCO021636 Owner Name: Harnett Regional Water V. RECEIVING DOWNSTREAM SEWER INFORMATION: I. Permit Number(s): WQ0039452 2. Downstream (Receiving) Sewer Information: 8 inch X Gravity ❑ Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS00193 Owner Name(s): Town of Fuquay-Varina FORM: FTA 06-21 Page I of 5 Vl. GENERAL REQUIREMENTS I. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes ❑ No ® NIA 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORA: DEV) been attached? [-]Yes ❑ No ®NIA 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.0115(c) been attached? ❑ Yes [-]No ®N/A 4. Origin of wastewater: (check all that apply): ® Residential (Individually Owned) ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential (Leased) ❑ Retail with food preparationtservice ❑ Hotel and/or Motels ❑ School I preschool � day care ❑ Medical I dental I 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)) 1f Industrial, is there a Pretreatment Program in effect? ❑ Yes No 6. Has a flow reduction been approved under 15A NCAC 02T .01 14(f)? ® 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' b No. of Units Flow 72 Townhomes 225 gal.: 72 16,200 GPD gal/ GPD gal! GPD gal/ GPD gal/ GPD gal/ GPD Total 16,200 GPD a See 15A NCAC 02T .0114(b), (d), (e)( 1) and (e)(2) for caveats to wastewater design flow rates (i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas; and residential property located south oreast of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A-4), b Per 15A NCAC 02T .01 14(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: 16,200 GPD (per 15A NCAC 02T .01 14) Z 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 dumber: 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): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 1,067 PVC ➢ Section 11 & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria ➢ Section Ill contains information related to minimum slopes for gravity sewer(s) ➢ Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC VIII. PUMP STATION DESIGN CRITERIA (If Applicable) —02T .0305 & iNIDC (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 2.01 C. Lb. ❑ Grinder Pump ❑ Mechanical Bar Screen 0 Other (please specify) 6. Power reliability in accordance with 15A NCAC 02T.0305000 I: ❑ Standby power source or ❑ Standby pump ➢ Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1)(B): ➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day ➢ Must be permanent to facility and may not be portable Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C): ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - or ❑ Portable pumping unit with plugged emergency pump connection and telemetry: ➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station. ➢ If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided as part of this permit application in the case of a multiple station power outage. FORM: FTA 06-21 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): I. Does the project comply with all separationsialternatives found in 15A NCAC 02 1'.0305(0 & 06 ® Yes ❑ No 15A NCAC 02T.0305(f) contains minimum se arations 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 l 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.030501 or (g), see Section X.I of this application * 15A NCAC 02T.0305(e) contains alternatives where separations in 02T.0305(f1 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 webpaage 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(0 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 he 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: ® 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 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 02'r.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, 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: 1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Perm'tting of Pump Stations and Force Mains (latest version), and the Gravity Sewer klinimum Design Criteria 1latest 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 the request will be issued concurrently with the approval of the vermit, and mopects requirinE a variance almiroval may be subject to longer review times. For rooects reguirina 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: 1, James David Arnold _ , attest that this application for Kenney Grove (Pro=essional Engineer's name from Applic uon Item III I I (Project Name from App:-.cation Item II I) 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 Design Criteria for Gravity Sewers (latest version), and the Minimum Desi n Criteria for the Fast -Track Perinittin of Pump Stations and Force Mains ( latest version). Although other professionals may have developed certain portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. NOTE - In accordance with General Statutes 143-215.6A and 143-215.613, 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) North Carolina Professional Engineer's seal, signature, and date: �.�'``�411CAR ir 9 i13CJ9Cr5 _ . .............. ............ _..... .................. _. _.. 01118/23 3. Applicant's Certification per 15A NCAC 02T .0106(b): I, Michael Wagner , attest that this application for Kensipy Grove ...... (Signature Authority Name from Application Item 13 ) (Project Name from Apphcauon Item I I I) 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 143-215.6B, 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 S10,000 as well as civil penalties up to $25,000 per violation. Signature: Date: 01 / 18/2023 FORM: FTA 06-21 Page 5 of 5 MC Dept of En►rtrvttttaa�yi r'�ldt� k State of North Carolina Department of Environmental Quality JAN Z 3 , . ` ? Division of Water Resources Division of Water Resourc- a ei6 &glon,l t.,t,iF ow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: JTown of Fuquay-Varina Project Name for which flow is being requested: Kensley Grove More than one FTSE maybe required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewaterflow. 1. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: North Harnett Regional WWTP b. WWTP Facility Permit #: NCO021636 - 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 2.600 0.722 1,224 0.016 1.946 74.8% 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) Design Pump Pump Average Approx. Station Station Firm Daily Flow** Current (Name or Permit Capacity, * (Firm / pf), Avg. Daily Number) No. MGD MGD Flow, MGD (C) (D)=(B+C) (E)r-(A-D) Obligated, Not Yet Total Current Tributary Flow Plus Daily Flow, Obligated Available MGD Flow Capacity*** * 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): ToFV to Kenneth Creek/NeilsCreek Inter Downstream Permit Number: W CS00193 to W 0028647 Page l of 6 FTSE 10-18 III. Certification Statement: I Michael Wagner 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 I1 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. 01 /06/2023 Signing Official Srfnature Date Public Utilities Director Title of Signing Official Page 2 of 6 FTSE 10-18 NC: llept of Environmental QUaliiy JAN 13 2023 State of North Carolina Raleigh Regional Office Department of Environmental Quality Division of Water Resources on o Resources Flow TrackinglAcceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Fuquay-Varina Project Name for which flow is being requested: Kensley Grove Townhomes More than one ME may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: North Harnett Regional WWTP b. WWTP Facility Permit #: NCO021636 All flaws are in MGD c. WWTP facility's permitted flow 7.5 MGD Fuquay-Varina Allocated Flow 2.60 MGD Lillington Allocated Flow 1.20 MGD Angier Allocated Flow 1.008 MGD d. Estimated obligated flow not yet tributary to the WWTP 3.160 MGD FV Obligated Flow NYT 0.722 MGD Lillington Obligated Flow NYT 0.343 MGD HC Obligated Flow NYT 1.369 MGD Angier Obligated Flow NYT 0.726 MGD e. WWTP facility's actual avg. flow 4.901 MGD FV Actual Flow 1.224 MGD Lillington Actual Flow 0.597 MGD HC Actual Flow 2.568 MGD Angier Actual Flow 0.512 MOD f. Total flow for this specific request 0.016 MGD (FV) g. Total actual and obligated flows to the facility 8.077 MGD FV Actual Avg. + Obligated Flow 1.962 MGD Lillington Actual Avg. + Obligated Flow 0.940 MGD HC Actual Avg. + Obligated Flow 3.937 MGD Angier Actual + Obligated Flow 1.238 MGD h. Percent of permitted flow used 107.69%* *A PER to expand the NHRWTTP treatment capacity has been completed and design of the expansion is currently underway. Page 1 of 3 FTSE 06-13 II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm FIow" Current Avg. Tributary Flow Plus (Name or Capacity, * (Firm / pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** SLS-120 14.4 5.76 2.819 3.052 5.887 -0.111 * 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 < 8. Downstream Facility Name (Sewer): North Harnett Regional WWTP Downstream Permit Number: NCO021636 III. Certification Statement: I Glenn McFadden 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. 6��4 Signing Official Signature -- - Page 2 of 3 1, 1z .-Z Date FTSE 06-13 PLANNING ASSESSMENT ADDENDUM (PAA) Submit a planning assessment addendum for each pump station listed in Section 11 where Available Capacity is < 0. Pump Station (Name or Number): SLS-120 Given that: • Theproportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for 52.99 1 % andl 3.052 MOD of the Available Capacity (E) in Pump Station SLS-120 1. and that • The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.3 I MGD per Year; and that • A funded Capital Project that will provide the required planned capaci , namely _ I TBD is in desien or under construction with blanned comaletion in I TBD I: and/or i • The following applies: HRW will be reconciling actual and not -yet -tributary flows in January_2023 to accurately assess available capacity. Given the size of the pump station, the percentage of not -yet -tributary, and the rate of activation, this will be the first step to determine if p -- - d CIP project is needed and timeline for any capacity increase. 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. ial Signature ('-- Date Page 3 of 3 FTSE 06-13 January 11, 2023 NCDEQ Raleigh Regional Office Water Quality Section 3800 Barrett Drive Raleigh, NC 27609 RE: Kensley Grove Dear Sir/Madam, NC Dept ofEnviron lenlal Qual sty JANZ3ZOC':3 Raleigh 'p-esionai Office Please accept our sanitary sewer permit application for the Kensley Grove residential subdivision located in Fuquay-Varina, NC. The proposed subdivision will contain 72 townhomes. Proposed flows for the community are assumed based 3 bedroom homes. The total requested flow is anticipated to be 16,200 gpd. This flow is based on a flow reduction previously approved for the Town of Fuquay-Varina (75 gpd/bedroom). Sanitary sewer will all be 8" gravity sewer mains and total approximately 1,067 If. Sincerely, Arnold Land Design, PLLC A'(-� --'P David Arnold, PE arnoldlanddesign@Rmail.com PO Box 810 / Rolesville, North Carolina 27571 / (919) 435-6395 Kensley Grove 1/10/2023, 9:03:57 AM 1:9,028 0 IVC 1.0.05 0.1 0.2 mi Dept of Environmental Quality 0 0.1 0.2 0.4 km JA N 13 2023 USGS The National Map; Nallwal Boundades Detaeet, 3DEP Elevation eigi]Program, GwWaphle Names Indomnabol System. National Hydrography Regional p iCe Datasat, National Land Cover Database, National SbWures Delasel, and National Transportation Dalaset USGS Global Eoosyslems, U.S. Census USGS 2021 USGS 0 NC Dept of Environmental Quality JAN13Raleigh t RegI01181 0frfANSMITTAL Deliver to NCDEQ - Raleigh Regional Office 3800 Barret Drive Raleigh NC Project name Submittal type Project number Kensley Grove Construction Plans Sender David Arnold, PE 919-630-2552 Arnold Land Design 113 Yosemite Court Holly Springs, NC 27540 27609 I Date January 11, 2023 i Delivery method UPS Quantity Date Description 1 01/11/23 Fast Track Application 1 01/11/23 Flow Tracking Form (TOFV and HRW) 1 01/11/23 Cover Letter 1 01/11/23 Check for $480 1 01/11/23 USGS Map 1 01/11/23 Aerial Map Comments/Notes Attached are documents for santiary sewer approval for the Kensley Grove subdivision. Please let me know if you have any questions or comments. Thanks, David btate of North Carolina Department of Environment and Natural Resources Division of Water Quality lltichael F. Easley, Governor William G. Ross Jr., Secretary Gregory J. Thorpe, Ph.D., Acting Director November 7, 2001 Mr. Michael A. Allway, Assistant Town Manager Town of Fuquay-Varina 401 Old Honeycutt Road Fuquay-Varina, North Carolina 27526 Dear Mr. Allway: I? • NCDENR NORTH CAROUINA DEPARTMENT OF ENVIRONMENT ANC) NATURAL RESOURCES ?X01P tJ fib' 0 8 r001 Tam d pive rva" Subject: Town of Fuquay-Varina Flow Reduction Approval Wake County On September 10, 2001, the Division of Water Quality Non Discharge Permitting Unit received your flow reduction request for future and present, but not yet tributary, single-family dwellings in the Town of Fuquay-Varina. The letter requests approval of a residential flow value of 220 GPD/residence for these dwellings. The information provided water use information for 2000 and actual daily waste water flow recordings for their peak month of May. Other supporting data was provided. The evaluation covered 90 homes that are representative of the subdivisions in Fuquay-Varina in accordance with 15A NCAC 2H .02190)(3). Based on the information submitted, the Division hereby approves the use of 75 GPD per bedroom per dwelling for residential units (225 GPD per three bedroom home) in all applicable non -discharge permit applications for future sewer line extensions and present, but not yet tributary projects for the Town of Fuquay- Varina. The Division did note that the average flow per residence in February 2000 was 271 GPD. Regardless of the adjusted desigLi daily wastewater flow rate at no time shall the wastewater flows exceed the effluent li 'ts defined in the Town's NPDE tmit for the treatment facility -or exceed the ca acity of the sewers downstream of any new sewer extensi n. Please submit a separate letter to the Raleigh Regional Office that requests flow reductions for specific previously permitted projects (indicate rmit number, ro'ect name _r_mitted flow new flow upder reds and tIe difference between! them).1f you have any questions or comments regarding this matter, please contact Marie Doidovic at (919)733-5083 ext. 371. S ince , C' f' Gregory L Thorpe, Ph.D. cc: Raleigh Regional Office Flow Reduction File 1617 Mail Service Center. Raleigh, North Carolina 27699-1617 Telephone 919-733-5083 Fax 919-715-6048 An Equal Opportunity Affirmative Action Employer 50% recycled/10% post -consumer paper