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HomeMy WebLinkAboutWQ0041602_Application (FTSE)_20210315q State of North Carolina Department of Environmental Quality Division of Water Resources DWR 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: W tll Qvi { �� (to be complctcd by DWR) All items must be completed olication will be returned 1. APPLICANT INFORMATION: I. Applicant's name: Town ofFuquay 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: Jay T Meyers, PE per I5A NCAC 02T .0I06(b) Title: Public Utilites Director 4. Applicant's mailing address: 134 N. Main Street City: Fuquay-Varina State: NC Zip: 27526- 5. Applicant's contact information: Phone number: 919 567-3911 Email Address: imeyersAfuquay-yarina.org I1. PROJECT INFORMATION: 1. Project name: Geneva Phases 5-11 2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project �a O' If a modification, provide the existing permit number: WQ0041602 and issued date: May_12, 2020 If new construction but part of a master plan, provide the existing permit number: WQ00__ 3. County where project is located: Wake o tun .c 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.5074' Longitude:-78.7430' r 5. Parcel ID (if applicable): 0665377006 11 0 (or Parcel ID to closest downstream sewer) ,.,, a tv III. CONSULTANT INFORMATION: A U 1. Professional Engineer: Edward Tang. PE License Number: 026386 Z Firm: WithersRavenel Mailing address: 115 Mackenan Drive City: Cary State: NC Zip: 27511 Phone number: (919) 238-0339 Email Address: etan-gAwithersravenel.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: North Harnett Regional WWTP Permit Number: NCO021636 Owner Name: Town of Fuquay Var ina V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ0040793 Downstream (Receiving) Sewer Size. 12 inch System Wide Collection System Permit Numher(s),(if applicable): WQCS00193 Owner Name(s): Town of fuguay Varina FORM: FTA 04-16 Page 1 of 5 R VI. GENERAL REQUIREMENTS I. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? ❑ Yes ❑No ®NIA 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM, DEV) been attached? [:]Yes [--]No ®NIA 3. If the Applicant is a Home/Pro a Owners' Association has an Operational Agreement FORM: HOA been attached? ❑ Yes ❑No ®N/A 4. Origin of wastewater: (check all that apply): ® Residential 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: 140 % Domestic/Commercial % Commercial rr % Industrial See 15A NCAC 02T .0 10320 `-GIs there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Hasa flow reduction been approved under 15A NCAC 02T .0! 14(f)? ® Yes ❑ No D If Yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.01140 Residential development Daily Design Flow A.b 225 gal/unit No. of Units 320 Flow 72,000 GPD Recreational Amenity 120 gal/1000 sf gal/ 12,000 1440 GPD GPD gau GPD gal/ GPD gal/ GPD Total 73,440 GPD a See 15A NCAC 02T .0114 d e I I 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 or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A-41. b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01 14l shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 73,440 GPD (per 15A NCAC 02T .0114 D Do not include future flows or previously permitted allocations If permitted flow is zero, indicate why: ❑ Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line ❑ Flow has already been allocated in Permit Number: ❑ Rehabilitation or replacement of existing sewer with no new flow expected ❑ Other (Explain): FORM: FTA 04-16 Page 2 of 5 V1I. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC(Gravity Sewers): I. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 6,611 PVC 8 5,951 PVC C900 8 2,010 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 requirement is not allowed and a violation of the MDC VIH. PUMP STATION DESIGN CRITERIA (If Applicable) -- 02T .0305 & MDC (Pumj Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name. 2. Approximate Coordinates (Decimal Degrees): Latitude: Longitude: 3. Design flow of the pump station: millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): gallons per minute at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) I Length (feet) I Material 6. Power reliability in accordance with ISA NCAC 62T .0305( M-- ❑ Standby power source or pump with 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 Or if the pump station has an average daily flow less than 15,000 gallons per day: ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T .0305(h)(1)(C) or ❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(C): ➢ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant (draft agreement) 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 in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 IX, SETBACKS & SEPARATIONS — (02B .0200 & 1SA NCAC 02T .0305(f)): 1. Does the project comply with all separations found in 15A NCAC 02T .0305 & ® Yes ❑ No ISA NCAC 02T.0305 contains m!'a'!n14M1ERffqions that shall be provided for sewers stems: T Setback Parameter* Se aration Required Storm sewers other utilities not listed below (yerticalj 24 inches Water mains vertical -water over sewer includinp in benched trenches} 18 inches Water mains (horizontal). 10 feet Reclaimed water lines f vertical - reclaimed over sewer 18 inches Reclaimed water lines @orizontal - reclaimed over sewer _ 2 feet "Any private or public water supply source, including any welfs, WS-I waters of Class I or Class H imnounded reservoirs used as a source of drinking water I00 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 see item IX.2 50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches 10 feet Any building foundation _ 5 Fcel 10 feet Any basement Top slope of embankment or cuts of 2 feet or morevertical height I0 feet 1]raina a systems and interceptor drains 5 feet Any swimming pools _ 10 feet Final earth grade vertical _ 36 inches ➢ 1SA NCAC 02T.0305 contains alternatives where separations in 02T^ 0305(f) cannot be achieved. D "Stream classifications can be identified using the Division's NC Surface Water Classifications web a e D If noncompliance with 02T,0305(f) or (g), see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ❑ Yes ®No ❑ NIA D See the Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alternative design criteria specified is utilized in design and construction D As built documents should reference the location of areas effected previously permitted (attached documentation) 3. Does the project comply with setbacks found in the river basin rules per 1 SA NCAC 02B .0200? ❑ Yes [:]No ® NIA ➢ This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project require coverage/authorization under a 404 Nationwide or ® Yes ❑ No individual permits or 401 Water Quality Certifications? Information can be obtained from the 401 &_Buffer Permitting Branch 5. Does project comply with 15A NCAC 02T.0105 c 6 (additional permits/certifications)? ® Yes ❑ No Per ISA NCAC _02T.0105fc1(6). directly related environmental permits or certification applications are 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.). 6. Does this project include any sewer collection lines that are deemed "high -priority?" Per 15A NCAC 02T.0402, "high -priority sewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to streambanks that is subject to erosion that undermines or deteriorates the sewer. ❑ Yes ® No ❑ NIA D 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 permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: I. Does the submitted system comply with 15A_NCAC 02T, the -Minimum Desiun_Criteria for the Permitting of Pump Stations and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? ❑ Yes ® No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Approval of the reQuest is re uired Rrior to submittal of the Fast Track Application and supportina documents. 2. Professional Engineer's Certification; Edward Tang, PE _ _ _attest that this application for (Professional Engineer's name from Application Item III.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 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, Gravity Sewer Minimum Design Criteria for Gravity Sewers (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 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. :North Carolina Professional Engineer's seal, signature, and date: '19/2021 3. Applicant's Certification per 15A NCAC 02T .0106(b): that this application for (Signature Authority's name & title from Application Item I.3.) 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 $10,000 as well as civil penalties up to $25,000 per violation. Signature: Date: 9& Feb 021 FORM: FTA 04-16 Page 5 of 5 OF WATER State of North Carolina Department of Environment and Natural Resources ro D ay Division of Water Quality O Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE 06-13) Project Applicant Name: Town of Fu ua -Varina Project Name for which flow is being requested: Geneva Phases 5-11 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: North Harnett Regional WWTP b. WWTP Facility Permit #: NCO021636 All flows are in MGD c. WWTP facility's permitted flow 2.60 d. Estimated obligated flow not yet tributary to the WWTP 0.709 e. WWTP facility's actual avg. flow 1.204 f. Total flow for this specific request 0.073 g. Total actual and obligated flows to the facility 1.986 h. Percent of permitted flow used 76.38% II. Complete this section for each pump station you arc responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (R) (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 1 pt), Daily Flow, Daily Flow, Obligated Available Number) MOD MOD MOD MOD Flow Capacity*** * 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. Page 1 of 6 FTSE 06-13 Certification Statement: I Jay T. Meyers, PE, Public Utilities certify to the best of my knowledge that the addition of Director 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. 26 Feb ZOZ j Si ngcial Sig ature Date Page 2 of 6 FTSE 06-13 State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Fuquay-Varina Project Name for which flow is being requested: Geneva Phases 5-11 More than one FTSE may be required jar a single project if the owner of the JPVTP 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: North Harnett Regional WWTP b. WWTP Facility Permit #: NC0021636 AllJlows 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 I.008 MGD d. Estimated obligated flow not yet tributary to the WWTP 1.681 MGD FV Obligated Flow NYT 0.709 MOD Lillington Obligated Flow NYT 0.113 MGD HC Obligated Flow NYT 0.475 MGD Angier Obligated Flow NYT 0.390 MGD e. WWTP facility's actual avg. flow 5.549 MGD FV Actual Flow 1.395 MGD Lillington Actual Flow 0.822 MGD HC Actual Flow 2.626 MGD Angier Actual Flow 0.706 MGD f. Total flow for this specific request 0.073 MGD g. Total actual and obligated flows to the facility 7.309 MGD FV Actual Avg. + Obligated Flow 2.177 MGD Lillington Actual Avg. + Obligated Flow 0.935 MGD HC Actual Avg. + Obligated Flow 3.101 MGD Angier Actual + Obligated Flow 1.096 MOD h. Percent of permitted flow used 97A5% 11. 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- Page I of 4 FTSE 06-13 (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*** SLS 120 14.4 5.76 3.558 1.607 5.165 0.595 * 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): North Harnett Regional WWTP Downstream Permit Number: NCO021636 III. Certification Statement: I Steve Ward 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 in 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 lI 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 Signature Date Page 2 of 4 FTS E 06- l 3 ■0 WithersRavenel .. Our People. Your Success. March 15, 2021 NC DEQ Attn: Mr. Ted Cashion 1628 Mail Service Center Raleigh, NC 27699-1628 RE: Geneva Phases 5-11 Fast track Application - Permit Modification Dear Mr. Cashion: #WQ0041602 MAR 1 5 2021_` Ren)cnel Of ire This application package seeks to modify the existing permit, WQ0041602, previously permitted with 0 (zero) flow and issued May 12, 2020. The Town of Fuquay-Varina has approved the utility allocation for the additional flow to serve 320 single family residential units and a 12,000sf amenity center. This application includes a total of 14,5721f of 8" gravity sewer. The requested allocation totals 73,440 GPD, (320 -3bdrm units x 225gpd = 72,000 and 12,00sf x 120GPD=1,440). We have included the following information: • $480.00 Review Fee (1) • Fast Track Sewer System Extension Application (2) • Flow Tracking Acceptance from the Town of Fuquay-Varina & Harnett County (2) • Permit # WQ0041602 (2) • Permit #WQ0040793 (2) • Approved Flow Reduction Letter (2) • Watershed Classification Attachment (2) • USGS Map (2) • Street Level Map (2) If all is in order please issue the permit modification. If you have any questions or need any additional information, please feel free to contact me at 919-469-3340. Sincerely WithersRavenel Edward Tang, PE Project Manager 115 MacKenan Drive I Cary, NC 27511 t: 919.469.3340 1 f: 919.467.6008 1 www.withersravenel.com I License No, C-0832 Cary I Greensboro I Pittsboro I Raleigh I Wilmington The National Map Advanced Viewer y sk� \+. •,fir{ :`5��,,,, , �J t ��� A°', _ ' � l 1 � ; I+ 5 tit. �I I J J •,- ter` /- + i _- �1- � � �'' i\'31 / �F•p � �-r�-^�E \.-..." of � ,';•'';To'. �f � -,1 L. `! +` ,�C� ..r' � F EXISTING SEWER PROPOSED SEWER PROPOSED SEWER PREVIOUSLY APPROVED 2/20/2019 10:10:43 AM 1:18,056 0 0.13 0.25 0.5 mi 3.75 Minute Index ❑ 10 Degree Index 0 0.2 0.4 0.8 km 7.5 Minute (1:24K) Index Normal Intermediate Contours 15 Minute (1:63K) Index Normal Index Contours USGS The National Map- National Boundaries Dalaset. 3DEP Elevation Program. Geographic Names Information System National Hydrography 30x60 Minute (1:100K) Index Dalaset National Land Cover Database. 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