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HomeMy WebLinkAboutWQ0039862_Application (FTSE)_20180910State of North Carolina Department of Environmental Quality Division of Water Resources DWR 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION DlvWon of W.uer Resources FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: L 00} Pl(to tx completed by DWR) All items must be completed or the application will be returned 1. APPLICANT INFORMATION: 1. Applicant's name: Edeecombe County WSD 1 (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: Eric Evans per 15A NCAC 02T .0 10601 Title: County Manager 4. Applicant's mailing address: PO Box 10 City: Tarboro State: NC Zip: 27886- 5. Applicant's contact information: Phone number: (2� 641-7834 Email Address: ericevans , edgecombeco.com IL PROJECT INFORMATION: 1. Project name. Coming Sewer Utility Extension 2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project Or Y 4- � If a modification, provide the existing permit number: WQ0039862 and issued date: 03J 9l2018 If new construction but part of a master plan, provide the existing permit number: WQ00 c IS C%i o 3. County where project is Iocated: Edeecombe94 o 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.927739' Longitude:-77.658914' W .� 5. Parcel ID (if applicable): 3799-74-7201 (or Parcel ID to closest downstream sewer) p U III. CONSULTANT INFORMATION: 1. Professional Engineer: William A. Larsen, PE License Number: 041415 Firm: The Wooten Company_ Mailing address: 301 West 14'h Street City. Greenville State: NC Zip: 27834- Phone number: (252) 757-1096 Email Address: wtarsenathewootencompanv.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Tar River WWTP Permit Number: NCO030317 Owner Name: City of Rocky Mount V. RECEIVING DOWNSTREAM SEWER INFORMATION (irdifferent than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size: 72 inch System Wide Collection System Permit Number(s) (if applicable): WQCS0001 I Owner Name(s): City of Rocky Mount FORM: FTA 04-16 Pagel of 5 V1. 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 A-,reenzaat�F -1;_C?�V-1 been attached? [-]Yes [-]No ®NSA 3. If the Applicant is a Home. Propene Qwncrw' Association_ has an operational Abreement.(FORM: HOA) been attached? ❑ Yes ❑No ®N,A 4. Origin of wastewater: (check all that apply): ❑ Residential Owned ❑ RetaiI (stores, centers, malls) ❑ Car Wash ❑ Residential Leased ❑ Retail with food preparation/service ❑ Hotel and/or Motels ❑ School I preschool I day care ❑ Medical f dental I veterinary facilities ❑ Swimming Pool !Clubhouse ❑ Food and drink facilities ❑ Church ❑ Swimming Pool;FiIter Backwash ® Businesses I offices/ factories ❑ Nursing Home ❑ Other (Explain in Attachment) 5. Nature of wastewater: 0 % Domestic?Commercial 0 % Commercial 100 % Industrial (See 15A NCAC Q2T _0101 0 ) 1Is there a Pretreatment Program in effect? ® Yes ❑ No 6. Has a flow reduction been approved under 15 A 'NCAC 02T .01 14� t}? ❑ Yes ® No If yes, provide a cony of flow reduction annroval letter 7. Summarize wastewater generated by project: Establishment Type (see 021.0114 Daily Design Flow °'U No. of Units Flow Factory I Per Industry gall 1 320,000 GPD Factory 2 Per Industry gal/ 1 10,000 GPD gall GPD gal/ GPD gali GPD gall GPD Total 330,000 GPD a See 15A NCAC -02T _U 1 14fb)_ {d},del( 1 � and Ie)(2) for caveats to wastewater design flow rates (i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas; and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A-4). b Per 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: 330,000 GPD (per 115A NCAC 0?T _0114) 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 M n 1*1 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 18 (Orginal) 2,550 PVC 30 (Orginal) 1,800 PVC 10 (Modification) 3,015 PVCiDIP ➢ 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 VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Kingsboro Industrial Park 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.93316' Longitude:-77.65500- 3. Design flow of the pump station: 4_0 millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): IM gallons per minute at 180 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 10 (Orginal) 6,670 PVC 6. Power reliability in accordance with 15A NCAC 02T _03 S(h)(1 }: ® 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 & 15A NCAC 02'T .0305(f)): O 1. Does the project comply with all separations found in ,15A NCAC 02T .03054) & i Lzi 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems: ® Yes ❑ No Setback Parameter* Separation Required Storm sewers and other utilities not listed below vertical 24 inches Water mains (vertical -water over sewer 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 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 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 feet Any basement 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 D 15A NCAC 0270305ty] contains alternatives where separations in 02T.U3051 cannot be achieved. "Stream classifications can be identified using the Division's NC„Surface Water Classifications web1%L1_'e D If noncompliance with 02T.0303.LO or W. see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes ❑ No D See the Division's draft separation requirements for situations where separation cannot be meet D No variance is required if the alternative design criteria specified is utilized in design and construction As built documents should reference the location of areas effected 3. Does the project comply with all setbacks found in the river basin rules per 15A NCAC 02B .0200? This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? ® Yes ❑ No ® Yes ❑ No D Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters D Information can be obtained from the 401 &-Buf lcr Permitting Branch 5. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? ® Yes ❑ No Per 15A NCAC' 02T.0105.(cl{, 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 ? 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 oF5 0 CERTIFICATIONS: 1. Does the submitted system comply with 15A NCAC 02T, the Minimum DCSIzR C'ritena for the Permitturn jy,�. f Pp Statin.n_; and Force Mains (latest version and the Gravity Sewer Minirl_ In Design Criteria (latest version i as applicable? ® Yes ❑ No If No, complete and submit the Variance'Altemative Design Request application (VADC 10-14) and supporting documents for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: I, 0%t".6,Am A - LARS2:" I 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: Applicant's Certification per 15A NCAC 02T .0106(b): =�ti UARp f: 041415 = 13.Q.zOI1� - NGINE Pg� qM A. ........... , ' 11j11,1I 11110%t Eque- E V A i,.S S o o-r` H A"A 8-& IZ attest that this application for (Signature Authority's name & title from Application Item 1.3.) 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: 6l' - FORM: FTA 04-16 Page 5 of State of North Carolina DWR Division of Water Resources Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Edgecombe County WSD 1 Project Name for which flow is being requested: Kingsboro Industrial Park Utilities Ext. 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: Tar River Regional WWTP b. WWTP Facility Permit #: NCO030317 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 21.000 0.200 10.830 0.330 11.36 54.19% 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 PIus (Name or Capacity, ' (Firm 1 po, Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** NONE * 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): Rocky Mount Collection System Downstream Permit Number: WQCS00011 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Jonathan Boone 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 routertor&e w 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. 1-�•1S Signing O ial SignaAwe Date Page 2 of 6 FTSE 04-16 Description of Modification The Sewer Permit currently submitted for approval by the NCDEQ is a modification of the original Kingsboro Industrial Park Sewer Permit (WQ0039862) which was submitted in March 2018 and approved March 19 of 2018. The table below provides a summary of the sewer items included in the original permit, the new sewer items to be added by the modification, and the total number (length, manholes, flow, etc.) which will result. Permit Original (WQ0039862) New/Modification Total 18-inch: 2,550 LF 10-inch: 3,015 LF 10-inch: 3,015 LF GraVity 30-inch: 1,800 LF 18-inch: 2,550 LF Sewer Total: 4,350 LF 30-inch: 1,800 LF Total: 7,365 LF Manholes 17 11 28 Force Main 10-inch: 6,670 LF - Kingsboro Industrial Park Main PS Kingsboro Industrial Park Main PS Pump (4.0 MGD Peak Capacity, 1.6 MGD (4.0 MGD Peak Capacity, 1.6 MGD Station Design Average Daily Flow, 2,800 _ Design Average Daily Flow, 2,800 GPM at 85-ft Head) GPM at 85-ft Head) Production 0.320 MGD (Triangle Tyre) 0.010 MGD (Corning 0.320 MGD (Triangle Tyre) Flow 0.010 MGD (Corning Pharma.) Pharma.)" 0.010 MGD (Corning Pharma.) *The wastewater flow from Corning Pharmaceuticals was included in the estimated flaw for the original Kingsboro Industrial Park permit. Therefore, no new flow is predicted. A. DESCRIPTION OF PROJECT Location of Project The Kingsboro Industrial Park is located geographically within Edgecombe County. The Park is 67 miles east of Raleigh, 38 miles northwest of Greenville, and two hours from the Outer Banks. Major transportation corridors include Highway US 64 and Interstate 95, which allow for strategic accessibility to and from the East Coast's major markets. The proposed project will take place in the parcels to the north of the Kingsboro Industrial Park, across U.S. Hwy. 64 Alt. Sewer main installations will take place within county property and NCDOT right-of-way (below): • U.S. Hwy. 64 Alt. • New Hope Church Road/Dumbar Road. Topography within the project area is generally flat to gently rolling, sloping between 0-5 percent. Manmade drainage features such as swales and roadside ditches collect and remove runoff. The proposed area of work, the Kingsboro Industrial Park, is made up of approximately 1,500 acres. The sites are generally clear and open with trees adjacent to the area of work. A number of unnamed tributaries run through the Park and lead into ponds of US Hwy. 64 Alt. or into the blue line stream, Walnut Creek. Figure 1: Vicinity Map r 'nsor� o L' J Lky Mourn —� L: R„ — xur /rmOtrrK frp.vm.r M sn.ra.d.e 0 W Ta4n. 1] hra 7 wnwm� r a'r na sys. (J CJ Kingsboro Industrial Park �K Page 11 - B. TYPE OF DEVELOPMENT Gravity Sewer (Modification) The proposed modified sanitary sewer project will consist of extending 3,015 LF of 10-inch gravity sewer main with 11 manholes across U.S. Hwy. 64 Alt. from the park property to provide sewer service to a new industry developing adjacent to the industrial park. At the time of the construction, the sewer main will serve Corning Pharmaceuticals, which produces 0.010 MGD. All flow is anticipated to be commercial/industrial in nature. This extension will be in addition to the previously approved 4,300 LF of 18/30-inch gravity sewer main with 15 manholes. PumB Station & Force Mains The new gravity sewer will convey wastewater flow to the Kingsboro Industrial Park Main Pump Station, which has a build -out peak capacity of 4.0 MGD and a design average daily flow of 1.6 MGD (i.e. 2,800 GPM, pumps in parallel at 1,400 GPM each, at 85-ft Head). At this time, the pump station is still under construction and will be located across Alt. U.S. Hwy. 64 inside the industrial park. The station will be phased into its final buildout flow. The first phase will provide a capacity of 500 GPM to an existing 10- inch force main; the second phase will provide a capacity of 1,400 GPM with a duplex pump through a future 16-inch force main; and the final phase will result in an additional pump to a triplex pump station, resulting in 2,800 GPM to a future 16-inch force main. The proposed sanitary sewer project will transfer wastewater produced by Corning Pharmaceuticals along Alt. U.S. Hwy. 64, to the Kingsboro Industrial Park Main Pump Station and proceed through the existing 10-inch force main until it reaches the Tar River Regional Wastewater Treatment Plant. Daily flow has been previously included in the permit WQCS039862. Treatment Wastewater collected from the Kingsboro Industrial Park will be conveyed through a new collection network to the 21-MGD Tar River Regional Wastewater Treatment Plant (WWTP), which is owned and operated by the City of Rocky Mount. The current project will not include any improvements or direct impacts to the City's treatment facility. All pretreatment will be completed by the future industries that develop in the Park. C. PERMIT MODIFICATION The permit herein is a minor modification to original sewer permit for Kingsboro Industrial Park (WQ0039862). The modification involves the addition of approximately 3,015 LF of 10-inch gravity sewer main and I 1 manholes to the original estimate of 4,350 LF of 18- and 30-inch gravity sewer main and 17 manholes. Flow allocation is expected to remain the same, as the original permit predicated Corning Pharmaceuticals' wastewater flow in the conception of the permit. Page 12