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HomeMy WebLinkAboutWQ0041699_Final Permit_20200521Vaughn & Melton Cansulting Engineers May 13, 2020 Asheville Regional Office Water Quality Section 2090 US Highway 70 Swannanoa, NC 28778 PDc ;. ' MAY 14 2020 � Water Quality Regional Operations Asheville Regional office RE: Fast Track Sewer System Extension Application TWSA Little Savannah Water and Sewer Improvements Attached is the permit application, permit application fee, and the Utility Construction plans for the TWSA Little Savannah Water and Sewer Improvements project. This project includes approximately 986 LF of 12" sewer trunkline will be installed to replace existing 8" sewer lines. In addition, 525 LF of 16" sewer trunkline will installed downstream with a portion of this to be installed parallel to the existing 16" sewer line that will remain active. This work is in response to recommendations for improvements to serve future growth in the area. A copy of the growth study has been included on the thumb drive. Please contact me at 86S-S46-5800 or ssdeane@vaughnmelton.com if you have any questions or need additional information. Thank you, Sharon Deane, PE Your Project. Our Promise. State of North Carolina D AY 14 2020lll /ll Department of Environmental Quality Division of Water Resources �u.,, 15A NCAC 02T.0300— FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division i1�(rQt ipG�6§I002 Oper£IMTRUCTIONS FOR FORM: ETA 04-I6 & SUPPORTING DOCUMENTATION Asheville RUQinnal nff;G.. This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been certified by a professional engineer and the applicant that the project meets the requirements of 15A NCAC 02T and the Division's Minimum Design Criteria and that plans, specifications and supporting documents have been prepared in accordance with, 15A NCAC 02T, 15A NCAC 02T.0300 Division policies and sued engineering Practices. While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design calculations, and project specifications referenced in 15A NCAC 02T .0305 and the applicable minimum design criteria. These documents shall be available upon request by the Division. Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T.0303. Projects not eligible for review via the fast track process (must be submitted for full technical review): ➢ Projects that require an environmental assessment in accordance with 15A NCAC IC .0100; ➢ Projects that do not meet any part of the minimum design criteria (MDC) document; ➢ Projects that involve a variance from the requirements of 15A NCAC 2T; ➢ Pressure sewer systems utilizing septic tank -effluent pumps (STEPS) or simplex grinder pumps; ➢ STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains); ➢ Vacuum sewer systems. General— When submitting an application, please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of requested additional information. Failure to submit all required items will necessitate additional processing and review time, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of the application and supporting documentation. A. One Original and One Copy of Application and Supporting Documents ® Required unless otherwise noted B. Cover Letter (Required for All Application Packages): ® List all items included in the application package, as well as a brief description of the requested permitting action. ➢ Be specific as to the system type, number of homes served, flow allocation required, etc. ➢ If necessary for clarity, include attachments to the application form. C. Application Fee (All New and Major Modification Application Packages): 19 Submit a check or money order in the amount of $480.00 dated within 90 days of application submittal. ➢ Payable to North Carolina Department of Environmental Quality (NCDEQ) D. Fast Track (Form: ETA 04-16) Application (Required for All Application Packages): ® Submit the completed and appropriately executed application. ➢ If necessary for clarity or due to space restrictions, attachments to the application may be made. ❑ If the Applicant Type in Item 1.2 is a corporation or company, provide documentation it is registered for business with the North Carolina Secretary of State. ❑ If the Applicant Type in Item I.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in the county of business. ❑ The Project Name in Item It. 1 shall be consistent with the project time on the flow acceptance letters, agreements, etc. ® The Professional Engineer's Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina licensed Professional Engineer. ❑ The Applicant's Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A NCAC 02T .0106(b). INSTRUCTIONS FOR FORM: FTA 04-I6 & SUPPORTING DOCUMENTATION Page 1 of 3 E. Flow Tracking/Acceptance Form (Form: FTSE 04-16) (If Applicable): ❑ Submit the completed and executed FTSE form from the owners of the downstream sewers and treatment facility. ➢ Multiple forms maybe required where the downstream sewer owner and wastewater treatment facility are different. ➢ The flow acceptance indicated in form FTSE must not expire prior to permit issuance and must be dated less than one year prior to the application date. ➢ Submittal of this application and form FTSE indicates that owner has adequate capacity and will not violate G.S. 143- 215.67 a . ➢ Intergovernmental agreements or other contracts will not be accepted in lieu of a project -specific FTSE. F. Site Maps (All Application Packages): ® Submit an 8.5-inch x I1-inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project area and closest surface waters. ➢ Location of the project (gravity sewer, pump stations & force main) ➢ Downstream connection points and permit number (if known) for the receiving sewer ® Include a street level map (aerial) showing general project area so that Division staff can easily locate it in the field. G. Existing Permit (All Modification Packages): ❑ Submit the most recently issued existing permit. ❑ Provide a list of any items within the permit the Applicant would like the Division to address during the permit modification (i.e., permit description, flow allocation, treatment facility, etc.). H. Power Reliability Plan (Required if portable reliability option utilized for Pump Station): ❑ Per 15A NCAC 02T.0305(h)(1). submit documentation of power reliability for pumping stations. This alternative is only available for average daily flows less than 15,000 gallons per day It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant and is compatible with the station. The Division will accept a letter signed by the applicant (see 15A NCAC 02T .0106(b)) or proposed contractor, stating that "the portable power generation unit or portable, independently -powered pumping units, associated appurtenances and personnel are available for distribution and operation of this pump 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 multiple station power outage. (Required at time of certification) L Certificate of Public Convenience and Necessity (All Application Packages for Privately -Owned Public Utilities): ❑ Per 15A NCAC 02T .0115(a)(1) provide the Certificate of Public Convenience and Necessity from the North Carolina Utilities Commission demonstrating the Applicant is authorized to hold the utility franchise for the area to be served by the sewer extension, or ❑ Provide a letter from the North Carolina Utilities Commission's Water and Sewer Division Public Staff stating an application for a franchise has been received and that the service area is contiguous to an existing franchised area or that franchise approval is expected. J. Operational Agreements (Applications from HOA/POA and Developers for lots to be sold): ❑ Home/Property Owners' Associations ❑ Per 15A NCAC 02T .0115(c), submit the properly executed Operational Agreement (FORM: FICA). ❑ Per 15A NCAC 02T .01 15(c), submit a copy of the Articles of Incorporation, Declarations and By-laws. ❑ Developers of lots lobe sold ❑ Per 15A NCAC 02T.0115(b), submit the properly executed Operational Agreement (FORM: DEV). For more information, visit the Division's collection systems website INSTRUCTIONS FOR FORM: FTA 04-16 & SUPPORTING DOCUMENTATION Page 2 of 3 THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE: REGIONAL OFFICE ADDRESS COUNTIES SERVED Asheville Regional Office 2090 US Highway 70 Avery, Buncombe, Burke, Caldwell, Cherokee, Water Quality Section Swannanoa, North Carolina 28778 Clay, Graham, Haywood, Henderson, Jackson, (828) 2964500 Macon, Madison, McDowell, Mitchell, Polk, (828) 299-7043 Fax Rutherford, Swain, Transylvania, Yancey Fayetteville Reaional Office 225 Green Street Suite 714 Anson, Bladen, Cumberland, Hamett, Hoke, Water Quality Section Fayetteville, North Carolina 28301-5094 Montgomery, Moore, Robeson, Richmond, (910) 433-3300 Sampson, Scotland (910) 486-0707 Fax Mooresville Regional Office 610 E. Center Avenue Alexander, Cabarrus, Catawba, Cleveland, Water Quality Section Mooresville, North Carolina 28115 Gaston, Iredell, Lincoln, Mecklenburg, Rowan, (704) 663-1699 Stanly, Union (704) 663-6040 Fax Raleigh Reaional Office 1628 Mail Service Center Chatham, Durham, Edgecori Franklin, Water Quality Section Raleigh, North Carolina 27699-1628 Granville, Halifax, Johnston, Lee, Nash, (919) 791-4200 Northampton, Orange, Person, Vance, Wake, (919) 788-7159 Fax Warren, Wilson Washinaton Regional Office 943 Washington Square Mall Beaufort, Berke, Camden, Chowan, Craven, Water Quality Section Washington, North Carolina 27889 Currituck, Dare, Gales, Greene, Hertford, Hyde, (252) 946-6481 Jones, Lenoir, Martin, Pamlico, Pasquotank, (252) 975-3716 Fax Perquimans, Pitt, Tyrrell, Washington, Wayne Wilmington Regional Office 127 Cardinal Drive Extension Brunswick, Carteret, Columbus, Duplin, New Water Quality Section Wilmington, North Carolina 28405 Hanover, Onslow, Ponder (910)796-7215 (910) 350-2004 Fax Winston-Salem Regional Office 450 W. Hanes Mill Road Suite 300 Alamance, Allegheny, Ashe, Caswell, Davidson, Davie, Forsyth, Guilford, Rockingham, Randolph, Water Quality Section Winston-Salem, North Carolina 27105 Stakes, Surry, Watauga, Wilkes, Yadkin (336)776-9800 INSTRUCTIONS FOR FORM: FTA 04-16 & SUPPORTING DOCUMENTATION Page 3 of 3 cB Ada State of North Carolina Department of Environmental Quality D REIMAY 14 2020 Division of Water Resources ' ISA NCAC 02T.0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Re pia%c r`sCluality Regional Operations FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: (to be completed by DWR) All items must be completed or the application will be returned 1. APPLICANT INFORMATION: 1. Applicant's name: Tuckaseigee Water and Sewer Authority (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: Daniel Maurine per t5A NCAC 02T.0106(b) Title: Executive Director 4. Applicant's mailing address: 1246 West Main Street City: Sviva State: NC Zip: 28779-_ 5. Applicant's contact information: Phone number: (828) 586-5t89 Email Address: dmanrin2Qtwsanc.us 11. PROJECT INFORMATION: 1. Project name: Little Savannah Water and Sewer Improvements 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: W000 and issued date: If new construction but pan of a master plan, provide the existing permit number: W000 3. County where project is located: Jackson 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.3081. Longitude:-82.1873° 5. Parcel ID (if applicable): PIN # 7559-23-1452 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: t. Professional Engineer: Sharon Deane License Number: 046557 Firm: Vaughn & Melton Consulting Engineers Inc Mailing address: 1909 Arm Ave City: Knoxville State: IN Zip: 37921-_ Phone number: (865) 546-5800 Email Address: ssdeaneAvaughnmelton.com IV. WASTEWATER TREATMENT FACILITY(WWTF) INFORMATION: 1. Facility Name: Permit Number: Owner Name: V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): I. Permit Number(s): WQ Downstream (Receiving) Sewer Size: _inch System Wide Collection System Permit Number(s) (if applicable): WQCS_ Owner Name(s): FORM: FTA 04A6 Page 1 of 5 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 ®N/A 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached? ❑ Yes ❑No ®N/A 3. If the Applicant is a Home/Property Owners' Association. has an Operational Ameement (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: 100 % Domestic/Commercial %Commercial % Industrial (See 15A NCAC 02T .0 t03(20)) "Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Hasa flow reduction been approved under 15A NCAC 02T .0 t Wit) ❑ Yes ® No ➢ If yes, provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 021.0114(fl) Daily Design Flow •" No. of Units It. gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total C GPD V a See 15A NCAC 02T .0 t 14(b). (d). (e)(D 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-4). b Per 15A NCAC 02T .01 I4(c), design flow rates for establishments not identified [in table 15A NCAC 02T.01141 shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. S. Wastewater generated by project: 0 GPD (per 15A NCAC 02T .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 V ❑ Other (Explain): FORM: FTA 0446 Page 2 of 5 VIL GRAVITY SEWER DESIGN CRITERIA (if Applicable) - 02T.0305 & MDC (Gravity Sewers): I. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 12 820 HOPE, SDR 17 12 166 PVC, SDR 35 16 124 HOPE, SDR 17 16 401 DIP, PC 350 ➢ 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 VDI. PUMP STATION DESIGN CRITERIA (If Applicable)— 02T.0305 & MDC (Pump Stations/Force Mains): 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 pumpni: gallons per minute at feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 6. Power reliability in accordance with 15A NCAC 02T.0305(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 02T.0305(f)): 1. Does the project comply with all separations found in I SA NCAC 02T.0305(f) & (el ❑ Yes ® No n I I , .11e1 , 1.1nl(A nne ;.. e--- —.:n«e .1... . I 6e.......:1vA 1. 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, W S-1 waters of Class I or Class II impounded reservoirs used as a source of drinking water 100 feet **Waters classified WS (except WS-I or WS-V), B, SA, ORW, HOW, 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 sloe 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 ➢ 15A NCAC 02T.0305(e) contains alternatives where separations in 02T.0305(f) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications weboaee ➢ If noncompliance with 02T.0305(f) or (2). see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ❑ Yes ® No ❑ N/A ➢ 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 ➢ As built documents should reference the location of areas effected 3. Does the project comply with setbacks found in the river basin rules per t5A NCAC 02B .0200? ❑ Yes ® No ❑ N/A ➢ This would include Trout Buffered Streams per 15A NCAC 213.0202 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(e)(61(additional permits/certifications)? ® Yes ❑ No Per 15A NCAC 02T.0105(c)(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 In erosion that undermines or deteriorates the sewer. ® Yes ❑ No ❑ N/A ➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall he 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: 1, Does the submitted system comply with NCAC Q T. the Minimum Ddsim Crittria Po"r the Permdtinto of pum Stations. and ForceMeins (latestyersionliand the cavity S war Minimum DaaPon`Criferia (1 l8s) v sionl as applicable?; ®yes ❑ No If No, complete and sabrnitthe VarianWAlterna€ ve Design Raquesxapplioation (VADC L0,14) and supporting doeumentsfor review, Anoroval of the oast is reauMred t b 'tmlofthe PastT a kein B t' n and supporting documents 2. Profassiodal Engineer' :Certification. 1,, Sharon S. Deane attest that this application for (Professional Enginemes name from. Application Item Ilhd.)- NOTEi- In accordance with General Statutes 143-215.6A and 143-215.61), any person: who, knowingly makes any false: statement, representation or certification In any application package shall be guilty of a Glass 2 misdemeanor, which may Includeafinonotto "read $10,000, as well as civil penalties up to $25,000 per violation, North Carolina Professional Engineer's seal, signaturo, and date; 3 Applicant's Certiticationparl5ANCACO2'T0106(b)!: NOTE — In accordance with General Statutes 143-215.6A and - 15'. B any person who knowingly makes any: false. statement, representation, or certification In any application package shall be guilty of Class 2 .misdemeanor, which may include a tine not to exceed SI%000 as well as civil penalties up to $25',000per violation, Signature:- /--- Date �% 0�... FORM: PTA 04-16 Page 5 of 5' MN e.23° Wit Name: SYLVA SOUTH Date: 01/22/20 Scale: 1 inch = 1,000 ft. Server Line SCALE 1:12000 00 0.1 0.2 0.3 0.4 Mlles 0 100 200 300 400 600 600 700 Yerd. Location: 035.307353' N, 083.188063' W TWSA- Little Savannah Water 8 Sewer Line Improvements Cullowhee/WCU - Jackson County 0-0 ful v