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HomeMy WebLinkAboutWQ0041298_Application (FTSE)_20191112State of North Carolina DWR Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: I. ) d UOlA1" no be completed by DWR) All Items must be completed or the application will be returned 1. APPLICANT INFORMATION: I. Applicant's name: Town of Elon (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Federal ❑ State/County ® Municipal 3. Signature authority's name: Robert Morgan per 15A NCAC 02T .0106tb1 Title: Interim Town Manager 4. Applicant's mailing address: 104 S. Williamson Ave City: Elon State: NC Zip: 24244- 5. Applicant's contact information: Phone number: (336) 584-3601 Email Address: rmorgan@ei.elon.nc.us ❑ Privately -Owned Public Utility ❑ Other NC Department of Environmental Quality Received NOV 12 2019 Winston-Salem Regional Office It. PROJECT INFORMATION: I. Project name: Shallowford 2. Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: WQ00_ and issued date: If new construction but part of a master plan, provide the existing permit number: W000_ 3. County where project is located: Alamance 4. Approximate Coordinates (Decimal Degrees): Latitude: 36.1155' Longitude:-79.50430 5. Parcel ID (if applicable): _ (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Jay Matev License Number: 039577 Firm: Timmons Group Mailing address: 9642 W. Market St.. Suite 136 City: Greensboro State: NC Zip: 27409-_ Phone number: (239) 839-6612 Email Address: itty mateyrPtimmons.cont IV. WASTEWATER TREATMENT FACILITY (W WTF) INFORMATION: I. Facility Name: Burlington East Plant Permit Number: N00023868 Owner Name: City of Burlington V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ_ Downstream (Receiving) Sewer Size: 8 inch Sstem Wide Collection System Collection Stem Permit Number(s) (if applicable): WQCS00226 Owner Name(s): Town of Eton FORM: FTA 04-16 Page I of 5 VI. GENERAL REQUIREMENTS I. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Puhlic 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 (FORNh DEV) been attached'? ❑ Yes ❑No ®N/A 3. If the Applicant is a Ilome/Pronerty Owners' Association has an Operational Aereentent (FORM' HOAI 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 .0103(20)) "Is there a Pretreatment Program in effect? ❑ Yes ®No 6. Hasa Flow reduction been approved under 15A NCAC 02T .0114(D? ❑ Yes ®No ➢ If yes, provide a cony of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114M) Daily Design Flow °,b No. of Units Flow 4-Bedroom Dwelling Unit 480 gal/unit 20 .9,600 GPD 3-Bedroom Dwelling Unit 360 gal/unit 25 9.000 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 18,600 T71 a See 15A NCAC 02T .01 1416). (d), (e)(1) and (0)(2) for caveats to wastewater design now 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 inG S. 42A-4). b Per 15A NCAC 02T .0114(c), design Flow rates for establishments not identified [in table ISA NCAC 02T.0I 14] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project 18 600 GPD (per 15A NCAC o2T .0114) y Do not include future flows or previously permitted allocations If permitted now is zero, indicate why: ❑ Pump Station or Gravity Sewer where now 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: FfA 04-16 Page 2 of 5 VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 021' .0305 & ND(' (Gravih Sewers): Summarize gravity sewer to be permitted: I�Size (inches) Length (feet) Material I g I,R40 Class 50 Ductile It II R 535 PVC I I � > Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria '> Section ITT 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 Vill. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .113115 & NIDC (Pum) Stations/Force Mains): COMPLETE. FOR EACH PUMP STATION INCLUDED IN THIS PROJECT I. 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) FLength (feet) Material 6. Power reliability in accordance with I5A NCAC 02T 03051h)(1 ): ❑ Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)(I)(B): Y Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day Y 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): Y 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. Y Tf 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: ETA OJ-16 Page 3 of 5 IX. SETBACKS& SEPARATIONS — (02B.0200 &I SA NCACO2T.0305(f)): I. Does the project comply with all separations found in 15A NCAC 02T .0305(1) & 0Z) ® Yes ❑ No D 15A NCAC 02T.0305(I) contains minimum separations that shall be provided for sewers stems: 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) IS inches Reclaimed water lines (horizontal - reclaimed over sewer) 2 feet "*Any private or public water supply source, including any wells, WS-I waters of Class I or Class If 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 sloe of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interceptor drains 5 feet Anv swimminR pools 10 feet Final earth grade (vertical) 36 inches ➢ 15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(t) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water ('lassilicatiuns webpec D If noncompliance with 02T.03050) or (g). 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 15A NCAC 02R .0200't ® Yes ❑ No ❑ N/A ➢ This would include Trout Buffered Streams per 15A NCAC 28.0202 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.0 I 05tc)(6) (additional permits/certifications)? ® Yes ❑ No Per ISA 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 streambmnks that is subject to 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 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 Design Criteria for the Permitling of Punnr Stations and Force Mains /latest version). and the CirnvitySewer Alinin uin 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 renuest is required prior to submittal of the Fast Trnek Application and supporting documents. 2. Professional Engineer's Certification: Jay Matey attest that this application for (Professional Engineer's name from Application Item ITi.1.) has been reviewed by me and is acemate, complete and consistent with the information supplied in the plans, specifications, engineering calculations, and all other supponing 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 143-215.6B, 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. North Carolina Professional Engineer's seal, signature, and date: 3. Applicant's Certification per 15A NCAC 02T .0106(b): (Signature Aulhorfly's name & title from Application Item 1.3.) tQ I SEAL 039577 ;�y�,FNQIN� ,''••�` SCO'fC 10/16/2019 that this application for 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: cAZ 22 ftgyz--[, _ Date: FORM: FTA 04-16 Page 5 of 5 State of North Carolina " Department of Environment and Natural Resources Division of Water Resources 1)i" i:,,, >F 1k arar Re+ .ui ..e_ Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE 10-18) Enity Requesting Allocation City of Burlington Project Name for which flow is being requested: Shallowford Phase 1 and 2 More than one t ,,4E-10/07 maybe required for a single project if the owner of the {VIVTP 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: East Burlington WWTP b. WWTP Facility Permit #: NC 0023868 All flows are in GPD c. WWTP facility's permitted flow 12,000,000 d. Estimated obligated flow not yet tributary to the WWTP 1,950,633 e. WWTP facility's actual avg. flow 5,302,000 f. Total flow for this specific request (18,600) Elan Allocation 0 g. Total actual and obligated flows to the facility 7,252,633 h. Percent of permitted flow used 60.4% 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: None (A) (B) (C) (D)=(B+C) (E)=(A-D) Obligated, Total Design Approx. Not Yet Current Flow Firm Average Daily Current Avg. Tributary Plus Pump Station Capacity, ' Flow" Daily Flow, Daily Flow, Obligated Available Name GPD (Firm/pf), GPD GPD GPD Flow Capacity*** Dry Creek 4,000,000 1,600.000 582,428 0 582,428 1,017,572 * 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 pumpstation 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 Capacitys 0. Downstream Facility Name (Sewer) : Dry Creek Interceptor Downstream Permit Number: Not Known Page 1 of 2 FTSE 10.18 Certification Statement: I, W. Todd Lambert, P.F. certify to the best of my knowledge that the addition of the VC, lume 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 asssessment 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. Signing Official Signature City Engineer Title of Signing Official la Date Page 2 of 2 FTSE 10-18 State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Elon Project Name for which flow is being requested: Shallowford Phase 1 and 2 More than one FTSE ntay be required for a single project if the owner of the WWTP is not responsible for all pantp 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: Town of Elon Collection System b. WWTP Facility Permit #: WQCS00226 All flows are in MGD c. WWTP facility's permitted flow 0.900 Eton EastAlloc d. Estimated obligated flow not yet tributary to the WWTP 0.00792 ElonEastAll e. WWTP facility's actual avg. flow 0.245 ElonEastAlloc f Total flow for this specific request 0.0186 ElonEastAlloc g. Total actual and obligated flows to the facility 0.272 ElonEastAlloc It. Percent of permitted flow used 30.2% 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 Pump Average Approx. Not Yet Total Current Station Station Firm Daily Flow** Current Tributary Flow Plus (Name or Permit Capacity, * (Firm / po, Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** No Elon Pump Stations are downstream of this project. * 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 Avaflable Capacity is <0. Downstream Facility Name (Sewer): Stadium Outfall Downstream Permit Number: Page 1 of 6 FTSE 10-I8 III. Certification Statement: I k o'Z�DeN 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. Jr-5-N Signature i" Date �,vleriov9 TGVRJ /ylfFui¢GE� Title of Signing Official Page 2 of 6 FTSE 10-18 Elon FTSE Accounting Form - East Plant Fiscal Year 2018-2019 Flows Existing Flows 0.245 Total Flow 0.245 Allocated Flows - Non -Tributary Cable Square 0.00432 Forrest Creek 0.0036 Total Allocated - Non Tributary Flows 0.00792 Proposed Flows Shallowford - Phase 1 and 2 0.0186 Total Flows 0.272 Permitted Flows 0.900 Percentage of Permitted Flow 1 30.2% •�0000 NC Department of Environmental Quality Received TIMMONS GROUP NOV 12 2019 YOUR VISION ACHIEVED THROUGH OURS. Winston-Salem Regional Office COVER LETTER TO: Water Resources — Wastewater Permitting Date: 11/11/19 Job #: 42565 NCDEQ — Winston Salem Regional Office Project: Shallowford — Phase 1 450 Hanes Mill Rd., Suite 300 Reference: Winston-Salem, NC 27105 Copies Sent To: ® ENCLOSED PLEASE FIND: ❑ WE ARE SENDING UNDER SEPARATE COVER: See below COPIES DATE NUMBER DESCRIPTION 1 $480 Application fee 2 Set of plans 2 FTA 04-16 Fast Track Sewer Extension Application 2 FTSE 10-18 Flow Tracking Form 1 Street Map Exhibit 1 USGS Map Exhibit THESE ITEMS ARE TRANSMITTED: If enclosures are not as noted, please notify us at once. COMMENTS: Attached is the extension permit application for the public sanitary sewer system serving the Shallowford Phase 1 project. We are proposing a public wastewater collection system to serve forty-five (45) single family lots. The public mains will discharge to the Town of Elon's public sanitary sewer system with a doghouse manhole. Please let me know if you have any questions. Thanks! SIGNED: XY' �'` F.V� Jay N46tey, P.E., Group Leader 0 a N U z 0 0 O a C N W L v Y f 3 N T to 00 A z 3 N a 0 N t0 M M X LL m Ivy lvlevyerI lv,ur tip A� �c X (`r1j O �7 �O Ca Ave SPaui$h Oak Rd } x T.� OTl O rF. It lec m MOO �00 3�� Sawyer[ ieleyC I tems O-A%eM J pj jalleM m PH O � i o womanI O, O NAD 83 C � o a. o 0 T I M M O N S GROUP .• •': y. G.a.,,.w,.LHCVF°THR G "_ SHALLOWFORD TOWN OF FLOW NORTH CAROLINA STREET MAP EXHIBIT TMU Vkna limiae,c,xmn--n.ee.m.mnr en a<[umari:x e,awv f,aF.nva Roui eN..vm .... 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