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HomeMy WebLinkAboutWQ0040941_Application (FTSE)_20190712Central Files: APS ® SWP Permit Number WQ0040941 Permit Tracking Slip Program Category Stages Project Type Non -discharge In review New Project Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele 11111k.02 Facility Facility Name The Home Place Mixed Use Development 6/13/2019 Version Permit Classification A Individual Major/Minor Region Minor Wilmington County Onslow Regulated Activities Requested /Received Events Additional information requested Additional information received -....:�,,.......�.-''. L. E T T E R D F T R A N S M I T T A L To: NCDEQ Date 06,11,19 127 N. Cardinal Drive WiImin on, NC 28405 Re: Tht 14mve, Vvace, � 910 796-7215 Fast Tracts Sewer Attn. Dean Hunkele Project Neap', 18350.PE e' are satin ® Originals ® Prints ❑ Shop Drawings ❑ Calculations ❑ Correspondence ❑ Plans ❑ Specifications ❑ Other as listed below li follo i atetx s inaxitaty Date Dwg. No. Description 2 Fast Track Sewer Permit FTA 04-16 on ' al and 1 copy) 2 Flow Tracking/Acceptance Sewer Extension Application FTSE 04-16 on ' al and 1 copy) 1 Sanitary Sewer Narrative 1 USGS Map 1 $480 check Issue tataas ® For Approval ❑ As Requested ❑ Construction ❑ Bid ❑ For Your Use ® For Review and Comment ❑ Approved as Noted ❑ See Remarks ction Taken:1 ❑ No Exceptions Taken ❑ Make Corrections Noted ❑ Amend & Resubmit ❑ Rejected - See Remarks ❑ Approved as Submitted ❑ Other Ret�arl�s Please contact Dan Withers, PE with any additional requests or questions. Thank you. Dan Withers -, (252) 646-2257 Liz" e Cc: Signed. Christina Ricks PARAMOUNTE E N G I N E E R I N G, 1 N C. June 11, 2019 NCDEQ -- DWR — Fast Track Sewer Extension. 127 Cardinal Dr. Ext Wilmington, NC 28405 The Home Place, Dolly Ridge, NC NCAC 02T.0300 Fast 'Wrack Sewer System Extension ONWASA, Onslow County, NC To Whom It May Concern, Enclosed is a public sewer extension application with supporting documentation for the proposed residential development in the Town of Holly Ridge. There are no proposed private sewer main extensions as part of this project. The proposed project will serve 46 new single-family and two commercial outparcel sewer connections, which will drain to a proposed duplex grinder pump station discharging via force main to an existing gravity sewer network. The enclosed documents include the following items: * Check in the amount of $480.00 * Fast Track Sewer System Extension Application * Flow Tracking for Sewer Extension Applications * Site Map On behalf of Onslow Water & Sewer Authority and the developer, Hoosier Daddy, LLC, we request that you grant a permit for construction of this sewer system. Sincerely, Paramounte Engineering, Inc. Jerctky fit. Blair, PE Vice President 1 2 2 C I N E M A D R I V E, WILM I N G T D N, N C 2 G 4 0 3 P H: S 9 1 0 1 7 9 1 - 6 7 0 7 F A X: (9 1 ❑) 7 9 1 - 6 7 6 Department of Environmental Quality DWR Division of Water Resources 15A NCAC 02T.0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 04-16 & SUPPORTING DOCUMENTATION 6 Application Number ( �kj d U % k � (to be completed by DWR) I . Applicant's name: Onslow Water & Sewer Authority (company, municipality, HCA, utility, etc.) 2. Applicant type: [I Individual El Corporation ❑ General Partnership El Privately -Owned Public Utility 0 Federal. E] State/County Municipal ❑ Other 3. Signature authority's name: David M. Mohr, PE per Title: Engineering Director 4. Applicant's mailing address: 228 Georgetown Road City: Jacksonville State: NC Zip: 28540 5. Applicant's contact information: Phone number: (910) 937-7.5 ij Email Address: dmohrgonwasa.com 1. Project name: The Home Place 2. Application/Project status: Proposed (New Permit) F1 Existing Permit/Project If a modification, provide the existing permit number: WQOO_ and issued date: If new construction but part of a master plan, provide the existing permit number: WQOO 3. County where project is located: Onslow 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.4835' Longitude: -77.5659' 5. Parcel ID (if applicable): 030008 (or Parcel ID to closest downstream sewer) 1. Professional Engineer: LererqyR. Blair License Number: 28852 Finn: Paramounte Engineermg_Irc. Mailing address: 122 Cinema Drive City: Wilminglo Phone number: (2-10) 791-6707 State: NC Zip: 28403 — Email Address: jblairp_paramojgge-eng com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: I . Facility Name: 112Lbi u-, ',,-Irfpermit Number: ik;" Owner Name: Onslow Water & Sewer Authority V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size: inch Q C S W - ----- - - ----- Owner Name(s): FORM: FTA 04-16 Page 1 of 5 1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? 2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreerneint (FORM: DEV) been attached? El Yes RNo ®N/A 3, If the Applicant is a Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached? 4. Origin of wastewater: (check all that apply): Residential Owned M Retail (stores, centers, malls) El Car Wash ❑ Residential Leased F] Retail with food preparation/service ❑ Hotel and/or Motels ❑ School / preschool / day care R Medical / dental / veterinary facilities ❑ Swimming Pool /Clubhouse ❑ Food and drink facilities F] Church E] Swimming Pool/Filter Backwash Businesses / offices / factories F1 Nursing Home El Other (Explain in Attachment) 5. Nature of wastewater: 100 % Domestic/Commercial % Commercial %Industrial (See 15A NCAC 02T.0 103(20 "Is there a Pretreatment Program in effect? El Yes El No Has a flow reduction been approved under 15A NCAC 02 ? T .0 1 14(f) es D4�wo 0'0 ark b V, ry k 5 )> IfJ 7. Summarize wastewater generated by project: Establishment Type (see Daily Design Flow a,b No. of Units Flow Single Family Residence 270 gal/connection 46 12,420 GPD Commercial Outparcels 880 gal/acre 6.32 5,562 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 17,982 17,982 GPD a See 15A NCAC 02T .0 11 4,(b), (d)e)(1) and (e)(211 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 cast 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.0 1141 sball be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data, 8. Wastewater generated by project: 17,982 GPD (per 15ANCAC 02T.0114) �> Do not include future flows or previously permitted allocations If permitted flow is zero, indicate why: F-1 Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line F-1 Flow has already been allocated in Permit Number: F] Rehabilitation or replacement of existing sewer with no new flow expected F] Other (Explain): FORM: FTA 04-16 Page 2 of 5 1, Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 2,050 C-900 PVC > Section 11 & 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) — 2", & COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: The Home Place 2. Approximate Coordinates (Decimal Degrees): Latitude: 34.4841' Longitude: -77.5651' 1 Design flow of the pump station: 0.077 millions gallons per day (firm capacity) 4. Operational point(s) of the purnp(s): 53.8 gallons per minute at 40 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 3 2350 SDR-21 PVC 6, Power reliability in accordance with,� Z 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 I I 1 11 1 1 1 M_ 1. Does the project comply with all separations found in Yes n No Z > 15ANCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems: Setback Parameter* Storm sewers and other utilities not listed below (vertical) Se oration Required 24inches Water mains (vertical -water over sewer including in benched 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-1 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 fee AM basement 10 feet To 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 > cannot be achieved. contains alternatives where separations in,.2T,'J�z"­ > **Stream classifications can be identified using the Division's > If noncompliance with C1,,_'T�C,,,30,S,,, see Section X of this application ------ -------------- --- -- ------- 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) M Yes R No n 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, ","�"E, ---------- --- EYes RNo RN/A > This would include Trout Buffered Streams per 4. Does the project require coverage/authorization under a 404 Nationwide or Z Yes [:]No individual permits or 401 Water Quality Certifications? > Information can be obtained from the 5. Does project comply with (additional permits/certifications)? ED Yes El No Per 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 N -EK2 - "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. F-1 Yes 0 No [:1 N/A > If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). I I . . - � - - I I I t. , � 1 1111 1 1 1 i I 21 � I FORM: FTA 04-16 Page 4 of 5 1. Does the submitted system comply with the and the as applicable? 0 Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. nts. 2. Professional Engineer's Certification: J0 V-� JA R 6 attest that this application for (Professional Engineer's name from Application Item IlL 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, 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. n- 3. Applicant's Certification per 15A NCAC 02T.0106(b): attest that this application for (SignatureAuthority's name & title4om 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. 1 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 I — In accordance with General. Statutes and 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: FORM: FTA 04-16 Page 5 of 5 State of North Carolina Divisioni Flow 'Tracking for Sewer Extension Applications (FTSE 10-1 8) Entity requesting Allocation: ONWASA Project Name for which flow is being requested: The Horne Place More than one FTSE may be required for a single project if the owner of the WWTP is not responsiblefor rill pump stations along the rotate of the proposed wastewater flow. 1. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Holly ridge WWTP b. WWTP Facility Permit #: WQ0019907 All flows are in D c. WWTP facility's permitted flow .261 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 82% 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: 0 � gn () (D)—(B+C) (E)—(A-D) Des Obligated, Pump Pump Average Approx, Not Yet Total Current Station Station Firm Daily Flow** Current Tributary Flow Plus (Name or Permit Capacity, * (Firm / pf), Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** Jenkins DO Unavailable ,760 .304 .132 .025 .157 .147 —IT5717It i3 _!7 a Ty .c' 'g of any pump i -d, -.o is d as tde maximum pumped -now that can be achieved with the largest pump l ''9 out of service. Design iei ;,. Daily Flotw is the flrm capacity of the S?tdiE station divided ii ;.E factor 3 peaking ( ) not less than 2 5 per Section 02 is ) ) of the Sat ;ii€ Design Criteria. Downstream Facility Name (Sewer): ONWASA Downstream Permit Number: WQCS00249 Myffq-�- �M I - M I David M. Mohr, P.E. -- 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 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 Dat* It-:4e Title of Signing Official 0\0 I I III// ok CAP10 S E A Uik J" 0