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HomeMy WebLinkAboutWQ0041654_Application (FTSE)_20200506Permit Number WQ0041654 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele Coastal SWRule Permitted Flow Facility Facility Name Calico Subdivision Location Address Owner Central Files: APS _ SWP 4/29/2020 Permit Tracking Slip Status Project Type In review New Project Version Permit Classification A Individual Permit Contact Affiliation Major/Minor Region Minor Wilmington County Carteret Facility Contact Affiliation Owner Name Owner Type Town of Morehead City Government - Municipal Owner Affiliation Gerald A. Jones Jr. 706 Arendell St Dates/Events Morehead City NC 2855742: Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 4/24/2020 Regulated Activities Requested /Received Events Additional information requested S g.p Additional information received Outfali THE CULLIPHER GROUP, P.A. ENGINEERING & SURVEYING SERVICES April 22, 2020 NCDEQ Wilmington Regional Office Water Quality Section 127 Cardinal Drive Extension Wilmington, NC 28405 RE: Calico Subdivision Public Sewer Extension ' APR 2 k 2020 ozoz a t ade The enclosed submittal is for a municipal public sewer extension to an 80 lot, single-family subdivision, Calico, located along N. 201h Street in Morehead City, North Carolina. A flow of 38,400 GPD is requested for the development. A lift station is proposed at the rear of the project to provide future service to the adjacent tract and potentially other service areas. The following are included in the application package: • Check # in the amount of $480.00 • USGS Topographic Map • FTA 04-16 • Street level map • FTSE 10-18 If you have any questions or concerns please do not hesitate to contact me. Sincerely, Q4J&b'U Ronald D. Cullipher, PE HESTRON PLAZA TWO 151-A NC HWY 24 MOREHEAD CITY, NC 28557 (252)773-0090 State of North Carolina DWR lleparttocnt of I;uvironmental Quality Division of Water Resout•ces I SA NCAC 02T .0300 - FAS'r TRACK SEWHR SYSTEM EXTENSION APPLICATION Dlvislon of Water Resources F" I'A 04-16 & SUPPORTING DOCUMENTATION Application Number: V"zr� % L� l6? q_ . Go be compacted by DWltl All items must be completed or the application will be returned APPLICANTINFORMATION: I. Applicant's name: 'Town of Morehead City (company, municipality, I IOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ StatelCounty ® Municipal ❑ Olher 3. Signature authority's name: Daniel Wi(laims per 1 SA NCAC 02'1' OlObtb) Title: Public Services Director 4. Applicant's mailing address: 07 6 Ar Ad_Q Street City: Myqrchead City State: NC Zip: 28557 S. Applicant's contact information: Phone number: (2L2) L-52 -nail Address: daniel.wi(IjJnsCflmoreheadcitync_org II. PROJECT INFORMATION: I. Project name: Calico SubdivisiPJi 2. Application/Project status: ® proposed (New Permit) ❑ Ixisting Pere iVProjecl If a modification, provide the existing permit number: W000_ and issued date: __ If new construction but poll of a nutstor plan, provide the existing pennit number: WQ00_ 3. County where project is located: Canerd 4. Approximate Coordinates (Decimal Degrees): Latitu(=Iongitude.—:26.13` 5, Parcel it) (if applicable): 631¢.I3_J.4 III a9 03 (or pm•cel II) to closest downstream sewer) III. CONSULTANT INFORMATION: I. Professional lingineer. Ronal _Cirllioher PE License Number: (N .1113343 Firm: The Cullipher Group, PA Mailing addross: L51-A Fligbway 24 City: Morehead City Stale: NC 'Lip: 28557 Phone number: (2SZ) 713•0090 F.mail Address: tnnCa�lcenacom IV. WASTEWATER TREATMENTFACILITY(WW'rF)INFORMATION: I. I'ncility Name:'Ibwnorchcad City us(�y3r(er Treagnent Plant Permit Number: NCQ0266.1 I. Owner Name: Town of Myrrc cad City V. RISCi+.IVING DOWNSTREAM SF;WI{R INFOIMATION (IrdUferena lhao WWTF): I. Pemrit Nmnbcr(s): WQ .__ System Wide Collection System Permit Number(s) (if applicable): WQCS_.. ___.. Owner Nolnc(s)::'ow r of Murcl emLQ1y aORM- rrA n1-I6 page I of VI. GENERAL REQUIREMENTS 1. 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* IXV) been attached? ❑ Yes [—]No ®N/A 3. If the Applicant is a 1 tome/Properly Owners' Association has an Qpqmt ionyl A grgenicill (FORM I IOA) been atuachecl? ❑ Yes []NO ®N/A 4. Origin of wastewater: (check all that apply); ® Residential Owned ❑ Retail (stores, centers, mulls) ❑ Car Wash ❑ Residential Lensed ❑ Retail with food preparation/service ❑ Hotel and/or Motels ❑ School / preschool / day care ❑ Medical / dental / veterinnry, facilities ® Swimming Pool /Clubhouse ❑ Food slid drink facilities ❑ Church ® Swimming Pool/Filter Backwash ❑ Businesses / offices / Factories ❑ Nursing I lone ❑ Other (Explain in Attachment) 5, Nature of wastowntel' : jQQ% Domestfe/Cotnlnercial _% Commercial _ % Industrial (See ISA Ns, -AC 02T .0103(20)) "Is there at Pretreatment Program in effect? ❑ Yes ❑ No G. [[as a flow reduction been approved trader ISA NCAC 02T .011411)? ❑ Ycs ®No Y If yes, provide a cony of flow reduction nonmval letter 7. Suntmro•izu wastewater generated by project: Establishnrent'rype (see 02T.0114(1)) Daily Design Flow •,s No. of Units blow Single Family [.of (4 Bodroom) ------- 480 gal/day 80 38,400 GPD --- gal/ - GPD gal/ —.— GPD gal_ GPD gal GPD gal GPD 7oral 1 38,400 GPD a Sec ISA NCAC 02T AI 14(b). (d). (e)I D and Ie)(2) for caveats to wastewacr design flow rates (ix., minimum flow per dwelling; proposed unknown non-rosidential 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 9.S.42A•4). b Per 15A NCAC 02T .0114(c), design flow rates for establishments viol identified till table 15A NCAC 0211'.0114J shall be determined using available flow datn, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 3g.400 OPD (per 15A NCAC 02T .01 l4) ➢ Do not include future flows or previously penuitted allocations If permitted now 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 Pertnft Number: __ ❑ Rehabilitation or replacement of existing sewer with no now flow expected ❑ Other (Explain): t:nunn VrAne-16, Page 2of5 VII. GRAVITY S4:WIiR DESIGN CRITERIA (If Applicnbic) - 021'.0305 & MDC ((;raYIty Scwers): I. Sunnna•irc gravity sewer Io be permiucd: Size (inches) Length (feet) Material 10 770 PVC — - IO 999 DIP 2546 PVC tt 1050 DIP` Y Section I I & III of the MIX for Permitting of Gravity Sewers contains infornmtion related to design criteria S> Section III contains inl'ornuttion related to minimum slopes for gravity sower(s) D Oversizing lilies to meet minimum slope requirement is not allowed and a violation of the MDC Vill. PUMP STATION DItSiGN CRITERIA (If Applicable) - 20 T.0303 & MDC (Pump Stations/Force Mains): COMPI FTH FOR FACII PUMP STATION INCLUDED IN THIS PROJECT I. Pump station number or name: 2. Approximate Coordinates (Decimal Degrees): Latitude: 34.744' Longitude:-76.733' 3. Design now of the pump station: QM millions gallons per day (finn capacity) 4. Operational point(s) of the pump(s): M gallons per minute at 75 feet total dynamic head (TDI I) 5. Summarize the three main to be permitted (fur this Pump Station): Size (Inches) Length (feet) Material 6 3715 SDR21 6. Power reliability in accordance with 15A NCAC 021' 0305th)(U: ® Standby power source or pump with automatic activation and telemetry • 15A NCAC OTT .0305(h)(1)(13): Y Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per clay D Must be permanent to facility Or if file pump station has an average daily now less than 15,000 gallons per day: ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC02T ,0305(h)(1)(C) a• ❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(I)(C:): Y it shall be clemonsirated to the Division that the portable source is owned or contracted by the applicmrt (drall agreement) and is compatible with the station. Y 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 timch•amos, shall be provided in the case of a multiple station power outage. PI)ltM• I--I'A 04-16 Page 3 of 5 IX. Si: i-BACICS & SEPARATIONS — (0211.0200 K 15A NCAC 02T .0305(f)); Does the project comply with all separations found in I SA_NCAC 021_.0305(1) & Ili Y ISA NCAC 02T.030S(0 contains miahnum sc u+rations that sl II b ' I I f ❑ Yes ® No Setback Parameter" Sloan sewers and other utilities not listed below vertical Se arelion Itequire_d _ 24 inches__ Water mains vortical -water over sewer including In benched trenches Water mains (horizontal) 18 inches 10 feet Reclaimed water lines (vertical - reclaimed over sower) 18 inches _ Reclaimed water lines horizontal - reclaimed over sowet9 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 it source of drinking wator _ 100 **Waters classified WS (except WS-1 or WS-V), R, SA, ORW, IiQW, orSB from normal high water (or tide elevation) and wetlands (see item IX.2) _feel _ 50 foci _ _ "*Any other stream, take, impoundment, or ground water lowering and surface drainage ditches 10 foot _ Any building foundation 5 foot Any basement _ _ 10 feet Top slope of embankment or cuts of 2 feet or more vortical height 10 foot Drainage systems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grndo (vertical) 36 inches ➢ 15A NCAC 021' 0305(¢) contains niton•natives where separn0ons in 0 T. 0 Cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classiticatton webl ate Y If noncompliance with 0210305(1) or (e), see Section X of this app entlot, 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) ® Yes [:]No ➢ Seethe Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alternative design criteria specified is utilized fit 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 021i .02002 ® Yes ❑ No ➢ This would include'I'rout Buffered Streams per IM NCAC 28.0202 4. Does tine project comply with all individual 404 Permit or tiny 401 Certifications? ® Yes [:]No ➢ Wetland -related permits shnll be requested, obtained, and adhmsd to for projects that impact wetlands or surface waters ➢ Information can be obtained ftin the 401 R Buffer Permitting pra,cjl 5. Does project comply with I SA NCAC 02T,0105(016) (additional permits/cerliflcalions)? ® Yes ❑ No Per 15A NCAC 021' 0105(cl(6), directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtained. Issuance of this penult is contingent on Issuance of dependent permits (erosion and sedimentation control plans, stormwaler management plans, etc.), 6. Does this project include tiny sewer collection linos thin arc devoted "high -priority?" Per 15A NCAC 02T 0402, "high-priorily sewer' means "all), aerial sewer, sewer contacting surface waters, siphon, or sower positioned parallel to streambanks that is subject to erosion that undennines or deteriorates the sewer. ❑ Yes ® No ➢ If yes, include an attachment with details for each line, including type (aerial line, sire, material, and location). High priority lines shall be inspected by the permiltee or Its representative al least once every six -mouths unit Inspections documented pu 15A NCAC 02T.0403(n)(5) ar tine permilec's Individual System -Wide Collection permit. FORM' I t'A 04.16 Pa"p d of S 0 CERTIFICATIONS: Does the submitted system comply with I M NCAC 02T. the Minimum esilwStilerja for the Pcrmillina o' 'un rp Statim and Forpv 1A. ii1£(datcsl version), and the GrAvilY ,Server Minimttm De_tg0 Criteria (latest version) as applicable? ® Yes ❑ No If No, complete laid submit the Variance/Ahemulive Design Request application (VADC 10-14) and supporting documenns for review. Approval of the request is required rrrior to subndital ar the Fast Truck Application and supporting documents. 2. professional linginaer'sCertification: _O17q�.q ---VIIIhvvy__--_ _ attest that this application for 'rolassmn it I:ngineer's name oat Application Item 111.1.) -- -- — 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 Air Gravity Sewers (latest version), and the Minimum Design Criteria for lie Fast -Track Permitting of Pump Stations and Force Mains (latest version). Although other profcssio ads nay 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 143-215.611, any person who knowingly makes any statement, representation, or certification in any application package shall he guilty of a Class 2 misdemeanor, which include a tine not to exceed $10,000, as well as civil penalties up to $25,000 per violation. `\rrrii i111111 .. North Carolina professional fsagincer's seal, signature, and 3. Applicant's Certification per 15A NCAC 02'I'.0106(b): false may T l _. v/G() I, attest that this application l'or (Signature Authority's mune & tide from Application Item 1.3.) has been reviewed by me laud is accurate and complete to the best of my knowledge. 1 understand that if nil required parts of this application are not completed and that if all required supporting documentation and attachments arc 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 laud will result in on immediate enforcement action that cony 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 pe•nnil 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 wily General Statutes I43.215.6A and 143-215,6f3, any parson who knowingly makes any false statement, representation, or certification in tiny application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000 as we cr it penalties up to $25,000 per violation. Date:--- VORM• t 1'A 04.16 Page 5 or Mvkinn ut Watrt lto.mtrcw, Entity Requesting Allocation: N20, LLC State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Project Name for which flow is being requested: Calico Subdivision More than one FTSE maybe required for a single project if the owner of the WWTP is tot 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: Town of Morehead City Waste Water Treatment Plant b. WWTP Facility Permit #: NC0026611 All flows are in MGD c. WWTP facility's permitted flow 2.5 d. Estimated obligated flow not yet tributary to the WWTP .0536 e. WWTP facility's actual avg. flow 1.448 f. Total flow for this specific request .0384 g. Total actual and obligated flows to the facility 1.540 h. Percent of permitted flow used 62% 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 Average Approx. Obligated, Pump Pump Daily Current Not Yet Total Current Station Station Firm Flow** Avg. Daily Tributary Flow Plus (Name or Permit Capacity, * (Firm / pO, Flow, Daily Flow, Obligated Available Number) No. MGD MGD MGD MGD Flow Capacity*** 420 WQ0040911 .720 .288 .06 0 .06 .228 #10 2.664 1.066 .585 0 .585 .709 * 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 Available Capacity is < 0. Downstream Facility Name (Sewer): Downstream Permit Number: Page 1 of 6 FTSE 10-18 III. Certification Statement: I Daniel K. Williams 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 wor has adequate capacit tra sport and treat the proposed new wastewater. Title ofSigning Date Page 2 of 6 FTSE 10-18 CALICO SUBDIVISION Lawton Pt land Cross Rock land 19 x < I ILI 10-1 q 4 Crab rab Itt ay EGabl6 X16 16 00 0 4. x 6 _�x Willis Pt Legend Calico Subdivision Penn Pt Po r age m R D tip X9 .�7 to x 7 �f Ruin C'. Pokti\ Neck . mh Pt