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HomeMy WebLinkAboutWQ0042273_Application (FTSE)_20210323Central Files: APS _ SWP _ 1 /28/2021 Permit Number WQ0042273 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 Edens Lane Location Address Owner Owner Name Pluris Hampstead LLC Dates/Events Scheduled Orig Issue App Received Draft Initiated 1/2612021 Edens Lane LLC 60 PARAMOUNTE JpN zs 2021 E N G I N E E R I N G. I N C. 1 2 2 C I N E M A DR IV E W I L M I N G T O N, N C 2 8 4 0 3 9 1 0- 7 9 1- 6 7 0 7( O) 9 1 0- 7 9 1- 6 7 6 0 ( F) L E T T F. R Ct F T R A N S M i T T A 1. To: NCDEQ Date 1/26/21 127 N. Cardinal Drive Wilmington, NC 28405 Re: Edens Lane Subdivision 910 796-7215 Fast Track Sewer Attn: Dean Hunkele Project No. I 20178.PE ® Originals ® Prints ❑ Shop Drawings ❑ Calculations he following items: ❑ Correspondence ❑ Plans ❑ Specifications ❑ Other as listed below Quantity Date Dwg. No. Description 2 Fast Track Sewer Permit FTA 04-16 on 'nal and 1 co 2 Flow Tracking/Acceptance Sewer Extension Application FTSE 04-16 on `nal and 1 co 1 USGS Map 1 Sanitary Sewer Narrative 1 Vicinity Map 1 Site Plan 1 $480 check ssue Status: ® For Approval ❑ As Requested ❑ Construction ❑ Bid ❑ For Your Use ® For Review and Comment ❑ Approved as Noted ❑ See Remarks ction Taken: ❑ No Exceptions Taken ❑ Make Corrections Noted ❑ Amend & Resubmit ❑ Rejected - See Remarks ❑ Approved as Submitted ❑ Other Remarks: Cc: Enclosed is the submittal for the Edens Lane Subdivision Signed: im Clinkscales, PE, PLS NORTH CAROLINA PUBLIC STAFF UTILITIES COMMISSION March 22, 2021 Kaarin M Williams Permitting - Pluris Hampstead, LLC 1095 Highway 210 Sneads Ferry, NC 28460 RE: Docket No. W-1305, Sub 34 Application for a Certificate of Public Convenience and Necessity (sewer service) Edens Lane (128 residential lots, clubhouse, and swimming pool), Pander County TO WHOM IT MAY CONCERN: The Public Staff has received an application for a Certificate of Public Convenience and Necessity to provide sewer utility service in Edens Lane (128 residential lots, clubhouse and swimming pool) in Fender County, North Carolina. The Public Staff anticipates that approval will be granted upon investigation and review of the submitted application. Please feel free to call if you have any questions or if I can be of further assistance. Sincerely, Gina Y Casselberry Gina Y. Casselberry Utilities Engineer Public Staff — Water, Sewer and Telephone Division Executive Director Communications Economic Research Legal Transportation 733-2435 733-2810 733-2902 733-6110 733-7766 Accounting Consumer Services Electric Natural Gas Water 733-4279 733-9277 733-2267 733-4326 733-5610 4326 Mail Service Center • Raleigh, North Carolina 27699-4326 • Fax (919) 715-6704 An Equal Opportunity I Affirmation Action Employer EDENS LANE PENDER COUNTY, NORTH CAROLINA SANITARY SEWER DESIGN NARRATIVE Prepared for: LOGAN DEVELOPERS, INC. 60 Gregory Road, Suite 1 Belville, NC 28451 Prepared by: pARAMOUNTE E N O I N E E R 1 N O. I N C 122 Cinema Drive Wilmington, NC 28403 Project t120178.PE December 2020 —r SAL OTy (c,�,�INEE�'GFv,; G. c11K� PROTECT NARRATIVE The property served bt this proposed sewer extension is located off I',dens Lane, approximate] 2000 1 F southeast from the intersection of CS I IWY 17 and ISdcns bane in the Topsail Township in Ponder Count, NC and includes PIN #4214-14-4919-0000. The properh drains to Mullet Run (SA, I HIM ; 18-87--9-I) — A\ hits Oak Basin, Logan I)ecelopers, Inc. desires to install a gravity sewer scstcm with a pump station and 4-inch K 10-inch force mains (will be high priority line at the present) to serve a 1 38-lot single family subdivision and 1 clubhouse with pool as shown in the project floe-. It is proposed that wastewater from the residential development, calculated to be 50,400 GPD, be ultimately collected and carried to the proposed new pump station on the property, where it will then be pumped to the existing 10- inch force main (\V'( )CS38126) located along; L'S I lwy 17 and the treannent facilit_t' (\V'Oo037324— Pluris I Iampstead, LI,C). The now will be permitted in one phase. Gravity collection server lines carry the flow from the propert° to a centralized location where the pump station is sited and designed per NCAC Title 15A.21'.0100 - .1600. The gravity collection scstcm is to be owned by Pluris [ lampstead, I.LC. I or the permit, it will consist of 9,200 I,P of 8" gravity sewer, this represents all the ,ra\,it\ sc%ver for the entire project. The pump station will discharge effluent to a permitted forcemain out to a Pluris I fampstcad, 11C owned 10" forcemain in the LS I Isar° t 7 RO\\ . 'fhe 1l1" forcemain flows to the Pluris I larnpstead, LLC Regional \\ \\A1). The operating point for the pump station will be 100 gpm at 199 'I'DI1. The project contains gravity lilies and manholes which are within 5W of o cdands. ['he plans rcquirc and show pipe materials and testing to meet watetmain standards and for manholes to be fulh lined with waterproof material and vacuum tested for these sections. State of North Carolina R 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: `g0573(tobecompletedbyDWR) All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Pluris Hampstead, LLC (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: Randy Hoffer per 15A NCAC 02T .0106(b) Title: Regional Manager 4. Applicant's mailing address: City: Sneads Ferry State: NC Zip: 28460- 5. Applicant's contact information: Phone number: 9(0J 322-2880 Email Address: rhoffernn,plurisusa.com II. PROJECT INFORMATION: 1. Project name: Edens Lane 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: WQ00 3. County where project is located: Ponder 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.418106' Longitude:-77.639577' 5. Parcel ID (if applicable): 4214-14-4919-0000 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Tim Clinkscales License Number: 28847 Firm: Paramounte Engineering, Inc. Mailing address: 122 Cinema Drive City: Wilmington Phone number: (2U0 791-6707 State: NC Zip: 28403 Email Address: dfiskAyaramounte-eng com IV. WASTEWATER TREATMENT FACILITY (W WTF) INFORMATION: 1. Facility Name: Pluris Hampstead, LLC Permit Number: W00037287 Owner Name: Pluris Hampstead, LLC V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than W WTF): 1. Permit Number(s): WQ0037324 Downstream (Receiving) Sewer Size: 10 inch System Wide Collection System Permit Number(s) (if applicable): WQCS_ Owner Name(s): Pluris Hampstead, LLC FORM: FTA 04-16 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 t Decelyher's Operational lere_e_mem (FORM DLL been attached? ❑ Yes [:]No ®N/A 3. If the Applicant is a home/Pionuit(h+nus' Associ pion. has an Onerntipn ll_Aerecmenl (FORM: I iO_n) been attached'' ❑ Yes ❑No ®N/A 4. Origin of evastewatcr. (check all that apply): ® Residential Owned ❑ Retail (stores, centers, malls) ❑ Car Wash ❑ Residential Lcased ❑ 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 ofwastewater : 100%Domestic/Commercial %Commercial Industrial (Sec 15/t )�'('A( 021 .0I03(20)) "Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. I las a flow reduction been approved under 15A N('A(029 .O1 14(f)'? ❑ Yes ® No Ifyes, nrocide a cony of flow reduction annroval letter 7. Sunmie'ize wastewater generated by project: Establishment Type (see OZf.0114_O)I Daily Design Flow "'' No. of Units Flow Residential, Single Family ( 3 bedroom) 360 gal/day 138 49,680 GPD Residential, Single Family (4 bedroom) 480 gal/day 0 0 GPD Clubhouse 5 gal/seat 44 220 GPD Swimming Pool 10 gal/person 50 500 GPD gal/ GPD gal/ GPD yblul 50,400 GPD a See 15A NCA( 02T .01 14(1)). (d ). (e)( I ) ;nut (c)(2) for caveats to wastewater design flow rates (i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located new high public use areas; and residential propeiy located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined III G.S. -12A-4 ). b Per 15A NCAC O2T .0114(c), design flow rates for establishments not identified [in table 15A NCA(' 1)21-.01 141 shall be determined using available flout data, wale' using fixtures, occupancy or operation patterns. and other measured data. S. Wastewater generated by project: 50 400 GPD (per 15A N( AC 02'f .01 14) 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 ❑ Otter (Explain): FORM: FTA 04-16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 9200 PVC C900 DR -IS ➢ 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 Maius): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Edens Lane PS 2. Approximate Coordinates (Decimal Degrees): Latitude: 34.4111' Longitude:-77_63' 3. Design flow of the pump station: 0.05212 millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): 100 gallons per minute at 198 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 4 6555 C-900 PVC 4 185 DR-9 PVC 10 2100 C-900PVC 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 15A NCAC 02T .0305( & (¢) ➢ 15A NCAC 02T.0305 contains minimum separations that shall be provided for sewers stems: ® 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-I waters of Class I or Class ]I 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 swinuninp pools 10 feet Final earth grace vertical 36 inches ➢ 15A NCAC 02T.0305(e) contains alteratives where separations in 02T.0305(f) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webna¢e ➢ If noncompliance with 02T.0305(fl or (e), see Section X of this application 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 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? ® Yes ❑ No ➢ 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 ➢ Wetland -related permits shall be requested, obtained, and adhered to for projects that impact wetlands or surface waters ➢ Information can be obtained from the 401 & Buffer Permiump Branch 5. Does project comply with 15A NCAC 02T.0105(c)(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.04021 "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). 10-inch forcemain along Hwy 17 is for future flow 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; 1. Does the submitted system comply with 15A NCAC 02T, tire Minimum Design Criteria for the Pemmiftina of Pump Stations and Force Mains (latest version), and the Gravity Sewer N ininnmr Design Criteria Qatest version) as applicable? ❑ Yes ® No 2. If No, complete and submit the Variance/Alternative DesignRequest application (VADC 10-14) and supporting documents for review. Annroyal of the reauest is reauired orior to submittal of the Fast Track Anolication and suonoriina documents that this application for has been reviewed by are and is accurate, complete and consistent with the infommation 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 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be gudlty 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 that this application for name 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 witlu 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: FORM: FTA 04.16 Page 5 of 5 DIONIon of Winer Rcsom, es State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Pluris Hampstead LLC Project Name for which flow is being requested: Edens Lane More than one FTSE stay be required for a single project !f the owner of the WWTP is not responsible./or all pump stations along the route of the proposed wastewater flora. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: 1 b. WWTP Facility Permit #: LLC All flows are in MGD c. WWTP facility's permitted flow 0.250 d. Estimated obligated flow not yet tributary to the WWTP 0.035 e. WWTP facility's actual avg. flow 0.100 f. Total flow for this specific request 0.050400 g. Total actual and obligated flows to the facility 0185400 h. Percent of permitted flow used 74% 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 / pt), Avg. Daily Daily Flow, Obligated Available Number) No. MOD MOD Flow, MOD MOD Flow Capacity*** * 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 (pt) 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): Pluris Hampstead LLC Downstream Permit Number: WQCS37324 Page 1 of 6 FTSE 10-18 III. Certification Statement: I Randy Hoffer, Regional Manager 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. ----- — -- - -� -7 Signing Official Signatur Dat �/ tirxy���i/ Title of Signing Official Page 2 of 6 FTSE 10-18 MUM VL S, �ICAL %R� 'USTopo j_ = : _ A - -- - - - -- - - - - - ------ ---- ---------- ------- ----- --91TE A —T, 5 �16 38 1 6 w IOPSAIL. K 2020 Google 2000 ft A, N Hunkele, Dean From: Tim Clinkscales <tclinkscales@paramounte-eng.com> Sent: Tuesday, March 23, 2021 12:51 PM To: Hunkele, Dean; Kaarin Williams; Randy Hoffer Subject: RE: [EXTERNAL] RE: Pending WQ0042273 Edens Lane Add Info #2 Attachments: Sewer Narrative Edens Lane Update.pdf; FTA 04-16 Edens Lane Update.pdf CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Dean Sorry for the confusion on this, we went back and forth on lots during the design, but the FTSE is correct, we have 138 lots and clubhouse with pool. I am sending the FTA to reflect the correct lot number and flow and narrative to match Let me know of any other questions Thanks and good day Tim Clinkscales PE, PLS PARAMOUNTE ENGINEERING, INC 122 Cinema Drive Wilmington, NC 28403 OFFICE: (910) 791-6707 CELL: (910) 520.1991 FAX: (910) 791-6760 vAvw paramounte-eng.com From: Hunkele, Dean <dean.hunkele@ncdenr.gov> Sent: Monday, March 22, 20213:41 PM To: Kaarin Williams <kwilliams@plurisusa.com>; Randy Hoffer <rhoffer@plurisusa.com> Cc: Tim Clinkscales <tclinkscales@paramounte-eng.com> Subject: RE: [EXTERNAL] RE: Pending WQ0042273 Edens Lane Add Info fit Importance: High Okay started working on it and noticed the FTSE flow (50,400) doesn't match the application (55,720). Also the narrative says it's for 143 lots but app only shows 138 three -bedrooms & 0 fours plus clubhouse/pool. Please advise. Dean Hunkele Environmental Program Consultant Water Quality Regional Operations Section Division of Water Resources Department of Environmental Quality 910.796.7215 Reception Desk 910.796.7380 Direct 910,350.2018 Fax Dean.Hunkele@ncdenr.gov