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HomeMy WebLinkAboutWQ0039568_Application (FTSE)_20210506Permit Number WQ0039568 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele Coastal SWRule Permitted Flow 25,860 Central Files: APS _ SWP _ 4/14/2021 Permit Tracking Slip Status Project Type In review Major modification Version Permit Classification B Individual Permit Contact Affiliation Facility Facility Name Major/Minor Region Carolina Creek Subdivision Sewer Minor Wilmington Location Address Owner County Fender Facility Contact Affiliation Owner Name Owner Type Pluris LLC Non -Government Owner Affiliation Maurice W. Gallarda PE 150 Turtle Creek Blvd Dates/Events Dallas TX 75207 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 11/14/2017 4/9/2021 ' to 15��� Rw uected IlRacceivled Events State of North Carolina DWG Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Dlvlslon of Water Resources FTA 04A6 & SUPPORTING DOCUMENTATION Application Number: (to be completed byDWR) All items must be comnleted at, the application will be returned 1. 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 .0I06(b) Title: Regional Managet• 4. Applicant's mailing address: 1095 Hwy 210 City: Sneads Ferry State: NC. Zip: 28460- 5. Applicant's contact information: Phone number: 210) 327-2880 Email Address: rhofferRplurisusa.com Ih PROJECT INFORMATION: I. Project name: Carolina Creek 2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project / If a modification, provide the existing permit number: W00039568 and issued date: 11/14/17 V/ If new construction but poi of a master plan, provide the existing permit number: WQO(1 3. County where project is located: Fender 4. Approximate Coordinates (Decimal Degrees): Latitude: 34.387065° Longitude:-77.667283' 5. Parcel ID (if applicable): 4203-14-8410-000, 4203-15-2587-000, 4203-24-8646-0004203.24-2709-000 (or Parcel II) to closest downstream sewer) 111. CONSULTANT INFORMATION: 1. Professional Engineer: Robert P. Dalland License Number: 031591 Firm: Paramounte Engineering, Inc Mailing address: 122 Cinema Drive City: Wilmington State: NC Zip: 28403- Phone number: (910) 791-6707 Email Address: rballandna.paramounte-eng cone IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Pluris Hampstead LLC Permit Number: W00037287 Owner Name: Pluris Hampstead, LLC V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): W00037824 Downstream (Receiving) Sewer Size: 8 inch System Wide Collection System PermitNumber(s) (if applicable): WQCS_ OwnerName(s): Pluris Hampstead, LLC 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 Public Convenience and Necessity been attached? ❑ Yes ❑No NN/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 NN/A 3. If the Applicant is a Home/Property Owners' Association has an Operational Agreement (FORM: HOAI been attached? ❑ Yes ❑No MN/A 4. Origin of wastewater: (check all that apply): N 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 I SA NCAC 02T .0103(20)) L—>Is there a Pretreatment Program in effect? ❑ Yes ❑ No 6. Has a flow reduction been approved under 15A NCAC 02T .0114(f)? ❑ Yes N No ➢ If Yes, provide a cony of flow reduction approval letter C 7. Summarize wastewater generated by project: 60 a. ( 6 (Ip y� Establishment Type (see 02T.0114(f)) Daily Design Flow °•a No. of Units Flow Residential, Single Family - 3 bed 360 gal/day 51 18,360 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 18,360 GPD a See 15A NCAC 02T .0114(bl. (d). (e)(1) 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 new 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 .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 18360 GPD (per I SA 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 now expected ❑ Other (Explain): FORM: PTA 04- 16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T.030$ & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 1756 PVC M ➢ 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/rorce Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 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 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) 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)(13). ➢ 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)(I)(C): ➢ Il 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: PTA 04-16 Page 3 of 5 IX. SETBACKS & SEPARATIONS —(02B .0200 & 15A NCAC 02T .0305(f)): I. Does the project comply with all separations found in 15A NCAC 02T .0305(f) & (e) Yes ❑ No ➢ 15A NCAC 02T.0305(f) contains minimum senaratinns that shall he nrnvided fur sewer cvctwnc Setback Parameter* Separation Re uhed Storm sewers and other utilities not listed below vertical - 24 inches Water mains vertical -water over sewer including in benched trenches 18 inclnW Water mains horizontal 10 feet Reclaimed water lines vertical - reclaimed over sewer l8 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 II 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 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 swimming pools 10 feet Final earth grade vertical 36 iikielies ➢ 15A NCAC 02T.0305(e) contains alternatives where separations in 02T.0305(t) cannot be achieved. ➢ **Stream classifications can be identified using the Division's NC Surface Water Classifications webpaee ➢ If noncompliance with 02T.0305(f) or (e). see Section X of this application 2. 1 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 s 3. Does the project comply with all setbacks found in the river basin rules per 15A NCAC 02B .0200? M .Ycs ❑ No ➢ This would include Treat Buffered Streams per 15A NCAC 213.0202 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 Pennitline Branch S. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? ® Yes ❑ No Per I5A NCAC 02T 0105(c)(6), directly related environmental permits of 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.). '1 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 streantbanks that is subject to erosion that undermines or deteriorates the sewer. ►R r ➢ 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) o• the pm•mitce'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 Mininmm Design Criteria for the Permitting of Pump Stations and Force Mains (latest version) and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? ® Yes ❑ No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) end supporting documents for review. Approval of the request is reaulred prior to submittal of the fast Truck Application and sulnuorling documents 2. Professional Engineer's Certification: (Professional Engineer's name from Application Item III.1 that this application for 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 1 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 [tiny 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 .0 < ' 'r L� attest that this application for name & title rom 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. 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 us incomplete. NOTE — In accordance with General Statutes 143.2I5.6A 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; T0000�� FORM: FTA 04-16 Page 5 of 5 I ki, inn nl tv.:9 �., 1(r, om. , . 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: Carolina Creels Phase III,IV,V,VI More thou one FT.SE pray be required for a single project tfthe owner of the WWTP Is not 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: Pluris, Hampstead b. WWTP Facility Permit #: WQ0037287 AlI lows are in MGD c. WWTP facility's permitted flow 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 It. Percent of permitted flow used 0.250 0.015 0.123 0.018360 0.156360 63% I1. 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) (D) (C) (D)=(H+C) (k)=(A-D) Design Approx. Average Current Obligated, 'Total Pump Daily Avg. Not Yet Current Pwnp Station Station Firm Plow** Daily Tributary Plow Plus (Name or Permit Capacity,* (Firm /pf), Flow, Daily Flow, Obligated Available Number) No. MGD MGD MGD MGD Flow Capacity*** Villages(a)OP WQ0037824 0.21024 0.084096 0.030 0.0183 0.0483 0.035796 Regional W 00037863 1,700 0.680 0.100 0.020 0.120 0.560 * The Firm Capacity (design flow) of any pump station is defined as the maximunn 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 it pealing factur (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): Pluris Hampstead LLC Downstream Permit Number: WQCS0037324 Page 1 of 6 FTSE 10-18 111. Certification Statement: I Randy Iloffer, Regional Mana er_ 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 perforated 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 addendunns for which I ant 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 Qftcial Sygrr6tu Title of Signing Page 2 o1'6 PTSE 10-18 7 � � 1 { 1 ra ? r r - 3�Y SITE COORDINATES: ` 34" 23' 06.5" N .:� •.�'�• 77°39'59.3"W D.W 07.13,17 pARAMOUNTE Scale 200 USGS MAP D,aw" are O '22Mma Dnve, Wgton,,NQ 28Q3(910)-791-6707 C°k. RP9 CARCILINA CREEK NC ]j—,e N: C 2M6 P'. No: 16302.PE • • • ._ �� Legend Coldwell Banker Sea Coast Advantage Country Club Dr FJ Topsail Elementary School ©,v �Countr PROPOSED CAROLINA \\ CREEK - _ \ /ddr 1 1 a 1' i r m i 0 q s � K / � d - • d _ a - ✓' El� �a Google Partha �Ns N ©; 11 Gdtle _� ° I 2000 ft CAROLINA CREEK SUBDIVISION PENDER COUNTY, NORTH CAROLINA SANITARY SEWER DESIGN NARRATIVE Prepared for: BILL CLARK HOMES OF WILMINGTON, LLC 127 RACINE DRIVE, #200 WILMINGTON, NC 28403 Prepared by: PARAMOUNTE 122 Cinema Drive Wilmington, NC 28403 Project #16302.PE = SEAL 031591 s' A 5.5:-?Ax PROJECT NARRATIVE The property served by this proposed sewer extension is located near the intersection of Country Club Drive and Kings Landing Road in Hampstead, NC and includes Tax Parcel k's: 4203-14-8410-000, 4203-15-2587-000, 4203-24-8646-000 and 4203-24-2709-0000. The property drains to an unnamed tributary of Old Topsail Creek (SA, HQW; 18-87-12) — White Oak Basin. On behalf of Pluris Hampstead, LLC, Bill Clark Homes of Wilmington, LLC desires to install gravity sewer to serve additional lots as set forth in the proposed modification of permit WQ0039568. The initial issuance of the permit included 4,271 LF of 8-inch gravity sewer and allocation of 22,620 gpd service to 61 lots plus an amenity center (660 gpd). To date, gravity sewer for 61 lots plus the amenity center has been constructed and certified as Phases 1 and 2. This modification proposes an additional 1,906 of 8-inch gravity sewer for service to an additional 60 lots as part of Phases 3-6. Wastewater from these additional phases will consist of 21,600 GPD to be ultimately collected and carried to an existing pump station located within the Villages at Olde Point subdivision (located off of Country Club Dr), where it will then be pumped to the existing force main located along US Hwy 17 (Pluris Hampstead, LLC). Note, a proposed modification to permit WQ0037824 is being submitted concurrent with this modification for Carolina Creek Subdivision for upgrade to the Villages at Olde Pointe pump station for capacity to accommodate the additional lots. The Lot numbers for the additional 51 lots proposed in this permit modification are as follows: • Lots 39-55; 108-115 (Phase 3) • Lots 82-86, 86A, 87-97 (Phase 4) Lots 61-67; 74-78 (Phase 5) • Lots 11-16 (Phase 6) Hunkele, Dean From: Robert Balland <rballand@paramounte-eng.com> Sent: Wednesday, May 5, 2021 4:45 PM To: Hunkele, Dean Cc: Jeremy Blair Subject: RE: [External] RE: WQ0039568 Carolina Creek Phases 1&2 status Attachments: CC Sewer Narrative REV 05-05-2021.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, As per our phone conversation, I modified our project narrative and its attached hereto. I changed the amount of pipe, units, and allocation to match the following: Phases I & II 4,271 feet of 8-inch GS installed 61 lots @ 21,960 gpd Amenity @ 660 gpd Total flow = 22,620 gpd Phases III, IV, V 1,906 feet of 8-inch GS 60 lots @ 21,600 gpd Total Project 6,177 feet 8-inch GS 44,220 gpd Please let me know if you need anything further. Thank you, Robert P. Balland, P.E., LEED AP Paramounte Engineering, Inc. 1 122 Cinema Drive I Wilmington, NC 28403 Office: (910) 791-6707 1 Cell: (910) 619-1186 1 Fax: (910) 791-6760) 1 www.paramounte-ene.com From: Hunkele, Dean <dean.hunkele@ncdenr.gov> Sent: Wednesday, May 5, 2021 11:09 AM To: Robert Balland <rballand@paramounte-eng.com>; Randy Hoffer - Pluris LLC <rhoffer@plurisusa.com>; Kaarin Williams <kwilliams@plurisusa.com> Cc: Jeremy Blair <jblair@paramounte-eng.com> Subject: RE: [External] RE: WQ0039568 Carolina Creek Phases 1&2 status Importance: High -PAX. RAMOUNTE E N G I N E E R I N G, 1 N C. APR 0 9 2021 1 2 2 C I N E M A D R I V E tK, 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 E R O F T R A N S M I T T A L To: NCDEQ Date I Aril 9, 2021 127 N. Cardinal Drive Wilmington, NC 28405 Re: Carolina Creek Subdiv — W00039568 910 796-7215 Fast Track Sewer Permit Modification Attn: Dean Hunkele Pro ect No. I 16302.PE e ate sendin ® 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 ETA 04-16 on final and 1 co 2 Flow Tracking/Acceptance Sewer Extension Application FTSE 04-16 (original and 1 co revised 1 Sanitary Sewer Narrative 1 Vicinity Map 1 USGS Map 1 Site Plan 1 $480 check No 13134 1 Existing Permit WQ0039568 1 Pluris Hampstead, LLC NC SOS Annual Report Issue 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 ematks: Cc: I VERO &W.A.FAM