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HomeMy WebLinkAboutWQ0041105_Regional Office Historical File Pre 2018FAT'MACK SEWER ENG I rG CJRTWKATJ PERM:TTEE: ALEXANDER COUNTY PERMIT St WQOO41105 PROJECT; STONY POINT ELEMENTARY SCHOOL ISSUE DATE: AUGUST 15, 2019 This project shall not be considered complete nor allowed to operate in accordance with standard Condition 7 of this permit until the Division has received this Certification and all required supporting documentation. it should be submitted in a manner that documents the Division's receipt Send the required documentation to the Regional Supervisor, Water Quality Regional Operations Section at the address noted in the page Tooter. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions, The Permittee is responsible for tracking all partial certifications up until a final certification is received by the Division. A Final Certification Mali be a complete set of record drawings and dealgn calculations regardless of whether partials have been submitted. PERMTTTBE', S CERTIFICATION 1, the undersigned agent for the Permittee, hereby state that this project has been constructed pursuant to the applicable standards & requirements, the Professional Engineer below has provided applicable design/construction information to the Permittee, and the Permitter is prepared to operate & maintain the wastewater collection system permitted heroin or portions thereof. Z. ! 44"141r �' j _r'� /► `c.rFJczm 2" Printed' Name, Title Signature CEATIFICATitj{ Date 14!" 4, , as a du)y registered Prof Tonal En sneer in the State of North Carolina, aving; 'been euthori ed to observe ( pen , 0 weekly, full time) the construction of the project name anti tocsttion as referenced above for the above Permittee hereby state that, to the best of my abilities, titre and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance of this permit; 820 linear feet of 8-inch gravity sewer, 2,180 linear feet of 4-inch force main; a 85 GPM 45 feet TDH, pump station equipped with, telemetry system, And a standby power source; 1 SA NCAC 02T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000, as applicable; and other supporting materials, North Carolina Professional Engineer's Seal w/signature & date: gigue 0 Partial (include description) Certifies tl n Comments lQua ltilers (attach If necessary): NC t3WR —Water Quality Regidrnal Operations Section 610 East Center Avenue, $u Mooresville Regional 0 Of Phone: (704) 663-1699 FAX: RECEIVEOINODENRIDWA NOV 2 4 n20 CERTIFICATION CHECKLIST \NOR OS MOORESViat7 REGO NIAll OFF1C5 To be completed by the certifying engineer prior to operation of the permitted sewers, per 15A NCAC 02T.0116. Certifying Engineer: De Certification Review Date: Project Name: WQ00 IIL °5 Project County: I) Has permitiee information changed since the permit was issued (or last modified): change of mailing address, change of ownership, transfer from developer to HOA/P0A, etc. [l] Yes 2 No • If yes, please provide either a change of ownership form or new contact information. Note that transfer of permits from the developer to the HOAIPOA must occur with the first certification. 2 Have the as -built drawings have been signed, sealed, and dated by an N.C. PE? t4 Yes No 3) Final Engineering certification? 4 Yes LI No • Partial Engineering certification, provide detailed narrative including what is being certified in the current phase, what was previously certified (if applicable), and what is left to be certified, 4) Adequate information related to sewer lines: 1 Yes El No El N/A • Three feet minimum cover has been provided for all sewers unless ferrous pipe was installed. • Minimum diameters for gravity sewers are 8-inches for public lines and 6-inches for private lines, • Manholes have been installed: At the end of each line, at all changes in grade, size, or alignment, at all intersections, and at distances not greater than 425 feet; minimum diameter shall be 4 feet (48-inches), 5) Adequate information related to pump stations: Yes El No LII N/A • Ensure power reliability option was selected per 15A NCAC: 02T.0305(h), 6) Was project construction completed in accordance with all of the following: Yes E] No El N/A • 15A NCAC 021, Minimum Desifm Criteria (MDCI for the permitting of Gravity Sewers latest version), and MDC for the Permitting of Pump Stations and Force Mains (latest version)? If not, a variance approval is required in accordance with 15A NCAC 02T.0105(b.1, prior to certification and operation. • Contact the Central Office to discuss the variance to determine a course of action. • Applicant must submit two copies of the variance request form, plans, specifications, calculations, and any other pertinent information to the Central Office (one hard copy, one digital copy). • The central office will review the variance request, and if approvable, specific language regarding the variance will be incorporated into the permit, either via a special condition or a supplementary letter. A copy of the reissued permit with variance language or the variance letter must be maintained with the original documents. 7) Does the project contains high priority lines (15A NCAC 02T ,0402(2))? El Yes 51 No • If yes, ensure that the permit already contains the necessary condition related to high priority lines 15A NCAC 02T,0403 (a)(5). If the permit does not include this language, the Fast Track reviewer will reissue the permit with the appropriate language. 8) Are Permit modifications are required for any changes resulting in non-compliance with this permit (including but not limited to pipe length changes of 10% or greater, change in flow, pump design capacity design change of 5% or greater, and/or change in the number/type of connections)? El Yes 56,1 No • If yes, a permit modification request must be submitted to the appropriate Regional Office, and a modified permit with revised certification must be issued prior to certification and operation. A' 5 NC DWR Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 28115 Mooresville Regional Office Phone: (704) 663-1699 FAX (704)-633-6040 Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16 & SUPPORTING DOCUMENTATION Application Number: VI °oil IP to becompkted byR) All items must be completed or the applieation wfflreturned 1. APPLICANT INFORMATION: 1k,C 1. Applicant's name: Alexander County (company, municipality, FIOA, utility, etc.) 2. Applicant type: El Individual Corporation El General Partnership El Privately -Owned Public Utility 0 Federal State/County E3 Municipal LJ Other 3. Signature authority's name: Rick French per 15A NCAC 02T :0106(b) Title: Cou ana er 4. Applicant's mailing address: 2 i do City: Taylorsville State: NC Zip: 28681- 5. Applicant's contact information: Phone number: (828) 632-9332 Email Address: rfrench@alexandercountyric.gov pEcEnVED,INCO'rjNIF-q1DVV. IL PROJECT INFORMATION: 1, Project name: Stony Point Elementary School Wastewater Project 2. Application/Project status: Proposed (New Permit) 0 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: Alexander 4, Approximate Coordinates (Decimal Degrees): Latitude: 3 . 69 44Longitude: -81.016635' 5. Parcel ID (if applicable): 0014109 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: David W. Poore License Number: 27780 Firm: West Consultants, PLLC Mailing address: 405 South Sterting Street City: Morganton State: NC Zip: 28655- Phone number: (828) 433-5661 Email Address: dpoore@west-consultants.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION; 1, Facility Name: Taylorsville WWTP Permit Number: NC0026271 Owner Name: Town of Taylorsville V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTE); I Permit Number(s) : WQ _ Downstream (Receiving) Sewer Size: inch S s em Wide C Number(s) (if applicable): WQCS Owner Name(s). FORM: FTA 04-16 Page 1 of 5 NI. GENERAL REQUIREMENTS 1. lithe Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? 0 Yes DNo NiA 2. If the Applicant is a Developer of lots to be sold, has a Psyeketis Operational Ae "F -Vbeen anached? 0 Yes 0No NA 3. If the Applicant is a Hoinc'Pl9R„,,WIAttriLA5aOcia1i.O.P,I104AR.QPCrali9nal Agreerrmit 0 Yes DNo NA 4. Origin of wastewater: (check all that apply): 0 Residential Owned El Residential Leased School preschool day care 0 Food and drink facilities 0 Businesses offices factories 0 Retail (stores, centers, malls) 0 Retail with food preparation service 0 Medical dental veterinary facilities 0 Church Nursing Home en h o Car Wash 0 Hotel and/or Motels 0 Swimming Pool Clubhouse 0 Swimming Pool filter Backwash 0 Other (Explain in Attachment) 5. Nature of wastewater : .100 ,`!"ii DomesticiCommercial Commercial Industrial (Sec 15A NCAC 027 .0 It221Q)) s there a Pretreatment Program in effect? 0 Yes No 6. Has a flow reduction been approved under ,15,A...NC.A.,1-102L911.4„1-0? 0 Yes No If ves, provide 8 COVIV.of flow reduction annroval letter 7. Summarize wastewater generated by project: Establishment Type tql% I Daily Design Flow Lb No. of Units Flow School - students 12 gal/day/student 290 3„480 GPD 48 1,20O GPD I gall . . GPD - . School - staff 25 gatlemployee gat) gal gal GPD GPD GPD Total 4,680 GPD a See I5,A, NCAC Oat,jj4jJ j jIjis1.(021 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 east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G S b Per 15A NCAC 02T .01 14(c), design flow rates for establishments not identified [in table 15A NGA(12.1,0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8, Wastewater generated by project: 4,680 GPD (perj5 N „ Cl2T,,,0114) s Do not include future flows or previously permitted allocations If permined flow is zero, indicate why: 0 Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this Irne 0 Flow has already been allocated in Permit Number: 0 Rehabilitation or replacement of existing sewer with no new flow expected 0 Other (Explain): FORM. ETA 04-16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers).: I Summarize gravity sewer to be permitted: Size (inches) Length (feet) 780 8 40 Material PVC DIP > Section II & III of the MDC for Perrnitting 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 Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Stony Point Elementary School Wastewater Pr Sect 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.869344° Longitude: -81.046635° 3. Design flow of the pump station: 0,122 millions gallons per day (firm capacity) 4. Operational point(s) of the purnp(s). U. gallons per minute at 45 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): n 4 Length (feet) 2,180 Material PVC 6. Power reliability in accordance with 15A NCAC 02T ,0305(h 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 0 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 stationsstorage 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)): 1. Does the project comply with all separations found in 15A NCAC 02T .0305(f) & (g) 15A NCAC 02T.0305(f) contains n inimum separations that shall be provided f Setback Parameter* Storm ewers and other utilities not listed below (vertic ate ai 'cal-wa r mains (horizontal) over sewer including in benched trenches) Reclaimed water lines(vertical - reclaimed over sewe Reclaimed water lines (horizontal - reclaimed over sewer) Yes D No sewer systems: Separation Required 24 inches 18 inches 10 feet *Any private or public water supply source, including any wells, WS-I waters of Class 1 or lass 11 impounded reservoirs used as a source of drinking water **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) 18 inches 2 100 feet 0 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches Any buildingfounda n Any basemen e Top slope of embankrnent or cuts of 2 feet or more vertical height ainage systems nd interceptor drains Any swimming poo Final ea ad 5 fee e 10 feet 36 inches > I5A NCAC 02T.0305(g) contains alternatives where separations in 02T,0305(f) cannot be achieved, > "%Team classifications can be identified using the Division's NC Surface Water Classifications webpage A If noncompliance with 02T.0305(f) or (g)„, see Section X of this application 2. Does the project comply with separation requirements for wetlands? (50 feet of separation) El Yes D No Z N/A A See the Division's draft separation requirements for situations where separation cannot be meet A No variance is required if the alternative design criteria specified is utilized in design and construction A As built documents should reference the location of areas effected 3. Does the project comply with setbacks found in the river basin rules per I5A NCAC 02B .0200? El Yes LJ No N/A > This would include Trout Buffered Streams per 15A NCAC 2B.0202 4. Does the project require coverage/authorization under a 404 Nationwide or individual permits or 401 Water Quality Certifications? 9 Information can be obtained from the 401 & Buffer Permitting Branch Yes No 5. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? Yes El 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 I5A NCAC 02E0402, "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 4No El N/A 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: 1. Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version), and the gr avity Sewer Minimum Design Criteria (latest version) as applicable? Yes 0 No IfNci, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review, Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: 1, David W. Poore (Professional Engineer's name from Application item attest that this application for n P int El ment ho W er Pro' c 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 I43-215.6A 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): o Manager Signature Authority's narne & title from Application Item 1.3.) attest that this application for Stony Point Elementary School Was ewater Proiect has been reviewed by me and is accurate and complete to the best of my knowledge. 1 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. 1 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 I 43-215.6A 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. Date: FORM: FTA 04-16 Page 5 of 5 istion WAtv??.. „gt?sokm,;: State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Alexander County Project Name for which flow is being requested: Stony Point Elementary School Wastewater More than one FTSE may be requiredfor a single project if the owner 0 the PlIfTP is not responsible,fOr all pump stations along the route of the proposed wastewater flow, Complete this section only if you are the owner of the wastewater treatment plant. a. WWIT. Facility Name: Taylorsville WWTP b. WWTP Facility Permit #: NC0026271 c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the 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 Aliflaws are in MGD 0.830 TP 0 0.473 0.005 0.478 58% 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: (A) (B) (C) (D)=(1I+C) (E).--(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm How** Current Avg, Tributary How Plus (Name or Capacity, * (Firm / pf),. Daily Flow, Daily Flow, Obligated Available Number) MOD MGD MOD MOD Flow Capacity*** Shurtape 0.360 0.144 0.018 0.005 0.023 0.121 , Pjpoint 0230 0.092 Lewittes 0.230 0.092 PaulPayne 0.130 0.052 0.024 0.005 0.029 0.063 0.025 0.005 0.030 0,062 0.031 0.005 0.036 0.016 Stsv1Pal let 0.137 0,055 0.024 0.005 0.029 * The Firm Capacity of any pump station is defined as the maximum pumped flow 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. *** 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 < O. Downstream Facility Name (Sewer): Taylorsville WWTP 0.026 Downstream 'Permit Number: NC0026270 Page 1 of 2 FTSE 04-16 Certification Statet ent: 1 David Odom certify to the best ofm nol that the dditio. 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 1 and 11 plus all attached planning assessment addendums for which 1 am the responsible party. Signature of this form indicates acceptance ofthis wastewater flow. Signing Waal Signat Date 't' ti -1 6 HURT 5 HUNTER BRIDGE RD TOPOGRAPHIC MAP ALEXANDER COUNTY STONY POINT ELEMENTARY WASTEWATER PROJECT PROPOED PS PROJECT NO: 18125 DATE: AUGUST 8, 2019 DRAWN BY: JTC ACYi3URT©N RD PROJECT AREA EXISTING PUMPSTATION ED PUMPSTATION mil PROPOSED FORCEMAIN PROPOSED GRAVITY SEWER STREET LEVEL MAP ALEXANDER COUNTY STONY POINT ELEMENTARY WASTEWATER PROJECT PROJECT NO 18125 DATE: AUGUST 8, 2019 DRAWN BY: JTC The ra ')out1i Ste p°I;n Au ust 6. 20i9 terse vC E)I — i 'isiC tpica Cciite .Avtrtit Re; Atcxar ler Uttar Stoaty .Pointliternealtar ,. ct � t l t"ast �aat a` 'rojcct. C"Ii BU-! 1._-ft29 7 r Resotirces a. st rst k.. applicatit t� staff t titt ad is fair a pro' ity sariitar .d 2, t7 [,C f:4" f'c rt tti tall ng a;nc\s puanp statio . Oint 1p'l tc s ppticati n. tf°10 sr `C'rackin i'', cceptanc liat� ci '. 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