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WQ0040407_Regional Office Historical File Pre 2018
kO COOl <HAI,y S. R.EGAN 1.INDA CUL„f` EPPE R. November 9, 2018 Mr. :Corn Polito. Director o'Public Works Town of Harrisburg P.©, Box 100 Harrisburg, North Carolina 28203 Subject: Permit No. WQ0040407 hown of Harrisburg Holcomb Woods - Phase 2 Wastewater Collection System Extension Permit Cabarrus County Dear Mr. Polito: In accordance with your appin received November S, 2018we are forwarding herewith Permit No. WQ0040407 dated November 9, 2018 to the Town of Harrisburg (Permittee) for the construction and operation upon certification of the subject wastewater collection system extension. 'This permit shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as specified therein. This cover letter shall he considered a part of this permit and is therefore incorporated therein by reference. Please pay particular attention to the following conditions contained within this permit: Condition 11.1: This permit shall not be automatically. transferable, a request must be made and approved. Condition 11.4: Requires that the wastewater collection facilities be properly operated and maintained in accordance with 1 SA NCAC 2T .0403 or any individual system wide collection system permit issued to the Permittee. Condition 11.7: Upon completion of construction and prior to operation of these permitted facilities, the completed Engineering Certification form with checklist attached to this permit shall be submitted with the required supporting documents to the address provided on the form. Permit modifications are required for any changes resulting in non-compliance with this permit, regulations, or the Minimum Design Criteria. [ I SA NCAC 02T.01 161 all be the responsibility of the Prmitte to ensure that the as -constructed project meets the appropriate design criteria and rules. Failure to comply may result in penalties in accordance with North Carolina General Statute §§ 145- 15.6 . through 14 -215.6 ", construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing hoard. 1f` any parts, requiremntmts, or limitations contained in this permit are unacceptable, you hae the righi request an adgudieatory heararmg upon written request Within 30 days following receipt of this permnit. Thi request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General Statutes, and bled with the Office of Administrative llearin,gs 6714 Mail Service Center, Raleigh, NC 2°7699 671 1. t/unless such demands are made, this permit shall be final and binding. If you need additional information concerning this matter, please contact Ori Tus is at (704) SS 2' 190 or via e-mail at ori.tu Sincerely, a u i ned by: Al4CC681AF27425..: Linda Culpepper Inter°a mr ire ror, D cr Resources'. . Corey Basinger, Regional Supervisor Water Quality Regional Operations Section Division of Water Resources, NCDFQ Dale Stewart 1'.F.)t opy) Mooresville Regional Office Files (Lasertiche) Water Resources Central Files ltusertieliej PFRC a (Lase rfmche Page 2 of tt1 CCAL t,4 .e2frrvilerteotai Qua h !), WASTE ATER COLLECTION SYSTEM EXTENSION PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations, permission is hereby granted to the • Town of Harrisburg Cabarrus County for the construction and operation of approximately 10,324 linear feet of 8-inch gravity sewer to serve 224 four bedroom homes as part of Holcomb Woods - Phase 2 development, and the discharge of 107,520 gallons per day of collected wastewater into the Water and Sewer Authority of Cabarrus County's existing sewerage system, pursuant to the application received November 5. 2018and in conformity with 15A NCAC 2T; the Division's 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 data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. This permit shall he effective from the date of issuance until rescinded and shall be subject to the specified conditions and limitations contained therein. DocuSigned by: A14CC68IAF27425. for Linda Culpepper Interim Director. Division of Water Resources by W. Corey Basinger, Regional Supervisor Water Quality Regional Operations Section Division of Water Resources, NCDEQ By authority of the Environmental Management Commission Permit Number: WQ0040407 Permit Issued: November 9, 2018. Page 3 of 10 SUPPLEMENT TO PERMIT COVER SHEET Town of Harrisburg is hereby authorized to: Construct, and then operate upon certification the aforementioned wastewater collection extension The sewage and wastewater collected by this system shall be treated in the Water and Sewer Authority of Cabarrus County's Rocky River Regional Wastewater Treatment Facility in accordance with Permit Number NC0036269. Permitting of this project does not constitute an acceptance of any part of the project that does not meet 15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as applicable; and the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000, as applicable, unless specifically mentioned herein. Division approval is based on acceptance of the certification provided by a North Carolina -licensed. Professional Engineer in the application. It shall be the Permittee's responsibility to ensure that the as -constructed project meets the appropriate design criteria and rules. Construction and operation is contingent upon compliance with the Standard Conditions and any Special Conditions identified below. I. SPECIAL CONDITIONS 1) No flow in excess of the quantity permitted herein. 1,07,520 GPD, shall he made tributary to the subject sewer system until an application for permit modification for an increase in flow has been submitted to and approved by the Division. [15A NCAC 02'1..0304 (b)J. II. STANDARD CONDITIONS 1. This permit is not transferable. in the event there is a desire for the wastewater collection facilities to change ownership, or there is a name change of the Permittee, a formal permit request shall be submitted to the Division accompanied by documentation from the parties involved, and other supporting, materials as may be appropriate. The approval of this request shall be considered on its merits and may or may not be approved. [15A NCAC 02T.0104; G.S 143-215.]03)1 2. This permit shall become voidable unless the wastewater collection facilities are constructed in accordance with the conditions of this permit; 15A NCAC 2T; the Division's 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 I., 2000, as applicable; and other supporting materials unless specifically mentioned herein. [15A NCAC 02T.01 101 3. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. [15A NCAC 02T .0] 101 4. The wastewater collection facilities shall be properly maintained and operated at all times. The Permittee shall maintain compliance with an individual system -wide collection system permit for the operation and maintenance of these facilities as required by 15A. NCAC 2T .0403. If an individual permit is not required, the following performance criteria shall he met: [1.5A NCAC 02T .0108(b)]: Page 4 of 10 a. The sewer system shall be effectively maintained and operated at all .times to prevent discharge to land or surface waters, and to prevent any contravention of groundwater standards or surface water standards. b. A map of the sewer system shall be developed and shall be actively maintained. c. An operation and 'maintenance plan including pump station inspection .frequency, preventative maintenance schedule, spare parts inventory and overflow response has been developed and implemented. d. Pump stations that are not connected to a telemetry system. shall he inspected every day (i.e. 365 days per year), Pump stations that are connected to a telemetry system shall be inspected at least once per week. e. I-ligh-priority sewer lines shall be inspected at least once per every six months and inspections documented. A general observation of the entire sewer system shall be conducted .at least once per year. g. Overflows and bypasses shall be reported to the appropriate Division regional office in accordance with 15A NCAC 2B .0506(a), and public notice shall be provided as required by North Carolina General Statute §1.43-215.1C. h. A Grease Control Program is in place as follows: 1. For public owned collection systems, the Grease Control Program shall include at leasi biannual distribution of educational materials for both commercial and residential users and the legal means to require grease interceptors at existing establishments. The plan shall also include legal means for inspections of the grease interceptors, enforcement for violators and the legal means to control grease entering the system from other public and private satellite sewer systems. For privately owned collection systems, the Grease Control Program shall. include at least bi- annual distribution of grease education materials to users of the collection system by the permittee or its representative. 3. Grease education materials shall be distributed more often than required in Parts (1) and (2) of this Subparagraph if necessary to prevent grease -related sanitary sewer overflows. 1. Right-of-ways and easements shall be maintained in the full easement width for personnel and equipment accessibility. J. Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of three yearswith exception of the map, which shall be maintained for the life of the system. 5. The Permittee shall report by telephone to a water resources staff member at the Mooresville Regional Office, telephone number (704) 663-1.699, as soon as possible, but in no case more than 24 hours following the occurrence or first knowledge of the occurrence of either of the following: a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable of adequate wastewater transport, such as mechanical or electrical failures of pumps, line blockage or breakage, etc.; or b. Any SSO and/or spill over 1,000 gallons; or c„Any SSO and/or spill, regardless of volume, that reaches surface water Page 5 of 10 Voice mail messages or faxed information is permissible, but this shall not be considered as the initial verbal report. Overflows and spills occurring outside normal business hours may also be reported to the Division of Emergency Management at telephone number (8.00) 858-0368 or (919) 733-3300. Persons reporting any of the above occurrences shall file a !spill report by completing and submitting Part I of Form CS-SSO (or the most current Division approved form) within five days following first knowledge of the occurrence. This report mustoutline the actions taken or proposed to be taken to ensure that the problem does not recur. Part 11 of Form CS-SSO (or the most current Division approved form) can also be completed to show that the SSO was beyond control. [G.S. 143- 215.1C(al )11 6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to interrupt service by the existing utilities nor result in an overflow- or bypass discharge of wastewater to the surface waters of the State. [15A NCAC 021-.0108(b)1 7. Upon completion of construction and prior to operation of these permitted facilities, the completed Engineering Certification form attached to this permit shall be submitted with the required supporting documents to the address provided on the form. A complete certification is one where the form. is fully executed. and the supporting documents are provided as applicable. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this .Engineers Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. If the permit is issued to a private entity with an Operational Agreement, then a cop), of the Articles of Incorporation. Declarations/Covenantsatestrictions, and Bylaws that have been appropriately filed with the applicable County's Register of Deeds office shall be submitted with the certification. A complete certification is one where the form is fully executed and the supporting documents are provided as applicable. Supporting documentation shall include the following: a. One copy of the project construction record drawings (plan & profile views of sewer lines & force mains) of the wastewater collection system extension. Final record drawings should be clear on the plans or on digital media (CD or DVD disk) and are defined as the design drawings that are marked up or annotated with after construction information and show required buffers, separation distances, material changes, etc. b. One copy of the supporting applicable design calculations including pipe and pump sizing, velocity, pump cycle times, and level control settings, pump station buoyancy, wet well storage, surge protection, detention time in the wet well, and force main, ability to flush low points in force mains with a pump cycle, and downstream sewer capacity analysis. If a portable power source or pump is dedicated to multiple stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, include travel timeframes, shall be provided. c. Changes to the project that do not result in non-compliance with this pei tint, regulations, or the .Mini mum Design Criteria should be clearly identified on the record drawings, on the certification in the space provided, or in written summary form. Prior to Certification (Final or Partial): Permit modifications are required for any changes resulting in non-compliance with this permit (including but not limited to pipe length changes of IO% or greater, increased flow, pump station design capacity design increases of 5% or greater, and increases in the number/type of connections), regulations, or the Minimum Design Page 6 of 10 Criteria. Requested modifications or variances to the Minimum Design Criteria will be reviewed on a case -by -case basis and each on its own merit. Please note that variances to the Minimum Design Criteria should be requested and approved during the permitting process prior to construction. After - construction requests are discouraged by the Division and may not be approved, thus requiring replacement or repair prior to certification & activation. [15A NCAC 02T .0116] 8. Gravity sewers installed greater than ten percent below the minimum required slope per the Division's Gravity Sewer Minimum Design Criteria shall not be acceptable and shall not be certified until corrected. If there is an unforeseen obstacle in the field where all viable solutions have been examined, a slope variance can be requested from the Division with firm supporting documentation. This shall be done through a permit modification with fee. Such variance requests will be evaluated on a case -by -case basis. Resolution of such request shall be evident prior to completing and submitting the construction certification. [ 15A. NCAC 02T,0105(n)i 9. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities. [I5A NCAC 02T .0116] 10. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC '2T; the Division's Gravity Sewer Design Criteria adopted February 12. 1996, as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted June 1, 2000, as applicable; and other supporting materials may subject the Permittee to an enforcement action by the Division, in accordance with North Carolina General Statutes §143-215.6A through 043-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. [15A NCAC 02T .0104, 15A NCAC 02T .0108(b-c)1 H. In the event that the wastewater collection facilities fail to perform satisfactorily, including the creation of nuisance conditions. the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement facilities. [15A NCAC 02T .0110; ISA NCA.C. 02T .0108(b)] 12. The issuance of this permit shall not exempt the Permirtee from complying with any and all statutes, rules, regulations, or ordinances that may be imposed by the Division any other Federal, State, or Local government agencies which have jurisdiction. or obtaining other 'permits which maybe required by the Division or any other Federal, State, of Local government agencies. G.S. 143-215.1(b)] Page 7 of 10 CERTIFICATION CHECKLIST To he completed by the certifying engineer prior to operation of the permitted sewers, per 15A NCAC 02T.011.6. Certifying Engineer: Certification Review Date: Project Name: WQ00 Project County: 1) Has permittee information changed since the permit was issued. (or ast modified): change of mailing address, change of ownership, transfer from developer to HOA/P0A, etc. EJ Yes 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 HOA/PO.A must occur with the first certification. 2) Have the as -built drawings have been signed, sealed, and dated by an NC. PE?. Yes No 3) Final Engineering certification.? Yes E No • if 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: P Yes L. No E 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 alignm.ent, 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 No N/A • Ensure power reliability option was selected. per I 51 NCAC 02TM305.01). 6) Was project construction completed in accordance with all of the following: Yes Li No LI N/A • 151 NCAC 02T, Minimum Design Criteria (MDC) for the perrnittingor CiraviiN Sewersilatest version), and MDC tbr hL Permi aim, of Pump Stations and Force Vial ns (latest version)? If not, a variance approval is required in accordance with I5A NCAC 021 0105(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 approvahle, 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)I? E Yes fl 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 station design capacity design change of 5% or greater, and/or change in the number/type of connections)? 1 Yes E 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. 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 FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 ISSUE DATE: NOVEMBER 9. 2018 This project shall not be considered complete nor allowed to operate On accordance with standard Condition 7 of this permit until the Division has received this Certification and all required supporting documentation. It should be s-ubmitted 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 :looter. 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 shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted, PERMLTTEE'S CERTIFICATION I. 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 Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof, Printed Name. 'Title Signature Date ENGINEER'S CERTIFICATION , as a duly registered Professional Einee.r in the State of North Carolina, having been authorized to observe (7 periodically, weekly, Li full time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best drily abilities, due care 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; I 5A 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: Final Partial (include description) Certification Comments/Qualifiers (attach if necessary): 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 I Application Number: k11)(1X)4" he completed by MR) All items must be completed mrtheapplication will be returned 1. APPLICANT INFORMATION: 1. Applicant's. name: Town of Harrisburg, NC (company, municipality. HOA, utility, etc.) 2. Applicant type, D lndividua] ['Corporation E] General Partnership El Privately -Owned Public Utility 111 Federal LI State/County Municipal LJ Other Signature authority's name: Toni Polito per 15,,\. NCAC 02T .01.06(12.1 Title: Public Works Director 4. Applicant's mailing address: PO .Box 100 Harrisburg, NC 28075 City: Charlotte State: NC Zip: 28203-5927 5. Applicant's contact information: Phone number: (704) 455-0727 Email Address: t IL PROJECT INFORMATION: -I. Project name: Holcomb Woods - Phase 2 ,Application/Project status: rrisht nc„o Proposed (New Pemiit) E 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: Caharrus 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.2671.11' Longitude: -80.666083' 5. Parcel ID (if applicable): 5505-58-8624 (or Parcel ID to closest downstream sewer) 111, CONSULTANT INFORMATION: 1. Professional Engineer: Dale C. Stewart, PE License Number: 6988 Firm: LandDesign., inc Mailing address: 22; N. Graham St. City: Charlotte State: NC Zip: 28202-143.1 Phone number: (704) 333-0325 Email Address: dstewartrOanddesign.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Rocky River Re 'tonal WWTP Permit Number: NC0036 69 Owner 'Name: Water & Sewer Authority of Cabarrus County V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s.): WQ Downstream (Receiving) Sewer Size: .36 inch System Wide Collection System Permit Number(s) (if applicable): WQCS00009 Owner Name(s): Water & Sewer Authoritv ofCaharrus County FORM: FTA 04-16 Page 1 of 5 VI, GENERAL REQUIREMENTS 1, If the Applicant is a Privately -Owned Public Utility, has a Certifi.cate of Public Convenience and Necessity been attached? 0 Yes No N/A If the Applicant is a Developer of lots to be sold, has a Deve oper's Operational reenient (FORM.: DEN') been attached? El Yes 0No N/A. If the Applicant is a tiornelProp_ertv Owners' :Association, has an Operational Agreement (FORM: LIOA) been attached? 11 Yes 0No ZN/A 4. Origin of wastewater: (check all that apply): Residential Owned 0 Residential Leased School / preschool day care ID 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 LI Nursing Horne 5. Nature of wastewater : 100 Domestic/Commercial % Commercial o Industrial (See .15A NCAC 0271 .0103(201) 'Is there a Pretreatment Program in effect? 6. Has a tlow reduction been approved under 15A N(.7,AC 02T .0114( f)? D Yes ;‘, If yes, provide a copy of flow reduction approvalietter 7. Summarize wastewater generated by project: Establishment Type (see 02T.911411)) Single Family Lots (4 Bedroom House) Daily Design Flow " 480 gal Lot gal/ gal/ 0 Car Wash 0 'tote' and/or Motels 0 Swimming Pool /Clubhouse 0 Swimming Pool/Filter Backwash 0 Other (Explain in Attachment) Yes A No No No. of Units How 224 107,520 GPD 'Total 107,520 GPD See 1,5A NCA.0 02T .(111.4(b), j_dijei( ) and (0(2) 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 publicuse areas; and residential property located south or east ofthe Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.,!z,; 42A-4). b Per 15,A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15:A NCAC 02T01 14] shall he determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project; 107,520 GPD (per 15A..NCAC 02T .0114) ".,• Do not include future flows or previously permitted allocations If permitted flow is zero, indicate vvhy: .Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line D Flow has already been allocated in Permit Number LI Rehabilitation or replacement ofexisting sewer with no new flow expected 0 Other (Explain): FORM: ETA 04-16 Page 2 of 5 VIL GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & NII,C tGrafty e 8 : 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) 10,324 Material PVC, DIP • Section U & 111 of the MDC for Permitting of Gravity Sewers contains information rclated 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) --,(nT .0305 & MDC (Pump Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT I, Pump station number or name: 2 Approximate Coordinates (Decimal Degrees): Latitude: , Longitude: I Design flow of the pump station: millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): z gallons. per minute at .feet total dynamic head (TDEE) 5. Summarize the force main to be permitted (for this Pump Station) Size Length (feet) Material 6. Power reliability in accordance with I.5A NCAC 02T :0.305(h)(l.): L Standby power source or pump with automatic activation and telemetry - 15A NCAC 02T .0305(h)( I )(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: El .Portable power source with manual activation, quick -connection receptacle and telemetry - 15A NCAC 02T 0305(1)(1)(C) or LJ 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. FORvI: FTA 04-16 Page 3 of 5 IX. SETBACK h & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(0): Does.the project comply with all separations found in l5A, NCAC 021 ,0305(1) & tg) 5A. NCAC 02T,0305(f) containscontairis minimumseparationsseparaQons Lhat shall be provided forse. e. • s Setback Param se 'ers and o Cr utilities ot hsted below al 'acr rnains (verticatwatcr over includingin benehed trenches 11] Yes Z No Senaration Rcu uired 24 inches incites 'ater mains(horizontal) 10 feet Reclaimed water lines tve 1 - reclaimed over sewe Reclaimed water lines (horizontal reclaimed over sewer) 18 inches **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 *Waters classified WS (except WS-I or WS-V), B, SA, ORW, HOW, or SB from normal high water (or tide elevation.) and wetlands (see item 1X.2) *Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches Any building foundation Any basement 2 feet 100 fe 0 fee 10 feet 5 feet o ' Top slope of embankment or u f 2 f Drainage systems and interceptor drains y swimming pools vertica1 heig 0 fce 5 'eet Final earth grade (vertical) 36 inches 'A'• 15A NCAC 0217.0305(g) contains alternatives Where separations in 02T,03051T) cannot be achieved.. classifications can be identified using the Division's jtjrfacc :Water Classifications webpage If n.oncompliance with 02T,0305(tior (g), see Section X of this application 2, Does the project comply with separation requirements for wetlands? (50 feet of separation) 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 all setbacks found in the river basin rules perper bA. • This would include Trout Buffered Streams per I5A NCAC 213.0202 'CAC 0 13 0200!. 0 Yes LI No E] Yes LINo 4, Does the project comply with an individual 404 Permit or any 401 Certifications? Z Yes 0 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 Permitting Branch 5. Does project comply with 15A NCAC 02T,0 I 05(c)(6) (additional permits/certifications)? Z Yes LI No Per 1.5A 'NCAC 02T.0105(c)(6), directly related environmental permits or certification applications are being prepared, have been applied for, or have been obtain.ed. Issuance of this permit is contingent on issuance .of dependent permits (erosion and sedimentation control plans, stormwater management plans, etc.), 6, Does this projectinclude any sewer collection lines that are deemed "high -priority?" Per I 5A NCAC.,:` 02T,0402, "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, El Yes Z1 No Byes, 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 It 5.A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version), and the Gravity Sever ls.linimum. Design Criteria (latest version) as applicable? Yes EliNo If No, complete and submit the Variance/Altemative Design Request application (VADC 10-14) and supporting documents for review. .Approval of The,request is required prior to submittal of the Fast Track Applicationundsupporting documents, Professional Engineer's Certification: 1, Dale C. Stewart, PE (Professional Engineer's name from Application Item III, attest 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., 1 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 statetnent, representation, or certification in any application package shall be guilty of a Class 2 misd-meanor, 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): (Signature Authority's name & title from Application Item 1,3.) attest that this application for 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, andlor 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 ilia!l 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 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 notteed $10,000 as well as civil penalties up to $25,000 per violation Signature: Date: FORM: FTA 04-16 Page 5 of 5 SANITARY „SE'.WER TIE- Fit'SP XPST'tNG �ANHOOLE TE.. S.ANtTAR v' S flow 'i NOTE ViCANITY MAP , NOT TO SCALE MANHOLE fE-IN MH IDg-0T9il 7p 9 P6 C, WSACC HOLE 11E- N •E 5Lh5E - 01 E 090 i 2 CO Ei)5 HOLCOMB WOODS - PHASE 2 FTSE MAP SCALE 1" WASTEWATER FLOW ACCEPTANCE FORM FOR THE WATER AND SEWER AUTHORITY OF CABARRUS COUNTY jurisdiction Requesting Flow Acceptance: Date: October 10, 2018 EiCity of Concord ElCity of Kannapolis IRITown of Harrisburg LjTown of Mt. Pleasant OCharlotte Mecklenburg Utilities Project Title, Description, and Number of Lots/Unit: Holcomb Woods — Phase 2 Project Title; Holcomb Woods — Phase 2 Description: The Holcomb Woods — Phase 2 engineering plans and specifications, as prepared and sealed by Pale C. Stewart, NCPE, with LandDesign, Inc. for the wastewater collection system extensi_on cgasisting 9f approximately 10 324 linear feet ol 8-in h sarntary sewr with 48 manhoLcs and other appurtenances to serve 224 hislo-at d off of Plaza Rd Ext. near MeckJCab CQ line, with a wastewater discharge of 1.07,520 OPD, *Number of Lots: 224 OR *Number of Units: nia *Must be included in request. Where will the new line be connected: Directly into a WSACC Interceptor El Into the Jurisdiction's existing collection system Into a private line Describe the location of the tie-in line to which the new sewer line will connect: The proposed 8-inch sanitary sewer s st m connect at 3 1 cation M -1-0 19L08J4F-01 0 a -019087 to the 36" WSACC Creek Int r Which WSACC Interceptor will the flow ultimately be discharged into: 36-inch Reedy Creek Interceptor What is the WSACC manhole number that the flow will be discharged into? MH-019108, MH-019090, MH-019087 What is the quantity of flow that will be discharged? 107,520 GPD (224 lots * 480 GPD/Lot) *(4 bedrooms qi)120 GPD / bedroom) Flow type: RI Domestic 100 Commercial El industrial Name of wastewater treatment facility (WWTF) receiving wastewater: El Rocky River Wastewater Treatment Facility — Permit #NC0036269 Muddy Creek Wastewater Treatment Facility — Permit #NC0081621 Design drawings of new lines will be submitted to WSACC with the request for acceptance. Drawings can be submitted as a digital file (DWG) or distance and bearing starting with the tap on existing infrastructure, If the new line is to connect directly into a WSACC interceptor, detailed drawings including specification of the tap, will be required before flow acceptance will be provided. Mark Lomax at 704-786-1783, ext. 231, must be notified 48 hours in advance of a connection into a WSACC interceptor. WSACC will inspect connection before, during, and after completion, If construction is not started within two (2) year from the date of approval of the flow acccptancefar this project, the approval is rescinded and a second request and approval will be required for the project WSACC USE ONLY: DATE: Current sewer model shows an Interceptor as being surcharged south of the manhole in question. Approved Not Approved Current Sewer Model shows: DivicInn of WAter State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE —01/14) (JURISDICTION USE ONLY Jurisdiction Requesting Flow Acceptance far Collection System: DCity of Concord EliCity of Kannapolis Town of Harrisburg LjTown. ofMt, Plcasant EICharlotte Mecklenburg Utilities Project Title, iJ eseription, and Number of Lots/Unit: Holcomb Woods — Phase 2 Project Title: Holcomb Woods — Phase 2 Description: The Holcomb Woods — Phase 2cninccring Dlansand specificatinsa Dreiaredand sealed bv Dale C. Stewart, NCPE, with LandDesign. Inc, for the wastewater collection system extension consisting of approximately 10,324 linear feet of 8-inch sanitary sewer with 48 manholes and other appurtenances to serve 224 lots located off of Plaza Rd Ext, near Meck/Cab Co line, with a wastewater discharge of 107.520 GPD, What is the quantity of flow that will be discharged? 107.520 GPD Flow type: E1 Domestic % LI Commercial Section I - List the Jurisdiction's pump stations located Interceptor connection point, Pump Station Finn Cap * (Name or Number) MGD (A) Design Average Daily Flow ** MCI) Lil Industrial between the project connection point and the WSACC (B) ,Approx„ Current Average Daily Flow MCI) (C) Obligated, Not Yet Tributary Daily Flow MOD (D) = (B±C) Tot ai Crurrem Flow Plus Obligated Flow MCI) • (E)"(AD) Available Capainiy*** MCI) • The Firm Capacity of any pump station is defined as the maximum pumped now 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 not less than 23. ***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point anti the WWTP where Available Capacity is < Section It. Jurisdiction's Certification Statement: 1, gA 041.0s certify that, to the best of my knowledge, the addition of the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving WSACC interceptor; and the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden on any downstream pump station in route to the receiving WSACC interceptor 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 Section 1 plus all attached planning assessment addendums for which, to the best of my knowledge, will not adversely affect the downstream sewer capacity, Signature of this f rm indicates acceptance of this wastewater flow. Kr - Jurisdiction's Signing Official Signature Date Revision Date: 08i09113 WSACC IN14CilZ • PalkSy • 004513tIt137 Mr, Haynes Brigman Town Manager Town of Harrisburg, P.0, Box 100 Harris -burg, NC 28075, WATER & SEWER AUTHORITY OF CABARRUS COUNTY 2.32 Davidson Hwy. Concord, NC 2.8027 704786,1783 • 704J95.1564 Fax October 1.8. 2018 www:wsacc,org Subject: Flow Acceptance Request « Town orHarrisburg Holcomb Woods — Phase 2 Dear Mr, Brigman: This is a notice of capacity for the flow acceptance request received by the Water and Sewer Authority of Cabamis County (WSACC) from the Town of Harrisburg on October .17, 2018. WSACC has or will have capacity at the Rocky River Regional Wastewater Treatment. Plant and appropriate sewer interceptors to transport and treatthe domestic wastewater from. the proposed project entitled Holcomb Woods Phase 2,, located olT Plaza Road Extension, The referenced project will serve residential subdivision. with 224 single-family homes, with a projected wastewater 'n OW Of 107,520 gallons per day (gpd). The wastewater generated by this project will be conveyed through a proposed gravity system and then enter WSA( C's system through three connections at the existing 12 / 36 -inch Reedy Creek Interceptor. WSACC acknowledges it has or will have capacity for wastewater from the proposed development based on information provided by liandDesign, Inc, (Civil Engineer for the project) using North Carolina Department of Environmental Quality (NCDEQ) wastewater flow guidelthes. The WSACC Capital Improvement Program (CIP) has been on pay as you go since Fiscal Year 2005 2006, funding Capital Projects entirely :from Capital Reserves, and WSACC expects to continue this policy into the future. Projects on the CIP are subject to approval by: WSACC's Botird of Directors, support from local governing bodies, regulatory approval, and funding availability. The list and schedule of CIP projects are tentative and are revised periodically to reflect changing conditions and needs, If construction of this project does not continence within two (2) years of the date of this notice, the notice is rescinded and a second request and notice will be required before flow capacity is accepted. Please notify WSACC, in writing, when construction of this project is initiated. This sewer capacity alloe,ation may,: also be cancelled pursuant to the conditions set forth in the WSACC Sewer Allocation and Commitment Policy,. Please note that the final commitment to service to provide wastewater treatment services shall occur upon application a building permit for the project and when system development lees are paid pursuant to N.0 G.S. CA, Article 8. If vo have a„ 1 questions, please call me at (704) 788-4164, extension 104. Sincerely, J. Thomas Hahn, PE Utility Systems Engineer cc: Tom Polito/Harrisburg Dale C. Stewart, PE/LandDesign, Inc, Michael WilsonAVSACC Tim Kiser, .PEAVSACC Chad V onCannon, PE/WSACC Mark Lomax/WSACC State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (ISE -04/16) (WSACC USE ONLY) Holcomb Woods — Phase 2 Section 1, Name of wastewater treatment facility (WWIT) receiving wastewater: Rocky River Wastewater Treatment Facility — Pertnit .4INC0036269 0 Muddy Creek Wastewater Treatment Facility — Permit #NC0081621 wwirp faciiitys permitted 26.500 Estimated oblipted flow not yet tributary to the WWTP, MGD WWIIP facility's actual av . dail flow, MGD Total flow for this specificrequest, MGD Total actual and obligated flows to the facility, MGD Percent of perrnitted flow used 2.681 17.040 (64.30% of permit) 0.108 19.829 74,83% Section 11. Pump stations along Pump Station I Firm Capacity * (Name or Number) NIG II) Reedy Creek PS 1 16,500 Lower Rocky River PS I 37.000 nthe Jurisdiction's connection point to the 'WW (A) Design Average I}arly 'Flow (FinElp0 D 6.600 14.800 03) Approx, Current Average Daily Flow NIGD I 06 132) Obligated, Not Vet Tributary Dally Flow .7k1GD Total Cu-rein Row Plus Obligated Dow MGD 0.545 2.051 FITI'T A-))) Available Capacity*** .7s1GD 4.549 8.2.90 2.106 1 10.396 4.404 " The Firm Capacity of any pump station is defined as the ntaximu in bumped now that can h chieved with the largest pump taken, out of Will fe, **Design Average Daily Hon is the firm capacity Of the pump station divided by a peaking factor not less than 2.5. Planning Assessment Addendum shall be attached fur each pump station ipoted between the projeet connection point and the WAVI1P where Available Capacity is < 0, Section 111. WSACC Certification Statement: I, J. Thomas Hahn. PE, 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 from the connection to the WSACC interceptor 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 Section I and Section plus all attached planning assessment, addendums for which I am the responsible party, Signature of this form indicates WSACC's guarantee of capacity for this wastewater flow. Notwithstanding the guarantee of capacity, WSACC does not make a commitment to service this wastewater flow until a building permit is requested through the Cabarrus County Building inspections Department and WSACC receives payment of the System Development Fee, lc 'c/a! Signature 'Dale Divisinn nr State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE —01/14) FTSE PLANNINC ASSESSMENT ADDENDUM (PAA) Submit a Planning Assessment Addendum for each pump station located between the project connection point and the WWTP listed in section 1 or 2 where Available Capacity is < 0:: Pump Station Name (Number): Purnp Station Address: Given hat: a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for % and MGD of the Available Capacity (E) in Pump Station (name) and that; The rate of activation of this obligated, not yet tributary capacity is currently approximately MGD per year; and that A funded Capital Project that will provide the required planned capacity, through CIP project (name) is in design or under construction with a planned completion date of ; andlor The following applies: Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure. I understand that this does not relieve the collection system owner from complying with G.S. 143-215.67(a), which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. Sigrung Official Signature Date Revision Date; 08109/13 LAND DESIGN, INC.. P. O. BOX 36959 CHARLOTTE, NC 28236-6959 PAY TO THE ORDER OF PNCBANK PM` Rank, A. 040 FOR L.1 L 5 DATE 309 2si' a:0 5 4,0000 30a: 5 3 2 3 480 988u' 13092. __DOLLARS )116 cap a urban design planning c w7ilenc ineering branding landscapearchitecture October 10, 2018 Mooresville Regional NCDEQ Office Water Quality Section 610 E. Center Ave, Mooresville, NC 28115 RE: Holcomb Woods Phase 2 LandDesign PN: 1015120 Dear Sir/Madam, TAC Holcomb, LLC is proposing to develop a 224 lot single-family development on approximately 165.49 acre tract in Harrisburg, NC, We are estimating 107,520 gallons per day of gravity sewage, Attached is a letter from The Water & Sewer Authority of Cabarrus County (WSACC) agreeing to accept our flows to the Rocky River Regional WWTP. The sewer system contains approximately 10,324 L.F. of 8" Sanitary Sewer. The public 8" sewer extension will connect to an existing WSACC interceptor line, Included in this submittal is 2 copies of the Fast -Track Application form, $480 Application fee check, Downstream Sewer WWTF Capacity and Flow Tracking/Acceptance forams, Color Site Map and Certifications, Thank you for your assistance with this project and please feel free to contact me at 704.333,0325 or NKhan 5landdesi n.com should you have any questions and/or comments. Respectfully Submitted, Nadeem Khan, El, LandDesign,. Inc. P© Box 36959 Charlotte, NC 28236.6959 223 North Graham Street Charlotte, NC 28202 V 704 333,0325 Fs 701,376,8235 N:A_201.5'101.51211\.Doi Pem tdr \Pernnnit FarmsThase 21FTSF.\FFSE Cover Leuer.d x FAST TRACK SEWER ENGINEERING CERTIFICATION rirCEIVEMNCOC NRIDWr PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 ISSUE DATE: NOVEMBER 9, 2018 PO 0 () R ES VI IONA („ir (1; 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 footer. Any wastewater flow made tributary to the wastewater collection system extension prior o 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 shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted, PERMITTEE'S CERTIFICATION I, 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 Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof. Maki p Printed Nrhe, Titt Date ENGINEER'S CERTIFICATION LL/C fica , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (1 periodically, I weekly, LJ full time) the construction of the project name and location as referenced above for the above Peniiittee hereby state that, to the best of my abilities, due care 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; 15A NCAC 02T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as applicable; the ivision'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: Final EfPartial (include. description) CU ,,CE4tv&I) , 26;7 2 7L1 AcLE f)i.--k&C, 2, 1, ivk AC 1. Certification Comments/Qualifiers (attach if necessary): 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 CERTIFICATION CHECKLIST To be completed by the certifying engineer prior to operation of the permitted sewers, per 1 Certifying Engineer: Dale C. Stewart Certification Review Date: 07/17/2019 Project Name: Holcomb Woods - Phase 2 wQoo 40407 Project County: Cabarrus County 1) Has permittee information changed since the permit was issued (or last modiAp- -c1): change of mailing address, change of ownership, transfer from developer to HOA/POA, etc, E] Yes bhirNo • If yes, please provide either a change of ownership form or new contact information. Note that transfer of permits from the developer to the HOAJPOA must occur with the first certification. 2) Have the as -built drawings have been signed, sealed, and dated by anNC, PE? lwr Yes El No 3) Final Engineering certification? Yes No • If 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: Yes P No T 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), Adequate information related to pump stations: Yes L No 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: MOONLS \M„i„c7. rircOONAL (Or" Yes No r N/A, • 15A NCAC 02T, Minimum De MDC 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(b1, 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 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, purn s tion design capacity design change of 5% or greater, and/or change in the number/type of connections)? Yes IrIE 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. NC DWR — Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 28115 Mooresville Regional Office Phone: (704) 653-1699 FAX: (704)-633-6040 Sanitary Sewer Testing Report Project Name:Holcomb Phase 2 Date: May 15, 2019 Signed: Manhole Pipe Size , ` Pipe Location Length SSMH-46 TO SSMH-47 SSMH-47 TO SSMH-48 SSMH-68' TO SSMH-45 8 INCH 8INCH 8 INCH 105.37 344.63 238 N:1 2015\1015124\Construction Admin\Field Reports\2019-05-15 Sewer Tes PASSED PASSED PASSED Project #: 1015120 Present at Site: Chris "1Pya D Low Pressure Air Test Tlrrre(Minutes) 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED 4:05 PM 7/12/2019 FAST TRACK SEWER ENGINEERING CERTIFICATION R \IE CD5Npiowp PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 ISSUE DATE: NOVEMBER 9. 2018 1ViiiONNE,NNIN iii:fIiONAL„ 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 docunientation, 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 footer. 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 shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERMITTEE'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 Pcrmittee, and the Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof, N\alko Printed 1a P‘,15\ti 1. di:•2"; D ')Y211 471 Date ENGINEER'S CERTIFICATION as a dul registered Professional ET neer in the State of North (arolina, having been authorized to observe periodically, • weekly., Li Fuli time) the construction of the project name and location as referenced above for the above Permittee hereby state that. to the best of my abilities, due care 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, 15A 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 fir the Fast -Track Permitting of P p Stations and Force Mains adopted June 1. 2000, as applicable: and other supporting gitcnal. North Carolina Professional Engineer's Seal wisignature & date. Ej Final Partial (include description) LC-1S 3(04 - 3629 Certification Comments/Qualifiers (attach if necessary): 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 Sanitary Sewer Testing Report Project Name:Holcomb Phase 2 Project #: 1015120 Date: May 30, 2019 Signed: Present at Site: Chris Waldt- LDI Manhole Pipe Size Pipe Mandrel Low Pressure Air Test Location Length Test Tirne(Minutes) Corntrients SSMH-08 TO SSMH-07 SSMH-07 TO SSMH-06 SSMH-06 TO SSMH-02 8 Inch 308.82 Passed 4 PSI FOR 4 MIN 8 Inch 8 Inch SSMH-05 TO SSMH-04 8 Inch SSMH-04 TO SSMH-03 8 Inch SSMH-03 TO SSMH-02 8 Inch 230 41 372 83 350 7 94.89 163,04 Passed Passed Passed Passed 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN Passed Passed Passed Passed Passed Passed N:12015\10151201Construction Admin1Field Reports\2019-05-31 Sewer Tes rig Report,xls 4:05 PM 7/12/ 019 Passed Project Name: Holcomb Phase 2 Date: June 25, 2019 Signed: Sanitary Sewer Testing Report Project #: 1015120 Present at Site: Chris Waldt- LDI Manhole Location Pipe Mandrel Length Test. Pressure Air Test Tire(Mtnutes) SSMH-10 TO SSMH-09 SSMH-09 TO SSMH-06 SSMH-02 TO SSMH-01 SSMH-01 TO EX. SSMH-26 8 INCH 8 INCH 8 INCH 8 INCH 128,8 138.77 224 55,6 PASSED PASSED PASSED PASSED 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED PASSED N:1 20151'1015120\Construction AdmintFseld Reports12019-06-25 Sewer Tes 'Pressure Test.xls 4:08 PM 7/12/2019 FAST TRACKElifkr 61 PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 ISSUE DATE: NOVEMBER 9, 2018 EERING CERTIFICATION FEC.F:,iVEDiNGOENWE)*,1 2 7 WC,FOS MODRESV[Li.E REGIONAL. OFFICE 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 footer. 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 shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERNIITTEE'S CER11FICATION 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 Permirtee, and the Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof, (q..b\e2tik• Printed Name, Title ENGINEER'S CERTIFICATION Date 1, Dale C. Stewart , as a registered Professional E n er in the State of North Carolina, having been authorized to c7ibserve riodically, Ell weekly, full time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best of my abilities, due care 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; I 5A 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: EJ Final trg#Partial (include description) Lots to be served: 295-300, 316-332, 385-415 Certification Comments/Quallflers (attach if necessary): 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 Project Narne:Holcomb Phase 2 (Map 3) Sanitary Sewer Testing Report Project #: 1015120 Date: June 3, 2.020 Signed: Present at Site: Chris Waldt- LDI Manhole Pipe Size Pipe Mandrel Low Pressure Location Length Test Air Test Time(Minutes) Comments SSMH-27A TO SSMH-27 SSMH-27 TO SSMH-28 SSMH-28 TO SSMH-32 SSMH-32 TO SSMH-31 SSMH-31 TO SSMH-30 SSMH-3t1 TO SSMH-19 SSMH-21 TO SSMH-20 SSMH-20 TO SSMH-19 SSMH-19 TO SSMH-18 SSMH-18 TO SSMH-17 SSMH-35 TO SSMH-4 SSMH-34 TO SSMH-33 SSMH-33 TO SSMH-17 SSMH-17 TO SSMH-16 SSMH..-16 TO SSMH-15 8 INCH 8 INCH 162.19 100 8 INCH 91,79 81INCH 272-52 8INCH 400 8 INCH 400 8 INCH 400 8INCH 8 INCH 138.95 96.09 8 INCH 81.81 8 INCH 142.32 8INCH 166.74 8I'NCH 1877,12 8INCH 225.29 8 INCH 171.36 PASSED PASSED PASSED DIP PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED DIP PASSED 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 P51 FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4PSIFOR4MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED PASSED PASSED PASSED PASSED H-15 TO EX SSMH-13 8 INCH 149.85 N:1_2015110151201Constrection Admin\Field Reports\Phase 2 Map3-7 Sewe PASSED 4 PS! FOR 4 MIN PASSED 3 Sewer Testing Report 12:51 PM 7/30/2020 Sanitary Sewer Manhole VacuumTesting Report Project Name: Holcomb Phase 2 (Map3 Project #: 1015120 Date: June 3, 2020 Signed: Manhole Test Time Present at ite: Chris dt-LD Results SSMH-21 SSMH-20 SSMH-19 SSMH-18 SSMH-17 60 SECONDS VAC 10 TO 10 60 SECONDS VAC 10 TO 10 SSMH-27 SSMH-27A SSMH-28 SSM1-1-29 SSMH-32 60 SECONDS 60 SECONDS 60 SECONDS 60 SECONDS 60 SECONDS VAC 10 TO 10 VAC 10 TO 10 VAC 10 TO 10 VAC 10 TO 10 60 SECONDS 60 SECONDS 90 SECONDS VAC 10 TO 10 VAC 10 TO 10 VAC 10 TO 10 Comments PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED PASSED VAC 10 TO 10 PASSED SSMH-31 SSMH-30 60 SECONDS 60 SECONDS VAC 10 TO 10 VAC 10 TO 10 PASSED PASSED SSMH-35 SSMH-34 60 SECONDS VAC 10 TO 10 PASSED 60 SECONDS VAC 10 TO 10 PASSED SSMH-33 60 SECONDS VAC 10 TO 10 PASSED SSMH-16 60 SECONDS VAC 10 TO 10 PASSED SSMH-15 60 SECONDS VAC 10 TO 10 PASSED NLI_2015\10151201Construction Admin \Field Repo P 2 Map3-7 Sewer Testing \MAP 31Ho[comb Ph2 Map3 Vacuum Testing Report 12:51 PM 7/30/2020 FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 ISSUE DATE: NOVEMBER 9, 2018 ivvc4Ros MOORESVILLE REGIONAL OFFICE 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 footer. 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 Pemiittee 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 tag be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERIVIIITEE'S CERTIFICATION I, 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 Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof. k.Sct.rtAlt Printed Name, Title Sianature ENGINEER'S CERTIYICATION Date I, Megan J. Schultz , as a d regislered Professionalin the State of North Carolina, having been authorized to observe periodically, weekly,full time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best of my abilities, due care 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; 15A 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 whignature & date: O Final tYrFartial (include description) Lots to be served: 339-344, 357-363, 370-384 Certification Comments/Qua (a cis ok 10 I 1414; NC OWR - Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 28115 • - Sanitary Sewer Testing Report Project Name: Holcomb Phase 2 (Map 5) Project #: 1015120 Date: June 3, 2020 Manhole Location SSMH-39 TO SSMH-38 Pipe Size 8 INCH Pipe Length 354,42 Mandrel Test PASSED SSMH-38 TO SSMH-37 8 INCH 300 PASSED SSMH-37 TO SSMH-36 8 INCH 200 PASSED SSMH-36 TO SSMH-34 8 INCH 100 PASSED Present at Site: Chris fa DI Low Pressure Air Test Time(Minutes) 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED PASSED Date: June 3, 2020 Signed: SSMH-39 SSMH-38 SSMH-37 SSMH-36 Sanitary Sewer Manhole VacuumTesting Report 60 SECONDS 60 SECONDS 60 SECONDS 60 SECONDS Project #: 1015120 Present at Site: Chris Waldt-LDI Res r tts Car ments VAC 10 TO 10 VAC 10 TO 10 VAC 10 TO 10 VAC 10 TO 10 PASSED PASSED PASSED PASSED flF1CATIO PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0040407 PROJECT: HOLCOMB WOODS - PHASE 2 \laps 6 & 7 ISSUE DATE: NOVEMBER 9, 2018 ElliNCCJI:NR)ricck, WOROs fkilOORESOLIP REGIONk\st QPF: This project shall not be co sidered complete nor allowed to operate in accordance with stairo 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 looter. Any wastewater flow made tributary to the wastewater coiiection system extension prior to completion of this Certification shall be considered a violation of the pemit 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 hall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERIVIITTEE9S CERTIFICATION 1, the undersi ed 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 inforrnation to the Permittee, and the Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof. Robert Donhain, Public Works Director Printed Name, Title Date ENGINEER'S CERTIFICATION 1, wan J. Schultz ,as a du registered Professional En in the State of North Carolina, having been authorized to observe periodically, 0 weekly, LJ fuli time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best of my abilities, due care 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; 15A NCAC UT; 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 wfsignature & date: ID Final ePartial (include description) Lots to be served: 220-223, 345-356 224, 229-255, 262-273, 333-338 Certification CommentstQuallfiers (attach if necessary): Nlap 6 Streets :Larewood and Harvest Gold Drive Map 7 Streets: Larewood, Summer Surprise Drive, and Paper Birch Drive 0%t till 11,/ cAno •*o • „ „ 4 SC' 111‘‘‘ NC DWR — Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, NlooresyMe, NC 28115 Mooresville Regional Office Phone: (704) 663-1699 FAX: (704)-633-6040 Project Name: Holcomb Phase 2 (l4 ap 6) Sanitary Sewer Testing Report Project #: 1015120 Date: June 3, 2020 Signed: Manhole Location SSMH-14 TO SSMH-13 SSMH-13 TO SSMH-11 Pipe Size 8 INCH 8 INCH SSMH-11 TO SSMH-10 8 INCH Pipe Mandrel Length Test 21t5 211.50 233.49 PASSED Present at Site: Chris Waldt- LDI Low Pressure Air Test Time(Minutes) 4 PSI FOR 4 MIN Comments PASSED PASSED 4 PSI FOR 4 MIN PASSED PASSE© 4 PSI FOR 4 MIN PASSED N:'3_2015t1015120'\Construction Admin\Field Reports\Phase 2 Map3-7 Sewe 6 Sewer Testing Report 6:35 AM 10/7/2020 Sanitary Sewer Manhole VacuumTestbng Report Project Name: Holcomb Phase 2 (Map 6 Project #: 1015120 Date: June 3, 2020 Signed: SSMH-14 60 SECONDS SSMH-13 60 SECONDS Present at Site: Chris waldt-LDI VAC 10 TO 10 PASSED VAC 10 TO 10 PASSED SSMH-11 s'S M i- 1-16 9'C) SECONDS VAC 10 TO 10 PASSED 60 SECONDS VAC 10 TO 10 PASSED N.1 2015110151201Construction Admin\Field Reports\Phase 2 Map3-7 Sewe p6 Vacuum Testing Report 6.35 AM 10/712020 Sanitary Sewer Testing Report Project Name: Holcomb Phase 2 j iap 7) Project #: 101512 Date: June 3, 2020 Signed: Manhole Pipe Size Pipe Mandrel Location Length Test SSMH-43 TO SSMH-41 8 INCH 61,15 PASSED SSMH-n44 TO SSMH-45 8 INCH SSMH-42 TO SSMH-41 SSMH-41 To SSMH•40 8INCH 8 INCH 236 PASSED 312 Present at Site: Chris t P`aldDI Low Pressure Air Test Time(Minutes) Comments 4 PSI FOR 4 MIN PASSED 4 PSI FOR 4 MIN 371 PASSED PASSED SSMH-40 TO SSMH-68 8 INCH'. 205,68 PASSED 4 PSI FOR 4 MIN 4 PSI FOR 4 MIN PASSED PASSED PASSED 4 PSI FOR 4 MIN PASSED SSMH-68 TO EX SSMH-84 8 INCH 288.7 PASSED 4 PSI FOR 4 MIN PASSED N:A,_2015110151201ConstrdicAdm nlField Reports\Phase 2 Map3-7 Sewe 7 Sewer Testing Report 6;52 AM 101712©20 Sanitary Sewer Manhole VacuumTesting Report Project Name: Holcomb Phase 2 (Map 7) Date: June 3, 2020 SSMH-44 SSMH-43 SSMH-42 SS M H-41 SSMH-40 SSMH-68 60 SECONDS 60 SECONDS 90 SECONDS 60 SECONDS 60 SECONDS Project #: 1015120 Present at Site: Chris waidt-LDI VAC 10 TO 10 VAC 1O TO 10 VAC 10 TO 10 VAC 10 TO 10 VAC 10TO10 60 SECONDS VAC 10 TO 10 N:1_2015v10151201Construction AdrninAFiefd Reports\P6iase 2 Map3-7 Sewe PASSED PASSED PASSED PASSED PASSED PASSE© PASSED p7 Vacuum Testing Report 6:62 AM 10/7/2020