Loading...
HomeMy WebLinkAboutWQ0038276_Regional Office Historical File Pre 2018Water Resources EN ViRONt. AL QUAL a"( February 5, 2016 Mr. Michael Rose, Town Administrato Town of Harrisburg P.O. Box 100 Harrisburg, NC 28075 AT MCCRORY ilwas Lria4415 r rni DONALD R. VAN DER VAART ,.sccrehay S. JAY ZIMMERMAN Direcior Subject: Permit No. WQ0038276 Town of Harrisburg Courtyards at Harrisburg Phase 2 Wastewater Collection System Extension Pemiit Cabarrus County Dear Mr. Rose: In accordance with your application received February 3, 2016, we are forwarding herewith Permit No. WQ0038276 dated February 5, 2016 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 This permit shall be effective from the date of issuance until rescinded and shall be subject to the conditions and limitations as specified therein.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 be 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 HA: Requires that the wastewater collection facilities be properly operated and maintained in accordance with 15A NCAC 2T .0403 or any individual system -wide collection system permit issued to the Permittee. It shall be the responsibility of the Permittee 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 §143-215.6A through §143-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General Statutes, and filed with the Office of .Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding. State of North Carolina Environmental Quality I Water Resources I Water Quality Regional Operations Mooresville Regional Office [610 East Center Avenue, Suite 301 I Mooresville, North Carolina 28115 704 663 1699 If you need additional information once ing this matter, please contact Ori Tuvia at 4 -290 or via e-mail at oriauvia ncdenr°.g v. by W. Corey Basinger, Regional Supervisor Water Quality Regional Operations Section Division of Water Resources, NCDEQ cc: 'i' s[ey Smith, PE. (E-copy) Mooresville Regional Office Files Water Resources Central Hies PERCS (: -copy) Environmental Quality STATE OF NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENTAL QUALITY WASTEWATER 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 1,149 linear feet of 8-inch gravity sewer, to serve future development of 22 lots of the Courtyards at Harrisburg Phase 2 project, and the discharge of 5,280 gallons per day of collected domestic wastewater into the Cabarrus County's existing sewerage system, pursuant to the application received February 3, 2016, and 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 be effective from the date of issuance until rescinded and shall be subject to the specified conditions and limitations contained therein. 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: WQ0038276 Permit Issued: February 5, 2016 Page 3 of 8 SUPPLEMENT TO PERMIT COVER SHEET Town ofHarrisburg 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, 5,280 GPD, shall be 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 02T.0304 (b)] II. STANDARD CONDITIONS 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.01.04;' G.S 143-215.103)] 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 1, 2000, as applicable; and other supporting materials unless specifically mentioned herein. [15A NCAC 02T.0110] 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 .01101 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 be met: [15A NCAC 02T .0108(b)]: Page 4 of 8 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. h. A map of the sewer systemshall be developed and shall be actively maintained. c. An operation and maintenanceplan 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 be inspected every day (Le. 365 days per year). Pump stations that are connected to a telemetry system shall be inspected at least once per week. e„ High -priority sewer lines shall be inspectedateast once per every six months and inspections documented. g• A general observation of the entire sewer system shall be conducted at least once per year. 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 §143-215..1C. h. A Grease Control Program is in place as follows: 1 For public owned collection systems, the Grease Control Program shall include at least biannual distribution of educational materials tbr 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. 2. 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 Subparagraphifnecessary to prevent grease -related sanitary sewer overflows, Right-of-ways and easements shall be .maintained in the full easement width for pets° ...el and equipment accessibility. Documentation shall be kept for Subparagraphs (a) through (I) of this Rule for a minimum of three years with 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) 663-1699, 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 8 Voice mailmessages 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 (800) 858-0368 or (919) '733-3300. Persons reporting any of the above occurrences shall file a spill report by completing and submitting Part 1 of Form CS-SSO (or the most current Division approved form) vvithin five days :following first knowledge of the oceurrenc,e. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. Part II 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(aI)] 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 02T.01.08(b)] 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 Engineer's 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 copy of the Articles of Incorporation, Declarations/Covenants/Restrictions, and Bylaws that have been appropriately filed with the applicable County's Register of Deeds office shall he 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 permit, regulations, or the Minimum 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 pipe length increases of 1.0% or greater, increased flow, pump station design capacity design increases of 5% or greater, and increases in the number/type ofconnections), regulations, or the Minimum Design Criteria. Requested modifications Page 6 of 8 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)] 9. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities. [15A 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 Perrnittee to an enforcement action by the Division, in accordance with North Carolina General Statutes §1.43-2.15.6A through §143-215,6C, 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)] I L 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; 15A NCAC 02T .0108(b)] 12. The issuance of this permit shall not exempt the Permittee 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 8 FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: TOWN OF HARRISBURG PERMIT #: WQ0038276 PROJECT: COURTYARDS AT HARRISBURG PHASE 2 ISSUE DATE: FEBRUARY 5, 2016 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 peimit and shall subject the Permittee to appropriate enforcement actions, The Perrnittee i.s 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 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, Ti ENGINEERS CERTIFICATION Date , as a duly registered Professional Etineer in the State of North Carolina, having been authorized to observe (L periodically, weekly, LJ 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 w/signature & date: E Final fl Partial (include description) Certification Comments/Quali (attach if necessary): NC DWR — Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 2811S Mooresville Regional Office Phone: (704)663-1699 FAX: (704)-633-6040 USE THE TAB KEY TO MOVE FRO OwnerIPermittee: la. Town of Harrisburg Full Legal Name (company, municipality, HOA, utility, etc.) 1b. Michael Rose, Town Administrator Application Number: (10 be completed by DWQ) Signing Official Name and Title (Please review 15A NCAC 2T .0106 (b) for authorized signing officials) The legal entity who will own this system is: 0 Individual 0 Federal M Municipality 0 State/County 0 Private Partnership 0 Corporation 0 Other (specify): © 1d. P.O. Box 100 tL Mailing Address North Carolina ' State 1 h, 704-455-0706 1 i. 704-455-1206 Telephone 2, Project (Facility) Information: 2a. Courtyards at Harrisburg Phase 2 Brief Project Name (permit will refer to 3. Contact Person: 3a. Wesley A. Smith, PE Facsimile is name Name and Affiliation of Someone Who Can Answer 3b. 704-548-0333 Phone Number Project is lei' New 0 Modification (of an existin Owner is ( Public (skip to Item 8(3)) le. Harrisburg City g. 28075 Zip Code dslocum@harrisburgnc.org_ E-mail MQO 2b, Cabarrus County Where Proj uestions About this Application 3c. wsrnith@emht.com 0 Private E-mail odification, Permit No.: 2a. If private, applicant will be: 0 Retaining Ownership (i.e. store, church, single office, etc.) or 0 Leasing units (lots, townhomes, etc. - skip to Item B(3)) 0 Selling units (lots, townhomes, etc. - go to Item B(20)) Z 3. Water Sewer Authority of Cabarrus County to Item 2(a)) is Located 2b. If sold, facilities owned by a (must choose one) 0 Public Utility (Instruction D) Homeowner Assoc./Developer (Instruction E) Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project 4a. Rocky River Regional Wastewater Treatment Plant 4b. Name of VVWTF 5a. Town of Harrisbu 6b. 8" Gravi Owner of Downstream Sewer iReceiving Sewer Size i0 Force The origin of this wastewater us (check all that apply): ►Zr Residential Subdivision 0 Apartments/Condominiums 0 Mobile Home Park 0 School O Restaurant 0 Office VVVWTF Permit No. Existing System Permit # of Downstrea [� Retail (Stores, shopping centers) 0 Institution 0 Hospital ❑ Church 0 Nursing Home 0 Other (specify): Sewer (Instru ion F 100% Domestic/Commercial % Industrial (Attach Description) % Other (Attach Description) 7. Volume of wastewater to be allocated or permitted for this particular project: 5,280 gallons per day *Do not include future flows or previously permitted allocations If the permitted flow is zero, indicate why: ❑ Pump Station, Outfall or Interceptor Line where flow will be permitted in subsequent permits that connect to this line O Flow has already been allocated in Permit No. O Rehabilitation or replacement of existing sewer with no new flow expected (see 15A NCAC 02T 0303 to determine if a permit is required) FTA 12-12 APPLICATION Page 3 of 6 Provide e wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2T .0114 for the value in Item B(7) AND/OR the design flow for line or pump station sizing if a reduced or zero flow is being requested in Item B(7). Values other than that in 15A NCAC 2T .0114 (b) and (c) must be supported with actual water or wastewater use data in accordance with 15A NCAC 2T 0114 (f). 22 Lots X (2 Beds ! House) X (120 Gal / Day / Bed) = 5,280 gpd • Note: Ali Lots are 2 Bed Room Houses 10. Summary of Sewer Lines to be Permitted (attach additional sheets Size (inches) 8" necssa Length (feet) 1,149 New Gravity or Additional Force Main New Gravity 11. Summary of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as necessary) Z 0 Pump Station Location ID: (self chosen - as shown on planslmap for reference) Longitude: Latitude: Design Flow Operational Point Power Reliability Option (MGD) GPM @TDH 1 - permanent generator wWATS; Force Main Size Force Main Length 2 - portable generator wlMTS Pump Station Location ID: (self chosen - as shown on plans/map for reference) Longitude: Latitude: Design Flow (MGD) Operational Point GPM @TDH Power Reliability Option - perranent generator wlATS; Force Main Slze Force Main 2 - portable generator w/MTS h 12. Will the wastewater flow in the pro Ines or pump stations be able to e directed to another treatment facility? 0 Yes No If Yes, permit number of 2!d treatment facility (RO — if "yes' to 8,12 please contact the Central Office PERCS Unit) 13. Does the sewer system comply with the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version), the Gravity Sewer Minimum Design Criteria, (latest version) and 15A NCAC Chapter 2T as applicable? Yes © No if No, please reference the pertinent minimum design criteria or regulation and indicate why a variance is requested. SUBMIT TWOCOPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS PERTINENT TO THE VARIANCE WITH YOUR APPLICATION FTA 12-12 APPLICATION Page 4 of 6 14. Have the following permitslcertificattons been submitted for approval for the system or project to be served? Wetland/Stream Crossings - General Permit or 401 Certification? ❑ Yes ❑ No j NIA Sedimentation and Erosion Control Plan? ❑ Yes No 0 N/A Trout Buffer Waiver? Stormwater? ❑ Yes ❑ No O N/A Yes 0 No ❑ N/A 15. Does this project include any high priority lines (5A_CAC t)2T.w64fi21~21}'involve aerial lines, siphons, or interference manholes)? These tines will be considered high priority and must be checked once every six months Check if Yes: 0 and provide details: la OwnerlPermittee's Certification: (Signature of Signing Official and Project Name) I, Michael Rose, attest that this application for Courtyards at. Harrisburg 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. Note: In accordance with North Carolina General Statutes 143-21.5, 6A and 143-215, 68 any person who knowingly makes any false statement, representation, or certification in any application 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. Signing Official Signature 2- Date ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL OF THIS APPLICATION, THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY Z TO OTHER UTILITIES, DESIGN CALCULATIONS, ETC. REFER TO 15A NCACO2T0305 0 2, Professional Engineer's Certification: (Signature of Design Engineer and Project Name) !, Wesley A Smith .attest that this application for Courtyards, at. Harrisburg has been reviewed by me and is accurate, complete and consistent with the information in the engineering plans, 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 adopted February 12, 1996, and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 and the watershed classification in accordance with Division guidance. 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 NC General Statutes 143-215,6A and 1413:215,60, any person who knowingly makes any fa/se statement, representation, or certification in any application 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, ©00 per violation. 2a. Wesley A Smith Professional Engineer Name 2b. EMH&T Engineering Firm 2c. 301 McCullough Drive Suite 109 Mailing Address 2d. Charlotte City 2g. 704-548-0333 2h. Telephone 2e. NC mom 2f. 28262 State Zip 2i. wsmithefr+ht.com Facsimile E-mail NC PE Seal, Signature & Date FTA 12-I2 APPLICATION Page 5 of 6 © Ifmngoind To: NCDENR 610 E. Center Ave Suite 301 Mooresville NC, 28115 Ev0r1s,MerIiwoL Hewn 3;eto Titon. 666161eers. Survey263 P16366.16e12, Soentists )4, From: Andrew McDonald, El Date: February 2, 2016 Job no.: 2015-0546 Subject: Courtyards at Harrisburg Phase 2 We are sending you herewith via: 1— Courier E U.S. Mail P Fed. Ex. The following items: Number of Copies Date sheets 2 12/21/15 6 1 01 /19/16 2 01/21/16 02/02/16 E copies 147 originals 1— [other] Description Fast -Track Sewer Application I Check # for $480.00 Flow Acceptance Letter 8.5"x11" Site Map 02/01/16 1 Watershed Classification form 12/15/15 8 I Sanitary and Water Plans. These are transmitted as checked below: 1:07 for approval I for your file as requested r- for review & comment r for execution / signatures Remarks: other] For EM If enclosures ore not as noted, kindly notify us at once. t A d w McDonald, El fenfocv of expedenneoff fenokinnion lof excellence 32N C Dive. Suite 109, Chcrlotte, NC 28262 • Pflone2 704.548.03,33 * Fax 704.548.0334 ernht.corn Evat ec weart, Hcsr tiers; Surveyors SANITARY SEWER PROJECT NARRATIVE FOR FAST TRACK APPLICATION PROJECT: Courtyards at liar rl bur Phase DATE: February , 2016 This document is written to provide information describing the final build -out design of the sanitary sewer system for the Courtyards at Harrisburg project. The final build -out design will consist of 1,143 linear feet o " sanitary sewer gravity main including 8 manholes. A total of 29 sanitary sewer laterals to serve the lots n+ill be instalied. ext to to tit" 2826.2 Phan .A MEM Evans, Mechwart, Hamaleton & T1ton, lnc. Engineers • Surveyors • Planners • Scientists 331 MCCsAbu©R CJr., Sle, 109: Choriotre, MC 28262 Ftioe , 7W.548,0133 Toil Free; 88B.77S.34-48 - - - - emht.corn " 2160 Town of Harrisburg, Cabarrus County, North Carolina Courtyards at Harrisburg Phase 2 2 .60Ft USGS Topographic Map Exhibit USGS HarrnsburAcNC East 2013 Topo 7,5" Series ©,foot Contour Intery State of North Carolina Department of Environmental Quality Division of Water Resources Division of Water Resources 'Watershed Classification Attachment (WSCAS 01-15) Along with this form, submit a color copy of a USGS Topographic Map to identify the project area and waterbodies. Each map or maps must show the location of the sewer system and include location identifiers where the system traverses over or near waterbodies. The map should have location ID's for each different waterbody and corresponding classifications should be recorded. Include the completed form and map portions with the permit application for submittal to the appropriate review agency. A list of the Division's regional offices, their county coverage, and contact information can be obtained from: Location ID Name of Waterbodyl UT-1 UT to Back Creek CR-1 Back Creek River Basin Yadkin Yadkin Waterbody Stream Waterbody Index No. Classification 12-108-21-1-(2) CA. 12-108-21-1-(2) CA It unnamed, indicate "unnamed tributary to X", where X is the named waterbody to which the unnamed tributary joins. 1 certify that as a Registered Professional Engineer in the State of North Carolina that 1 have diligently followed the Division's instructions for classifying waterbodies and that the above classifications are inclusive of the stated project, complete and correct to the best of my knowledge and belief. PE Seal, Signature and Date Division of Water Resources State of North Carolina Department of Environment and Natural Resources Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE —01/14) (WSACC USE ONLY) Courtyards at Harrisburg Phase 2 Section E. Name of wastewater treatment facility (WWTF) receiving wastewater: Rocky River Wastewater Treatment Facility —Permit #NC0036269 .Ej Muddy Creek Wastewater Treatment Facility — Permit ffNC00811621 WWTP facility's permitted flow, MGD 26.500 Estimated obligated flow not yet tributary to the WWTP, MGD WWTP facility's actual avg. daily flow„NIGD Total flow for this specific request, MGD Total actual and obligated flows to the facility, MGD Percent of permitted flow used 1.325 16,88 63.703/0 ofpermit) 0.007 18.212 68,72% Section II. Pump stations along the route from. the jurisdiction's connection point to the WWTP. Pump Station (Name ta Number) Fim Capacity " MGP, (B) (A) Design Average Daily Flow "" Approg, Current Frmpf)Average Daily Flow MCI) MCI) 0 (C) Obligated., Not 'Yet Tributary Daily Flow NM!) 1.254 Amiable Capacity*** MCI) (D) Total Current Flow Plus Obligated Row MCI) 109�4 " The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service, Design Average Daily Flow o he firm capacity nf the pump station divided by a peaking factor not less than 2.5. ***A Planning Assessment Addendum shall he attached f©r each pump station located between the project connection point and the WWTP where Available Capacity is,- O. Section III. WSACC Certification Statement: Timothy R, Kiser,PE, 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 from the connection to the interceptor to the receiving wastewater treatment facility, 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 treatment plantunder 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 II plus all attached planning assessmentassessrnent 4 ds for whic ., to the best of my knowledge„ will not adversely affect the downstream sewer capacity. Signature of .eccetpce &fthis wastewater flow. ...s Signing jJdcia1Signature Date Revision Date: 08/09/13 Central Files: APS SWP 2/5/2016 Permit NUmber WQ0038276 Permit Tracking Slip Program Category Status Project Type Non -discharge Active New Project Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Pr nary Reviewer orieuvia Coastal SINRole Permitted Flow Facility Version 1.00 Permit Classification Individual Permit Contact Affiliation Facility Name Courtyards at Harrisburg Phase 2 Locabon Address Owner Major/Minor Region Minor Mooresville County Cabarrus Facility Contact Afation Owner Name Town of Harrisburg Dates/Events Owner Type Government - Municipal Owner Affiliation Mike Rose Administrator Town PO Box 100 Harrisburg NC 28075010 brig ssue 2/512016 App Renewed 21312016 Regulated Activities Draft initiated Sched u led issuance Public Notice Issue Effective 2/512016 2/6/2016 Subdivision Wastewater collection °oda Waterbody Name Requested /Recanted Events Additional information requested Expiration 2/4/16 Addrtional information received 2/5/16 Streamindex Number Current Dass Subbasitt 4 t FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: TOWN OF I1ARR1SBtJRG PERMIT #: WQ0038276 PROJECT: COURTYARDS AT HARRISBURG PHASE 2 ISSUE DATE: FEBRUARY 5, 2016 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 '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. PERM ITTEE'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 Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof, arA,4\r‘.1", Printed Name, Title Signature //' Date ENGINEER'S CERTIFICATION 1. fz.+4At,) CZ gRoss't as a ijy registered Professional E neer in the State ofNorth Carolina, having been authorized to observe (tJ periodically, El weekly, LJ 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 pertnit; 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 wisignature & date: Final Partial (include description) Certification Comments/Qualifiers (attach * SEAL 4 526 uu NC DWR — Water Quallty Regional Operatons Secton 610 East Center Avenue, Suite 301, Nlooresville, NC 28115 Phone: (704) 663-1699 FAX: (704)-633-6040 Mooresville Regional Office