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WQ0031736_Regional Office Historical File Pre 2018
tvtichad F. [aley.Goernm William G. Ross Jr Secretary North Carolina Department of Environment and Natural Resources Alan W.. Klimek, r i Director Division of Water Quality May 21, 2007 Mr. Martin D. Wilson, Public Works Director City of Newton Post Office Box 550 Newton, North Carolina 28658 SubjectPermit Nov WQ0031736 City of Newton Target Distribution Center Water, Sewer and Road Facilities Wastewater Collection System Extension Catawba County, North Carolina Dear Mr, Wilson: In accordance with your application received on May 16, 2007, we are forwarding herewith Permit No. WQ0031736, dated May 21, 2007, to the City of Newton for the construction and operation of the subject wastewater collection system extension, This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein.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 Permit Condition 3 which 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. Permitting of this project does not constitute an acceptance of any part of the project that does not meet 1) 15A NCAC 2T; 2) the Division of Water Quality's (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996, as applicable, 3) 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, 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. Mooresville Regional Office 610 East Center Avenue, Suite 301, Mooresville, NC 28115 Phone: 704-663-1699 Fax. 704-663-6040 Internet; http./Th2o enr.state.nc.us One NorthCarolina Naturally An Equal OpportunityrAffirmative Action Employer - 50% Recycled110-% Post Consumer Paper Martin D. Wilson Page 2 May 21, 2007 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 City of Newton for the construction and operation of approximately 596 linear feet of 8- inch gravity sewer and 1,090 linear feet of 6-inch gravity sewer; a 275-gallon per minute purnp station with duplex pumps, on -site audible and visual high water alarms, on -site generator with automatic transfer switch to serve 1,200 employees as part of the Target Distribution Center Water, Sewer and Road Facilities project; and the discharge of 30,000 gallons per day of collected domestic wastewater into the City of Newton's existing sewerage system, pursuant to the application received May 16, 2007, 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. The sewage and wastewater collected by this system shall be treated in the City of Newton's Clark Creek WWTP (NPDES No, NC0029024) prior to being discharged into the receiving stream. 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. If you need additional information concerning this matter, please contact Sonja Basinger at (704) 663-1699. Sincerely, an W, Klimek, RE, cc: Mooresville Regional Office, Surface Water Protection (Fast Track Sewer Ext Files) Charles A. Willis, P.E., Willis Engineers Surface Water Protection Central Files PERCS Files NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES RALEIGH WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT This permit shall be effective from the date of issuance until rescinded and shall be subject to the following specified conditions and limitations: 1. 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 of Water Quality's (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 unless specifically mentioned herein. 2. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. 3 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 as provided in 15A NCAC 2T .0403: a. The sewer system shall be effectively maintained and operated at all times to prevent discharge to land or surface waters, and any contravention of the groundwater standards in 15A NCAC 2L .0200 or the surface water standards in 15A NCAC 2B .0200. b. A map of the sewer system shall be developed and shall be actively maintained. c. An operation and maintenance plan shall be developed and implemented. d. Pump stations that are not connected to a telemetry system shall be 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. High -priority sewer lines shall be inspected at least once per every six-month period of time. f. A general observation of the entire sewer system shall be conducted at least once per year. g. Inspection and maintenance records shall be maintained for a period of at least three years, h. 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. 4. This permit shall not be 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. 5 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. 6, Per 15A NCAC 2T ,0116, 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. 7. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities. 8. 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 §143-215.6C. 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, 10. 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 other government agencies (local, state and federal) which have jurisdiction, including but not limited to applicable river buffer rules in 15A NCAC 2B .0200, erosion and sedimentation control requirements in 15A NCAC Ch. 4 and under the Division's General Permit NCG010000, and any requirements pertaining to wetlands under 15A NCAC 2B .0200 and 15A NCAC 2H .0500. 11, Noncompliance Notification: The Permittee shall verbally report to a Division of Water Quality employee at the Mooresville Regional Office, telephone number (704) 663-1699, as soon as possible, but in no case more than 24 hours or on the next working day, 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 failure of a pumping station or sewer line resulting in a by-pass directly to receiving waters without treatment of all or any portion of the influent to such station or facility. Voice mail messages or faxed information is permissible, but 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 Part I of Form CS-SSO (or the most current Division approved form), within five days following first knowledge of the occurrence. This report shall outline the actions taken or proposed 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. 12. 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 a 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. Permit issued this the 21 ` day of May, 2007. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Alan W. Klimek, P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WQ0031736 Fast Track Engineering Certification Permit No. WQ0031736 May 21, 2007 Martin D. Wilson, Public Works Director City of Newton PO Box 550 Newton, NC 28658 Charles A Willis, PE Willis Engineers 1520 South Blvd. Suite 210 Charlotte, NC 28203 Complete and submit this form to the permit issuing regional office with the following, • One copy of the project record drawings (plan & profile views of sewer lines) of the wastewater collection system extension • Supporting design calculations (selected pumps, system curve, operating point, available storage if portable generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations permitted as part of this project • Changes to the project should be clearly identified on the record drawings or in written summary form, Permit modifications are re uired for han esultin in non-com liance with this e ulations or minimum design criteria This project shall not be considered complete nor allowed to operate until this Engineer's Certification, and all required supporting documentation, have been received by the Division„ Therefore, it is highly recommended that this certification be sent in a manner that provides proof of receipt by the Division. ENGINEER'S CERTIFICATION fl Partial r Final , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe al periodically, LI weekly, El full time) the construction of the Target Distribution Center Water, Sewer and Road Facilities, Catawba County project for the 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 27; the Division of Water Quality's (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, signature, and date. SEND THIS FORM & SUPPORTING DOCUMENTATION WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS MOORESVILLE REGIONAL OFFICE SURFACE WATER PROTECTION 610 EAST CENTER AVENUE, SUITE 301 MOORESVILLE, NORTH CAROLINA 28115 The Permittee is responsible for tracking all partial certifications up until a final certification is received. 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, . RACK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE .MAINS USE THE TAB KEY TO MOVE FROM FIELD TO FIELD! I, Owner: la, City of Newton Full Legal Name (company, municipality, HOA, utility, etc.) Application Number: (to be completed by DWQ) :v., 64k - • lb. Martin D. Wilson, Public Works Director Signing Official Name and Title (Please review 15A NCAC 2H .0206(b) for authorized signing officials!) lc. The legal entity who will own this system is: Cd 111 Individual LI Federal Ni Municipality [:1 State/County 0 Private Partnership 0 Corporation El Other (specify): O ld. Post Office Box 550 le, Newton LL Mailing Address City lf, North Carolina lg. 28658 State lh 828.465.7460 1i. 828,465.7422 Telephone Facsimile 2. Project (Facility) Information: —il 2a, Target Distribution Center Water, Sewer and RoadFacikties 2 . Catawba Brief Project Name (permit will refer to this name) County Where Project is Located CL < 3, Contact Person: • 3a, Jim C. Stowe, P.E., PEdiect Eogtineer, Willis Engineers, 1520 South Blvd. Suite 210 Charlotte, NC 28203 Name and Affiliation of Someone Who Can Answer Questions About this Application 3b. 704.338.4671 3c. jim@willisengineers.com Phone Number E-mail z 0 LL rLi Zip Code 1j, N/A E-mail 1. Project is E] New 0 Modification (of an existing permit) If Modification, Permit No,: For modifications, attach a separate sheet clearly explaining the reason for the modification (i.e. adding another phase, changing line sizeflength, etc.). Only include the modified information in this permit application - do not duplicate project information in B(7) and 8(10-11) that has already been included in the original permit. 2. Owner is El Pubiic (skip to Item B(3)) 0 Private (go to Item 2(a)) 2a, If private. applicant will be: ,2b. If sold, facilities owned by a (must choose one) 0 Retaining Ownership (i.e: store, church, single office, etc.) or 0 Public Utility (Instruction III) 0 Leasing units (lots, townhomes, etc, - skip to Item B(3)) El Homeowner Assoc./Developer (Instruction IV) 0 Selling units (lots, townhomes, etc, - go to Item B(2b)) 3 City of Newton Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project Clark Creek Waste Water Treatment Plant Name of WWTF 4b. NC0036196 WWTF Permit No. 5a. City of Newton 5b. 8-inch _ El Gravity 5c. WQ0029024 Owner of Downstream Sewer Receiving Sewer Size 0 Force Main Permit Number of Downstream Sewer (if known) 6. The origin of this wastewater is (check all that apply): El Residential Subdivision Apartments/Condominiums Ej Mobile Home Park O School Li Restaurant D Office 0 Car Wash O Institution 0 Hospital O Church 0 Nursing Home El Other (specify): Warehouse 100 % Domestic/Commercial 7. Volume of wastewater to be allocated for this particular project: 30,000 gallons per day *Do not include previously permitted allocations 8, If the permitted flow is zero, indicate why: Ij Interceptor Line - Row will be permitted in subsequent permits that connect to this line I] Flow has already been allocated in Permit No. • Rehabilitation or replacement of existing sewer with no new flow expected % lndustrial % Other (specify): 2 )3 -1 eN% 3 04:0,5 ACK APPLICATril N for 3R,AVI1 Y S.ENVERS, PUMIP STATIONS, AND FORCE MAINS PAGE 4 9. Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2H ,0219(1) for Item B(7) or the design flow for line or pump station sizing if zero flow in the space below. Values other than that in 15A NCAC 2H .0219(1)(1-2) must be supported with actual water or wastewater use data in accordance with 15A NCAC 2H .0219(1)(3), Target Distribution Center, 1200 employees at 25 GPDlemployee 30,000 gpd / 10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary) Size (inches) Length (feet) 8-inch 596 6-Inch 1090 Gravity or Force Main (use the pull down menu) Gravity Force Main ENTER TOTAL LINE LENGTH IN MILES 0,32 (-) 1, Summary of Pump Stations to be Permitted (attach additional sheets as necessary) 0 Location ID Power Reliability Option (self chosen - as shown on Design Flow Operational Point (1- dual line feed; 2- permanent generator w/ATS; 3- plans for cross-reference) (MGD) GPM @ TDH portable generator witelemetry; 4-wet well storage) dtt 1 0.38 275 @ 70,0 2 0 LL z ai 12. Does the sewer system comply with the Minimum Design Criteria for the Fast Track Permitting of Pump Stations and Force Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC 2H .0200 as applicable? Z Yes [I] No If no, please reference the pertinent minimum design criteria or regulation and indicate why a variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS PERTINENT TO THE VARIANCE WITH YOUR APPLICATION 13. Have the following permits/certifications been submitted for approval'? Wetland/Stream Crossings - General Permit or 401 Certification? [1.] Yes [I] No Z N/A Sedimentation and Erosion Control. Plan? Z Yes Z No El] N/A Stormwater? LI Yes El No Ej N./A 14. Does this project involve aerial lines or siphons.? Check if yes:Lil 'Mese ines,' will be C(,)fiSiCered hir..111 orioritv and m.ul t necked on '0 every 5ix- months 15, Does this project have gravity sewer 1ines designed at minimum slopes? EI Be aware Ina! h Cl accept mstalleAHnes nlore Mart 10'N., flatter than the inHirnurn slope LJne, ciut..;ide 1 o toloqwce0 LI be. corrected oriof Ihe final efigineenn-3 certficaijoil FTA. 01'1)3 - Rev,. .3 04/05 ACK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE NS PAGES. 1. Use the Division's guidance document entitled, "DETERMINING STREAM CLASSIFICATIONS FOR FORM FTA 02/03 (FAST -TRACK SEWER SYSTEMS) to collect and record the stream classification data below (attach additional sheets as necessary). This document is available from our web site or by contacting the appropriate Division of Water Quality regional office (see instructions for addresses) OR indicate the following: 0 0 A Stream Classification is not needed because all parts of the project are at least 100 feet away from any down slope waterbody; AND, ▪ 0 A Stream Classification is not needed because the design does not depend on wet well storage as a power reliability option for any pump station near a Class C down slope waterbody. LL • Location ID on Map (1) (self chosen - as shown on Name of Waterbody Stream Waterbody i< map for cross-reference) Waterbody County River Basin Index Classification Unnamed tributary of 1 South Fork Catawba Catawba Catawba 11-129- (0.5) WS-V C. STREAM Submit the 8.5" x 11" COLOR topographic map as required in Instruction VI regardless of whether a classification is provided! 1, Applicant's Certification: la, U) 2 0 I, Martin D. Wilson attest that this application for Target Distribution Center, Water, Sewer and Road Facilities has been reviewed by me and is accurate and complete to the best of my knowledge, 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 143-215.6A and 143-215,6B, 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 via gn. Date I attest that this application for Target Distribution Center, Water, Sewer and Road Facilities has been reviewed by me andi 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 certain portions of this submittal package may have been developed by other professionals, 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 NC General Statutes 143-215,6A and 143-215,6B, 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 Professional Engineer's Certification: 2a. Charles A. Willis, PE Professional Engineer Name 2b. Willis Engineers Engineering Firm 2c, 1520 South Blvd, Suite 210 Mailing Address 2d, Charlotte 2e NC 2f 28203 City State 2g. 704,377.9844 2h. 704.377,2965 2i. N/A Telephone Facsimile Zip E-mail Sea, Signature & Date FFA 02/03 Rev. 3 04/05 LAMS ENGINEERS QUADRAN: ,,,,E: 1 C- C Y, NC CITY OF NEWTON WATER, SEWER. AND ROAD FACILITIES TARGET DISTRIBUTION CENTER `.ATE APRIL 200 'PR ETr—isi75- 949 04 1 r 1GURE lls ENGINEERS May 15, 2007 NC Department of Environment and Natural Resources Division of Water Quality 610 E. Center Avenue, Suite 301 Mooresville, North Carolina 28115 Subject: City of Newton Target Distribution Center, Infrastructure Facilities Fast -Track Application Gentlemen: 949.041 (34) MAY 1 2007 rtne tA0 it* On behalf of the City of Newton we are submitting an application package for the construction of "Contract 23.0 — Water, Sewer and Road Facilities". Enclosed please find the following for your review and approval: The original and one copy of the Fast -Track Application form, A USGS Topographic Map illustrating the proposed sewer. A check in the amount of $400 from the City of Newton. We look forward to your favorable review and approval of the proposed construction. Should you have any questions or if we may aid in your review, please feel free to contact me at 704,338.4671. Yours very truly, WILLIS ENGINEERS Jim C. Stowe, P.E, Attachments cc w/Attachments: Mr. Glenn J. Pattishall Mr, Martin D. Wilson '1520 South Boulevard. Charlotte, North Carona 28203 704,377.9844 Fax -704,377,2965 Central Files: APS SWP 05117/07 Permit Number W00031736 Permit Tracking Stip Program Category Non -discharge permit Type Fast Track Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer sonjaibasinger Permitted Flow 30000 Facility Facility Name Target Distribution Center Location Address Owner Owner Name City of Newton DatesiEvents Status Project Type In review New Project Version A Permit Classification Individual Permit Contact Affiliation Major/Minor Minor Ong Issue Apo Received 05/16/07 Region Mooresville County Catawba Facility Contact Affiliation Draft Initiated Regulated Activities Commercial or industrial, other Wastewater collection Outfall Waterbody Name Scheduled Issuance Owner Type Government - Municipal Owner Affiliation Martin Wilson PO Box 550 Newton Public Notice Issue e5/2) NC 28658 Effective Expiration RequestediReceived Events Additionai information requested Additioilal information received Stream Index Number Current Class Subbasin FAY TO Tt9E: ORDER E ONI*MJ a NOLO O-DETAILIS ON 'BACK. VOID IF NOT CASHED WITHIN 80 DAYS e!(AF 7F A Wi9AC Y'Ni Central Depository Account Punt 0IIICe (3cx 550 • 401 N. Main Ave. Newton, North Carolina 28658 Four hundred d and 0r 100 : N1, UENR (WATER) DIVISION OF 1U\TER 00AI 'TY .617 MAIL SERVICE CENTER RALEI'GH NC 27699-1617 BB&T (CONTROL DISBURSEMENTS) BB&T 6617115.31 ©5/I1.©/n0 000718 ***v T.00 This lnstrumerr'r( has been preaudiled'in the manner required by the Local Government Budget and Fiscal Control Act.. 11"006?L8II©L?10':0005213L32L,;70 FINANCE GEFIC[n ANAGR OTt1Ff AUTNQRIZE.5 1C,NE Beverly Eaves Perdue, Governor Dee Freeman, Secretary North Carolina Department of Environment and Natural Resources Ccieen Sullins, Diredor Division of Water Quality City of Newton P.O. Box 5.50 Nevvfon, North Carolina 28658 SUBiECT: Target Distribution Center Water, Sewer and Road Facilities Permit No. WQ0031736 Wastewater Collection System Extension Final Engineering Certification Dear Perrnittee. The Division received a final engineering certification for the subject project on January 16, 2009..A full review of the certification .materials may or may not be conducted, It is assumed that receipt of this certification indicates compliance with all regulations, design criteria and the permit. Please be reminded that the Permittee is responsible for keeping a copy of the final record drawings for the life of the project. if you have not received a copy„ please contact your consultant immediately to obtain a copy. You are receiving this letter because the Division has you listed as the responsible party. If this permitted system is no longer owned by you, please complete Form PNOCF-S as this permit is not automatically transferable. Form PNOCF-S can be downloaded from http://1-12q.enr.state.nc,usina u 'hiapuapps,,html#Sewer. If you have any questions concerning this document or the completion of Form PNOCF-S necessary), please contact Ms. Dee Browder at the letterhead address or via E-mail at dee.browdernomail.net. Sincerely, t— rt Krebs Surface Water Protection Regional Supervisor Enclosure Cc: Svrface Water Prrptection Section Cenird Files 1,lcerlificalion page only) Charles Wdis, PE, Engineers .one. North Caro: ina Vatm41 Pretreatment, Emergency Response and Collection Systems Unit fnternet httpi/ln2c.enrinc stateiusilndpu 1617 Mail Servic:e Center, Raleigh, NC 27699-1617 An Equal Opportunity Acton Employer Telephone (919) 733-5083 Fax ii919ii 733-0059 50% recycied/10% post -consumer paper Fast Track Engineering Certification Permit No, WQ0031736 May 21, 2007 Martin D. Wiison, Public Works Director City of Newton PO Box 550 Newton, NC 28658 Charles A, Willis, PE Willis Engineers 1520 South Blvd, Suite 210 Charlotte, NC 28203 Complete and submit this form to the permit issuing regional office with the follovving, • One copy of the project record drawings (plan & profile views of sewer lines) of the wastewater collection system extension • Supporting design calculations (selected pumps, system curve, operating point, available storage if portable generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations permitted as part of this project • Changes to the project should be clearly id ntified on the record drawings or in written summary form, Perni modifications are required for any changes resulting in non-compliance with this permiLregulations or minimum design criteria, This project shall not be considered complete nor allowed to operate until this Engineer's Certification, and all required supporting documentation, have been received by the Division. Therefore, it is highly recommended that this certification be sent in a manner that provides proof of receipt by the Division. been authorized to obse,rve ENGINEER'S CERTIFICATION Partial P Final as a duly registered Professional Engineer in the State of North Carolina, having ,periodically, Li weekly, E full time) the construction of the Target Distribution. Center Water, Sewer and Road Facilities; Catawba County project for the 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 2T the Division of Water Quality's (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 Enginee seal, signature, and date, SEND THIS FORM & SUPPORTING DOCUMENTATION WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS MOORESVILLE REGIONAL OFFICE SURFACE WATER PROTECTION 610 EAST CENTER AVENUE, SUITE 301 MOORESVILLE, NORTH CAROLINA 28115 The Permittee is responsible for tracking ail partial certifications up until a final certification is received. 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 appropnat enforcement actions. ron. wton olin City of Newton Target Distribution Center, Infrastructure Facilities Contract 23.0 - Water, Sewer and Road Facilities Design Basis Wastewater Flows Target Distribution Center Total Projected Employees Undeveloped Commercial Acreage East of Target Access Road West of Target Access Road Average Daily Flow (ADF) Peak Factor Peak Flow Design Flow Wastewater Flow Calculations 1200 @ 25 gpd per employee 30 @ 880 gpd/acre 80 @ 880 gpd/acre 3.0 30,000 gpd 26,400 gpd 70,400 gpd 126,800 gpd or 88 gpm 264 gpm 300 gpm Willis Engineers 949041 (20) 1114/2009 City of Newton Target Distribution Center, Infrastructure Facilities Contract 23,0 - Water, Sewer and Road Facilities Required Capacity Average Daily Flow Peak Flow Rate Pumping Station Design Basis 126,800 gpd 88 gpm 264 gpm Actual Capacity Pumping Rate 300 gpm Excess Capacity 36 gpm 8 ft. Diameter Wetwell Pump Station Volume Diameter of Wet Well 8 ft Depth of Wetwell 15.50 ft Cross Sectional Area of Wet Well 50.27 sf Pump Start 838,00 ft, MSL Pump Stop 834.00 ft MSL Pump Range 4,00 ft Normal Volume of Wetwell 1504 gal Pump Performance Average Daily Flow Rate 88 gpm Pumping Rate 300 gpm Drawdown Rate 212 gpm Drawdown Time 7.1 min Fill Time 1771 min Cycle Time 24,2 min Cycles per Hour 2.5 cyihr Buoyancy and Flotation Maximum Ground Water Elevation 844.00 ft MSL Maximum Submerged Depth of Wetwell 12,67 ft Wall Thickness 0,67 ft Top Slab Thickness 0,67 ft Bottom Slab Thickness 0.67 ft Submerged Volume of Wetwell 866 cf Weight of Water 62.4 pcf Buoyancy Structure Weight Wall Volume 269.1 cf Top Slab Volume 45,6 cf 4x 4' Hatch Volume -10.7 cf Bottom Slab Volume 45,6 of Fillet Volume 20.0 cf Total Volume of Concrete 369.6 cf Weight of Penh Concrete 155 pcf Approximate Weight of Structure 54,049 lb 57 291 lb Net Downforce 3,242 In (Neg. Net Downforce indicates adrift ballast is reg'd) \Wig Engineers 49,041 (20) 1114/2009 City of Newton Target Distribution Center, Infrastructure Facilities Contract 210 - Water, Sewer and Road Facilities 120 0 lc) 0 100 0 90 0 80 0 oo 60 0 tat 30,0 1 20.0 = 10,0 00 0 100 200 Wiiiis Engineers 949.041 (20) —System Head Cal 00 Row (gpm) 300 —Flyght Wale! 3153, 12 HP System Head Curve 400 * Duty Nest 500 1/14/2009 January 15, 2009 949.041 34) Mooresville Regional Office NCDENR Water Quality Section 01 E. Center Avenue, Suite 301 Mooresville, forth Carolina 28115 Subject: Permit No, W00031736 Target Distribution Center Water, ew er and Road Facilities Infrastructure Facilities City of Newton Gentlemen: Catawba County ,attached please find the original, executed "Engineer's Certification"- and acony of the (construction Record Drawings and Design Calculations for the subject Permit, Should you 'have any questions, please advise, `ours very truly, W" ILLIS ENGINEERS Jinn C. Stowe, P.E. Attachments cc w"ttacl°rnents r. Morin J. Pdttishdll Mr. Wilco B. Martin Catawba County Health Doperimont c FiMar , are tr ,, ri fitr , North r ar aI r 9844- Fax. i