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WQ0036227_Regional Office Historical File Pre 2018
Beverly Eaves Perdue Governor Mr, Edgar O. Murphrey, Jr., Mayor City of Kings Mountain Post Office Box 429 Kings Mountain, NC 28086 Dear Mr. Murphrey: Alt NCD NR North Carolina Department at Environment and Natural Resources Division of Water Quality Charles Wakild, P.F. Director November 6, 2012 Dee Freeman Secretary Subject: Permit No. WQ0036227 The Cleveland Project Wastewater Collection System Extension Cleveland County, North Carolina In accordance with your complete application received on November 2, 2012, we are forwarding herewith Permit No. WQ0036227. dated November 6, 2012, to City of Kings Mountain 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 This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein.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 Permtttee,. 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 August 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 Location, 610 East Center Avenue, suite 301, Mooresville, NC 26115 Phone: (704) 663-1699 1 Fax: (704) 663-6040 Internet: http://portal. ncdenr.orgfweb/wq t�lt_ N© Caro a. An Equal Opportunity 1 AErirmalwve Acldon Employer — 50% Recycledr1 D% Post Consumer ,paper 4 Mr. Edgar 0„ Murphrey, Jr., Mayor November 6, 2012 Page Iwo 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 for the construction and operation of approximately 2,000 linear feet of 4-inch force main, a 0,0462 MGD pump station (550 gpm © 184 TDH), and the discharge of 0 gallons per day of collected domestic wastewater into the City of Kings Mountain existing sewerage system 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 August 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 Kings Mountain Pilot Creek WVVTP (NPDES No. NC0020737) 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 Chanter 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 Mr. Michael Parker at (704) 235-2194. Electronic copies: Joel E. Wood, P.E. Cc: Sincerely, for Chuck Wakild, P.E. Mooresville Regional Office, Collection System Permit File Surface Water Protection Central Files PERCS 4 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 August 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. 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 (ie. 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 §143-215,1 Pr" 4 This permit is not transferable. ln 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 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 August 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 9. 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 21-1,0500, 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 pumr inp station or sewer line resulting in a by-pass directly to receivfnp 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 sell 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 lonerrnent at telephone number (800) - or (1 ) -. Persons reporting any of the above occurrences shall file a spill report by completing Part l of Form CS O (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 -O (or the most current Division approved form can also be completed to show that the SSO was beyond control. Permit issued this the 6th day of November, 20 . NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COl ll It ION Charles W kiid, P'. E_ Division of Water Quality By Authority of the Environ PermitNtmtber WQ0036227 ental fans er ent Commission Pr" Permit No. W00036227 November 6, 2012 OwnerMIQCS Edgar O. Murphrey, Jr,, Mayor City of Kings Mountain Post Office Box 429 Kings Mountain, NC 28086 PE Joel E. Wood, P,E, Joel E. Wood Engineering Post Office Box 296 Clover, SC 29745 Complete, and submit ths 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 required for any changes resulting in non-compliance with this permit, regulations 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 El Partial [1] Final , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (Li periodically, Li weekly, Li full time) the construction of The Cleveland Project, a Cleveland 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 August 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 NC 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 4 0 CC 0 z 0 a. z 0 4a, Pilot Creek Wastewater Faci Name ot WWTF CC 0 6. The origin of this wastewater is (check all that apply) z Di 5a. City of Kings Mountain 5b, 6" Owner of Downstream Sewer Receiving Sewer Size 0 Residential Subdivision 0 Apartments/Condominiums 0 Mobile Home Park 0 School LJ Restaurant 0 Office . 4 * USE THE TAB KEY TO MOVE FROM FtELD TO FIELD! 1, Owner/Permittee: la City of Kings Mountain Full Legal Name (company, municipality, HOA, utility, etc.) lb, Edgar O. Murphrey Jr., Mayor Application Number: (to be completed by DWQ) Signing Official Name and Title (Please review 15A NCAC 2T .0106 (b) for authorized signing officials!) lc. The legal entity who will own this system 0 Individual 0 Federal Municipality 0 State/County n Private Partnership 0 Corporation 0 Other (specify): ld. P.O. Box 429 Mailing Address if. North Carolina State 1h. 704-734-0333 11 704-734-4615 Telephone Facsimile 2. Project (Facility) Information: 2a. The Cleveland Project (LS Improvements & Force Main) 2b. Cleveland le. Kings Mountain City lg. 28086 Zip Code 1j. marilyn Brief Project Name (permit will refer to this name) 3. Contact Person: 3a. Joel E. Wood, Engineer E-mail cityotkmcom County Where Project is Name and Affiliation of SomeoneSomoone Who Can Answer Questions About this Application 3b. 803-684-3390 3c. joelwood « comporiu Phone Number E-mail 1 Project is New 0 Modification (of an existing permit) If Modification, Permit No,: 2. Owner is P Public (skip to Item 8(3)) Private (go to Item 2(a)) 2a. If private, applicant will be: El Retaining Ownership (i.e. store, church, single office, etc.) or 0 Leasing units (lots, townhomes, etc. - skip to Item B(3)) Selling units (lots, townhomes, etc, - go to Item 13(213)) 3. City of Kings Mountain Owner of Wastewater Treatment Facility (WWTF) Treating Wa .net 2b, If sold, facilities owned by a (must choose one) 0 Public Utility (Instruction C) 0 Homeowner Assoc./Developer (Instruction D) ater From This Project 4b, NC 0020737 WWTF Permit No. 0 Gravity .5c, NC 0020737 Force Main Permit # of Downstream Sewer (Instruction E) El Retail (Stores, shopping centers) 0 Institution o Hospital O Church 0 Nursing Home El Other (specify): % Domestic/Commercial 100 % Industrial (attach description.) (RO: contact your Regional Office Pretreatment staff) % Other (specify). 7. Volume of wastewater to be allocated or permitted for this particular project: 0 gallons per day *Do not include future flows or previously permitted allocations 8. 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 El Flow has already been allocated in Permit No. El Rehabilitation or replacement of existing sewer with no new flow expected (see 15A NCAC 02T .0303 to determine if a permit is required) FTA 1 2/07_ver2 9. Provide the 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 ' 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). See attached Design Calculations 10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary) Size (inches) Length (feet) 4" 2,000 New Gravity or Additional Force Main New Force Main ( 11. Summary of Pump Stations w/ associated Force Mains to lie Permitted (attach additional sheets as necessary) W p Pump Station Location ID M Dupont #2 (self chosen - as shown on plans/map for reference) Z H Design Flow Power Reliability Option Operational Point Force Main Size (MGD)GPM @TDH 1 - permanent generator WATS; (Existing) Force Main Length 0 2 - portable generator w/MTS U 0.462 550 184 2- Portable Generator 6" (Existing) 4,780 L,F 0 Pump Station Location ID (self chosen - as shown on plans/map for reference) Design Flaw Operational Point Power Reliability Option (MGD) GPM TDH 1 - permanent generator w/ATS; Force Main Size Force Main Length © 2 - portable generator w/MTS LL Pump Station Location ID (self chosen - as shown on plans/map for reference) Design Flow Operational Point Power Reliability Option (MGD) GPM 4TDH 1 - permanent generator w/ATS; Force Main Size Force Main Length 2 - portable generator w/MTS 12. WiH the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility? 0 Yes IZ No If Yes, permit number of 2"d treatment facility (RO - if "yes" to 6,12 please contact the Central Office PERCS Unit) 13. 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 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 TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS PERTINENT TO THE VARIANCE WITH YOUR APPLICATION FTA 12/0'7 vex'2 14, Have the f,ollowing permits/certifications been submitted for approval for the system or project to be served? Wetland/Stream Crossings - General Permit or 401Certification? 0 Yes El No N/A Sedimentation and Erosion Control Plan? Yes Ej No 0 N/A Stormwater? 1 Yes 0 No 0 N/A 15, Does this project include any high priority lines, [see 15A NCAC 02T .0402 (2)] involve aerial lines, siphons, or interference manholes)? These lines will be considered high priority and must be checked once every six months Check if Yes: 0 and provide details Owner/Perrnittee's Certifications (Signature of Signing Official and Project Name) 1, Edgar O. Murphrey Jr attest that this application for The Cleveland Project 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 supporling documentation and attachments are not included, this application package is subject to being retumed as incomplete. Note: In accordance with North Carolina General Statutes 143-215,6A 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, la, ":-~,e /0 „19 , Signing Official Signature Date ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL OF THIS APPLICATION, THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY (f) TO OTHER UTILITIES, DESIGN CALCULATIONS, ETC. REFER TO 15A NCAC 02T .0305 0 - 2, Professional Engineer's Certification: (Signature of Design Engineer and Project Name) • /, Joel E. Wood attest that this application for The Cleveland Project has been reviewed by me and is ▪ accurate, complete and consistent with the information in the engineering plans, calculations, and all other supporting R- documentation to the best of my knowledge. further attest that to the best of my knowledge the proposed design has CC been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity Sewers W adopted February 12, 1996, and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force o 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 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. 2a, Joel E. Wood Professional Engineer Name 2b, Joel E Wood & Assoc., PLLC Engineering Firm 2c, P.O. Box 296 Mailing Address 2d, Clover 2e, SC City State 2g, 803-684-3390 2h, 803-628-2891 2i. joelwood Telephone Facsimile E-mail NC PE Seal, Signature & Date FTA 2/07_ver2 State of North Carolina Department of Environment and Natural Resources Division of Water Quality Flow Tracking/Acceptance for Sewer Extension Permit Applications (f-TSE —10/07) Project Applicant Name: City of Kings Mountain Project Name for which flow is being requested: The Cleveland Project • More than one FTSE-10/07 may be required for a single project if the owner of the WWTP is not re„sponsible fOr all piing) stations along the route of the proposed wastewaierflow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Pilot Creek Wastnyaterfacility h. WWTP Facility Permit #: NC0020737 c. WWTP facility's permitted flow All flows are in MGD 6,0 d. Estimated obligated flow not yet tributary to the 'WWTP .271, e. WWTP facility's actual avg. flow 'f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used 1.533 0.045 1.849 30,8 % H. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP Pump Station Name Universal Long Branch Approx. Capacity, .MGD Approx. Current Avg. (Finn/Design) Daily Flow, MGD .0.5.184 .0003 _0,8208 .078 HI. Certification Statement: Ed btu .h. , 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 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. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and 11 for which I am the responsible party. Signature of this form indicates aeceptauve ofrffiis wastewater flow, 1 :ming Official S, Date Instructions tor: Flow Tracking/Acceptance for Sewer Extension Permit Applications (FTSE —10/07) Section 'a WjEaci1tNarne: Enter the name of the WWTP that will receive the atew ter tlowastewater b. WWTP Facility Permit #: Enter NPDES or Non -Discharge number for the WWTP receiving the wastewater flow. c. WWTP facility's permitted flow, MGQ: From T.P owner's NPDES or Non -Discharge permit. d. Estimated obligated flow not yet tributary to the WWTP, MGD: This includes flows allocated to other construction projects not yet contributing flow to the collection system. Flows allocated through. interlocal agreements or other contracts not yet contributing flow to the collection system are also included. For POTWs that implement a pretreatment program, include flows allocated to industrial users who may not be using all of their flow allocation. Please contact your Pretreatment Coordinator for information on industrial flow tributary to your Vs/WTP. As of January 15, 2008 the POTW should have reviewed 'flow allocations made over the last two years and reconciled. their flow records, to the best of their ability, so it is known how much flow has been obligated and is not yet been made tributary to the WWTP, in accordance with local policies and procedures employed by the reporting entity. The obligated flow not yet tributary plus actual flow will be reconciled annually for systems at less than 60% of permitted flow used. Annual updates shall be submitted to the appropriate Regional Office by January 15 of each year and cover the previous calendar year. Senn -Annual updates shall be required when the percent of permitted flow used reaches 60%. Semi- annual time period are defined as January 1 through _tune 30 and July 1 through December 31.. Semi- annual updates shall he submitted tothe appropriate Regional Office by July 15 and January 15 of each year. Quarterly updates shall be required when the percent of permitted flow used reaches 80%. Quarters are defined as Qtrl (Jan -Feb -Mar); Qtr2 (Apr -May -Jun); Qtr3 (Jul -Aug -Sep); Qtr4 (Oct -Nov -Dec). Quarterly updates shall be submitted to the appropriate Regional Office by April 15, July 15, October 15 and January 15 of each year. e, WWTP facility's actual avg. flow, MGD: Previous 12 month average. Total flow for this specific request, MGQ: Enter the requested flow volume. g. Total actual and obligated fla 's to the facility, MGD Equals [d + e + f] h. Percentpfpermitted flow usedL Equals [(g / c)*100] example: On January 15 a POW with a permitted flow of 6.0 GD, reported to the Regional 0ffice that there is (MGD of flow that is obligated but not yet t ibutar °. The annual a era How to N is .7 MGD. The first 1 orrai } FSL 1 f1 `ft7 submit cw = 6.0 it d.-0. MCI) e. ea 2.7 MCI) MGD MCI) The next VISE- W1tl7 MCI) d;. ). 1 MGD e. = 2.73 MGD f = 0.102 MGD :49 MGD eh subsequent 1 orn ectio List the name, approximate pump station ti (design) capacity and approxirrtate current average flow (previous 12 mouths) through the pump stalk -in for° each pump station that will l impacted by the proposed sewer extension project. Include the proposd flow for this project and rth€r flows that have been approved for the pump station hut are not, yet tributary; d after .t y t° uary i updated 1ik may have Hua1 updated in the same manner. ike this: rm (design) capac..ity is the design average drily flow of the pump s iteer or the station capacity with the largest pump out of service as p if the, design capacity is unknown. ectiota f Form Frsh 1 t1J(17 rust be signed by the approp to o u1ated by the design nairnunm_1 Design Cri l A NCA02T l6i. PROPOSED FORCEMAIN DOWNSTREAM SEER TIE-IN LOCATION (NC0020737) CONNECTION TO FM BY SOUTHERN POWER SOUTHERN POW►_R F©RCEMAIN KINGS MOUNTAIN, NC LOCAPON MAP SCALE: NTS PROPERTY OF JOEL E, WOOD & ASSOCIATES PROPOSED FORCEMAIN a DOWNSTREAM SEWER TIE-IN LOCATION (NC0020737) CONNECTION TO FM BY SOUTHERN POWER SOUTHERN POWER FORCEMAIN KVNGS MOUNTAIN, NC ' SEWER TIE --AN MAP SCALE: NTS PROPERTY OF JOEL E. WOOD & ASSOCIATES SOUTHERN POWER FORCEMAIN KINGS MOUNTAIN, NC AP PROP JOEL E. WOOD & ASSOCIATES ` �� �� �� �_ �� �� �� y� �� "� c-^��~^~ _�-�~ ~~^~ r `�~ . October Z6,2O1l Mr. Andrew Wood Joel E.Wood &Associates 11.O.Box Z96 Clover, 5C297lO RE: Lift Station & Forcemain for the Cleveland project Cleveland County, North Carolina We have completed a site examination of the referenced property in order to provide n professional opinion, based onthe physical evidence, todetermine the extent ofany 404 wetlands and a habitat review for the feJernlly-thnexteoed, dwarf -flowered henrt|eaf /Hexaxtylis naniflora\within the project aren. The BM8nlanCompany conducted afield review of the project site on I0'9-12. Project limits were determined by a map provided by your office. Based on a review Vfaerial photography, WSS3tmpograpbic map, USDA,S[SsoU sorvuydztn, and aIhn/ough field examination, we have determined that the project area does not contain any water resources subject tothe Clean Water Act of 1972, Additionally, the project area was combed for Suitable habitat for dwarf -flowered heartleaf. This endemic species is known to occur within mine counties within North Carolina, including Cleveland County and two counties, within South Carolina. Dwarf -flowered hearLieaf prefers rnnist, north -facing slopes and is associated with mountain laurel A<a]mnia |atifolia\ plant communities. During the project field review, suitable habitat for this species was not observed. A map of the projectareaa|owgvv\th representative photos taken throughout the project area is attached. Our findings have been developed in accordance with generally accepted standards of practice in the Wilmington District of the United States Army Corps of Engineers. No other warranty is expressed or irnp|ied. Please be aware that the United States Army Corps of Engineers and US Fish & Wildlife Service are the sole authorities responsible for verifying the presence or absence of jurisdictional wetlands and federally threatened or endangered spedes. Fmtune changes intheir regubdmnS/guide|inn»may affect the findings represented in this letter, As stated in the Clean Water Act of 1972, n Department of the Army permit is required for placement of dredged or fill material in a Navigable Water of the United States, in p feJero||9-defined freshwater wetland,i or other Waters of the United States. All federally - listed species, defined as either threatened or endangered, are protected by law Linder tile Endangered Species Act of297]. www. the brigma*cmnpain yzom P.O. n"x .53z-{0nwmy. 5{ zy5?tm -(a,1J)2*u-97ma- Fax(»1J) 218'9596 beef ors;,,' A : t#al d '�+� � . { .� by the US Arrray G P , �r�'ete � t1.�r7c�Jra�an-�wetPanric� �t;af der* rrt� ' .;, .. ntral w r fattd wed byotter verified r �� � s, w�er� c�er prtetatitr of a C40btrt�tdd�tt it,,,,,fibl:oiesetasitig information and onsite investigation. '" 'by :land disturbing activities, :a final jurisdictional 'iron should be obtained from the LJS Army Corps of Proposed Forcer lil :,938" liner feet° SCALE IN FEET th B G M A N COMPANY Preliminary Wetland Assessement Lift Station 8, Forcemain for the Cleveland Project Cleveland County, North Carolina 800 Learwe Street - Ca nway, SC 2952 October 26, 2012 4 93 8 _ fax t #43l 248 9596 , www.the omparay.com 00047-12071 View looking south at beginning of project near EDC View looking south along proposed alignment. View looking south at upland hardwoods found within project area View of upland hardwoods found within project area. View looking south at 1-85 crossing. PROJECT DESCRIPTION DESIGN CALCULATIONS For LIFT STATION IMPROVEMENTS & FORCE MAIN THE CLEVELAND PLANT CLEVELAND COUNTY, NORTH CAROLINA Prepared For CITY OF KINGS MOUNTAIN P.O. BOX 429 KINGS MOUNTAIN, NORTH CAROLINA 28086 October 16, 2012 JWA File No.: 120811 JOEI E. WOOD & ASSOCIATES PLANNING • ENGINEERING • MANAGEMENT P.O. Box 296 Clover, South Carolina 29710 2160 Filbert Highway York, South Carolina 29745 Tel. (803) 684-3390 • Fax. (803) 628-2891 EMAIL: joelwood@cornporiurn.oet PROJECT NARRATIVE EXISTING CONDITIONS The Southern Power Company has constructed a facility to generate electricity utilizing four steam generators with a maximum of six generators once the project is complete and operational. During the start-up and testing phase any cooling water to be disposed of was pumped and hauled off site for disposal.. The pump and haul process is not the most cost effective and environmentally sound means of disposing of the cooling water from the Cleveland Plant. The Southern Power Company has approached the City about treating the cooling water from their Cleveland Plant. The City of Kings Mountain has the willingness and capability to treat the cooling water from Southern Power Company's Cleveland Site. The Southern Power Company will pump the wastewater to the City of Kings Mountain and the City will accept the wastewater for treatrnent and disposal at the Pilot Creek Wastewater Treatment Plant (WWTP). The WWTP has an NPDES Discharge Permit Number NC0020737 and is permitted for 6. MGD. The average annual daily discharge has been 2.7 .MGD. Currently the amount being treated is 3.2 to 4.3 MGD. There is no mandatory release volume to Pilot Creek. The WWTP is currently meeting its Discharge Requirements and the WWTP is operating in accordance with the North Carolina. Department of Environment, and Natural Resources NCDENR) regulations and in compliance with NPDES Discharge Permit Number NC0020737. PROPOSED CONDITIONS Southern Power Company will construct a new lift station and force main (Section. Two) that. will connect to a new force main that the City of Kings Mountain will construct (Section One). The proposed force main from Section One will connect to an existing lift station (Dupont Station #2) owned by the City of Kings Mountain, The City will upgrade the existing Dupont Station #2 to accept the additional flow from the Southern Power Company and add an emergency power generator at the existing station, The estimated additional flow from the Southern Power Company is 187.5 GPM, This flow is being accounted for in the, Fast -Track Application by Southern Power Company, therefore the volume of wastewater to be allocated for on the Application by the City is zero (0). The existing lift station (Dupont Station #2) will be ugraded to handle the current flow as well as the increase in flow from Southern Power. Calculations for the upgrading of the existing lift station are included as part of this submittal. The sewer lines to be allocated for by this permit for the City of Kings Mountain consist of approximately 2,000 L.F. of 4" force main. The City of Kings Mountain will own, operate, and maintain (Section One) of the force main from the tie point with Southern Power Company to the existing lift station (Dupont #2). The Dupont #2 lift station and associated outgoing force main is currently owned and operated by the City of Kings Mountain. A Map which shows the location of the proposed project is submitted with this application I ESIGN CONDITIONS FOR EXISTING DUPONT #2 LIFT STATION A. Current Pumping Rate 360 gaLinfirt. B. Ctirrent Cycle Depth 3,5 ft. Cuffent Run Time (design) 10.39 min. D. Average Daily flow (design) 13334 gpm (192, 000 gal./day) E, Cycles Per Hour (design) 2.13 Cycles / hr. F. Storage Volume of wet well at a 3.5 ft. cycle depth 2,356.2 gallons NE DESIGN PU P RATE T C EVELAN 1 1 CT (DPR) See design calculations for Section Two provided by Southern Power Company and attached as part of these calculations, DPR = Storage Volume +Avg, htflow Original Design + Inflow from Cleveland Project Pump RtIll Time DPR = 2,356.2 gal. + 133.34 gal. /min. + 187,5 10.39 Min. DPR = 547.6 gal. / min (Say 550 gal. / min.) CYCLES R HOU CPH = 60 min./hr, CYCL,E TIME CYCLE TIME = Fill Time + Pump Run Time = 2,356.2 gal, 133,34 gal/ min + 187.5 gal. / min. 7.34 Min. 4- 10,39 54iti, 17.73 Min CPH, = 60 Min/Hr. 17.73 Min. CPH = 3.33 Cycles/Hr. + 10.39 Min. PUMP HFAP CALCULATIONS Static Head = High Point Elevation — Bottom of Wetwell 966,0 Friction Head 6" Force Main Flow 200 GPM 300 GPM 40 GPM 00 GPM 600 GPM 100 GPM (EXISTING) hf/1000Ft. 2.74 ft. 5 80 ft, 9,88 ft. 14.93 ft. 20,93 ft. 27,85 ft. Length of F.M. 4.78 4,78 4.78 4.78 4. 78 4.'78 Friction Head. 13.10 2 7.72 47.22 71.37 100,05 133,12 Twti p Head {te Curve Condition How Static Friction Total 500 99.5 71.37 1711.7 710 99.E 133.12 Plot System Conditions nditions 5 tses Pump p Carve See Attached Pump Curves 13. The Cornell 4414T Pump operating at approximately 1800 RPMvi leet the needed ed conditions. The pump shall have a capacity of 550 GPM total head of 184 feet, Pump ia'^a Sheet - Coy Name: Date: 10i412012 Pump: Search Criteria; Size: 4414T Flom: 550 US gpm Type: End Solids Harting Speed 1760 rpm Synch speed 1800 rpm Dia: 13.25 in Fluid Curare:4414T18 Impeller: Specific Speeds: Ns: 1310 Nss: -- Dimensions: Sucxion: 4 in Discharge: 4 in Pump Lbrats: Temperature: 250 'F Pressure: 150 psi g Sphere size: 3 in -- Data Point -- Flaw: 550 US gpm Head 184 ft Eft: 66% Power: 38.7 hp NPSHr: 8.32 ft -- Design Curve Shxrf head: 219 ft Shutoff OP: 94.9 psi Min flow 150 US gpm DEP: 77% fg 1242 US gp n NOL power" 60.8 hp Q 1303118 gpm -a Max Curve -- Max power: 74hpa1310USgpm Performance Evaluation: Flow Speed Pcavaer: -- Eye area: — 100 50 30 10 0 100 100 Head US gpm rpm ft 660 1760 181 550 1760 184 440 1760 187 330 1760 192 220 1760 206 COR EL r Head: 184 ft Water Temperature: 60 •F Density; 62,37 Mat' Vapor pressure: 0,2563 psi a Viscosity 1,105 cP Atnn pressure- 14.7 psi a NPSHa: --- Motor: Standard: NEMA Size: 75 hp Enclosure: TEFC Speed: 1800 Frame: 365T Sizing criteria: Max Power on Design Curve Efficiency 96 69 66 60 54 42 30hp 25hp 20 hp 000 1100 1200 1300 700 800 US gpm Power NPSHr hp ft 4'3.3 9.52 38.7 8.32 34,1 7,99 29.8 8 27 8 Verss2.1 PUMP EN ONS NOTES: 1 Flange connection dmenstor' cwi vary s .12 inch. 2. Do not use Of collet uctan unies6. method VARIOUS 14.0- ENCLOSED 1310 Suction ell Punt Pm©. Box 6334 x Portland, Oregon 97228-6334 Web: www.cornellpump.co n Phone (503) 63-0330 Fax (503) 653-0338 va 2 E E T CORNELL ATI CORNELL PUMP COMPANY 400 - 1200 GPM Model 4414T 75 - 325 Feet TDH Discharge - 4 inch discharge Suction - 4 inch suction Impeller - Enclosed, threaded, 2 vane: handles X' solids Volute - Right and left hand tangential discarge, eight positions (twelve positions for F18 and engine mount pumps) chanic.al Seal or Traditional Packing - Single type 2 tungsten silicon mechanical seal: Cyckisear design, Run -dry available Materials of Construction - Cast iron casing, cast iron impeller - Other materials available - Close Coupled Electric - Cornell's Energy Efficient Design • Frame Mount Cornell F16 Cornell F18 Cornell F18DB Engine Bracket Cornell EM18 (SAE 1, 2, 3, 4) Comelt EM18DB (SAE 1, 2, 3, 4) ▪ Oil Filled Bearing Frame - Available • Redi-Prime Self Priming System - Available • Quick Ship - Finished Product Regularly Stocked (48 Hours) Preferred Pump - Finished Cornponeras Regularly Stock:,s, (10 business days) - Specialty Pump - Cornell Pump Company will design and manufacture a variation of this pump specifically designed for your application Cornell's Tradition of Excellence: Highest quality products Experience - Over 50 years in the centrifugal pump business Optimum Hydraulics - In house engineering staff and test lab facilities Strong Local Dealer Support - Our agricultural products are sold only through authorized dealerships - Dealerships provide full service to customers from sales to replacement parts - Dealers maintain and improve their knowledge at educational activities like Comell's "Pump School" Exceptional Design: ,• Efficiency - Effectively converts energy into fluid flow and pressure - Long Product Life - Thick walled castings - Heavy duty shafts - 20,000 hour bearings - Replaceable wear rings and shaft sleeves 210 014400 0043 0 • ,30 ," Figure 1 4 Figure 2 a 040 Svc 440 4040 , 4 T • 400 dee KO IBM 1200 1400 IX CAPCJT U& C•411124/3 PER IiIMURE 12 - 12,88 26.5 - 9.75 - 11 31 5 12 0.38 0.81 862 12 12 88 27,5 10.5 11 31 5,12 0,38 0.81 9 72 275 30,25 • 11,31 1119 CUBIC METERS PER HOUR 0,R8 0.88 Note: Curves also available in 1800 and 1200 RPM 4 Figure 3 - FIB and Engine mount only 2, 9,2 9,2 9,2 .50 X ,25 Cornet' Pun1p Compaty P.O, Box 6334 Portland, Oregon 97228-6334 Web: VOW comellpump,com Phone: (503) 653-0330 - Fax: (503) 653-0338 ISOM* 2090 CERTlFtEt c T CORNELL CORNELL PUMP COMPANY Model 4414T-F Redi-Prime® ECJFICTIO Size: 4414T - 4discharge x 6" 125# cast iron flanges, Casing: Cast Iron. Impeller: Enclosed - 2 vane, Handles 3" diameter solids. Wear Rings: Replaceable. (Double wear rings available), Seal: ComeWs patented Cyclosear design with Run -Dry oil lubrication system, John Crane T-2 single mechanical seal with Viten* elasbomers, stainless steel hardware and tungsten- vs. silicon -- carbide seal faces for abrasion resstanos. Check Valve: SwingFlex* Val-Matie. Shaft Sleeve: Heat treated 416 stainless steel. Bearings: Heavy duty, grease lubricated, deep groove ball bearings, with a minimum of 50,000 hours bearing life. Hardware: Stainless steel float linkage, A positive seating vacuum priming valve prevents water carry-over to the vacuum, pump or atmosphere. • Vacuum Pump - 50 SCFM Maximum, n VALV MOTES: 1_ V Dieansian Is mean useable shall. 2. Frame niesineing fuel Id* 1'c IV, OISCH, 4414T 1288 fans VARIOUS A 12 12 1— w w 300 270 240 210 80 50 20 3_ Flaepe eeeeeeneel dieseeden can ezrya 12 .de. 4C Da sal we ter uenstruslien unless webbed_ 5.12 5.12 14.Ci" PUMP DIMa4S 0NS CAPACITY lido 150 0.81 'ENCLOSED 600 0 2425 2415 P 8.88 Ole 3,94 0 4F 2 25. X 14.5 14.5 300 350 XA 4" Y CUBIC METERS PER HOUR Cornell Pun p Corup 1 r P O. Box 6334 - Portland, Oregon 228-6334 Web:. wwwcornellpump.com - Phone (503) 653-0330® Fax (503) 653-0338 ISO UO1d +0CERTIFIEE, YA KEYWAY CORNELL PUMP COMPANY Mode i 4414T-EM Redi-Prime • Size: 4414T - 4' discharge x 6 suction with t 25# cast iron binges. Casing: Cast Iron. Impeller. Enclosed 2 vane. Handles " diameter solids, - Wear Rings: Replaceable. (Double wear rings available). • Seal: Cornell's patented CyctoseaF design with Run -Dry oil lubncation system, John Crane T-2 single mechanical seal with 'Vutore' elastomers, stainless steel hardware and tungsten- vs_ silicon-- carlbide se& faces for abrasion resi�nce_ Check Valve: SwingFlee Vsl-Matic. • Shaft Sleeve: Heat treated 416 stainless steel. Bearings: Heavy duty, grease lubricated, deep groove ball bearings, with a minimum of 50,000 hours bearing life. • Hardware: Stainless steel float linkage. A positive seating vacuum priming valve prevents water carry-over to the vacuum, pump or atmosphere. Vacuum Pump - 50 SCFM Maximum, DISCHARGE CHECK VAIWF VOLUTE Central Files_ APS SWP 11/06/12 Permit Number WQ0036227 Permit 'Tracking Slip Program Category Status Project Type Non -discharge Active New Project Permit Type Fast Track Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer michael parker Coastal SW Rule Permitted Flow 0 Version Permit Classification 1,00 Individual Permit Contact Affiliation Facility Facility Name Major/Minor Region The Cleveland Project ( LS Improvement Farce Minor Mooresville Main) Location Address County Cleveland Owner Owner Name City of Kings Mountain Oates/Evet°tts 0rig Issue App Received Draft Initiated 11/06/12 11/02/12 Regulated Activities Non -contact cooling water, condensate Wastewater collection Outfall NULL Waterbody Name Faci,iity Contact Affiliation Owner Type Government - Municipal Owner Affiliation Marilyn Sellers P© Box 429 Kings. Mountain Scheduled Issuance NC 280860429 Public Notice Issue Effective 11/06/12 11/06/12 Requested!Received Even Additional information requested Additional information r eceived Strearrr Index Number Current Class Expiration Subbasin JOEL E WOOD 4 ASSOCIATES LLC P0BOX 296 CLOVER, SC 29710 PAY TO THE ORDEF1 OF_ 11100 LARS Permit No. WQ0036227 November 6, 2012 Owner/WQCS Edgar 0 Murphrey, Jr., Mayor City of Kings Mountain Post Office Box 429 Kings Mountain, NC 28086 PE Joel E. Wood, P.E. Joel E. Wood Engineering Post Office Box 296 Clover, SC 29745 Compete 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 dearly identified on the record drawings or in written summary form. Permit modifications are required for any changes resulting in non-compliance with this permit, regulations or minimum design criteria, Th's project sail not be considered conipete nor allowed to operate until this Engineer's CertificatIon and 6(1 required supporting documenta0on have been received by the Divisioft Therefore, it is highly recommended that this certification be sent in a man 'er that provides proof of receipt by the Division. ENGINEERS CERTIFICATION Eli Partial E3 Final Joel E. Wood , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (Z periodically, El weekly, EI full time) the construction of The Cleveland Project, a Cleveland 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 August 1, 2000 as applicable; and other supporting materials, North Carolina Professional Engine '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 NC 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. 4