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HomeMy WebLinkAboutWQ0024260_Regional Office Historical File Pre 2018 (4)Michael F. Easley, Governor William (3. Ross JP., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, PT_ Director Division of Water Quality August 23, 2004 Mr. Barry Webb, City Manager City of Belmont Post Office Box 431 Belmont, North Carolina 28012 Subject: Permit No. VVQ0024260 City of Belmont Reflection Pointe Development Wastewater Collection System Extension Gaston County, North Carolina Dear Mr. Webb: In accordance with your application received on August 11, 2004, we are forwarding herewith Permit No. WQ0024260, dated August 23, 2004, to the City of Belmont 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 This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein.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 2H .0227 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 2H .0200; 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 919 North Main Street Mooresvill , NC 28115 Phone: (704) 663-1699 Fax: (704) 663-6040 Internet h2o.enr.state,nc.us Customer Service: 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper onc NorthCarolina Naturally Mr Barry Webb Page 2 August 23, 2004 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 Belmont for the construction and operation of approximately 5,871 linear feet of 8- inch gravity sewer; a 320-gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, and a on -site generator with automatic transfer switch; and approximately 24,313 linear feet of 8-inch force main to serve 370 single family residences and an amenity center as part of the Reflection Pointe Development project, and the discharge of 178,600 gallons per day of collected domestic wastewater into the City of Belmont's existing sewerage system, pursuant to the application received August 11, 2004, and in conformity with 15A NCAC 2H .0200; 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 Belmont WWTP (NPDES No. NC0021181) 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 perrnit. 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 at (704) 663-1699. Sincerely, for Alan W, Klimek, P.E. cc: Gaston County Health Department Mooresville Regional Office, Water Quality Section (VVVVIF Permit No. NC0021181) William Riddick, McKim & Creed Water Quality Central Files NDPU 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 2H .0200; 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 2H .0227. If an individual permit is not required, the following performance criteria shall be met as provided in 15A NCAC 2H .0227: 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 (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 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. Upon completion of construction and prior to operation of these permitted facilities, a certification, a copy of the construction record drawings, as well as supporting design calculations for any pump stations permitted as part of this project shall be received from a North Carolina -licensed Professional Engineer certifying that the facilities have been installed in accordance with this permit; 15A NCAC 2H .0200; 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 Main adopted June 1, 2000 as applicable; and other supporting materials. If this project is to be completed in phases and partially certified, you shall retain the responsibility to track further construction approved under the same permit, and shall provide a final certificate of completion once the entire project has been completed. A copy of the construction record drawings, indicating the facilities constructed in the phase being certified, shall be submitted with each partial certification. Mail the Engineer's Certification, one copy of the "Construction Record Drawings," and one copy of the supporting design calculations to the North Carolina Department of Environment and Natural Resources, Water Quality, 919 North Main Street, Mooresville, N.C. 28115. 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 2H .0200; 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. 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 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 II of Form CS-SSO (or the most current. Division approved form) can also be completed to show that the SSO was beyond control. Permit issued this the 23rd day of August, 2004. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Alan W. Klimek.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WO0024260 Fast Track Engineering Certification Permit No, W00024260 August 23, 2004 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 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 [ Partial [ Final , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (© periodically, El weekly, full time) the construction of the Reflection Pointe Development, Gaston 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 2H ,0200; 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 919 N. MAIN STREET MOORESVILLE NC 28115 ATTN: DEE BROWDER 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. FAST -TRACK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE MAINS PAGE 3 Application Number: USE THE TAB KEY TO MOVE FROM FIELD TO FIELD! (to be competed by DWQ) W242Q 1. Owner: la. City of Belmont Full Legal Name (company, municipality, HOA, utility, etc,) • lb. Barry L. Webb, City Manager O 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: 0 Individual El Federal El Municipality 0 State/County 0 Private Partnership 0 Corporation 0 Other (specify): ld, P.O. Box 431, 115 North Main St, 1 e. Belmont Street Address City 1 f. NC lg. 28012 State Zip Code O 1h, 704-825-5586 li, 704-825-0514 1,1. Telephone Facsimile E-mail () 2. Project (Facility) Information: .71 O. 2a, Reflection Pointe Development 2b, Gaston County ID. Brief Project Name (permit will refer to this name) County Where Project is Located 3. Contact Person: 0 3a. William S. Riddick, PE, McKim & Creed Name and Affiliation of Someone Who Can Answer Questions About this Application 3b, 704-841-2588 3c. sriddick@mckimcreed.com Phone Number E-mail 1. Project is New D 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 size/length, etc.). Only include the modified information in this permit application - do not duplicate project information in B(7) and B(10-11) that has already been included in the original permit. 2. Owner is Public (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 Leasing units (lots, townhomes, etc. - skip to Item B(3)) 0 Selling units (lots, townhomes, etc. - go to Item B(2b)) 0 Public Utility (Instruction III) 0 Homeowner Assoc./Developer (Instruction IV) 3. City of Belmont Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project 4a, City of Belmont WPCF 4b, NC0021181 Name of WWTF WWTF Permit No, Z 5a, City of Belmont 15b. 8" 5c, ▪ Owner of Downstream Sewer Receiving Sewer Size Permit Number of Downstream Sewer (if known) ai 6. The origin of this wastewater is (check all that apply): Residential Subdivision 0 Car Wash O Apartments/Condominiums El Institution Ej Mobile Home Park 0 Hospital Ej School p Church 0 Restaurant 0 Nursing Home 0 Office 0 Other (specify): 7. Volume of wastewater to be permitted in this project: 178600 gallons per day 100 % Domestic/Commercial % Industrial % Other (specify): 8. If the permitted flow is zero, indicate why: O Interceptor Line - Flow will be permitted is subsequent permits that connect to this line O Flow has already been allocated in Permit No. Ej Rehabilitation or replacement of existing sewer with no new flow expected FTA 02/03 - Rev, 1 06/03 FAST -TRACK APPLICATION for GRAVITY SEWERS, PUMP 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 approved prior to submittal of this application. Submit a separate request to the Division of Water Quality, Non -Discharge Permitting Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 in accordance with 15A NCAC 2H .0219(1)(3). (4 bedroom home) x (120 GPD) x (370 homes) + 1000 GPD amenity center 10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary) Size (inches) 8 Length (feet) 5871 24313 0 0 0 ENTER TOTAL LINE LENGTH IN MILES 5.72 11. Summary of Pump Stations to be Permitted (attach additional sheets as necessary) Location ID CC (self chosen - as shown on Design Flow Operational Point 0 plans for cross-reference) (MGD) LL 2 PS1 GPM @ TDH 0.446 320 Gravity or Force Main (use the pull down menu) Gravity Force Main Power Reliability Option (1- dual line feed; 2- permanent generator w/ATS; 3- portable generator wftelemetry; 4-wet well storage) 182 FT 2 . 12, Does the sewer system comply with the Minimum Design Criteria for the Fast Track Permitting of Pump Stations and Force CO Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC 2H .0200 as applicable? Z Yes lip 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? 0 Yes El No N/A Sedimentation and Erosion Control Plan? 1: Yes 4 No Ej N/A Stormwater? Ei Yes El No El N/A FTA 02/03 - Rev. 1 06/03 "15 FAST -TRACK APPLICATION for GRAVITY SEWERS, PUMP STA° ONS, AND FORCE MAINS PAGE 5 2 CC 0 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; A Stream Classification is not needed because all parts of the project are at least 100 feet away from any down slope waterbody; AND, 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. Location ID on Map (self chosen - as shown on Name of Waterbody Stream Waterbody map for cross-reference) Waterbody County River Basin Index Classification L1 Lake Wyk° Gaston Catawba 11-(123.5) WS5 & B 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. I, Barry L. Webb, attest that this application for Reflection Pointe Development 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 143-215.6A 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 whi ay include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. ,-- e • 3 igning OfficiSignature 2. Professional Engineer's Certification: attest that this application for Reflection Pointe Development 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, 1 further attest that to the best of my knowledge the proposed design has been prepared in accordance 'CC 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 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. 2a, William S. Riddick, PE Professional Engineer Name 2b. McKim & Creed Engineering Firm 2c. 2300 Sardis Road N., Suite A Address 2d Charlotte City 2g. 704-841-2588 Telephone 2e, NC 2f. 28227 State Zip 2h, 704-841-2567 2i. sriddick@mckimcreed.com Facsimile E-mail Seal, ign ure Date .2/03 - Rev. 1 06/03 Capynght p ch, Inc 0812 /04 irrr i Numb Programs ate dri Non -discharge 0024260 Permit Type Fas1 Trtck Gravity Sewer Extension, Pump Stations, P Extensions Primary Reviewer sonjiiliems Permitted Flow 178600 Facility Facility Name Reflection Pointe Davelinemenj Location Address Owner ssure S er Perini Track ri Slip Stetus In review Version Per rraft onta nor Prcledt Tyne New Project Permit ClassIflc Lion Individual' Attiiitien nor Region Mooresville County Gaston Patin contact Affiliation Owner Name City of Belmont es/Events Scheduled Orig Issue App Received Draft Initlated issuance Pubtic Not 08/11 /04 Owner Type Government - Municipal Owner Affiliation Barry PO Box 431 Belmont Reuited Activities Subdwsion Wastewater collection Outfall NULL Waterb dy Narne Webb NC 28012 RequestediReceiveg Events Additional irtromration requested Additional information received Streams index Number Cu r °ent Class Subbasrn rj) A7 Michael F. Easley, Governor Witham G Ross Jr, Secretary North Carolina Department of Environment and Natural Resources Alan W. Kllrnek, RE, Director Division of Water Quality May 2, 2007 Barry Webb, City Manager City of Belmont P.C. Box 431 Belmont, North Carolina 28012 SUBJECT; Reflection Pointe Development Permit No. WQ0024260 Wastewater Collection System Extension Final Engineering Certification Dear Permittee: The Division received a final engineering certification for the subject project on March 27, 2007, 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://h2o.enrstate.nc.us/ndpuincipuopps.html#Sewer, if you have any questions concerning this document or the completion of Form PNOCF-S (if necessary), please contact Ms. Dee Browder at the letterhead address or via E-mail at deebrowder@ncmaiLnet Sincerely, -t Robert Krebs urface Water Protection Regional Supervisor Enclosure Cc: Wiarn Rdck, McKim & Creed Surface Water Protection Section Central Files {certification page only) 0ne NorthCarolina laturally Pretreatment, Emergency Response and Collection Systems Unit Internet http://h2o enr,nc.stateus/ndpu 1617 Mail Service Center, Raleigh, NC 27699-1617 An Equal Opportunity Action Employer Telephone (919) 733-5083 Fax (919) 733-0059 50% recycled/10% post -consumer paper 6vx Fast Track Engineering Certification Permit No, WQ0024260 August 23, 2004 Complete and submit this form to the permit issuing regional office with the folio 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 Engineers 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 E Partial 4 Final L4hkJfas a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe periodically, 1111 weekly, Ei full time) the construction of the Reflection Pointe Development, Gaston 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 2H .0200; 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 919 N. MAIN STREET MOORESVILLE NC 28115 ATTN: DEE BROWDER 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 Engineers Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. North Star Investors II Reflection Pointe Development Submersible Pump Station Pump Station Design Calculations, Engineering Report Flaws Average f esigrl Flows (AOF) Scenario ADS - 124 pprrl Pumping Rate 0P5 t Well Design VOlurrae ?Mere- Tc = Porno cycfe t i V = Volume of the Wet Well (cub? V - To 'AO gADFIPDFP per NCDENS reguirerne POP-FADFi l 75.95 Tc V- Cycles per Hou re' Tf Wet Welt fill tin Tr - Puri p run time ( Tn = Total pump cvcie C - t;vcles Der 6 OUF V Tt= 75950 V Tr - 759.65 3efvet Weli,; izit7c WET WF cos 0aameter Controj €lt 5 Pump Stab ur Top Ground Sudat.e influent Sewer invert High Water. Alarm Lag Punic On Lead Pump On Pump(s) Off Suction Intake Wet WR Bottom W'et Wet Struatsare 6oti; ADF 124,00 4 Current, rnitra! pump f Ftv1 disci a ge at Str we Rd _, 4POF- DP 196 9t Tf + Tr minutes r Tc 759.50 gad notes 6.00 cycles per hour STOPAGE DEPTH FM 8ASC0 CN EFFECTIVE VOLUME 2.02 Depth1!t N A 2.{ 681 0.50 1 0O 1 00 2,02 Blevaticn 1. 618.36 61935 609.54 509 04 6004 607:04 60a.02 1,20 * Design allows 3.86" From "Pump(s) Off' tiv "Wet Well Bottom"elevation and "Suction ir14 ' supplied. Consult manufactures specifications. As Deigned by Wet Wet Manufacturer Total Pump Station Depth �etVlt l 6mom' ele at n shall be set for pump 17 99 Pump Selection & Design eneral De icin Parameters M Pumping, Rate A 320.d 3 gem Force raise Size: & me Farm Main Melacrty= 2 a It s T H=Hut4Hv+ filf+H tenors, Him =Middor Losses ( P Hv = Velocity Head Hf=FrotEon Losses Hs = Matz Head' static Head k is = Highest Farce - Highest FM Bev Hs or 724 cn -Pump Off Elevation 724 feel feet ECIttle Unit Lengts of Fittings and Piping charge. Fe11 '5 s Valve Run P. t2;s„lsergs t,^iptng. and Pipi meths Per Fairbanks tw4orse Hy+drauullc Handboop her.. sr,^rt3 C:. :7i 2 2 2513 2a:4a Ida 2I, 5.40 Minor Losses for Suction Piping at Design Rose Hazen-UVilliatns Friction Factor is 120 srr;,ts Diass Ess Pr. MS.:FE.WES Ei 0 256 Net Positive Suetl n Head Available d7kPSHa - ha -W hss hfs - men where 4 8 feel GquEvatend FESEssrs.. SoulincuStiirsz S ETD taraPst?i Fhi 2a Bend 5' 45 Bend" 7 8' 22.5 Bend 20 8' 11 25 Bend,.. ?. 2 5 7.,, F'8 Ptt a' PIP tollF xteerrth Eddie ToHss ESE. ta1 PP p. ha = Atmospheric Pressure of Water et Mean Sea' Laveq = 33 9 f hss = Suction Static Head (Pumps Off Elevation - ` ele m CI Deeatica11 = 7.73 6 hfs = Minor Lasses car Suction Piping at Design Firm = 0,00 01 rips s Vapor Pressure for Water at 6td9S F. 0:65 ft n.g50.10T2tgi.g8. 8 88 8 3238338833 § 3:8 838 3 808 388 „..; 8 388 8 48 P03V4.0%21'.:!0:0'49 000,8000000 8888838288 884238 o .0.,n0u0 p onnoo -0 0 n 880,838888 838383E28 2383233838.80 833838.3434838 onbouonbob CD C., 0 C, 88! 838-- 88888,3 88333838338 .. • 818 2 3 1 2 3 3'283 818 3 823, , ;838888 t 823i8° Head Curves Mia ewer Maximum TDH 600 TDH 990 49 17864 2 04 241 35 26 4 Brake Horse Power E1HP = #gprn ' TDH ` sg) / (3960 * Pe) where; Vert gprn = design 1i at o TDH =Total Dynamic Head so = SPecific Gravity of grater at 5 Pe 8,P811111 pvp _,. Ly 4C1d:00 350;00 30 a 0 FM P19 19 FSPiping o 124.00 gpn 00 gpm ruin v9 max Pump Curves 194, 189.00 184.00 31 24 HP 745 ..,. 5 inches 8' FM 0 79 04 Cie: n Paint 9 TDH FT Pump Selection 4" 5435MV - 13" Fairbanks Morse NPSHr m NPSHa= 11 70 to 35.04 tt PUMP AND SYSTEM HEAD CURVES - " FM • TISH (MIN • TDH(MAX) 1800 } FM • Design: Paint Bouancy Calcuiations wet waedk top, slag e at% boticsm stab sari overburden 0lsplaced bottom slab '4:Assu e gra {tt) Hergtrt Area Volurr@e Density Weight 1 3 (642) 0153) (p661'31 Iliad 1 63 62' 63, 62 15t 9,541 16 15 13 3J 215.63 150 32,345 73 130 07 150 28,510 42 48.95 37.6 17, 896 233 5 63.62 964 62.4 60,141 95,03 190 62,4 _11861 72,001 h soil c verraurden a# tl water d@splaeed = 16,292 1Yb Fat r of Safety c t.2 Hughes supply, r` PO Box 2504 Hickory, North Ca iii�)t T8 t.3 324 9705 t32 3'244355 December 29, 2005 James E. Harris Construction 'I00 Parr Drive Huntersville, NC 28070 Attention: Reference - Dear John John Harris Reflection Point Lift Station Belmont, NC Please use this for your records that on 12/16/05 the pumps and controls furnished for the above subject were checked for proper installation, tested and left ready for automatic operation. VVhile there, a draw down test was conducted with the following results recorded: Enclosed are six {} copies of O&M manuals for you to f If you have any questions please let us know. Sincerely, HUGHES UPPLY ENGINEERED PRODUCTS Ii I I N James 9V: inpc James N. Hicks Sales and Service Engineer Enclosure cc: I Ir. Robbie Edwards JNHinpc o the proper authority: MEMORANDUM TO: Gerald Hatton, John Harris, Steve Brown, Mike Reeve, McKim & Creed files. FROM: George Galambos, El DATE: Dec. 19, 2005 RE: Reflection Pointe Pump Station Startup M&C#: 02473.0005 (67) A startup was conducted at the City of Belmont Reflection Pointe Pump Station on Friday Dec. 18, 2005. Representatives from the following interested parties were in attendance; State Utilities, James E. Harris Construction, Hughes Supply, The City of Belmont, Caterpillar, North Star Investors II, and McKim & Creed. The following items were identified for correction prior to acceptance of the station by the City of Belmont; 1. Handhold installed on top slab of wet well is to be removed. 2. Top three steps in wet well shall be removed. 3. Handhold shall be installed on top slab of valve vault at ladder location. 4. Stainless steel safety post cable (3 ft length) shall be supplied. 5. Hoist shall be supplied and installed on top slab (opposite side of vents) of wet weI, 6. Polyurea coating shall be applied to interior of wet well, 7, Phone service to auto -dialer shall be installed. Phone account is to be established in the name of the City of Belmont. 8, Generator battery shall be moved from the front to the side of generator unit to facilitate access. 9. Conduit ends leading from pump cable splice box shall be filled ith Chico compound sealant. w SA247310005l60-ConAdm‘PS Startup\Dec. 19 2005 Memo.doc A•tob,"McKINI&CREED 8020 Tower Point Drive Charlotte, NC 28227 LETTER OF TRANSMITTAL Tel: 704-841-2588 Fax: 704-841-2567 DESIGNATED RECIPIENT: Dee 'Browder COMPANY: Mooresville Reg. Office NCDWO ADDRESS: 919 N. Main Street Mooresville, NC SENDER: Sid Riddick DATE,: 3/22/07 PROJECT NUMBER; 02473.0005 RE: Gravity Sewers, Pump Station, Force Main WE ARE SENDING: I 1 Originals Ni Prints Issue Status Code: Action Status Code: 1. No Exceptions Taken REMARKS: PHONE NUMBER: PROJECT NAME: Reflection Pointe Specifications Calculations Shop Drawings TI Samples her -- Description Engineers Certifications Pump Station Design Calculations & Pumping Test Results Record Drawings — Gravity Sewers & 'Pump Stations Record Drawings — Force Main Record :Drawings — Canal Crossings A. Preliminary B Fobrication Only C, For Information E. Construction F. For Review & Comments G. For Approval 2. Make Corrections Noted 3. Other 4. Amend Sz Resubmit 5, Rejected Status G,H G, 1-1 D. Bid II See Remarks Certifications, Design Calculations, Pump Tests & Records Drawings Are Submitted For Your Records And Approval As A Condition of Permit WQ 0024260. MAR pc: Roger Milan, North StarInvestorsnvestors 11, LCC David Isenhour, Belmont Signed Gerald Hattori, PE - Arcadis CREED, PA