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HomeMy WebLinkAboutWQ0017757_Sewer Extension_19991213MEMO TO: State Review Group Division of Water Quality FROM: Ricky Revels 6 "�� Fayetteville Regional Office SUBJECT: Procedure Four (4) December 16. 1999 WQ0017757 Date Richmond County Primary School Sewer Extension -Public Town of Hamlet Richmond County State Review Group Review Engineer Jon Harris Regional Office Contact Rimy Revels 1) Name of wastewater treatment plant to receive the wastewater: Town of Hamlet - WWTP 2) WWTP design capacity 1.00 MGD 3) NPDES Permit No. NCO047562 Expiration Date: 2/29/04 4) Compliance Information: Present treatement plant performance for previous 12 months, beginning 98/O1 (See attached self -monitoring data) 5) Quantity and type of wastewater from proposed sewers: 9.000 GPD domestic 100% industrial other 6) Volume from previously approved projects not yet tributary to WWTP: - 0 - GPD 7) Regional Recommendations: Approval _X_ Denial RR/nr Enclosure 3KEX88/MP 12/16/1999 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 1 PERMIT--NC0047562 PIPE--001 REPORT PERIOD: 9801-9812 LOC --- E 'ACILITY--HAMLET, CITY - WWTP DESIGN FLOW-- 1.0000 CLASS--3 .jOCATION--HAMLET REGION/COUNTY--06 RICHMOND 50050 00310 00530 00610 31616 50060 00300 TGP3B QONTH Q/MGD BOD RES/TSS NH3-N FEC COLI CHLORINE DO CERI7DPF LIMIT F 1.0000 F 30.00 F 30.0 NOL F 200.0 NOL NOL a8/01 .9541 6.39 7.9 .19 27.2 .000 10.31 1 38/02 1.0368F 11.30 18.1 .21 29.8 .000 10.07 38/03 1.1330F 3.18 5.5 .13 16.6 .000 9.92 LIMIT F 1.0000 F 24.00 F 30.0 14.00 F 200.0 NOL NOL 38/04 .7364 2.92 5.7 .09 18.6 .000 9.55 1 a8/05 .5381 3.15 11.2 .08 33.4 .000 8.67 38/06 .4977 .46 7.7 .14 11.7 .000 8.07 38/07 .4737 .87 4.3 .12 5.6 .000 7.72 1 98/08 .5045 .38 3.8 .06 3.9 .000 7.67 98/09 .7277 1.01 14.5 .11 8.9 .000 7.96 98/10 .7379 .35 6.3 .37 19.8 .000 8.48 1 LIMIT F 1.0000 F 30.00 F 30.0 NOL F 200.0 NOL NOL 98/11 5690 .00 4.2 1.11 23.3 .000 9.10 98/12 .6032 .48 7.1 1.57 4.1 .000 9.14 AVERAGE .7093 2.54 8.0 .34 16.9 .000 8.88 1 YlAXIMUM 2.1600 30.00 44.0 4.95 600.0 LESSTHAN 11.18 1 MINIMUM .3080 LESSTHAN LESSTHAN LESSTHAN LESSTHAN LESSTHAN 7.12 1 UNIT MGD MG/L MG/L MG/L #/100ML UG/L MG/L PASS/FAI 3KEX88/MP 12/16/1999 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2 PERMIT--NC0047562 PIPE--001 REPORT PERIOD: 9801-9812 LOC --- E :n�TrTmy__HAMLET, CITY - WWTP DESIGN FLOW-- 1.0000 CLASS--3 LOCATION --HAMLET REGION/COUNTY--06 RICHMOND 00010 00095 00400 00600 00665 00720 01027 01034 KONTH TEMP CNDUCTVY PH TOTAL N PHOS-TOT CYANIDE CADMIUM CHROMIUM LIMIT NOL NOL 9.0 6.0 NOL NOL 98/01 12.62 385.6 7.4-6.6 5.160 .1600 .0000 .0000 .0000 98/02 12.16 352.0 7.3-6.5 8.390 .2600 .0000 .0000 .0000 98/03 13.31 355.1 7.2-6.4 2.740 .2400 .0000 .0000 .0000 LIMIT NOL NOL 9.0 6.0 NOL NOL 98/04 16.64 361.8 7.1-6.2 13.000 .3200 .0000 .0000 .0000 98/05 20.24 438.0 7.1-6.4 14.900 .4500 .0000 .0000 .0000 98/06 23.81 495.7 7.3-6.3 17.600 .4300 .0000 .0000 .0000 98/07 25.50 533.6 7.1-6.2 15.250 .1300 .0000 .0000 4.6000 98/08 24.88 479.0 6.8-6.1 9.170 .0500 1.2500 .0000 .0000 98/09 23.52 309.3 7.3-6.2 12.800 .2800 2.2000 .0000 .0000 98/10 20.00 349.5 7.0-6.3 8.180 .1300 .0000 .0000 .0000 LIMIT NOL NOL 9.0 6.0 NOL NOL 98/11 17.00 383.6 7.0-6.2 11.600 .1000 .0000 .0000 .0000 98/12 15.20 434.9 7.1-6.2 14.800 .2400 1.2000 .0000 .0000 AVERAGE 18.74 406.5 11.132 .2325 .3875 .0000 .3833 MAXIMUM 28.40 598.0 7.470 17.600 .4500 11.0000 23.0000 MINIMUM 9.00 205.0 6.160 2.740 .0500 UNIT DEG.0 UMHOS/CM SU MG/L MG/L UG/L UG/L UG/L 3KEX88/MP 12/16/1999 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 3 PERMIT--NC0047562 PIPE--001 REPORT PERIOD: 9801-9812 LOC --- E 'AGILITY --HAMLET, CITY - WWTP DESIGN FLOW-- 1.0000 CLASS--3 ,OC,Z,TION--HAMLET REGION/COUNTY--06 RICHMOND 01042 01051 01067 01077 01092 71900 RONTH COPPER LEAD NICKEL SILVER ZINC MERCURY LIMIT NOL NOL NOL 38/01 .0000 .0000 .0000 .0000 56.0000 .0000 38/02 .0000 .0000 .0000 .0000 58.0000 .0000 38/03 .0000 .0000 .0000 .0000 42.0000 .0000 LIMIT NOL NOL NOL 38/04 .0000 .0000 .0000 .0000 151.0000 .0000 98/05 .0000 .0000 .0000 .0000 24.0000 .0000 98/06 18.0000 .0000 .0000 .0000 58.0000 .0000 98/07 .0000 22.8000 108.0000 .0000 16.5000 .0000 98/08 19.0000 22.8000 .0000 .0000 42.0000 .0000 98/09 16.0000 .0000 .0000 .0000 65.0000 .0000 98/10 .0000 .0000 .0000 .0000 27.0000 .0000 LIMIT NOL NOL NOL 98/11 .0000 .0000 .0000 .0000 62.0000 .0000 98/12 .0000 .0000 .0000 .0000 .0770 .0000 AVERAGE 4.4166 3.8000 9.0000 .0000 50.1314 .0000 MAXIMUM 19.0000 114.0000 449.0000 151.0000 MINIMUM 16.0000 .0770 UNIT UG/L UG/L UG/L UG L UG/L UG L 10 d b <0 C_ V i K4vu W, State of North Carolina Department of Environment and Natural Resources Division of Water Quality EcC^Ec RGVG.1 James B. Hunt, Jr., Governor DEC 1 6 1999 Bill Holman, Secretary Kerr T. Stevens, Director FAYETTEV: REC. December 13, 1999 Lee Matthews City of Hamlet Post Office Box 1229 Hamlet, North Carolina 28345 6TFW,A 'Ri- 1 � • I ; 2111111�11111� NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES Subject: Applications No. WQ0017757 Richmond County Primary School Sewer -Public Richmond County Dear Mr. Matthews: The Division's Permits and Engineering Unit acknowledges receipt of your permit application and supporting materials on December 3, 1999. This application has been assigned the number listed above. Your project has been assigned to Mr. Jon Harris for a detailed engineering review. Should there be any questions concerning your project, the review will contact you with a request for additional information. Be aware that the Division's Regional Office, copied below, must provide recommendations from the Regional Supervisor or a Procedure Four Evaluation for this project, prior to final action by the division. If you have any questions, please contact Mr. Jon Harris at 919/733-5083 ext. 371. If the engineer is unavailable, you may leave a message on their voice mail and they will respond promptly. PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING INQUIRES ON THIS PROJECT. Sincer ly, Mr. Kim H. Colso E. Supervisor, Non -Discharge Permitting Unit cc:,Vayettevill.e Regional Office, Water Quality Hobbs, Upchurch & Associates 1617 Mail Service Center, Raleigh North Carolina 27699-1617 Telephone 919-733-5083 FAX 919-733-0719 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper State of North Carolina De artment of Environment and Natural Resources Division of Water Quality PUMP STATIONS, FORCE MAINS, AND GRAVITY SEWERS -�>,a� 'sj (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) 15-1 4 Application Number:' 1 (to be completed by DWQ) I. GENERAL INFORMATION: 1. Applicant's name (name of the municipality, corporation, individual, etc.): City of Hamlet 2. Owner's or signing official's name and title (15A NCAC 2H .0206(b)): Lee Matthews, City of Hamlet 3. Name and complete address of applicant: City of Hamlet, P.O. Box 1229 City: Hamlet State: North Carolina Zip: 28345 Telephone number: ( 910 ) 582-2651 Facsimile number: ( 910 ) 582-5815 4. Project name (name of the subdivision, facility or establishment, etc.): Sanitary sewer improvements to Serve Richmond County Primary School 5. County where project is located: Richmond 6. Fee submitted: $ 400.00 (See Instruction C.) 7. Name and complete address of engineering firm: Hobbs, Upchurch & Associates, P.A. 290 S.W. Broad Street. P.O. Box 1737 City: Southern Pines State: North Carolina Zip: 28388 Telephone number: ( 910 ) 692-5616 Facsimile number: ( 910 ) 692-7342 8. Name and affiliation of contact person who can answer questions about application: Lee Humphrey, Project Manaeer II. PERMIT INFORMATION: 1. Project is: X new; modification 2. If this application is being submitted as a result of a modification to an existing permit, provide: existing permit number N/A and the issuance date 3. Applicant is: X public (See Instruction G; skip to item IIA.); private If private, units (lots, townhomes, etc.) are: leased (Skip to item II.4.); sold If sold, facilities owned by a: public utility (See Instruction H.); homeowners' association/developer (See Instruction I.) 4. If project disturbs more than one acre, provide date when an erosion and sedimentation control plan was submitted to the Division of Land Resources for approval: December 01, 1999 5. If project includes any stream or wetland crossings, provide date when Nationwide 12 or 404 permit was submitted for approval: N/A 6. Provide buffers used to maintain compliance with any applicable river basin rules in 15A NCAC 213 .0200 (e.g., Neuse River basin buffer rules): N/A FORM: PSFMGSA Instructions 10/99 Page 3 of 6 III. INFORMATION ON WASTEWATER: 1. Please provide a one- or two -word description specifying the origin of the wastewater (school, subdivision, hospital, commercial facility, industry, apartments, condominiums, etc.): School 2. Volume of wastewater generated by this project: 9000 gallons per day 3. Explanation of how wastewater flow was determined (15A NCAC 2H .0219(1)): 600 student/teachers x 15 gal/person = 9000 gal/day 4. Nature of wastewater: 100 % Domestic/Commercial; % Industrial; Other waste - specify: 5. If wastewater is industrial in nature: a. Level of pretreatment that has been provided to ensure protection of the receiving collection system and wastewater treatment facility: N/A b. If a pretreatment permit is required, has one been issued? N/A Yes No. If yes, please attach a copy of the pretreatment permit. If no, provide date application was submitted: IV. DESIGN INFORMATION: 1. Brief project description: Proiect consists of approximately 6,741 LF of 6" Force Main, 2,073 eravity sewer with seven (7) manholes, one (1) 180 GPM Pumn Station 2. Owner and name of wastewater treatment facility (WWTF) receiving wastewater (See Instruction J.): Citv of Hamlet Wastewater Treatment Plant 3. WWTF permit number: NC0047562 4. List the owner(s) of any intermediate sewers if different from applicant or owner of WWTF (See Instruction J.): N/A 5. Permit number(s) for sewers immediately downstream: WO0016822 6. Pipe diameter of sewers immediately downstream: 8" PVC 7. Engineering evaluation of downstream sewers' ability to accept the wastewater from this project (See Instruction K.) is provided on page 5 of the calculations. 8. Summary of GRAVITY SEWER to be permitted: Diameter (inches) Length (linear feet) 8 2,073 bOW 9. Does the subject gravity sewer collection system comply with the Gravity Sewer Minimum Design Criteria and 15A NCAC 2H .0200? X Yes; No. If no, please identify criteria and explain: FORM: PSFMGSA Instructions 10/99 Page 4 of 6 V. PUMP STATION INFORMATION (Complete Page 5 of 6 for each pump station included in this project.) 1. Pump station number or name: Pump Station No. I 2. In accordance with 15A NCAC 2H .0219(h)(3), describe the measures that are being implemented to prevent impacts on downslope surface waters should a power failure occur at this pump station (See Instruction L.): A permanent generator will be located at this pump station site. 3. Design flow of the pump station: .009 million gallons per day 4. Operational point(s) of the pump(s): 180 gallons per minute at 94.24 feet total dynamic head (TDH) 5. Number of pumps provided (15A NCAC 2H .0219(h)(2)): 2 6. Number of pumping cycles at average daily flow (15A NCAC 2H .0219(h)(2)): 5 cycles per hour 7. For extended travel times (greater than 24 hours) or if appropriate pumping cycles are not met, describe odor and corrosion control measures taken: Odor control measures may be taken as necessary when construction start-up begins by the City of Hamlet. If necessary, a Drip Hydrogen Peroxide System shall be installed. 8. Provide the location of each design element in the specifications and/or engineering plans: Design Element Sheet Number of the Plans Page Number in the Specifications Alternate Power Source: Portable Generator (telemetry and receptacle required) On -Site Generator (automatic transfer switch required) 10,11 Wet Well Vented with Screen 10 Fillets in Wet Well 10 Check Valves and Gate Valves 10 Security Fencing 10 Lockable Wet Well Cover and Dead Front Control Panel 10 Area Light 11 110-Volt Electrical Convenience Outlet 11 High Water Alarms: Audible Alarm Visual Alarm Auto-Dialer/Telemetry 10 10 Non -Corrosive Guide Rails/Lift Chains 10 All -Weather Access Road 10,5 9. List any equipment (note sheet number of the plans or page number in the specifications) not specifically mentioned above (hoist, odor control equipment, etc.): Hoist to be provided by the city of Hamlet as needed. 10. a. 100-year flood elevation: 290 MSL feet mean sea level b. Finish grade elevation of the pump station: 369.50 MSL c. Measures taken to protect the pump station against flooding (15A NCAC 2H .0219(h)(6)): N/A FORM: PSFMGSA Instructions 10/99 Page 5 of 6 i t . Summary of FORCE MAIN to be permitted, by diameter and length: Diameter (inches) Length (linear feet) High Elevation (feet) Discharge Elevation (feet) Pump -Off Elevation (feet) FM-1 - 6" 6,741 427 404.50 359.30 I I i i i 12. Station location of air -release valves (15A NCAC 2H .0219(i)(2)(L)): Station 51+00 Note: Air -release valves must be provided at all high points along the force main where the elevation difference exceeds 10 feet. Professional Engineer's Certification: I, Michael C. WicKer attest that this application for Sanitary sewer improvements to serve Richmond County Primary School has been reviewed by me and is accurate, complete and consistent with the information supplied 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 and Gravity Sewer Minimum Design Criteria for Gravity Sewers adopted February 12, 1996. 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 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 143-215.613, 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. North Carolina Professional Engineer's seal, signature, and date: Applicant's Certification: I, Lee Matthews, City Manager, attest that this application for Sanitary sewer improvements to serve Richmond County Primary School 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 information and attachments are not included, this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, 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. Signature: Date: /V'�' FORM: PSFMGSA Instructions 10/99 Page 6 of 6 KNVv.G7. 1777 b:4t)t M N ;nLK' f MENTRL MGMTC �'N0.239 f'P.2i3 Jv.-. ice.// 1•.emu.. - _. .. State of North Carolina Department of 'Environment and Natural Resources Division of Water Quality DECEIVE WATERSHED CX.ASSIFICATION ATTAC Any changes made to this form will result in dw application belt retwpd2 4 1999 (TffIS FOItMW FBE PHOTOCOPIED FOR USE AS"0J fGArAL) FAYETTEVILLE REG. OFFICE INSTRUCTIONS; To detwmiae the classification of the watez hed(s) in which the subject project will be lomlcd, you ere required to submit this form, wick IMU 1 throagh I completed, to the approptiato Division of Water QaRft Regional Office Warr Quality Supervisor (see Page 2 of 2) prior to submittal of the applicadon for review. At a minimum, you must include an 2.611 by 11" copy of the portion of a 7S-minute USGS Topographic Map that chows the avrfam water immodiatetyy downslope of the project You must identify the location of the project and the closest downalope ctuihce waters (waters for which you are requesting the classification) on the submitted map copy. If the Facility is located in the Neese River Basin, also include a copy of the soil survey map for die project location. The corresponding non -discharge application may not be submitted until this form is completed by the appropriate regional office and included with the submittal. 1. Applicant's name (name ofthe municipality, corpore4m individual, etc.): Ott of HIMIlet 2. Name and complete address of applicant -P.O. Box 1229 city: HAMut State: NC Zip: 29345 Telephone number: 910) 582-2651 Facsimile onmber ( 910 )582.5)15_,� 3. Project r=e (nano of the subdivision, facility or eMbKlh=nt, etc.): S tutu sewer " vements to serve Ri ft0nd County rimM-School 4. County where prgjeot is located: Ri*mmd 5. Nsme(s) of closest surfm waters: South Prom Faftz C=X 6, River basins) in which the project is located: Pee Dee River Brim - 7. Topographic map name and date: USGS - Haomlet,,Nordr Cam ' n (1982 nhote revised) S. Nm1h Carolina Professional Engineer's seal, signme, and date: TO: REGIONAL OFFICE WATER QUALITY WFERVLSOR Plane provide Me with the classifMsa m(s) of the surface vat=, wstershed(s), and appropriate river basio(s) where Owe activities will occur, as identified on the attached map segment: Name(c) of surface waaors and river basin(s):..6L10 PrM g - - Pa Dee River Basin ClassifieWwa(a) (as established by the EMC): _ A4 C C1eac C Proposed clessificaiion(s), if applicable: NIA River basin buffer rules, if applicable: S4pst= of regional office pe:samnel: _ � Ire ..., to r— Date- h- IS g 21 FORM: WSCA 10/99 Page 1 of 2 . "� .'��'���� p••+�� II LI lV 1fCV111"ILI1I h'7L I'IUI'II E�iNR - ENVIRON M?nL *nGi2 n nu. ed'i tr..3id . 3 .Q300 .0309 Y11DM-PEB DER MM BUN Classification Acme of stream Description Class Date index No. Lake, Great Falls Pond) to Hitchcock Creek Baldwin Pond Entire pond and connecting stream to C 8/3/92 13-39-12-10.5 Hinson Lake, FAQ Creek south Prong Falling Meek From source to Palling Creek C 9/l/74 13-39-12-11 Ormsby Lake Entire lake and connecting stream to C 9/1/74 13-39-12-11-1 South Prang Falling Creek Kinsman Lake Entire lake and connecting stream to C 9/1/74 13-39-12-11-2 South Prong Falling Creek Cox pond Entire pond sad connecting ¢treaty to C 9/l/74 13-3�-12-11-3 south Prong Falling Creek Nurpbys Pond and Lees Entire ponds and connecting Stream C 9/1/74 13-39-12-11-4 Pond to south Prang Falling Cradle Garbs Pond Entire pond and connecting stream to C 9/1/74 13-39-12-11-5 South Prong Falling Creek Beaverdam Branch From source to Sokith Prang Falling C 9/l/74 13-39-12-11-6 (SalamB Pond) Creak Jennies Branch From source to Hitchcock Creek C 9/1/74 13-39-23 Rey Bich From source to Hitchcock Creek C 9/1/74 13-39-14 Solomons Creek From source to Poe We River C 9/1/74 13-40 Black Branch From aon = to Solaces Creek C 9/1/74 13-9D-1 Cape Fear Branch From source to Salomon Creek C 9/1/74 13-40-2 Spuds Creek pram source to Solamkms Creek C 9/1/74 13-40-3 Watery Branch From Wore to Speeds Creak C 9/1/74 13-10-3-1 Baogetts Creek. From source to Speeds Creek C 9/1/74 13-40-3-2 Little Crook From acorce to Pee Dee River C 9/1n4 13-C Jouns Creek From source to Pee Dee River C 7/1/73 13-42 North Fork Jems Creek From source to a point 1.0 mile WS-n 8/3/92 13-42-1-(0.1) downstream of lnson cmmty A 1122 North Fork Jones Creek From a point 1.0 mila &NMtream of WS-11 CA (City Pond) Eason County SR 11M to Wadesboso Water Supply intake Borth Fork Jones Creek From Wadesboro hater Simply Intake C 9/1%/4 13-42-1-(0.5) to Jones Creek Lampley Branch Frain source to Barth Fork Jonas Creak C 9/1/74 13-42-1-1 Red River Branch From source to North bask Jones Creak C 9/1/74 13-42-1-2 Bailey Creek From source to North Fork Jones Creek C 9/1/74 13-42-1-3 Brash Fait Fri source to Bailey Creek C 9/1/74 13-42-1-3-1 Data Creek From source to Brash Fork C 9/1/74 13-42-1-3-1-1 Lake Kuon Entire lake and connecting stream C 9/1/74 13-42-1-3-1-2 to Brush Fork Ready Fork From source to Bey Creek C 9/1/74 13-42-1-3-2 South Forst Jones Credo From aooroe to domes Creek C 9/1/74 13-42-2 Lick Branch From sourca to South Fork Jones Creek C 9/1/74 13-42-2-1 Riddle Fork Jones Creak From source to South Fork Jones Creek C 9/1/74 13-42-2-2 Childs Branch From source to Kiddie Fork Jam C 9/1/74 13-42-2-2-1 Creek Onm Branch Frain sonxce to Kiddie York Janes C 9/1/74 13-42-2-2-2 42