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HomeMy WebLinkAboutWQ0014562_Application (FTSE)_19971022Jib, it fr/co MEMO TO: State Review Group FROM: Ricky Revels R Environmental Technician IV SUBJECT: Procedure Four (4) WQ0014562 Helendale MHP Sewer Extension - Public PWC/Town of Hope Mills Cumberland County Division of Water Quality Fayetteville Regional Office it 06 97 Date State Review Group Review Engineer Farrell Keough Regional Office Contact Rick Revels 1) Name of wastewater treatment plant to receive the wastewater: PWC of Fa etteville Rockfish Creek Wastewater Treatment Plant 2) WWTP design capacity 12.0 MGD 3) NPDES Permit No.: NC0050105 4) Compliance Information: Present treatment plant performance for previous 12 months - beginning _ILK__ (See attached self -monitoring data) 5) Quantity and type of wastewater from proposed sewers: domestic ; other 6) Volume from previously a WWTP GPD pproved projects not yet tributary 7) Regional Recommendations: Approval X Denial RR/rr Enclosure Expiration Date: 5 31 2001 . II1`GPD 100% ; industrial to d7KEX88/MP COMPLIANCE EVALUATION ANALYSIS REPORT ii/06/97 PAGE i PERMIT--NC8050i05 PIPE--00i REPORT PERIOD: 9601-9612 LOC---LASSE FACILI LOCATITY--rW[/FAYETTEVILLE-ROCKFI%H CRK DESIGN FLOW-- 12.0000 LA%% 4 OW--rorET/EVILLE REGION/COUNTY--06 CUMBE^LAND � -- MONTH 50050 00310 00530 006i0 3i6i6 50060 00300 T�P3B y/n�u BOD RE%/T%% NH3-N FEC COLI CHLORINE DO CERI7DPF LIMIT F12.0008 F 12.00 F 30.0 F 2.00 F 200.0 NOL NOL 96/01 7^3096 4.06 1.6 ^08 4^4 i94 047 i0 0i Not.. ^ ^ ^ i 96/02 7.65i7 96/03 2.68 i.4 8.0741 3.72 .05 2.8 261.666 9.68 1.3 85 ^ ^ 6.4 202.380 9.60 LIMIT F12.0000 F 6.00 F 30.0 F i 00 F 200 0 NOL 63 i 7 ^ ^ NOL 96/04 8.3266 3 NOL ^ ^ .43 10.7 222.619 9.16 i 96/05 8.2000 3.05 96/06 8.0766 2.84 96/07 8.5967 2.11 96/08 8.4870 3.20 96/09 i0.6400 4.i6 96/10 9.7709 3.56 i.2 .6 1,0 i.5 i.0 .07 15.2 207.954 9.i2 .06 22.6 09.250 9.i6 .03 2.8 224.890 8.77 i .02 4.i 271.590 9.12 .03 i5.9 303.000 8.36 .02 6.4 250.869 9.14 � LIMIT F12.0000 F 12.00 F 30.0 F 2.00 F 200.0 NOL NOL Not.. ro/li 8./466 3.55 i.0 .02 4.5 255.000 9.44 f6/12 9.0i6i 3.37 i.0 .10 2.0 289.750 9.46 \VERAGE 8.5746 3.32 1.2 .O8 8 i 24i 85i 9 25 IoxIMUM i7.7000 7.90 ii.0 3.60 700^^ 0 480O00 i0^90 i unInUM 6.6000 i.20 .2 .0i LE%%TH�N 80^000 6^80 i /nIT MGD MG/L MG/L MG/L 0/i00n�L ^ ^ 1 UG/L MG/L PA%%/FAI `� ^ FACILITY --NC0050iCOMPLIANCE EVALUATION ANALYSIS REPORT 1�/0 FOCATI/r--PWC/FA�ETTE"�LLEr1PE--80i REPORT PERIOD,pA�E - LOCATION.--FAYETTEVILL�^ -�/UCKFI%H CRK DE%I960i-96i2 LOC REGION/CO*n FLOW. 12 0008 ---E �HTY--86 CUMBE^` CLA%� ".._ 088�o .' «LAND / MONTH LIMIT 96/81 96/02 96/83 �ou�^ '`"'v GoAua TEMP '''"" 80600 PH TOTAL N PHO00665 01042 NOL p_o � ^ %-TOT COppER 8�05� - an 16.47 ~^» NOL 7 - ^ ^8-6^6 i7^800 NOL Not.. NGL '." 5^0000 .3000 1 7^04 7 �-' ^ � LIMIT NOL ^"�o^� 14^300 2^8400 4^5800 ' 96/04 9^0 ^ 6 0 ^i500 19^00 7^2-68 i6^NOL NOL NOL ~`" 1^4100 � a^,, NOL ~^�»«V ^2000 96/05 2i^8i 96/06 96/07 96/08 96/09 All LIMIT 96/i1 96/12 AVERAGE MAXIMUM MINIMUM /NIT 20.83 28.80 6.80 DEG^C 1 8.0-6^6 40 ^ovn i^4300 5.0000 ^2000 i4.400 i.4308 ^0880 ^0000 24.75 7^6-6.7 15.200 1^9400 .0000 .0000 7^2-6.5 4^�400 ^0000 7^6100 26^58 7.�-6.6 i7^908 2.5600 ^0000 ^0000 23.86 7 v-, - NOL 6, 0 8800 ^0000 ^0000 2i.47 7^9-65 iNOL NOL 3^NOL '`" ^7590 NOL .v000 6.2800 1 7^300 1^0408 ^0000 .8800 8.95 7^5-6.5 4 z ..- ^400 i.0600 �»:^ '.."v ^0080 8.000 6^200 %U i6.058 18,600 i3.400 i^729i 4,1400 ^7580 MG/L i^6250 5.0000 4^0000 i^2283 7^6i08 ^2000 U�/L State of North Carolina Department of Environment and Na ural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr., P.E., Director K"A C) E-1-1 Fl RECEIVED October 22, 1997 MR. STEVE ROUTH TOWN OF HOPE MILLS 3701 SOUTH MAIN STREET HOPE MILLS, NORTH CAROLINA 28348 Dear MR. ROUTH: C C i 2 4 1991 FAYETTEVILLE REG. OFFICE Subject: Application No. WQ0014562 Helendale MHP Sewers -Public Cumberland County The Division's Permits and Engineering Unit acknowledges receipt of your permit application and supporting materials on October 20, 1997. This application has been assigned the number listed above. Your project has been assigned to Farrell Keough for a detailed engineering review. Should there be any questions concerning your project, the reviewer 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 Farrell Keough at (919) 733-5083 extension 510. 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 INQUIRIES ON THIS PROJECT. Sincerely, Kim FI. Colsdn, P.E. tfi cc: Fayetteville Regional Office Ommercial Design & Construction Supervisor, State Engineering Review Group Pollution Prevention Pays P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer RECEIVED �N UinYr QUA1i1' l �CCtVE° f,. x ., V 1IATF�J nl �� i in • 1j State of North CarolinA.„.,RepetrntttimdOCT 2 p 1y�1 Department of Environment, Health, and Natural Resources Division of Environmental Management Non -Discharge Permitting Non -Discharge Permit Application (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) GRAVITY SEWER EXTENSION I. GENERAL INFORMATION: 1. Applicant (corporation, individual, or other ): Town of Hope Mills 2. Print Owners or Signing Official's Name and Title (the person who is legally responsible for the facility and its compliance): Steve Routh, Town Manager 3. Mailing Address: 3701 S. Main Street City: Hone Mills State: N.C. Zip: 28348 Telephone No.: ( 910 ) 424-4555 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans/specs., letters of flow acceptance, Operational Agreements, etc.): Helendale Mobile Home Park - South 5. Application Date: October 1, 1997 6. Fee Submitted: $ 400.00 7. County where project is located: Cumberland II. PERMIT INFORMATION: 1. Permit No. (will be completed by DEM): 2. Specify whether project is: X new; renewal*; modification. *If renewal, complete only sections I through III and applicant signature (on pg.5). Submit only pgs. 1, 2, 5 (original and 3 copies of each). Engineer signature not required for renewal. U5- 3. If this application is being submitted as a result of a renewal or modification to an existing permit, list the existing permit number NJA and issue date 4. Specify whether the applicant is x public or private. FORM: GSEA 4/91 Page 1 of 6 GRAVITY SEWER EXTENSION PAGE 2 (4/91) III. INFORMATION ON WASTEWATER: 1. Nature of Wastewater: 1 o % Domestic; % Commercial; Industrial; % Other waste (specify): 2. Please provide a one or two word description specifying the origin of the wastewater, such as school, subdivision, hospital, commercial, industrial, apartments, etc.: Mobile Home Residences 3. Indicate any parameter (and its concentration) that will be greater than normal domestic levels: N/A 4. If wastewater is not domestic in nature, what level of pretreatment has been provided to ensure protection of the receiving wastewater treatment facility? N/A 5. Volume of wastewater generated by this project: 11, 520 gallons per day 6. Explanation of how wastewater volume was determined: (3 bedrooms/unit) x (120 gallons/bedroom) x (32 units) IV. DESIGN INFORMATION: 1. Brief project description: 32 individual mobile home units served by Public Water and Sanitary Sewer "FIX /I< reu-60r0le — ,exie-K-cz e� 2. Name of wastewater treatment facility receiving wastewater:-&.orkfigh Pl1. a. Facility permit no.: ►)CO0s0k0C b. Engineer should provide statement of his evaluation of downstream sewers to accept the wastewater: Mobile Home Park flows by gravity to an adequate existing sanitary sewer rnitfall paralleling Rig__ Rnrkfi sh Creek. 2 of 6 GRAVITY SEWER EXTENSION • PAGE 3 (4/91) 3. Summary of sewer pipe by diameter size and pipe material. Indicate here whether C factor or N factor is used and circle C or N below: N Dia. Length Pipe C or N Min. Max. Minimum Max. Minimum (In.) (Lin. Ft) Material Factor Slope % Slope % Velocity (fps) Vel.(fps) Cover (in) 8" 1562 PVC 0.013 0.40 2.00 2.25 4.92 36 NOTE: The minimum velocity must not be less than 2 fps. For public sewers the minimum diameter is 8 inches. 4. Anchors shall be provided for sewers with slopes greater than 20 %. The anchor spacing shall be as follows: a. 36 feet separation for slopes of 21% to 35%; b. 24 feet separation for slopes of 36% to 50%; c. 16 feet separation for slopes of 50% and greater. For velocities greater than 15 fps, it is strongly recommended that measures be considered which will protect the sewers and manholes from erosion. For velocities greater than 20 fps, erosion control measures must be specified. For any excessive slopes or velocities that will occur in any sewer line segment, what measures have been taken to protect the sewer pipe and manholes? Slopes have been limited to 2.00% maximum 5. Maximum sewer reach length between manholes: 338.36 linear feet. 6. This sewer line segment occurs between manhole no.0+00 and manhole no. 338.36 7. Does the owner/operator have the ability to clean this length? x Yes No. 8. Sewer subject to existing or planned traffic bearing loads? x Yes No. If yes, what measures are being taken to enable the sewers to withstand the loads? Sanitary sewer has 36 inches minimum cover 9. Outside drop manholes are provided where invert separations exceed: N/A feet. 10. Identify (by manhole number) those manholes that have drop connections: 4+77. 84 (Boomer) 3 of 6 1 UKAVI1 Y Jtswr.K r.A r.INoluiN PAGE 4 (4/91) 11. Maximum allowable infiltration/extiltration test rate: Note: Must not exceeds GPD/ pipe dia. in./ mile. l00 GPD/ pipe dia. in./ mile. 12. Minimum separation distances as shown on the plans or addressed in the specifications: a) 100 ft. horizontal separation from wells or other water supplies? x Yes _ No b) 12 in. verticalseparation from storm sewer or ferrous pipe sanitary sewer specified? _ Yes _ No c) 10 ft. horizontal separation from water mains or 18 in. vertical separation (water over sewer) or ferrous pipe specified? _ Yes _ No 13. Are manholes subject to flooding? _Yes x No 14. If yes, are manhole rim elevations 1 foot above 100-year flood level, N/A Yes _ No (100 year flood elevation should be indicated on plans) 15. Or are manholes watertight and vented 1 foot above the .100-year N/A Yes _ No flood elevation ( should be shown on plans): 16. Identify (by manhole number) those manholes that are vented: N/A 17. Does this project involve any stream crossings? _ yes __x no. If yes, what precautions or special features have been utilized to ensure protection of the sewer line and not restrict stream flow? Identify the sheet of the plans and station number where stream crossings are located: NN THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE DIVISION OF ENVIRONMENTAL MANAGEMENT UNLESS ALL OF THE APPLICABLE ITEMS ARE INCLUDED WITH THE SUBMITTAL Required Items a. One original and three copies of the completed and appropriately executed application form. b. Three sets of detailed plans and specifications signed and sealed by a North Carolina Professional Engineer. The plans must include a general location map, a plan view of the sewer extension, a profile of the sewer extension, and must show the proximity of the sewer extension to other utilities and natural features. Specifications may be omitted for delegated authorities. Each sheet of the plans and the first page of the specifications must be signed and sealed. Three copies of the existing permit if a renewal or modification. c. The appropriate permit processing fee, in accordance with 15A NCAC 2H .0205(c)(5). d. If the owner/authority of the wastewater treatment facility (WWTF) that will be accepting the wastewater flow from this project is different from the applicant of the project, then a letter must be provided from the owner/authority of the WWTF specifying the volume of flow that will be accepted. The letter should be a recent letter and should refer to the project by the same name as that identified on the application and the plans/specifications. e. An Operational Agreement (original and two copies) must be submitted if the sewer extension will be serving single family residences, condominiums, mobile homes, or town houses and if the subject sewer extension is owned by the individual residents, a homeowners association, or a developer. 4 of 6 • GRAVITY SEWER EXTENSION PAGE 5 (4/91) Name and Complete Address of Engineering Firm: 2592 Hope Mills Road Commercial Design & Construct, Inc. City: Fayetteville State: N.C. Zip: 28306 Telephone No. (910) 426-1200 Professional Engineer's Certification: I, James C. Pate , attest that this application for Hellendale Mobile Home Park - South has been reviewed by me and is accurate and complete 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. 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. North Carolina Professional Engineer's Registration No. 4480 Print Name of Engineer James C. Pate giPGi95': r. • Seal and Signature (specify date): ��'<�,„,• Applicant's Certification: I S-le ve J • R. �'+ , attest'thatais,application for �cl cJ d.� (•�. M : !t, Hu n P - 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 as incomplete. Signature Date /117'/97 THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION PERMITS AND ENGINEERING UNIT POST OFFICE BOX 29535 512 NORTH SALISBURY STREET RALEIGH, NORTH CAROLINA 27626-0535 TELEPHONE NUMBER: 919/733-5083 5 of 6 GRAVITY SEWER EXTENSION PAGE 6 (4/91) PERMIT APPLICATION PROCESSING FEES (effective October 1, 1990) CATEGORY NEW APPLICATIONS/ RENEWALS WITHOUT MODIFICATIONS MODIFICATIONS > 1,000,000 GPD Industrial $400 $300 Domestic/Cooling Water $400 $300 10,001 - 1,000,000 GPD Industrial $400 Domestic/Cooling Water $400 $250 $250 1,001 - 10,000 GPD Industrial $400 $200 Domestic/Cooling Water $400 $200 < or = 1,000 GPD and Single Family Dwelling Sludge < or = 300 Acres Sludge > 300 Acres $240 $120 $400 $250 $400 $250 Sewer Extensions (nondelegated) $400 0 Sewer Extensions (delegated) $200 0 Closed -Loop Recycle or Evaporative $400 $200 NOTE: The Fees for Soil Remediation Projects are the same as for Sludges. Under the Sewer Extension Fee, "delegated to municipalities" applies only to those governmental jurisdictions that have specific delegation review authority, as granted by the Division of Environmental Management. 6 of 6