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HomeMy WebLinkAboutWQ0007992_Application (FTSE)_19930609,=R0 ME0 TO: 9tg4e '''."...ra" jcr FROM: Kerr T. Stevens Acting Regional Supervisor SUBJECT: Procedure Four (4) WQ0007992 Persimmon Creek Interceptor - Line X Sewer Extension - Public City of Fayetteville Cumberland County Division of Environmental Management Fayetteville Regional Office 06/21/93 Date State Review Group Review Engineer Jill Little Regional Office Contact Ricky Revels 1) Name of wastewater treatment plant to receive the wastewater: PWC of Fayetteville - Rockfish Creek Wastewater Treatment Plant 2) WWTP design capacity 6_0 MGD 3) NPDES Permit No.: NC0050105 4) Compliance Information: Present treatment plant performance for previous 12 months - beginning _05/01/92_ (See attached self -monitoring data) 5) Quantity and type of wastewater from proposed sewers: _0_GPD domestic 90% ; industrial 10% Expiration Date: 05/31/96 ; other 6) Volume from previously approved projects not yet tributary to WWTP 2,373,736 GPD 7) Regional Recommendations: Approval X KTS/RR/rr Enclosure Denial State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director June 9, 1993 MR TIMOTHY WOOD PWC/FAYE IIEVILLE EVILLE PO DRAWER 1089 FAYE1-1'EVILLE, NORTH CAROLINA 28302 Dear MR WOOD: A7A UEH N F� PC avzn �r. UN 14 1993 ENV. MANAGEMENT FAYETTEVILLE REG. OFFICE Subject: Application No. WQ0007992 Persimmon Creek Sewers -Public Cumberland County The Division's Permits and Engineering Unit acknowledges receipt of your permit application and supporting materials on June 7, 1993. This application has been assigned the number shown above. Please refer to this number when making inquiries on this project. Your project has been assigned to Jill Little for a detailed engineering review. A technical acknowledgement will be forthcoming. 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 Jill Little at (919) 733-5083. cc: Fayetteville Regional Office Collie & Collie Consulting Engineers 0(00. (J / Donald Saf> , P.E. Supervisor, ern its and Engineering Unit Sincerely, t Pollution Prevention Pays P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer ..PWC-W/S,:Engr..678-7426 ID: MHY 1('9S 9:4( NO.UUL r.ui State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management . ..: Nor -Discharge Permit Application MILS FORM IAr BE PHOTOCOPIED FOR USEASAN ORIGINAL) GRAVITY SEWER EXTENSION 1. GENERAL INFORMATION: Public Works Commission of the City of Fayetteville, 1. Applicant (oorponttion. individual, or other ): 2, Print Owners or Signing Official's Name and Title (the person who is legally responsible for the facility and its compliance): Timothy Wood, General Manager 3. Mailing Adams: P.O. Drawer 1089 (sty; F et tevii le State: M r ZIP: 2834,2 1089 TelephoneNo.:( 919 ) 483-1401 4. Project Name (subdivision. facility. or establishment name - should be consistent with project name on plans/specs., letters of flow acoeptanc , dpciadonal Agreements, etc.): Persimmon Creek Interceptor, Line X 5. Application Date: May 17, 1993 6. Fee Submitted:$ 200.00 7. County where project is located: Cumberland ____ II. PERMIT INFORMATION: 1. Permit No. (witl be completed by DEM): )i [Q Q C9 ) 9 :q . 2. Specify whether project is: X new: renewals; 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. 3. If this application is being submitted as a result of a renewal or modification to an existing permit, list the existing permit number and issue date 4. Specify whether the applicant is X public or _private_ FORM: GSEA 4/91 Page 1 of 6 -J t'wt.—w/J .tngr . ono—r'►co 1L • tiKAVII I JL•WL'KL'AIVANMUN PAGE 2 (4/'91) :4 b t-:ti a• LI O 5. Volume of wastewater generated by this project: 0 * gallons per day Q'14 6. • Explanation of how wastewater volume was determined: F 1 o w i n the intercept"o r 1-1 • Z J under this project will not commence until tributary mains . W are constructed from existing or proposed development within the total project drainage area of 1837 acres. III. INFORMATION ON WASTEWATER: . 1. Nature of Wastewater. 90 % Domestic; 10 % tomxmcrcial; % Industrial; % Other waste (specify): , 2. Please provide a one or two word description speci g.the origin of the wastewater, such as school. subdivision, hospital..coti metcial, alt umial. apartments, etc.: Essentially residential'with light commercial development. 3. Indicate any parameter (and its concentration) that will be greater than normal domestic levels: None 4. If wastewater is not domestic in nature, what level of pretreatment has been provided to ensure pmtection of the receiving wastewater treatment facility? N/A Z w LL volume estimates will be made as tributary mains are added. IV. DESIGN INFORMATION: Individual 1. Brief project description: Project begins approx. 3200 feet south of Morganton goad. and. follows. Persimmon Creek upstream crossing Morganton Road, approx. 12,624 h,F, to Fillyaw Road. 2. Name of wastewater treatment facility receiving wastewater: Rqc k f i s h WW T P a. Facility permit no.: NC 0 0 5 010 5 b. Engineer should provide statement of his evaluation of downstream sewers to accept the wastewater: This system is tributary to the Beaver Creek Interceptor System which was designed to include'this Persimmon Creek drainage area. 2of6 * The total volume of wastewater to be eventually generated by this project is estimated to be 1,018,846 gallons per day. This estimate is deter- mined as follows: A sewage flow rate of 85 gpcd was derived in the 201 Facilities Plan for Cumberland County, based on water use of 105 gpcd reduced by 20% consump tive loss. The Cumberland County Planning Department estimated 2.9 persons per house- hold for areas similar in character to the'Persimmon Creek drainage basin. ■ Based on existing development and current trends it is believed that approximately 2.25 units per acre is a valid projection for the area to be served by this project. PWC-W/3•Engr: 678-7426 ID: MAY 17'93 9:47 No.002 P.02 11.../1t% V 11 1 )LiilVJ..1% a✓uLara..la\/J. PAGE 2 (4/91) ect be approx. 3100 feet south * The sewage flow rate of 85 gpcd was Plan for Cumberland County based on by a 20% consumptive loss. 2.9 persons per household is the estimate of Planning Department for areas similar in character Creek drainage basin. Based on existing development and current that the 2.25 units per acre for the, area project is a valid projection. . INFORMATION ON WASTEWATER:: ; •• 1. Nature of Wastewater: 40 % Domestic: % Commercial; % Industrial; % Other waste (specify): - • 2. • lease provide a one or two word descripdot}'speoif g;he on : • of tho wastewater. s , as school. subdivision. hospital..coainier+cial. n ustrial. ap • • a • ts. etc.: Es -ntially residential with light com,ercial development. 3. Indicate y parameter (and its concentration) that will • greater than normal domestic levels: o 4. If wastewater is ensure protection N/A domestic in nature. what 1r 1 of pretreatment has been provided to the receiving wastewater • .601 ettt facility? S. VoIutne of wastewater genera cd •.y this project: 1 018 , 846 gallons per day • 6. Explanation of how wastewa olume was determined: 2.25 ho u s i t: g units per acre with 2.9 per opts per unit and 85 gpcd flow; total project drainage 1837 acres. * IV. DESIGN INFORMATI N: 1. Brief project d 'ptian: Pro of tlorga t-on Road and• fol 1 nws P- s i mmon rideek »pstrPam. crosain Morganton Road, approx• 2,6241.F to Fillyaw Road. 2. , Name o wastewater treatment facility receiving wastewat t Rockfish WWTP a. Facility permit no.: N C 0 0 5 010 5 N b. Engineer should provide statement of his evaluation of do stream sewers to accept the wastewater: This system is tributar to the Beaver Creek Interceptor System which as designed to include this Persimmon Creek drainage area. 2 of 6 derived in the 201 Facilities water use of 105 gpcd reduced the Cumberland County to the Persimmon trends, it is believed to be served by this imu .PWC-WiS.Engr.-678-7426 ID: MAY 17'93 9:48 No.002 P.03 - 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.) (in. Ft) Material Factor Slope % Slope % Velocity (fps) Ve1.(fps) Cover (in) 18 12624 D.I 0.013 0.30 0.83 3.26 5.42 30 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 3596; b. 24 fcct 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 sloes or velocities that will occur in any sewer line segment. +what measures have been taken to protect the scwerpipe and manholes? N/A 5. Maximum sewer reach length between manholes: 518 linear feet, 4+87.7 70+05.74 6. This sewer line segment occurs between manhole n6b. ind manhole rio,� 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 bang taken to enable the sewers to withstand the loads? Min. cover @ traffic bearing load point (Freeport Rd.) is approx. 9' with proper backfill. 9. Outside drop manholes are provided where invert separations exceed: N / A feet. 10. Identify (by manhole number) those manholes that have drop connections- None 3 of 6 • • PLIC-W/S•:Engr .. 678-7426 ID: MAY 17'93 9:48 No .002 P.04 GRAVITY SEWER EXTENSION PAGE 4 (4191) 11. Maximum allowable infiltration/exfiluation test rate: Note: Must not exceed PD/ pipe dia. in./ mile. 100 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? _ Yes . No . b) .12iia; vertical separation fibril storm sewer or ferrous pipe sanitary. sewer specified? c) 10 ft. horizontal separation from water mains or 18 in. vortical separation (water over sewer) or ferrous pipe specified? 13. Arc manholes subject to flooding? 14. If yes, are manhole rim elevations 1 foot above 100-year flood level, (100 year flood elevation should be indicated on plans) 15. Or are manholes watertight and vented I foot above the 100-year flood elevation ( should be shown on plans): X Yes No X Yes _ No X yes _ No X Yes r, No Ycs _ No 16. Identify (by manhole number) those manholes that are vented:. 17. Does this project involve any stream crossings? X yes _ 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 tlumbef where r+reamS he e t 1 crossings arc located: Min. cover at stream crossin is Z+ hee 6 @ 60+10 & 65+3 ; ee + ee @ 132+00• Sheet 7 @ 155+00 Sheet ,8 @ 161+00•& 166+40. THIS AP+LICATION 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 throe copies of the completed and appropriately executed application form. b. Three sets of detailed plans and specifications signed and sealed by a Nprth Carolina Professional Engineer. The plans must include a general location trap, 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 beomitted for delegated authorities. Each sheet of the plans and the fist page of the specifications must be signed and scaled. Three copies of the existing permit if a renewal or modification. C. The appropriate permit processing fee, in accordance with 15A NCAC 211.0205(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 •PWC-W/S.Engr.•678-7426 ID: MAY 17'93 PAGE 5 (4/91) Name and Complete Address of Engineering Firth: C o 11 e & C OTT iec Consulting Engineers, 2573 Ravenhill"D'rive 9:49 No.002 N.05 OIT Fayetteville Telephone No. (919) 484-6353 State: N. C. Zip: . 28303 Professional Engineer's Certification: John Craig Collie , attest that this application for Persimmon Creek Interceptor, Line X has been reviewed byroc and isaccurate and co lete to the best of my knowledge. I further attest that to she best of my .knowledge the p m de hips been prepared in accordance with the applicable regulations. Although certain portions od submittal package may have been developed by other professionals, inclusion of these materials under my signature and seal sirifics that I have reviewcdthis material and have judged it to be consistent with the proposed design. North Carolina Professional Engineer's Registradon No. 18 0 71 John Craig Co],,b��"", Print Natzre of Enginoer r ' ~ ZM CRRpj'`�, - l rti '% Seal and Signature (specify date): SEAL Applicant's Certification: I, Timothy Wood Creek Interceptor, Line X ti� 1:q./ N �� , S- r 7 - 93 r A IG' , attest DHatstleapplicatian for Persimmon 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 a lication arc not completed and that if all required supporting information and attachments not includcq. this application package will be returned as incomplete. Signature Date • THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTIN INFORMATION AND MATERIALS, SHOULD BE SENT rO 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 4 r PWC-W/S Engr. 678-7426 ID: MAY 17'93 9:50 No.002 P.06 • GRAVITY SEWER EXTENSION PAGE 6 (4/91) PERMIT APPLICATION PROCESSING FEES (effective October 1; 1990) CATEGORY' J4EW APPLICATIONS/ RENEWALS WITHOUT MODIFICATIONS MODIFICATIONS > 1,000,000 OPD Industrial $400 $300 Domesti&Cooling Water $400 $300 1001 - 1.000,000 GPD Industrial $400 $250 Domestic/Cooling Water $400 $250 1,001 - 10.000 CIPD Industrial $400 $200 Domesii poling Water'. $400 $200 < or =1,000 OPD and r Single Family Dwelling $240 $120 Sludge < or = 300 Acres $400 $250 Sludge > 300 Acres $400 $250, Sewer Extensions • (nondelegated) $400 0 Sewer Extensions (delegated) $200 Closed -Loop Recycle or Evaporative S400 $200 NOTE: The Fees for Soil Remedialion 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. 6of6 1 t State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh. North Carolin;: 27626-0 35 James G. Martin, Governor William W. Coney, Jr., Secretary Memorandum To: Delegated Municipalities From: Steve W. Teddett, Chief,^.� Water Quality Section, Subject: Delegated Municipalities Checklist for Revised Non -Discharge Permit .Applications The Division of Environmental Management's ;water Quality Section has revised the Gravity Sewer Non -Discharge Permit Application Forth. -:"'The form now incorporates the• basic information that the Division feels is-necessaryin order for thL►' delegated municipalities to perform a review on a gravity sewer project for the Division; therefore; the Division will no Longer require :hat the "Delegated Municipalities Gravity Sewer Design Checklist" be completed and suhn,ir�ed. however, require that the delegated municipality perform the same type of review as always required and complete the bottom portion of this page and attach it as the last pane of all gravity sewer applications that are being submitted as a delegated municipalities project. If you Lave any questions on this matter, please contact Mr. Randy Jones at 919/733-5083. DELEGATED MUNICIPALITY GRAVITY SEWER CERTIFrr (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) PUBLIC WORKS COMMISSION OF THE CITY OF FAYEIEVILLE, NORTH CAROLINA May 1, 1991 Applicant: Project Name: PERSIMMON CREEK INTERCEPTOR, LINE X T T i'% Delegated Municipality Reviewer's Certification: I, VICTOR GANJEHSANI , attest that the subject plans and specifications have been reviewed under my supervision and that those plans and specifications are consistent with the information that has been specified on the Non -Discharge Application and the Division of Environmental Management's minimum design requirements for gravity sewer p ojects. Delegated Municipality Reviewer's NC Professional Engineer's Registration Nc.: _14368 2,44 U Seal and Signature (specify date):%)-� 3 t, NkjitrJ /: ,fir, ��to . FORM: DMGS 4/91 PAGE 1 OF 1