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Home My WebLink AboutNC0058416_Renewal (Application)_20170808WaterResources ENVIRONMENTAL QUALITY August 08, 2017 Lindsay Mize, Director Executive South Granville Water & Sewer Authority 415 Central Ave Ste B Subject: Permit Renewal Application No. NCO058416 SGWASA WTP Granville County Dear Applicant: ROY COOPER Governor MICHAEL S. REGAIN Secretary S. JAY ZIMMERMAN Dlrrclor The Water Quality Permitting Section acknowledges the August 8, 2017 receipt of your permit renewal application and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting branch. Per G.S. 15OB-3 your current permit does not expire until permit decision on the application is made. Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a timely manner to requests for additional information necessary to allow a complete review of the application and renewal of the permit. Information regarding the status of your renewal application can be found online using the Department of Environmental Quality's Environmental Application Tracker at: https: //deq. nc.gov/permits-regulations/permit-g uidancelenvironmenta I -application -tracker If you have any additional questions about the permit, please contact the primary reviewer of the application using the links available within the Application Tracker. Sincerely,V.AA- Wren Thedford Administrative Assistant Water Quality Permitting Section cc: Central Files w/application (RRO) ec: WQPS Laserfiche File w/application State of North Carolina I Environmental Quality I Water Resources 1617 Mail Service Center I Raleigh, North Carolina 27699-1617 919-807-6300 t Board Members &P;i ;N -Al South Granville Water and Sewer Authority August 1, 2017 Staff Members Linda Lindsay L JordonMr. Chair Wren Thedford RECEIVED/NCDEWWR Mize, Director NC DENR/DWR/NPDES Unit AUG 0 8 2017 Edgar 1617 Mail service Center Beverl Y Smoak Vice -Chair Raleigh, NC 27699-1617 Water Quality Beal, Secretary Permitting Section Vicky H RE: NPDES Permit Renewal Application Cates South Granville Water and Sewer Authority Granville County - NPDES Permit No. NCO058416 Kenneth McLamb Tim Dear Mr. Thedford: Karan would like to request the renewal of our permit to discharge wastewater. The Herman following items are included in this renewal package: this cover letter requesting Wilkerson renewal of the permit, one signed original and two copies of the completed permit Archer application and a narrative description of the sludge management plan for the Wilkins facility If there are any questions, please contact Mr. Fred Dancy, Utilities Director at (919) 575-3118. Sinc ly, Inds y L Mize Executive Director 415 Central Avenue, Suite B, Butner 27509 (919) 575-3367 FAX (919) 575-4547 www.sclwasa.org NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants Mail the complete application to: N. C. Department of Environment and Natural Resources Division of Water Quality / NPDES Unit 1617 Mail Service Center, Raleigh, NC 27699-1617 NPDES Permit Number INCO058416 If you are completing this form to computer use the TAB key or the up - down arrows to move from one field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type. 1. Contact Information: Owner Name South Granville Water and sewer Authority (SGWASA) Facility Name SGWASA Water Treatment Plant Mailing Address 415 Central Avenue Suite# B City Butner State / Zip Code North Carolina 27509 Telephone Number (919)575-3118/3367 Fax Number (919)575-0148/4547 e-mail Address fdancy@sgwasa.org 2. Location of facility producing discharge: Check here if same as above ❑ Street Address or State Road 801 Central Avenue City Butner State / Zip Code North Carolina County Granville 3. Operator Information: Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the Operator to Responsible Charge or ORC) Name SGWASA Mailing Address 415 Central Avenue Suite #B City Butner State / Zip Code North Carolina Telephone Number (919)575-3118 Fax Number (919)575-0148 4. Ownership Status: Federal ❑ State ❑ Private ❑ Public X Page 1 of 3 Version 5/2012 NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants 5. Type of treatment plant: X Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by filtration and disinfection) ❑ Ion Exchange (Sodium Cycle Cationic ion exchange) ❑ Green Sand Filter (No sodium recharge) ❑ Membrane Technology (RO, nanofiltration) Check here if the treatment process also uses a water softener ❑ 6. Description of source water(s) (i.e. groundwater, surface water) Surface water 7. Describe the treatment process(es) for the raw water: Treatment processes consist of coagulation, flocculation, sedimentation, filtration and disinfection. S. Describe the wastewater and the treatment process(es) for wastewater generated by the facility: The wastewater consists sludge/solids from sedimentation basin cleaning and also the supernatant from the filter backwashing process. The treatment process consists of wastewater being collected in two holding tanks. The solids are allowed to settle and the supernatant is decanted. Sludge/solids are hauled to a land application site and land applied. The wastewater is de -chlorinated 9. Number of separate discharge points: 1 Outfall Identification number(s) 001 10. Frequency of discharge: Continuous ❑ Intermittent X If intermittent: Days per week discharge occurs: 7 Duration: a rox 9 hours 11. Plant design potable flow rate 7.5 MGD Backwash or reject flow .160 MGD 12. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including latitude and longitude): Unnamed tributary of Knap of Reed Creek 13. Please list all water treatment additives, including cleaning chemicals or disinfection treatments, that have the potential to be discharged. Alum / aluminum sulfate Yes X No Page 2 of 3 Version 5/2012 NPDES PERMIT APPLICATION - SHORT FORM C - WTP For discharges associated with water treatment plants Iron sulfate / ferrous sulfate Yes No X Fluoride Yes X No Ammonia nitrogen / Chloramines Yes X No Zinc -orthophosphate or sweetwater CP1236 Yes No X List any other additives below Polymer, sodium metabisulfite, potassium permanganate, sodium hydroxide, sodium hypochlorite, carbon 14. Is this facility located on Indian country? (check one) Yes ❑ No X 15. Additional Information: Provide a schematic of flow through the facility, include flow volumes at all points in the water treatment process. The plan should show the point[s] of addition for chemicals and all discharges routed to an outfall [including stormwater]. Solids Handling Plan 16. NEW Applicants Information needed in addition to items 1-15: New applicants must contact a permit coordinator with the NCDENR Customer Service Center. Was the Customer Service Center contacted? ❑ Yes ❑ No Analyses of source water collected Engineering Alternative Analysis Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a water quality model. 17. Applicant Certification I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such information is true, complete, and accurate. Lindsay Mize Executive Director Printed name o erson Signi Title of Applicant IDate North Carolina General Statute 143-215 6 (b)(2) provides that Any person who knowingly makes any false statement representation, or certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both (18 U S C Section 1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense ) Page 3 of 3 Version 5/2012 SOUTH GRANVILLE WATER AND SEWER AUTHORITY WATER TREATMENT PLANT SLUDGE MANAGEMENT PLAN NPDES PERMIT NUMBER NC0058406 Solids are generated in the flash mixer, flocculators, sedimentation basins, and filters. Solids collected in the flash mixer, flocculators, and sedimentation basins are feed by gravity to the sedimentation basin sludge holding tank. Solids removed from filters during filter backwashing are feed to the filter backwash holding tank. Filter backwash holding tank sludge is then pumped to the sedimentation basin sludge holding tank, mixed and sent to land application. Land application is done by Granville Farms INC... Decant from both holding tanks is de -chlorinated and discharged to outfall # 001. eiitatfrlii -dc af luo^JJ i gffii discharge. manhole holding tank filter backwash cb 5,3L40(, holding tank. sed basin de -chlorination big sodium metabisulfite addkion J` Y- holding tank filter backwash cb 5,3L40(, holding tank. sed basin de -chlorination big sodium metabisulfite addkion Latitude 36"09'07" South Granville Water & Longitude 78"46'03" Dl.charge Code, 21 Sewer Authority (SGWASA) Stream Class WS -I\ NSW NC0058416 Receiving Stream UT to Knap of Reed,, Creek Sub-Ra.tn 03 0.1-01 SGWASA WTP Facility Location NO�7thj SCALE 1.24000 iii - ` 1112 29J a _ B M:3 10 l ° 300 i D11lon 3 r 1004 173 1112 k • �I _ : /-\ �- I �� v -- �c� 11 ✓ (Jr" Res •' ,-, rill ' Flltratiii - 2 - Plant D/sc ••.' harge _EButner_ J State H0spItale° Q*�.r '• _ - �, / '�•' 1100 394 -- —k 9 _ `/f,, /� � 1, oG \\ -_ G' - �0.� i °• • 4001 • • - _ a �� „'Substation V Pk - •� - l • ° - o° Libr r .) ry - •�•'.l••,'. -- � -ti� •••1 '. 1103 =-- .\ � �. 11,3 • _ o % - 1100 `` • _ i 'M1c^ (v 47'3011 699 7^^00 INTERIOR—GEOLOG CAL SURVEY RELTON VIRGINIA-1977 78.45' 3 B M TO /NT 85 701 702000'' Latitude 36"09'07" South Granville Water & Longitude 78"46'03" Dl.charge Code, 21 Sewer Authority (SGWASA) Stream Class WS -I\ NSW NC0058416 Receiving Stream UT to Knap of Reed,, Creek Sub-Ra.tn 03 0.1-01 SGWASA WTP Facility Location NO�7thj SCALE 1.24000