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HomeMy WebLinkAboutNCG120095_DMR_20220510 NC Department of Winston-Salem/Forsyth County W Received Environmental(Utilities Quality MAY 10 2022 Water•Wastewater•Solid Waste Winston-Salem Old Salisbury Road Landfill,3336 Old Salisbury Road,Winston-Salem,NC 27127 Regional Office 0:336-727-8000, F:336-661-4905,utilities.cityofws.org April 28, 2022 Mr. Levi Hiatt, EIT,Assistant Regional Engineer North Carolina Department of Environmental Quality Division of Mineral, Energy,and Land Resources,Stormwater Division Land Quality Section, Winston-Salem Regional Office 450 West Hanes Mill Road,Suite 300 Winston-Salem,NC 27105 (levi.hiatt@ncdenr.gov) Re: First Quarter NPDES Compliance Submittal for 2022 Old Salisbury Road Landfill, Forsyth County, North Carolina Permit No. NCG120095 Dear Mr. Hiatt: As you are aware, the Winston-Salem/Forsyth County City/County Utilities Commission is monitoring stormwater under Permit No. NCG120095 at the Old Salisbury Road Landfill located at 3336 Old Salisbury Road in Winston-Salem, North Carolina (NC). Monthly monitoring was initiated following consecutive exceedances of the total suspended solids(TSS) benchmark at outfalls#1,#6, #7, and#11. The purpose of this correspondence is to provide the required reporting for the first quarter compliance period for 2022, Quarterly samples were collected from monitoring points with discharge on March 23,2022. During this event,four outfalls(#1,#6,#9,and#11)were sampled and six outfalls(#2,#3,#4,#5,#7,#8,and#10)did not discharge and were not sampled. The required discharge monitoring report(DMR)is attached for the March 2022 event. The Commission is investigating the sources of exceedances of total suspended solids (TSS)for outfalls#1,#6,#7,and#11 and will document any necessary corrective actions. Also note that we are awaiting a response to our January 28, 2020, submittal related to non-routine testing as part of the Work Plan for fecal coliform exceedances. If you have any questions or require any additional information,please contact us. We appreciate your assistance with this project. Sincerely, WINSTON-SALEM/F UNTY CITY/COUNTY UTILITIES COMMISSION am Rickett Solid Waste Operations Supervisor City Council:Jon h C.Larson n,, Allenayor South Wrd;IJef Macintosh,Nones,Denise D. rthwest Ward;Kevin Mundy,Southwesttts,Mayor Pro Tempore,North Ward, aWard;Annette rbara Hanes uSc ppio,rEast Ward;theast Blames Clark,;Robert C.Taylor,Jr.,Southeast Ward;City Manager: o Call 311 or 336-727-8000 County Commissioners:David R.Plyler,Chair;Don Martin,Vice Chair;Fleming El-Amin;Ted Kaplan;Richard V.Linville;Tanya McDaniel;Gloria D.Whisenhunt;County Manager:Dudley Watts,Jr. citylink@cityotws.org Winston.Salem/Forsyth County Utility Commission:Randall S.Tuttle,Chair;L.Wesley Curtis,lr.,Vice Chair;Harold E.Day;Tom Griffin;Yvonne H.Hines;Duane Long;Hugh W le,nlan fhrl,ear4nr•nnn>I,J a Crn,varr•fh>rins Wil.nn•Allan Vnrrnenr i I 4yInston-Salem•Forsyth County /County Utilities Attachment: DMR C: Jamal Clark, Stormwater Operations Supervisor, City of Winston-Salem, Suite 232, City Hall, 101 N. Main Street, Winston-Salem, NC, 27101, P.O. Box 2511, Winston-Salem, NC, 27102-2511, Iadontac@cityofws.org David "Dusty" Y. Reedy II, PG, Golder Associates NC, Inc., 5B Oak Branch Drive, Greensboro, NC, 27047, David.Reedy@wsp.com I � I � { 2 NC Department cf Environmental Quality Received NCDEQ Division of Energy,Mineral and Land Resources MAY 1 0 2022 Stormwater Discharge Monitoring Report(DMR)Form for NCG120000 Landfills Winston-Salem Click here for instructions P-7,ional Office Complete,sign,scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report(DMR)Upload form within 30 days of receiving sampling results. Mail the original,signed hard copy of the DMR to the appropriate DEMLR Regional Office. Certificate of Coverage No.NCG12 0095 Person Collecting Samples: David Reedy Facility Name:Old Salisbury Road Landfill Laboratory Name:Pace Analytical Facility County:Forsyth Laboratory Cert.No.:NC633 Discharge during this period:❑✓ Yes ❑No (if no,skip to signature and date) Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances?❑Yes ❑✓ No If so,which Tier(I,II,or III)? II A copy of this DMR has been uploaded electronically via https://edocs.deq.nc.gov/Forms/SW-DMR 0 Yes ❑ No Date Uploaded: Analytical Monitoring Requirements for Outfalls with Industrial Activities—Benchmarks in(Red) Parameter Parameter Outfall Pond 1 Outfall Pond 6 Outfall Pond 9 Outfall Pond 11 Outfall Code N/A Receiving Stream Class C C C C N/A Date Sample Collected MM/DD/YYYY 03/23/2022 03/23/2022 03/23/2022 03/23/2022 46529 24-Hour Rainfall in inches 0.47 0.47 0.47 0.47 C0530 TSS in mg/L(100 or 50*) 119 2340 5.1 1330 00400 pH in standard units(6.0—9.0) 6.64 7.24 7.46 6.51 00340 Chemical Oxygen Demand in mg/L 51.0 69.7 34.6 39.3 31616 Fecal Coliform in#per 100 ml(1000) 4500 1600 1200 4400 Additional parameters for outfalls in drainage areas that use>55 gallons per month of new hydraulic oil on average 00552 Non-Polar Oil&Grease in mg/L(15) - - - - NCOIL Estimated New Motor/Hydraulic Oil - - - Usage in gal/month *Outfalls to Outstanding Resource Waters(ORW),High Quality Waters(HQW),Trout Waters(Tr)and Primary Nursery Areas(PNA) have a benchmark TSS limit of 50 mg/L.All other water classifications have a benchmark of 100 mg/L Notes(optional): "1 certify by my signature below,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the b ledge and belief,true,a e,and complete.I am aware that there are significant penalties for submitting false informati , nclu ' e possibility 'nes and i isonment for knowing violations." s 9Zv re of Pe ee or Delegated Authorized Individual Dat Email Address adamr@cityofws.org Phone Number 336-734-1565