NCG120095_DMR_20210210

NC Department of
Environmental Quality
tonon-Salem /Forsyth County Received
FEB 10 2021
Water •Wastewater • Solld Waste Winston-Salem
Old Salisbury Road Landfill, 3336 Old Salisbury Road, Winston-Salem, NC 27127 Regional Office
O: 336-727-8000, F: 336-661-4905, utilities.cityofws.org
February 4, 2021
Ms. Tamera Eplin, Engineering Supervisor II
North Carolina Department of Environmental Quality
Division of Mineral, Energy, and Land Resources, Stormwater Division
Winston-Salem Regional Office
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
(tamera.epl [e-mail])
Re: Monthly NPDES Compliance Submittal for December 2020
Old Salisbury Road landfill, Forsyth County, North Carolina
Permit No. NCG120000 ( N CGp 12 oo9 s'
Dear Ms. Eplin:
As you are aware, the Winston-Salem/Forsyth County City/County Utilities Commission is monitoring
stormwater on a monthly basis under Permit No. NCG120000 at the Old Salisbury Road Landfill located at
3336 Old Salisbury Road in Winston-Salem, North Carolina (NC). The monthly monitoring was initiated
following consecutive exceedances of the total suspended solids (TSS) benchmark at outfalls #1, #6, and
#11. The purpose of this correspondence is to report that there was no discharge in January 2021 at
outfalls #1, #6, and #11 during a qualifying storm eventthat occurred within a timeframe that would allow
the submittal of fecal coliform samples to the laboratory within the hold time. The Stormwater Discharge
Monitoring Report is attached.
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,
W INSTON-SALEM/FORSYTH
Waste Operations Supervisor
Attachments: DMR
UTILITIES COMMISSION
WIVIUMM Ciry Coaneil: Mayor Agm lomm; %', n H. Burke, 64yor Pm Tempnq Nonhem Wmd, Dade D. Admm, Nonh Wrd: Om Beau, Somhwea Wmd, Robin C. Cl rk,
W. W W; John C. Larwn Swnh WW, Jeff Ma nosh, Nwhwem Ward; Mmw Scippio. E Ward; Jame, TaYlm, Jr_ Somhmm Ward, City MmagmLee D. Gerrity
County Commu,boen: V.Ad K Plyle, Clubmen; Don Morin, Vitt Chak: Fleming MJ Amin: Ted h plaa; Riche V. LmQle; Tonya Mr nW: Giom D, W mnhum;
Call311 or 336-727 8000 Co Mmagm.Dud W.&J,
[e-mail] Clty/CoaotyUtWgCommWion:RndMlS.TutdpCWmn;LW.Jl CuniaJr.,VimChoigHmoldEDoy,To.Grifk,,Ywm.HHinn;D..mUng;HughW,
lemigan'. Cki, Parkas: James RUBin; Donald K S...; Allen Younger

tinston-Salem • Forsyth County
/County Utilities
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,
[e-mail]
David "Dusty" Y. Reedy II, PG, Golder Associates NC, Inc., 5B Oak Branch Drive, Greensboro, NC,
27047, [e-mail]
2

NC Department of
Environmental Quality
Received
FEB 10 2021 Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Winston-Salem Date submitted February4,2021
Regional Office
CERTIFICATE OF COVERAGE NO. NCG12 0 O 0 0
FACILITY NAME Old Salisbury Road
COUNTY Forsyth
PERSON COLLECTING SAMPLES David Reedy
LABORATORY Pace Analytical Lab Cert. q NC633
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2021
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Q Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
*Other Class C Watershed
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Al No discharge this period'
Outfall No.
Date Sample
Collected i
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 300 mL
Total Suspended
mg/L Solids
pH,
Standard Units
Benchmarks
-
-
120
1000
100 or 504
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period'
Outfall No.
Date Sample Collected`
(mo/dd/yr)
24-hour rainfall amount,
Inches3
Non -Polar Oil & Grease
mg/L
Total Suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
_
-
15
100 or 504
Parameter Code
-
46529
00552
C0530
NCOIL
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEOANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEE DANCES IN A ROW FORTH E SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES 0 NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES 0 NO ❑
REGIONAL OFFICE CONTACT NAME: Tamers eplin
Mail an oriainal copv of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitorina period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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 foEgatha+fg+hr+information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there
Permit Date: 11/1/2018-5/31/2021
including the possibility of fines and imprisonment for knowing violations."
62.AVA Z_I
Date
SWU-248, last revised 11/1/2018
Page 2 of 2