NCG210104_DMR_20220115

RECEIVED
JAN 2 6 20K,
CENTRAL FILE$
DWR SECTION
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted o? ;I -
CERTIFICATE OF COVERAGE No. NCG21D / O SAMPLE COLLECTION YEAR 0 6;
FACILITY NAME 1nfr, NOI MQ A h f Co. SAMPLE PERIOD ❑ Jan -June July -Dec
COUNTY r& air - - _ or Q Monthly' !month)
PERSON COLLECTING SAMPLES _T� l'FA I�PP- C DISCHARGING TO CLASS ❑ORW ❑NQw ❑Trout ❑PNA
tABORATORYJAfe�LNfeGh - ''lab Cent O __ - ❑2ere-flow ❑Water Supply QSA
Comments on sample collection or analysis: ❑Other
A51 !If MPMRf 1, i,:'."'N uN 111E of V1. -
Pan A: stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch. or other similar material on site for longer than seven (7) days.)
n No discharge this period?'
Outtall No.
Dam Sample
Collected
mo/dd/ r)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =>4>
_
-
120 mg/L
100 mg/L or 50 mg/L
10.6
st
wA
R_S.0
`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.
' See General Permit text, Table 3, 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 MRA- where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
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.
SWU-245, last revised 8/e/2018
Permit Date: 8/1/2018-7/33/2021
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Part 6: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
(-1 No discharge this period?Z
Outfall No.
-
Benchmarks
Date Sample
Collected'
mo/W f r)
24-hour rainfall
amount, `'
inches'
Non -polar G&G by EPA
1664 SGT-HEM
IS mg/L
Total Suspended Solid -
100 mg/L or 50 mg/L
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 2, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MQNITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE 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 ❑ NO [)
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME: _
Mail an original and am copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end
in the arse of No Discharge" reports) to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 theinformation-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 submittedjc, to the best of my knowledge and belief, true, accurate, and complete.
am aware that there are significant penalties for submitting false information, including the possibility of fines and Imprisonment for knowing violations."
(Signature of Permittee� (Date)
Permit Date: 8/1/2018-7/31/2023 SWU-245, last revised 8/6/2018
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