NCG120058_DMR_20210302

Semi-annual Stormwater Discharge Monitoring; Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted DX2/21
CERTIFICATE OF COVERAGE NO. NCG12 0 0 5 8
FACILITY NAME Buncombe CountySolid waste
COUNTY Buncombe
PERSON COLLECTING SAMPLES Kenneth Harting
LABORATORY Pace Analytical Lab Cert.11 37712
Comments on sample collection or analysis:
Fecal samples were rejected from lab-0oNes lac full -this is the re -sample
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2021
SAMPLE PERIOD ❑N Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [-]Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
Mother C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
El No discharge this period'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 100 mt.mg/L
Total Suspended
Solids
pH,
Standard Units
Benchmarks
_
-
120
1000
100 or SW
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
SDP 4
02/22/2021
0.16
56
}
SDP 7
02/22/2021
0.16
9800
-
SDP 10
1 02/22/2021
1 0.16
1
1 112
SDP 11
02/22/2021
0.16
8
ENT
t:
D
h
' Monthly sampling (instead of semi-annual( must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 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, BOL, <PQL, Non -detect, NO, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/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, Per Z or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
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Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period'
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
Non -Polar Oil &Grease
mg/L
Total suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
_
-
15
100 or SW
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, Ter Z or Tfer3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2EXCEEDANCES 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 40R MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL7 YES ❑ NO ❑�
IF YES, HAVE YOU CONTACTEDNA� `❑ NO ❑
REGIONAL OFFICE CONTACT NAME: MDDG
Mail an oriainol coov of this DMR. includina all "No Discharge" reports. within 30 days of receipt of the lab results (or at end of monitarinp period in the
case of "No Discharge"reports)
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:
"9 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 ofthe person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significa tpenaltiesf r submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of Pe t tee Date
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
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