NCG120058_DMR_20210805

REt EIVED
au6 0 9 2021
CENTRAL FILES
DWR SECT ION
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral an_0 Land Resources General Permit No. NCG120000
---- - - - Datesubmitted -S-Z -
CERTIFICATE OF COVERAGE NO. NCG12 0 0 5 B
FACILITYNAME Buncombe County solid waste
COUNTY Buncombe
PERSON COLLECTING SAMPLES Kernelh Harding
LABORATORY Lab Cert, N
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR M21
SAMPLE PERIOD ❑ Jan -June July -Dec
or Monthly' mon It
DISCHARGING TO CLASS ❑ORW ❑H W ❑Trout ❑PNA
❑Zero -flow []Water Supply ❑SA
HOther c
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Outfall No.
Date Sample
Collected'
(ma/dd/yr)
24•hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
Fecal Coidorm
Colonies per 100 mL
�,yr
Total Suspended
SolidsPH,
mg/L
vwu
Standard Units
Benchmarks
-
120
1000
100 or 50'
6.0-9.0
Parameter Code
46529
0 3340
31616
C0530
0 4400
nrly Mnh
_.
- - - •••r•-•e r••,.•...,. - a,,,,ve,l ,nvx vegrn nm wn e 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 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, <POL, Non-detett, ND, of other similar non.
numerical format. When results are below the applicable limits, they must be reported In the format, -,XX ni where XX is the numerical value of the
detection limit, reporting limit, etc. In ni Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Nate: If you report a sample value In excess of the benchmark, you must Implement Tler 1, Tler 2, or 77er3 responses. See General Permit text
Permit Date: 11/1/2016-5/31/2021 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.
01 No d/schgr a this d2
OuNell No.
Date Sample Colle_cte_dr
(mo/dd/yr)
24•hour rainfall amgun6
Inches'
_Non -Polar Oil & Grease
- mg/L
Take I Suspended -Solids,
mg/L
g rs pen0
New Motor orHydraullc 00 Usage,
gal/mon
Benchmarks
-
15
100 or 50°
—
PoramererCode
46529
00552
CO530
NCOIL
•.. �.... o,.,. a ;w eppry• .us ran.
Note: If You report a sample value In excess of the benchmark you must implement Tler 1, Tler2, or Tler 3 responses. See General Permit text.
FOR PART AND PART 8 MONITORING RESULTS:
r A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2EXCEEDANCES INA 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 OUTFALL7 YES Q NO❑
IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES ❑� NO❑
REGIONAL OFFICE CONTACT NAME: tpmeeis.sh
Mall an oNafnal copy of this DMR. Including all "No Dischorae"reports within 30 days of receipt of the lob results for at end of monitoring Period in the
case of No D(scharae moorts) 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 REPORT
"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 personsdirecUy res"
risib[ e forgathering the Information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware hat there are si Iflcant penaltles for submitting false information, Including the possibility of fines and Imprisonment for knowing violations."
signature of Perm e Date I
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
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