NCG080983_Monitoring Report_20220131

1 'I`
Kyle Mertens
Environmental Protection Manager
C: 321.403.2544
[e-mail]
2712 Lowell Road
Gastonia, NC 28054

RECEIVED
for North Carolin
"ALB 3 1. 2322
a
Semi-annual Stormwater Discharge Monitoring Report
Division of Energy, Mineral and Land Resources General Permit No. NCG080000
Date submitted January 26,2022
�jt1H/6 c &GFCOVERAGE NO. NCG08 0 9 8 3
IdootpA&jWMWg'Waste Management of Carolinas, Inc. - Charlotte South Hauling
COUNTY Onion
PERSON COLLECTING SAMPLES Kyle Mertens
LABORATORY NA Lab Cert. # NA
Comments on sample collection or analysis:
No sample was collected during July - December 2021
SAMPLE COLLECTION YEAR 2021
SAMPLE PERIOD ❑ Jan -June N July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flaw ❑Water Supply ❑SA
❑■ Other class c
PLEASE REMEMBER TO SIGN ON THE REVERSE —>
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new oil per month? ❑■ yes ❑ no (if ves, complete Part A)
Part A: Vehicle & Equipment Maintenance Areas Monitoring Requirements (If applicable) N No discharge this period2
Outfall No. Date Sample Collected' 24-hour rainfall amount, Non -Polar Oil & Grease Total Suspended Solids, New Motor or Hydraulic Oil Usage,
(mo/dd/yr) Inches' mg/L mg/L gal/mon
Benchmarks _ - 15 100 or 504 -
Parameter Code - 46529 00552 C0530 NCOIL
Pond A - SDO#1 Approximately 65 gal/mon
' 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 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 ">)W.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2
' 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 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 ">)W.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2

Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable) * No discharge this period'
Outfall
No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Sample Collected'
mo/dd/yr
Total Suspended
Solids,
mg/L
pH,
Standard units
Non -Polar Oil &
Grease,
mg/L
Permit Limit
_
-
-
100 or 504
6.0 — 9.0
15
Parameter Code
-
46529
-
C0530
00400
00552
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 AND PART B MONITORING 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 ANY ONE OUTFALL? YES ❑ NO 0
IF YES, HAVE YOU CONTACTED THE DEMUR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal copv of this DMR, including all 'No Discharae" resorts, within 30 days of receipt of the lab results for at end of monitorina Deriod in the
case of "No Discharge" reports) to:
Division of Water Quality �n�n ! ,' ; 1' /
Attn: DWQ Central Files C C. (.Q-N`
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 for gathering the information, the mformat�.on-submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware that there a significant penalties for submittin f ormf o including the possibility of fines and imprisonment for knowing violations."
/ b6 �-
Signature of P Date
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
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