NCG100197_2022 DMR_20220726

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG100000
Used Motor Vehicles
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report fDMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall so0 oot
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
6/27/2022
46529
24-Hour Rainfall in inches
0.03
C0530
TSS in mg/L (100 or 50*)
34.5
pH in standard units (6.0-9.0 FW,
7.6
00400
6.8 — 8.5 SW)
Chemical Oxygen Demand in mg/L
00340
(tea)
180
Lead, total recoverable (as Pb) in
None Detected
01051
mg/ L (0,075 FW, 0.22 SW)
Ethylene Giycol in mg/ L (any amount
77023
detected Tier One; 8,000 mgA Tier
None Detected
Two and Three)
00552
Non -Polar Oil & Grease in mg/L (15)
None Detected
Estimated New Motor/Hydraulic Oil
NCOIL
Usage in gal/month
3
* Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark T55 limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) SW (Saltwater)
Notes (optional): Due to two consecutive exceedances for COD at 5DO 001 the facility is will implement a Teir II response.
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