NCG030130_2022 DMR_20220428

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DM via the Stormwater NPDES Permit Data Mo nitoring Report DMR U load form within
30 days of receiving sampling results. Mail the original, signed hard copy of the D M R to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0130
Person Collecting Samples: Jeff Nicholson
Facility Name: Daimler Trucks - Gastonia
Laboratory Name: Pace Analytical
Facility County: Gaston
Laboratory Cert. No.: 329
Discharge during this period:
Yes LjNo
(if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes No
!f so, which Tier (l, Il, or 111)?
A copy of this DM has been uploaded electronically via htt s: edocs.de .nc. ov Forms SW-DMR Yes Lj No
Date Uploaded: 4/28/2022
Analytical Monitoring Requirements for OutfaIIs with Industrial Activities — Benchmarks 1n (Red)
Parameter
Code
Parameter
Outfall001
Outfall002
Qutfall003
Outfall
Outfall
N/A
Receiving Stream Class
C
C
C
N/A
Date Sample Collected MM/DD/YYYY
3/9/2022
3/9/2022
3/9/2022
46529
24-Hour Rainfall in inches
0.64
0.64
0.64
C0530
TSS in mg/L (100 or 50*)
4.6
<2.5
2.7
00400
pH in standard units (6,0-9.0 FW,
1 9
6.8-8.5 SW)
7.1
6.8
01119
Copper, total recoverable in mg/L
(0.010 FW, 0.0058 SW)
0.4059
4.4036
0.0036
01051
Lead, total recoverable in mg/ L
(0.075 FW, 0.22 SW)
<4 010
<0.010
a0.010
01094
Zinc, total recoverable in mg/ L (0.126
FW, 0.095 SW)
0.022
4A058
0.0493
00340
Chemical Oxygen Demand (COD) in
mg/L (120)
<20
<20
<20
00552
Non -Polar Oil & Grease in mg/L (15)
<5.0
<5.0
<5.0
0utfaUs to outstanding Resource Waters (0RW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) 5W (Saltwater)
Notes (optional): Benchmark exceedance for Copper (Outfall 001).
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision 1n
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 information
submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting
false information, including the possibility of fines and imprisonment for knowing violations."
4/28/22
Signature of Permittee or Delegated Authorized Individual
[e-mail]
Email Address
Date
704-868-5612
Phone Number