NCG030195_Monitoring Report_20210924

NCDEQ Division of Energy, Mineral and Land Resources
Complete, sign, scan and submit the DMR via the
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the
Certificate of Coverage No. NCG030195
Person Collecting Samples: J. Thurman Horne, P.E.
Facility Name: W. A. Brown, Inc.
Laboratory Name: K & W Laboratories
Facility County: Rowan
Laboratory Cert. No.: 559
Discharge during this period:
+
Yes MNo (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? 0 Yes No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via + Yes No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities —Benchmarks in (Red)
Parameter
Parameter
Outfall001
Outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
N/A
Date Sample Collected MM/DD/YYYY
07/08/2021
46529
24-Hour Rainfall in inches
0.6
C0530
TSS in mg/L (100 or 50•)
< 2.8
00400
pH in standard units (6.0-9.0 FW,
6.67
6.8-8.5 SW)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
0.013
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
<0.005
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
0.078
Chemical Oxygen Demand (COD) in
00340
mg/L (120)
< 10
00552
Non -Polar Oil & Grease in mg/L (15)
< 6.2
• Outfalls to Outstanding Resource Waters (ORW), High QualityWaters (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) SW (Saltwater)
Notes (optional):
"I certify by my signature below, 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, orthose 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."
Signature of Permittee or Delegated Authorized Individual
[e-mail]
Email Address
8/30/2021
Date
503-706-6060
Phone Number