NCG210252_2021 DMR_20210823

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG210000
Timber Products
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG21 0 2 5 2 Person Collecting Samples: Steven Gerrald - Leaf Environmental
Facility Name: Lampe & Malphrus Lumber Company - 10th St. Sawmill Laboratory Name: ENCO Laboratories/ Leaf Environmental (Field)
Facility County: Johnston I Laboratory Cert. No.: 531/5139 (Field)
Discharge during this period: 0 Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? 0 Yes ❑ No
If so, which Tier (I, II, or III)? III
Part A: Vehicle & Equipment Maintenance Areas — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 1
Outfall 2
Outfall 3
Outfall
Outfall
N/A
Receiving Stream Class
C
C
C
N/A
Date Sample Collected MM/DD/YYYY
07/08/2021
07/08/2021
07/08/2021
46529
124-Hour Rainfall in inches
2.1
2.1
2.1
00552
Non -Polar Oil & Grease in mg/L (15)
9.09
2.96
2.22
C0530
TSS in mg/L (100 or 50*)
65
250
15
00400
pH in standard units (6.0-9.0)
6.9
7.8
7.7
NCOIL
New Motor/Hydraulic Oil Usage in
gal/month
55
5555
Part B: Analytical Monitoring Requirements — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 1
Outfall 2
Outfall 3
Outfall
Outfall
N/A
Receiving Stream Class
C
C
C
N/A
Date Sample Collected MM/DD/YYYY
07/08/2021
07/08/2021
07/08/2021
46529
24-Hour Rainfall in inches
2.1
2.1
2.1
C0530
TSS in mg/L (100 or 50*)
65
250
15
00340
Chemical Oxygen Demand in mg/L
370
120
22
(120)
* Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), TroutWaters (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
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, 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."
Signature of Permitteeor Delegated Authorized Individual
C%j/Z0�2GZ/
Date