NCG080018_2020 DMR_20210121

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG080000
Transit and Transportation
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. NCG08 0 0 1 8
Facility Name: Old Dominion Freight Line, Inc.
Person Collecting Samples: Shannon Crotty
Laboratory Name: Test America
Facility County: Guiiford I Laboratory Cert. No.: 314
Discharge during this period: ❑■ Yes ❑ No (if no, skip to signature and dote)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ❑ Yes ❑■ No
If so, which Tier (1, II, or III)?
Part A: Vehicle & Equipment Maintenance Areas -- Benchmarks in (Red)
Parameter
Code
Parameter
Outfall01
outfall02
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
WS-IV
WS-IV
N/A
Date Sample Collected MM/DD/YYYY
10/12/2020
10/1212020
46529
24-Hour Rainfall in inches
1.75
1.75
00552
Non -Polar Oil & Grease in mg/L (15)
2.31
2.7 J
C0530
TSS in mg/L (100 or 50*)
8.7
3.5
00400
pH in standard units (6.0 — 9.0)
8.6
8.4
NCOIL
New Motor/Hydraulic Oil Usage in
gal/month
> 55 gal/mo
> 55 gal/ma
Part B. ail/Water Separators & Secondary Containment Areas at Bulk Stations & Terminals — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
46529
24-Hour Rainfall in inches
00552
Non -Polar Oil & Grease in mg/L (15)
C0530
TSS in mg/L (100 or 50*)
00400
pH in standard units (6.0 -- 9.0)
* Outfalis to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TS5 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."
YV &
of Permittee or Delegated Authorized Individual
Date