NCG080767_DMR_20211217

STORMWATER DISCHARGE MONITORING REPORT (DMR)
GENERAL PERMIT NO. NCG080000
GENERAL PERMIT NO. NCGO80000 SAMPLES COLLECTED DURING CALENDAR YEAR: 2021
CERTIFICATE OF COVERAGE NO. NCG08 0767 (This monitoring report shall be received by the Division no later than 30 days from the date
the facility receives the sampling results from the laboratory,)
FACILITY NAME YRC. Inc COUNTY NEW HANOVER
PERSON COLLECTING SAMPLE(S) PHONE NO. 9( 101 343-0471
CERTIFIED LABORATORY(S) Lab #
# PLEASE SIGN ON THE REVERSE Q
Part A: Vehicle Maintenance Activity Monitoring Requirements i
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? Yes ✓ No
(If yes, report your analytical results in the table immediately below)
Outfall
No.
Date
Sample
Collected
mm/dd/ r
00530
00400
00556
Total Suspended Solids,
mg(L
P H,
Standard Units
Oil and Grease ,
mg/L
New Motor Oil Usage,
Annual average gall mo
Benchmark
100
Within 6.0 — 9.0
30
001
U�,.) u_C 2021
No samples collected this period— new motor oil usage < 55 r;e,,';;;unrh
+/- 20
002
1
i This outfall represented by SDO-001
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses.
See General Permit text.
Part B: Oil Water Separators and Secondary Containment Areas at Petroleum Bulk Station and Terminals
Outfall
No.
Date
Sample
Collected
mmldd/ r
00556
00530
00400
Oil and Grease,
mg/L
Total Suspended Solids,
mg/L
pH,
Standard Units
Benchmark
30
100
Within 6.0 — 9.0
STORM EVENT CHARACTERISTICS
Date
(first event sampled)
Total Event Precipitation (inches):
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
RECEiNIFn
DEC 2 8 2021
-ENTRAL FILES
WR SECTION
Form SWU-250-102107
Page 1 of 2

"I certify, 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."
Scoff 3eekit ?6
(Signature of Permittee)
Mail Original and one copy to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
121-1712-1
(Date)
Form SWU-250-102107
Page 2 of 2