NCG120044_DMR_20201215

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG120000 SAMPLES COLLECTED DURING CALENDAR YEAR 2020
CERTIFICATE OF COVERAGE NO. NCG12 0044 (This monitoring report is due at the Division no later than 30 days from the date
p Er+IC It t facility receives the sampling results from the laboratory.)
FACILITY NAME Coastal Regional Solid Waste Management Authori V C COUNTY Craven
PERSON COLLECTING SAMPLES David Warmack 0 4 2021 PHONE NO. [phone]
CERTIFIED LABORATORY Environmental l Lab # 10
Part A: Specific Monitoring Requirements
CENTRAL FILES PLEASE SIGN ON THE REVERSE 4
DWR SECTION
Outfall
No.
Benchmark
Date
Sample Collected,
mo/dd/yr
00340
Chemical Oxygen Demand,
mg/L
120
31616
Fecal Coliform,
# per 100 ml
1000 colonies
00530
Total Suspended Solids,
mg/L
100
1
11/25/20
38
164
3.8
2
11/25/20
27
36
13
3
11/25/20
<20
51
3.4
4
11/25/20
1 36
1 691
1 11
Note: If you report a sampled value in excess of the benchmark value, you must implement Tier 1 or Tier 2 responses. See General Permit text.
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes X no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfall
No.
Date
Sample Collected,
mo/dd/ r
00556
Oil and Grease,
m
00530
Total Suspended Solids,
m L
00400
pH,
Standard units
New Motor Oil Usage,
Average annual al/mo
Benchmark
30
100
6.0 — 9.0
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.
STORM EVENT CHARACTERISTICS:
Date 11/23/2020 (first event sampled)
Total Event Precipitation (inches): 0.24
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches): _
Mail Original and one copy to:
Attu: DWQ Central Files
NCDENR/ DWQ
1617 Mail Service Center
Raleigh, NC 27699-1617
SWU-248-102107
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