NCG080448_DMR_20210222

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted
CERTIFICATE OF COVERAGE NO. NCGU8 0'-1 Lk
FACILITY NAME (,� 4Sk-a
COUNTY
PERSON COLLECTING SAMPLES LJC.Ip;,:. 4 0cv,A
LABORATORY L324 (ln;nk Lab Cert. # LAO'),
Comments on sample collection or analysis:
Part A: Vehicle Maintenance Areas Monitoring Requirements
SAMPLE COLLECTION YEAR 102 l
SAMPLE PERIOD Jan -June ❑ July -Dec
or Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply Ks
❑Oth
RECEIVED er
MAR 01 2021 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL FILES ❑ No discharge this period'
DWR SECTION
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00530
00400
00556
Total Suspended
Solids, mg/L
pH,
Standard units
Non -Polar Oil and Grease/TPH EPA
Method 1664 (SGT-HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
50 or 100 see permit
Within 6.0 — 9.0
15
1-
_
-A
ci
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? Z<es _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT-HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
15
50 or 100 see permit
6.0 — 9.0
I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25. 2012

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