HomeMy WebLinkAboutNCG080109_DMR_20230418Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted -11 /417--3
CERTIFICATE OF COVERAGE NO. N0008 U I �. LL
FACILITYNAME CHA2LoTrE PAa7V 2s t y" R
COUNTY ML=tVCLENPufz6 '
PERSON COLLECTING SAMPLES Mic ta,4EL KIL?A
LABORATORY PACE AIV h LY 11Lt4 Lab Cert. # C
Comments on sample collection or analysis:
Part A: Vehicle Maintenance Areas' Monitoring Requirements
SAMPLE COLLECTION YEAR 2-O 23
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIt/FD ❑Zero -flow ❑Water Supply ❑SA
®Other Class C—
APR 25 2029
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
6EWH AL FILES
DIA/R ScC1-IOPI ❑ No discharge this period'
Outfall
No.
Date''''`""`
Sample Collected,
mo/dd/yr
00530
00400
00556
Total Suspended
Solids, mgj L
pH,
Standard units
Non -Polar Oil and Grease/TPH EPA
Method 1664 (SGT-HFM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 — 9.0
15
OU i
�i
N 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)
Part B: Oil/water Separators and Secondary Containment Areas atPetroteum 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
For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SVVU-250 ! last revised O ;r 25, 2012
Page 1 of 2
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