HomeMy WebLinkAboutNCG160177_DMR_20221101Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted /I- 1 as
CERTIFICATE OF COV RAGE NO. NCG16 d l ! � SAMPLE COLLECTION YEAR 66�a
FACILITY N ME Asibalt Pt^a15;o_A)T.T. Ut SAMPLE PERIOD ❑ Jan -June [VrJuly-Dec
COUNTY _ or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES Bo"1/ _ RECF IV DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY Lab Cert. # — ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: NOV 0 7 2022 ❑Other
- EN TIDAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?Z
Outfall No.
Date Sample
collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
Benchmarks =__>
-
-
100 mg/L or 50 mg/L
g-30-;z9-
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX m L" where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 1 of 2
41
C
L�NN