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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