NCG120017_DMR_20200619 (2)

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted 06/19/2020
CERTIFICATE OF COVERAGE NO. NCG12 0 0 1 7
FACILITY NAME Cumberland County Ann Street Landfill
COUNTY Cumberland
PERSON COLLECTING SAMPLES Chad McLean
LABORATORY Microbac Laboratories, Inc.
SAMPLE COLLECTION YEAR 2020
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
(— r or 0 Monthly' April (month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
Lab Cert. # 11 Ill IN 2 9 2020
Comments on sample collection or analysis:
CENTfU.L Fll c
SECTIC"l
Part A: Stormwater Benchmarks and Monitoring Results
❑Zero -flow ❑Water Supply ❑SA
*Other Cape Fear River - Class C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
n No discharge this period2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 300 mL
Total Suspended
Solids
mg/L
pH,
Standard Units
Benchmarks
_
-
120
1000
100 or 50'
6.0-9.0
Parameter code
-
46529
00340
31616
C0530
00400
SDO-3
SDO-4
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
' 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 1, 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 mQ/L where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
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: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
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