NCG210301_DMR_20220128

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 128/2022
CERTIFICATE OF COVERAGE No. NCG210 3 0 1 SAMPLE COLLECTION YEAR 2021
FACILITYNAME Louisiana-Paciflc,Roxboro 0SI3 SAMPLE PERIOD ❑Jan -June X July -Dec
COUNTY Person or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES Billyedghtweli RECEIVP,t5HARGINGTOCLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY Pace AnaVicai Lab Cert.# #40, and 4633 QZero-flow []WaterSupply ❑SA
Comments on sample collection or analysis:
rEB 0 2 2022 ❑other
Sample collected near beginning of min event. CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DN/R SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ==>
_
-
120 mg/L
100 mg/L or 50 mg/L
001
No Flow
.5
002
No Flow
.5
003
12/29/2021
.5
40.4 mg/L
<4.8 mg/L
004
No Flow
.5
' 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 me/L". where XX is the numerical value of the
detection limit, reporting 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: 8/1/2018-7/31/2023 SWU-245, last revised 8/6/2018
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