NCG120084_DMR_20200707 (4)

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted 7/7/2020
CERTIFICATE OF COVERAGE No. NCG12 0 O 8 4 SAMPLE COLLECTION YEAR 2020
FACILITY NAME Moore County C a D Landfill C SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY Moore County E�C��O'�[� or ❑■ Monthly' Mw-W. (month)
PERSON COLLECTING SAMPLES Bill Soon PSCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
1347 JUL 13 2020 ❑Zero -flow ❑Water Supply [:]SALABORATORY Moore County Lab Cert. # Comments on sample collection or analysis: CENTRAL FILES ❑Other
Most samples tested in Moore County Lab. COD by Meritech DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches 3
Chemical Oxygen
Demand
mg/L
Fecal perCol100
Colonies per 300 mL
Total Suspended
Solids
mg/L
Standard Units
and
Benchmarks
_
-
120
1000
100 or 504
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
1
6/11/2020
316
. %
' 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 nrl 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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Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period1
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
Non -Polar Oil & Grease
mg/L
Total Suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
-
-
15
100 or SIP
Parameter Code
-
46529
00552
C0530
NCOIL
Footnotes from Part A also apply to this Part B
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.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ Nt'<
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original coot/ of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results (or at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
N certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
at qualifi e I properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those pers ns dire ly response le for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware th t there re signifigiant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of
Permit Date:11/1/2018-5/31/2021
—f— 2b
Date
SWU-248, last revised 11/1/2018
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\/ KI
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
u
*4./
For guidance on filling out this form, please visit httus://deo.nc.cov/about/divisions/energy-nuneral-land-
resources/ener¢v-mineral-land-permits/stormwater-nernilts/nodes-industrial-s%vktab- 3
Permit No.: N/C/G /t /2 /o /o /e /4 / or Certificate of Coverage No.: N/C/GI1 /9 /? /3 1/0 /s /
Facility Name: Moore County C& D Landfill
County: Moore County
Inspector:
Date of Inspection:
Time of Inspection:
Total Event Precipitation (inches): r 2 �.
No 910-947-3637
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event' is a storm event that results in an actual discharge from the permitter
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour st
interval does not apply if the permittee is able to document that a shorter interval is representative foi
local storm events during the sampling period, and the permittee obtains approval from the local DE1
Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
1. Outfall Description:
Outfall No.
Receiving Stream:
Structure (pipe, ditch, etc.): Pipe
Describe the industrial activities that occur within the outfall drainage area:
I oft 2/6/2020, 10:13 AV —

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\two.) 2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tin
(light, medium, dark) as descriptors: c
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, V
chlorine odor, etc.): a G^e
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is cle
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in tl
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
1 (3 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solid:
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
I 2 3 4 5
7. Is there any foam in the stormwater discharge? Q Yes CNo.
8. Is there an oil sheen in the stormwater discharge? ®Yes 00No.
9.
Is there evidence of erosion or deposition at the outfall? .O Yes 6--'No.
P_
10. Other Obvious Indicators of Stormwater Pollution:
List and describe -Al-A
\%Of, Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition ma
indicative of pollutant exposure. These conditions warrant further investigation.
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