NCG120057_DMR_20200611

for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG12 0 0 5 7
FACILITY NAME Ashe County MSWLF
COUNTY Ashe
PERSON COLLECTING SAMPLES Josh Cox (Ashe Co)
LABORATORY WaterTech Lab Cert. # 50
Comments on sample collection or analysis;
Part A: 5tormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2020
SAMPLE PERIOD �■ Jan -June D July -Dec
or 0 Monthly' (month)
DISCHARGING TO CLASS F_]ORW [:IHQW Trout "PNA
❑Zero -flow [Water supply F—ISA
QOther Class C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this periodz
Date Sample
24-hour rainfall
Chemical Oxygen
Total Suspended
Outfall NO.
Collected'
amount,
Demand
Fecal coliform
Solids
pH'
(mo/dd/yr)
lnches3
mg/L
Colonies per 100 mL mg/L Standard
Units
Benchmarks
_
-
120
1000
100 or 501
6.0-9,0
Parameter Code
-
46529
00340
31616
C0530
001400
5DO-1
6111120
0.1
<20 mg/L
26
4.8
7.86
SDO-3
6/11/20
0.1
<20 rrtg/L
35
9.0
7,53
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 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 m 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, Tier2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 5WU-248, last revised 11/1/2018
Page 1 of 2

n No disrhnrnp this nprinriz
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 501
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 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 ANY ONE OUTFALL? YES Q NO Q
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO Q
REGIONAL OFFICE CONTACT NAME:
Mail an original My of this DMR, including all "No Discharge" reports,, within 30 days of receipt of the lab results (or at end of monitorina 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:
"I 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
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations,"
Signature of Permittee
Permit Date: 11/1/2018-5/31/2021
Date
SWU-248, last revised 11/1/2018
Page 2 of 2

Semi-annual 5tormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG12 0 0 5 7
FACILITY NAME Ashe county MSWLF
COUNTY Ashe
PERSON COLLECTING SAMPLES Josh Cox(Ashe Co)
LABORATORY WaterTech Lab Cert. # 50
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2020
SAMPLE PERIOD 0 Jan -June ❑ July -Dec
or ❑ Monthly' Imonth2
DISCHARGING TO CLASS ❑ORW 0HQW oTrout []PNA
[]Zero -flow ❑Water Supply ❑SA
©Other cuss c
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
No discharge this period-7
Date Sample
24-hour rainfall
Chemical Oxygen
Total Suspended
Outfall No.
Collected'
amount,
Demand
Fecal Coliform
Solids
PR,
(mo/dd/yr)
Inches3
mg/L
Colonies per 100 mL mg/L
Standard Units
Benchmarks
_
-
120
1000
100 or Sol
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
5DO-1
6/1 V20
0.1
<20 mg/L
26
4.8
7.86
SDO-3
6/11/20
0.1
<20 mg/L
35
9.0
7,53
z Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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, theV must be reported in the format "<XX m 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
Page 1 of 2

rOl L U. YCI IMlI IV 90 If ILGIIOIFI.G nlsvp IYiyIII%WI AI15 IfGiu RO. LII11Y IV! 1-Al&I\ 4t "V6I M51I15 .LI SVI vI ala. Yv I JJl I If IW I IWO I.
n No discharge this oeriodz
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
Non -Polar Oil & Grease
mg/L
Total suspended Solids, New Motor or Hydraulic Oil Usage,
mg/L gal/mon
Benchmarks
_
-
1s
100 or 504
Parameter Code
-
46529
00552
C0530 NCOIt
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 11 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 EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES []NO
!�
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES [] NO Q
REGIONAL OFFICE CONTACT NAME:
Mail an originalS2py of this DMR includin all "No Dischar e" reports, within 30 da s of receipt of the lab results tor at end of monitoring period in the
case o "No Discharge" re orts 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:
l'l 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
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aw�at there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee
Zsou
Date
Permit Date: 7.1/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 2 of 2

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