NCG120034 DMR SW (4)

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of water Quality General Permit No. NCG120000
Date submitted February 1, 2016
CERTIFICATE OF COVERAGE NO "K0060'404 SAMPLE COLLECTION YEAR Year 4 Period 1
FACILITY NAME Old Salisbury Road Landfill SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY Forsyth — or ® Monthly' January (month)
PERSON COLLECTING SAMPLES NA _ JSf��RG1iVG TO CLASS ❑ORW ❑HQW [I]Trout ❑PNA
LABORATORY–Research & Analytical Laboratories, Inc._ �� ❑Zero -flow [:]watersupply ❑SA
Lab Cert. # NC #34 Comments on sample collection or ®� 016 ❑Other
analysis: There were no days that sampling could occur due to the EB
timing of the rain events in January 2016. PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results �j�f;Z ��� floN
X1-1 No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inchee3
Chemical Oxygen Demand
xYg
Fecal Coliform
Total Suspended Solids
P
Benchmarks =__>
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L"
4
January 2016
No flow
NA
NA
NA
S
January 2016
No flow
NA
NA
NA
' 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.
'The 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.
' 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 mg/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".
Permit Date* 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
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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.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this Deriod ?2
Outfall No. Date Sample 24-hour rainfall
Collected' amount, Non -polar O&G/TPH by
(mo/dd/yr) Inches' EPA 1664 (SGT -HEM) Total Suspended Solids pH
Benchmarks ===> 15 mg/L 100 mg/L or 50 mg/L° 6.0 - 9.0 SU
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 INA 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 ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy 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 r le for gathenn a mforma the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
am aware that a ar enaltie su mg false information, including the possibility of fines and imprisonment for knowing violations41_1,"
nature of Permittee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
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