NCG120076 DMR SW (6)

s:
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted I— k —,..10/6.,
issiosorogCERTIFICATE OF COVERAGE NO. NCG1SAMPLE COLLECTION YEAR 2015
FACILITY NAME curry Co. Landfill_-
SAMPLE PERIOD ❑Jan-June x❑July-Dec
COUNTY surry or ❑ Monthly1 (month)
PERSON COLLECTING SAMPLES R. Hawks 12/2/15, J. Pfohl 12/17/15 DISCHARGING TO CLASS ❑ORW nHQW ['Trout ❑PNA
LABORATORY R&A Labs Inc Lab Cert.# 34 ❑Zero-flow ❑WC er Supply OSA
Comments on sample collection or analysis: ❑Other Class
Elevated level of fecal coliform in SDO-4 attributed to wildlife not land activities.
PLEASE REMEMBER TO SIGN ON THE REVERSE -
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Part A: Stormwater Benchmarks and Monitoring Results A\A 1 2
���t vt1.. s 111 No discharge this period?2
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Date Sample 24-hour rainfall (3\
Outfall No. 1
Collected amount,
(mo/dd/yr) Inches3 Chemical Oxygen Demand Fecal Coliform Total Suspended Solids
Benchmarks===> - - 120 mg/L 1000 count per 100 mL 100 mg/L or 50 mg/L4
SDO-6 12/2/15 0.72 5 mq/L 56 21.6 mg/L
SDO-2 12/17/15 0.52 49 mg/L 860 36 mg/L
SDO-4 12/2/15 0.72 34 ma/L >12,000 5.6 mg/L
RAW LEACHATE* 12/2/15 440
*RAW LEACHATE SAMPLE COLLECTED FROM LANDFILL LEACHATE LAGOON WH=CH IS ALWAYS CONTAINED/LINED.
THIS VOLUNTARY SAMPLE RESULT INDICATES LEVELS OF FECAL COLIFORM IN RAW LEACHATE IS BELOW BENCHMARK FOR STORMWATER.
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 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".
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: 11/1/2012-10/31/2017 SWU-248,last revised 10/25/2012
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'' Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging>55 gal of new oil per month.
No discharge this period?2
Date Sample 24-hour rainfall
Outfall No. Collected' amount, Non-polar O&G/TPH by
,(mo/dd/yr) Inches3 EPA 1664(SGT-HEM) Total Suspended Solids pH
Benchmarks=__> - - 15 mg/L 100 mg/L or 50 mg/L4 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 PARTA 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 ❑NO 0
IF YES,HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑NO❑
REGIONAL OFFICE CONTACT NAME:
Mail an ori'final and one co, o this DMR includin, all"No Dischar'e"re,orts within 30 da s o recei•t o the lab results or at end o monitorin' •eriod
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 a e that there are significan penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations."
Ji% )41 '' Z41,�i( 2. ' • _
(Si ture of P•1� ee) (Date)
Permit Date:11/1/2012-10/31/2017 SWU-248,last revised 10/25/2012
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