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HomeMy WebLinkAboutNCG020232 DMR SW (2)1 ANNUAL SUMMARY DMR - STORMWATER SEND TO CENTRAL OFFICE* STORMWA TER DISCHARGE OUTFALLS (SDO) EIVED JAN 21 2015 GENERAL PERMIT NO. NCG020000 CENT_ L FILES *Report ALL STORMWA TER Monitoring Data on this form (including No Flow and No Discharge and Permit Limit Violations) by MARCH / of each year. TION CERTIFICATE OF COVERAGE NO. NCG020232 SAMPLE COLLECTION YEAR: 2014 FACILITY NAME: High Point Quarry COUNTY: Guilford PERSON COLLECTING SAMPLES: N/A PHONE NO. CERTIFIED LABORATORY: PACE ANALYTICAL Lab #12 ADD TO LISTERVE? YES❑ NO[] EMAIL: Part A: Stormwater Monitoring Requirements Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOW)' In Tier 2 Monthly Monitoring? (/n) # of Months in Total Flow Tier 2 (MG) Sampling2 Total Suspended Total Event Solids Turbidity4 Settleable Rainfall Duration (mg/1) (NTU) Solids (ml/1) (in) - - - - - 1003'4 See Footnote 3,4 0.1 3 No SW Outfalls Exist 1/2014-12/2014 No SW Outfalls Exist 1/2014-12/2014 it "NO FLOW" or "NO DISCHARGE," enter "NO FLOW" or "NO DISCHARGE" for each outfall here and the Date Range. 2Per NCG02: Tier 2 Monthly Sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range. 3 I a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Teir I or Tier 2 responses in the General Permit. 4TSS benchmark values are 100 mg/I except in ORW, HWQ, trout, and PNA waters where they are 50 mg/I. 5The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservois designated as trout waters; 25 NTU for all lakes and reservois, and all salt water; 50 NTU for all other streams and surface waters. Turbidity may be monitored at the SDO. Alternatively, the permittee may choose to monitor turbidity in the receiving water, directly upstream and downstream of the SDO Permit Date: 1/1/2010-12/31/2014 Last Revised 01-21-11 Page 1 of 2 Part A: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on average Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOW)' In Tier 2 Monthly Monitoring? Wn) # of Months in Tier 2 Sampling2 New Motor Total Flow TPH using method Total Suspended pH Total Event Oil Usage (MG) 1664A SGT -HEM Solids (Standard Rainfall Duration (gal1month) (mg/1) (mg/1) Units) (in) - - 15 3 loo 3 6-9 3 No Outfalls Exist No Outfalls Exist HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO ❑ HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑ WHO AT THE REGION HAVE YOU SPOKEN WITH? MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" & LIMIT VIOLATIONS) BY MARCH 1 OF EACH YEAR TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919) 807-6300 YOU MUST SIGN THIS CERTIFICATION FOR ANYINFORMA TION 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 sumbitted. 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 imprisionment for knowing viola tio>t . 1/2/2015 (Signatu of Per ttee) (Date) Permit ate• 1/i/ 0-12/31/2014 Last Revised 01-21-11 Page 2 of 2