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HomeMy WebLinkAboutNCG020049 DMR SW (3)ANNUAL SUMMARY DMR - STORMWATER SEND TO, CENTRAL OFFICE* STORMWATER DISCHARGE OUTFALLS (SDO) GENERAL, PERMIT NO. NCG020000 *Report ALL STORMWATER Monitoring Data on this form (including No Flow and No Discharge, and•Pe'rmit Limit Violations) by MARCH I of each year. • CERTIFICATE OF COVERAGE NO. N�02Q09, SAMPLE COLLECTION YEAR: 2015 RECEIVED FACILITY NAME: Vulcan Construction Materials, LP/Pineville Quarry PERSON COLLECTING SAMPLES: Gabe Kaiser CERTIFIED LABORATORY:Research & Analytical Labs Lab #34 Lab # Part A: Stormwater Monitoring Reauirements COUNTY Mecklenburg FEB 2 3 2016 PHONE NO. (7U4 525-9678 ADD TO LISTSERVE? YES ❑ NO ❑ EMAIL: L DWRSECTION Outfall No. Date Sample Collected (mo/dd/yr OR NO FLOW) In Tier 2 Monthly Monitoring? (y/n) # of Months in Tier 2 Total Flow Total Suspended Sampling2 (MG) Solids (mg/1) Turbidity (NTU) Settleable Solids (ml/1)Rainfall Total (in) Event Duration (minutes) - - - - - 1003,4 See Footnote" 0.1 003 No flow 01/01/15- 06/30/15 003 10/27/15 0.042 14.2 19.7 <0.1 0.28 480 004 No Flow for 2015 005 No Flow for 2015 006 No Flow for 2015 007 No Flow for 2015 'If "NO FLOW' or "NO DISCHARGE, Enter "NO FLOW'or or "NO DISCHARGE" for each outfall here and the Date Range. 2 Per NCG02: Tier 2 Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range 3 If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. 4 TSS benchmark values are 100 mg/1 except in ORW, HWQ, trout, and PNA waters where they are 50 mg/l. s The discharge shall not cause an instantaneous measurement of the turbidity of the receiving water to exceed: 10 NTU for freshwater streams, lakes, and reservoirs designated as trout waters; 25 NTU for all lakes and reservoirs, and all salt waters; 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. Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month on average Permit Date: 1/1/2010-12/31/2014 Last Revised 02-02-11 Page 1 of 2 Outfall Date Sample Collected No. (mo/dd/yr OR 1 NO FLOW) In Tier 2 Monthly Monitoring? (y/n) # of Months in Tier 22 Sampling New Motor Total Flow TPH using method Oil Usage (MG) 1664A SGT -HEM (al/month) (mo) Total Suspended Solids (mg/1) pH Total Event (Standard Rainfall Duration Units) (in) (minutes) _ _ 153 100 ° 6-9 HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? HAVE YOU CONTACTED THE REGION? WHO AT THE REGION HAVE YOU SPOKEN WITH? YES ❑ NO X YES ❑ NO ❑ MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE" c& 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 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 February 8, 2016 (Date) Permit Date: 1/1/2010-12/31/2014 Last Revised 02-02-11 Page 2 of 2