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HomeMy WebLinkAboutNCG030567 DMR SW (3)Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG030000 Date submitted 10-2-W)-,;�n 15 CERTIFICATE OF CO E GE NO. NCG03n 5 (7 FACILITY NAME -r 1 COUNTY a or VAP. PERSON COLLECTING SAMPLES LABORATORY Lab Cert. # Comments on sample collection or analysis: A/, F lrl .) I i n -4i 110. 1D-15 _I 1 (,J 41 n 30 n1 i r\ LL+_S Part A: Stormwater Benchmarks and Monitoring Results SAMPLE COLLECTION YEAR QUI SAMPLE PERIOD ❑ Jan -June 0 July or [�Monthlyl DISCHARGING TO CLASS []ORW []Zero -flow Other_ ❑Water supply PLEASE REMEMBER TO SIGN ON PAGES Z AND/OR 3 4 Fi� discharge this period?2 Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inches3 Total Suspended Solids PHS Standard units Copper Lead Zinc Non -Polar O&G/ Total Petroleum Hydrocarbons Total Toxic, Organicss Benchmarks ==a _ - 100 mg/L or 50 mg/L 6.0-9.0 0.007 mg/L 0.03 mg/L 0.067 mg/L 15 mg/L 1 mg/L 1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outran. 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. ° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. 5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray tube manufacture use the definition found in 40 CFR 469.31). Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 1 of 3 :1100 cL. C.6) W .J r Lam.. Note. if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Ter 3 responses. See General Permit text FOR PART A 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 ❑ IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑ REGIONAL OFFICE CONTACT NAME: Mail an oriainaI and one copy of this DMR including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring 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 CERTIFIMON 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. am aware that there are significTit penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 1O � (D te) Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 3 of 3