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Home My WebLink AboutNCG030589 DMR SW (2)Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality Pen al Permit No. NCG030000 �CfDate submitted ao1 � �` SAMPLE COLLECTION YEAR 5 CERTIFICATE OF COVERAGE NO. NCG03 �_ � f FACILITY NWE COUNTY XCi PERSON COLLECTING SAMPLES _ S; 2CIA� LABORATORY 1-'� 1 G/'o 4G Lab Comments on sample collection or analysis: ac fs # ,39-71 Part A: Stormwater Benchmarks and Monitoring Results SAMPLE PERIOD ❑ JqxlJune ❑ July -Dec r" or Monthly" (month) DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA C'-3 ❑Zero -flow ❑Water Supply OSA RECEIVED ❑Other MAR 2 3 24LEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4 CENTRAL FILES SWR SECTION n Nn disrhnrnP this narinrl?2 - onthiy 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. 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. s 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 Outfall No. Date Sample Collected" 24-hour rainfall Total Suspended Solids pH. Copper Lead Zinc O&G/ Total Petroleum Total Toxic s (mo/dd/yr) amount, inches3 Standard units Hydrocarbons OrganicsNon-Polar Benchmarks =__> _ - 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 C2,$ / evy 61 4010,0),5 D,DOz'? D , /G Ae,26 X2 /s , a < oo ?, - onthiy 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. 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. s 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 Facilities that incorporate a solvent management plan into the Stor'mwater Pollution Prevention Plan may so'certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a fist of the total -toxic organic compounds used and the"other elements listed in the General •'- Permit. For those facilities electing to"employ the TTO monitoring waiver, the,discharger shall sign the following certification statement: "Based upon my inquiry of the peison•or persons directly responsible for -'managing compliance with the permit monitoring requirement for total toxic organics (TTO), I certify that to the best'of my knowledge and belief, no dumping of concehtrated,toxic'organics into the stormwater or areas which are exposed to rainfall or stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility.is implementing the all the provisions of the solvent management plan included in the Stormwater Pollution P_ r ` ntion Plan." Name (Print name) _ .• ., (7)%ani Title (_rint itle) (Signature)", (Date) Note: Results must'be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical format. When result"s.are, below the applicable limits,.they must be reported in the format, "<XX me/L",'where XX is the numerical value of the detection limit, reporting limit, etc.`in rang/L. ; '.- Note: If you report a sample value in excess of the benchmark, you must implement Tier I-'Tier7, 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 Nn disrhnrnP thic n'Prind?z .:Outfall No: Date Sam le"" " p� = Collected (mo/dd/yr) -24-hour rainf ll a amount, Inches- Non -polar O&G/TPH by EPA 1664 (SGT -HEM) . ;'J TotalJ`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 ` * See General Permit text, Table 5, identifying the especially sensitive, receiving water classifications where the more protective benchmark applies. Permit Date: 11/l/2012-10/31/2017' SWU-245, last revised 10/25/2012 Page 2 of 3 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 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 SECT ON B., • TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK A EXCEEDENC FOR THE SAME PARAMETER AT ANY -ONE OUTFALL? YES [Lr NO ❑ IF YES, HAVE YOU CONTACTED T% DLREGIO AL 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 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 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 roperly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly res o jamawarible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I awar h t re are i i nt penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." (Signature of Pe ittee) (Date) Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 3 of 3