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HomeMy WebLinkAboutNCG030056 DMR SW (4) oe GILD CO Gilbarco, Inc. EDER_ OOT 7300 W.Friendly Ave. Greensboro,NC 27410-2087 USA Telephone: 1.336.547.5000 Fax: 1.336.547.5299 www.gilbarco.com November 2, 2016 Central Files Division of Water Quality RECEIVED 1617 Mail Service Center Raleigh,NC 27699-1617 NOV 0 4 2016 CENTRAL FILES DWR SECTION Dear Sir/Madam: Enclosed are the original and one copy of the qualitative and quantitative SDO reports for the 2nd half of 2016. Gilbarco is continuing to implement its best management practices to control benchmark parameters but has received approval from the State of NC to forgo additional Tier level requirements for zinc, copper, and pH. If you have any questions please contact John Burke, Environmental Engineer, at 336-337-2746 or j ohn.burke @ gilbarco.coin. Si. er,ly, ?3 ,145to Robert Bondos _ VP of North American Operations Gilbarco, Inc. Cc: John Burke Lance Miller Edgar Young Semi-annual Stormwater Discharge Monitoring Report for North Carolina Division of Water Quality General Permit No. NCG030000 Date submitted 11/3/16 CERTIFICATE OF COVERAGE NGION4ORTI0'S. SAMPLE COLLECTION YEAR_2016 FACILITY NAME Gilbarco Inc SAMPLE PERIOD ❑Jan-June ®July-Dec COUNTY Guilford or ❑ Monthly1 (month) PERSON COLLECTING SAMPLES John Burke DISCHARGING TO CLASS ❑ORW ❑HQW ['Trout ❑PNA LABORATORY R&A Labs Lab Cert.# 34 ❑Zero-flow ®Water Supply ESA Comments on sample collection or analysis: RECEIVED ['Other NOV 0 4 2016 PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 - LES Part A: Stormwater Benchmarks and Monitoring Results CENTRALV�ITION DR SECTION n No discharge this period?2 Non-Polar O&G/ Date Sample 24-hour rainfall pH, Total Toxic Outfall No. Collected1 amount, Total Suspended Solids Standard units Copper Lead Zinc Total Petroleum Organicss (mo/dd/yr) Inches3 Hydrocarbons Benchmarks===> - - 100 mg/L or 50 mg/L4 6.0—9.0 0.007 mg/L 0.03 mg/L 0.067 mg/L 15 mg/L 1 mg/L Outfall 001 10/7/16 0.7 <0.5 mg/I 5.60 0.006 mg/L <0.005 mg/L 0.066 mg/L <5.00 mg/L SMP Outfall 002 10/7/16 0.7 <0.5 mg/I 5.20 0.007 mg/I <0.005 mg/L 0.036 mg/I <5.00 mg/L SMP Outfall 003 10/7/16 0.7 <0.5 mg/I 5.05 0.008 mg/I <0.005 mg/L 0.073 mg/I <5.00 mg/L SMP 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. 'See General Permit,Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. '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 Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring may be waived. The solvent management plan shall include a list 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 person 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 concentrated 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 Prevention Plan." ROBERT BONDOS Name(Print name) Vice President of North American Operations Titl, • int title) / dfg I0131/Ib (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 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. 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. Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month. No discharge this period?2 Outfall No. Date Sample 24-hour rainfall 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/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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 2 of 3 1