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Home My WebLink AboutNCG030145 DMR SW (16) Semi-annualStormwater®ischarge MonitoringReport for North Carolina Division of Water Quality General Permit No. N00030000 Date submitted CERTIFICATE OF COVERAGENO. 1 M��4S SAMPLE COLLECTIONYEAR: 2016 FACILITY NAME: Newton Instruments SAMPLE PERIODn Jan-June July-Dec COUNTY: Granville or®Monthly'. October 2016 _ PERSON COLLECTING SAMPLES: N/A DISCHARGING TO CLASSfORWEHQW Trout PNA LABORATORY: Pace Analytical Lab Cert. #: 40 (Zero-flowf]Water SupplyLSA RECEIVPD Comments on sample collection or analysis: Monthly sampling ❑Other Nov 0 9 2016 PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 34 CENTRAL FILES DWR SECTION Part A: Stormwater Benchmarks and Monitoring Results No discharge this period?' Non-Polar Outfall No. Date Sample 24-hour rainfall Total Suspended Standard Co er Lead Zinc O&G/Total Total Toxic Collected) amount, Solids units pp Petroleum Organics' (mo/dd/yr) Inches3 Hydrocarbons Benchmarks===> - - 100 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 outfall. 2For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here. 'The 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). Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan mayso 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 Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 1 of 3 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." j;m , ,nl Name (Print name) f 604d,%1 eifilkideit crAPild/No•Iththehe— Title (Prin title) (Signature) (Da e) Note: Results must be reported in numerical format.Do not reportBelow 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. n No discharge this period?2 Outfall No. Date Sample 24-hour rainfall Collected) amount, Non-polar O&G/TPH by Total Suspended Solids pH (mo/dd/yr) Inches EPA 1664(SGT-HEM) 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. 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. Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 2 of 3 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: John Holley Mail an original and one copy of this DMR,including all"No Discharge"reports,within 30 days of receiptof the lab results(or 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 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." ifiL_ (Signature of Per y4ee) (Da e) Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 3 of 3 twpAcq x #F % IED 6003-145 Chapel Hill Rd. . , GEOLOGIC� � F:9 9gh, 85NC-927532 %` ''. p.:919-854-9700 F:919 854 4532 3s SMART EARTH SOLtiTIOtJS www.piedmontgeologic.com November 1,2016 RECEIVED NO u cui6 Mr.Sammy Clayton CENTRAL FILES Environmental and Safety Administrator DWR SECTIn Newton Instrument Company 111 East A Street Butner,North Carolina 27509 RE: October 2016 Discharge Monitoring Report with No-Flow Explanation Newton Instrument Company 111 East A Street,Butner,North Carolina Stormwater Permit COC NCG030145 Dear Mr.Clayton: This letter presents an explanation of a"no flow"condition at the facility referenced above during the October 2016 scheduled stormwater discharge sampling event. No stormwater discharge sample could be collected from Outfall-01 because measurable rainfall events during the month occurred or began outside of normal business hours,or occurred within 72 hours of a previous measurable rainfall event. As required by the permit,a copy of this letter should be inserted into the SPPP to document the no flow event. Attached is the Discharge Monitoring Report(DMR)form for the October 2016 reporting period,for Outfall-001. Please sign/date the DMR,and mail to the address below: Division of Water Quality Attn:DWQ Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 Also include one photocopy of the signed/dated DMR forms. Thank you for another opportunity to provide services. If you have any questions,please do not hesitate to call. Sincerely, Jo-rtatha.+vD. Mu.yrphrey Jonathan D.Murphrey,P.G. Staff Geologist attachment PIEDMONT GEOLOGIC,P.C.