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Home My WebLink AboutNCG030656 DMR SWSemi-annual StormWater Dis< , ree. Monitoring Report ' for North Carolina Division of Water Quality General Permit No. NC6030000 Date submitted / a - ala 15 CERTIFICATE OF COVERAGE NO.MGM 0" FACILITY NAME S r— h ; ,, COUNTY -td PERSON COLLECTING SAMPLES t� 41 cu�UtY Ir- [Y�'�i r15 LABORATORY 10��, cictij Lab Cert.# Comments on sample collection or analysis: Part A: Stormwater Benchmarks and Monitoring Results Outfall No. Benchmarks ==_> Date Sample 24-hour rainfall Collected' amount, (mo/dd/yr) I I Inche2 1, S +ytC65 J-5 ;Aeras I. S ; .,C� SAMPLE COLLECTION'YEAR' ZkO I S_ SAMPLE PERIOD [:]-Jan-June •July -Dec -or ❑ Monthly'_ (month) DISCHARGING TO CLASS [ORw ❑HQW [Trout ❑PNA OZero-flow QWater SupplySA ®Other Cy,ys pa.�; JAN 11 Ct EMBER TO SIGN ON PAGES 2 AND/OR 3 4 �. 2 201016 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter -at the same outfall. Z For sampling periods with no discharge at any single outfall, you rust 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 maybe 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. 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 CENTRAL FILES E:]No r- discharge is perio'd?z Total Suspended Solids' PH, Standard units Capper 6.0 — 9.0 0.007'mg/L• •�` �•o L Lead, Non -Polar O&G/ Zinc Total Petroleum Total Toxic Hydrocarbons Organics' 100 mg/L or SO• mg/L 0.033 mg/L 0.067 mg/L 15 mg/L 1 mg/L Oorn L Al Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter -at the same outfall. Z For sampling periods with no discharge at any single outfall, you rust 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 maybe 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. 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 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." Name (Print name) Title (Print title) (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 me/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. F-1 Nn dicrhnrnp Chic nprinrl?z Outfall No. Date Sample Collected' (mo/dd/yr) 24-hour rainfall amount, Inche? Nonpolar O&G/TPH by EPA 1664 (SUMEM) 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 ^a Note' if T "Port'a sample value in excess of the benchmark, you ®must implerd, ;Tier 1, Tier 2, or Tier 3 responses. See General Permit text, FOR PART A AND PART B MONITORING RESULTS: o A BENCHMARK EXCEEDANCE TRIGGERS TIERI REQUIREMENTS. SEE PERMIT PART If SECTION B. ® 2 EXCEEDANCES INA ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIE1t2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B. ® TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES [] NO IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES []NO[] REGIONAL OFFICE CONTACT NAME: in the case of "No ®ischarae" zeports) 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 persondge or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my khe person and belief, true, accurate, and complete. am aware that t ere are significant penalties for submitting false information, including the possibility of fin'es'and imprisonment for knowing violations." D4.) (Signature of Permittee) (' y4 ') (Date) Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012 Page 3 of 3