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HomeMy WebLinkAboutNCG140208 DMR WW (6)PROCESS WASTEWATER - Quarterly Discharge Monitoring Report GENERAL PERMIT NO. NCG140000 CERTIFICATE OF COVERAGE NO. NCG140208 SAMPLE COLLECTION YEAR: 2014 FACILITY NAME: Statesville�, OSAMPLE QUARTER: ❑Jul -Sept ®Oct -Dec ❑Jan -March ❑April -June --PERSON COL[ECTING SAMPLES: Rik Jones - V -COUN-T-Y: Iredeil- CERTIFIED LABORATORY: Prism lab # 402 Jain 2 0 ZU15 PHONE_ NO. (704) 372-2930 ADD TO LISTSERVE? ❑YES ®NO EMAIL: LIMIT VIOLATIONS? YES ❑ NO Part A: Wastewater Monitoring Requirements CENTRAL FILES DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other DWR SECTION OPTIONAL INFO: Outfall No. Date Sample i Collected (mm/dd/yr) Type of Wastewater Z (VE, RM, MD) pH (standard) Total Suspended Solids (mg/L) Settleable Solids (mL/L) TPH usingDischarge method 1664A 6 SGT-HEM(mg/L)(minutes) mg/L) Duration Total Flow (gallons/day) - - RM, MD- 6-93'4 303's 53 (15)6 - - 01 11/23/2014 RM 7.14 BRL BRL N/A N/A >1 02 11/23/2014 RM 6.91 BRL BRL N/A N/A >1 03 11/23/2014 No Flow If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge here. Please make sure to mark the sample quarter above. z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum Cleanout (MD). Report more than one type if the waste -stream is commingled. 31f an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DWQ RO staff notifies you to continue monitoring. 4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters. 5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications. Permit Date: 7/1/2010-06/30/2015 Last Revised 07/13/11 Page 1 of 2 6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater, but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action. Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A NCAC 02B .0224. Permittees who.discharge wastewater to HQW waters shall obtain a Summer 70.10 flow and report this information to DWQ. If the permittee cannot obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DWQ, and the DWQ Regional Office may require an annual flow report on a case-by-case basis. MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO: Division of Water Quality Attn: DWQ Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 (919)807-6379 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 qualifi personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons di�eye.)Zgnif tly rsible for the information, the information submitted Is, to the best of my knowledge and belief, true, accurate, and complete. I am awar�tha!cant penalties for submitting false information, including the possibility off ines and imprisonment for knowing violations." (Signatur�of Permittee) Permit Date: 7/1/2010-06/30/2015 !z t (Date) Last Revised 07/13/11 Page 2 of 2