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HomeMy WebLinkAboutNCG140116_DMR_20220705PROCESS WASTEWATER —Quarterly Discharge Monitoring Report GENERAL PERMIT NO. NCG140000 CERTIFICATE OF COVERAGE NO. NCG14 0 t I FACILITY NAME: a e pS 0 PERSON COLLECTING 5 MPLES: :1—r;n. 5r,..44, _ CERTIFIED LABORATORY: Lab # Lab # LIMIT VIOLATIONS? YES ❑ NO ❑ SAMPLE COLLECTION YEAR: I SAMPLE Q RTER: ❑Jul -Sept ❑Oct -Dec ❑Jan -March rill -June COUNTY: P +t-% PHONE NO. 7 J✓S - 2 5- C_ ADD TO LISTSERVE? ❑YES []NO EMAIL: DISCHARGING. TO CLASS: [—]SA ❑HQW ❑PNA ❑Trout ❑Other OPTIONAL INFO: I ,art A: wastewater Outfall No. rwonitonng r,cgwrclilcliu Date Sample Collected (mm/dd/yr) Type of Wastewater (VE, RM, MD) 2 PH (standard) Total Suspended Solids (mg/L) Settleable Solids (MLA) TPH using method 1664A SGT HfNJ6 (mg/L) Discharge Duration (minutes) Total Flow 7 (gallons/day} - - - 6-91A�3,5 53 (15)6 - vs. IV RE.-GEIVED CE Ilf'RAL FILES /R S CTION I 1 If wastewater systems have not discharged in this quarter —report "No Flow" or "No uiscnarge nere. neahe indme SUDS LO O1Q14 Life a0gilp W Lr40. w. 2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (11M), 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. ° pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters. 6 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. Last Revised 07/13/11 Permit Date: 7/1/2010-06/30/2015 Page 1 of 2 Date of last pH meter calibration: e 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. Flaw limits for wastewater discharges to HQW waters shall beset to 50% of the Summer 7Q10 Flow as per 15A NCAC 028.0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 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) 507-6379 YOU MUST SIGN THIS CER71HCATION 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. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing of Permittee) Permit Date;7/1/2010-06/30/2015 2 15- 2� (Date) Last Revised 07/13/11 Page 2 of 2