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HomeMy WebLinkAboutNCG140140_2023 DMR_20230504 BENCHMARK EXCEEDANCE or TIER 2 DISCHARGE MONITORING REPORT (DMR) - STORMWATER SUBMIT TO REGIONAL OFFICE* General Permit No. NCG140000 'Use this form if any stormwater samples have EXCEEDED A BENCHMARK or if the facility is in TIER 2 MONITORING for any parameter. Send sample results to the DEMLR Regional Office within 30 days of receipt from the laboratory. Certificate of Coverage No. NCG14 0 _ 1 RI 0 Facility Name: Williams Ready Mix Products, Inc. Sample Collection Period: Period 1 IC Period 2 n Calendar Year 2023 County: Union For Monthly Monitoring: Month April Phone Number: (704 )283-1173 Person Collecting Samples: Richard Harmon - Harmon Environmental, PA Certified Laboratory: Waypoint Analytical, LLC Lab# 402 Lab# Has this facility had 4 or more benchmark exceedances for any single parameter, at any one SW discharge outfall(SDO)? Yes ❑ No ■❑ Have you contacted the Regional Office? Yes ■❑ No ❑ Whom at the Region did you speak with? Lily Kay Stormwater Monitoring Requirements Does this SDO Total Non-polar O&G include Vehicle Suspended pH, (EPA Method 1664 New Motor Oil Outfall Date Sample Total Is this SDO in Maintenance Solids (TSS), SU (SGT-HEM)), mg/I Usage (gal/mo.) No. Collected Rainfall Tier 2? Activities (VMA)? mg/I (VMA) If appla:ablc If applicable a age mo/dd/yr inches Y/N Y/N 100 6.0-9.0 15 it s TSS a d Non-polar 50 (ORW,HOW,Tr.PHA) m O&G onl oring or "NO FLOW" 9 02 No Flow Y N 03 No Flow Y N Permit Date 8/1/2017 — 6/30/2022 Last Revised 8-22-2017 Page 1 of 3 Certificate of Covet age No. NCG14 0 1 4 0 CERTIFICATION "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, truee, 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." [Required by 40 CFR§122.22J Signature off'/l i!t7-- DateS 3- 11923 Mail Benchmark Exceedance/Tier 2 DMR to Your DEMLR Regional Office Land Quality Section: ASHEVILLE REGIONAL OFFICE FAYETTEVILLE REGIONAL OFFICE MOORESVILLE REGIONAL OFFICE 2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301 Swannanoa,NC 28778 Systel Building Suite 714 Mooresville, NC 28115 (828)296-4500 Fayetteville, NC 28301-5043 (704)663-1699 (910)433-3300 RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICE WILMINGTON REGIONAL OFFICE 3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension Raleigh,NC 27609 Washington, NC 27889 Wilmington, NC 28405-2845 (919) 791-4200 (252) 946-6481 (910) 796-7215 WINSTON-SALEM REGIONAL CENTRAL OFFICE _ o� OFFICE Questions for The Central Office ` r 450 Hanes Mill Road, Suite 300 Winston-Salem,NC 27103 Stormwater Permitting Program? (336) 776-9800 (919) 707-9220 ie . : • • -Wngfo n Permit Date 8/1/2017—6/30/2022 Last Revised 8-22-2017 Page 3 of 3