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HomeMy WebLinkAboutNC0000272_5 Day Notice Stormwater Release_20140623 n ��I Canton Office evergree packaging 175 Main Street• Canton, NC 28716 June 23, 2014 NMM#31-14 CERTIFIED MAIL Return Receipt Requested 7099 3220 0007 0371 4507 Laura Herbert Regional Engineer Division of Energy, Mineral &Land Resources—Land Quality Section North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa, NC 28778 Subject: Blue Ridge Paper Products Inc. dba Evergreen Packaging Canton Mill, Canton,Haywood County, North Carolina Storm Water Hardwood Chip Sump Overflow 6/18/2014 NPDES Permit: NCS000105 Dear Mrs. Herbert: Per your request and requirement by the mill's NPDES storm water permit,this is the 5-day written submission for the storm water release reported to NCDEMLR. On Wednesday, June 18th, the Canton area experienced a severe thunderstorm accompanied by heavy rainfall. The amount of rainfall received overwhelmed the hardwood chip sump,which resulted in an overflow of collected storm water to the Pigeon River. The hardwood chip sump system is designed to collect storm water that falls onto the hardwood chip pile, as well as, the surrounding area and transfer it to the pine chip sump. This water is then pumped to the low lift of the wastewater treatment facility for processing. During the rain event,both hardwood sump pumps were functioning as designed and did not experience any mechanical and/or electrical interruptions. The amount of rain water collected was more than the capacity of the pumps. The rain began around 1:45 PM and lasted until approximately 3:00 PM. The storm deposited rainfall in the amount of 1.63 inches. The river level rose from 99 MGD to a peak of—152 MGD during that time. IleverpacklcalEOHSISHAREI Water FlleslNlck's Water FlleSIDWR NCDEMLR Page 2 If you have any questions or comments,please feel free to contact us at your earliest convenience. Sincerely, Nick McCracken Water Supervisor Evergreen Packaging—Canton Mill 828-646-2874 Nick.McCracken(&everpack.com cc: Landon Davidson Asheville Regional Supervisor Division of Water Resources North Carolina Department of Environment and Natural Resources Asheville Regional Office 2090 US Highway 70 Swannanoa,NC 28778 C. File—Water Notebook