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HomeMy WebLinkAboutNC0004979_Flow Measuring Changes_19970707State of North Carolina Department of Environment, Health and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director July 7, 1997 Mr. David F. Mitchell, Technical System Manager Duke Power Company Electric System Support Water Protection 13339 Hagers Ferry Road Huntersville, North Carolina 28078-7929 Dear Mr. Mitchell: JW A4 - N C)EHN1=l Subject: Flow Measuring Changes Duke Power NPDES Permits The Division acknowledges receipt of your correspondance dated June 12, 1997 regarding flow measurement at Plant Allen, Belews Creek, Buck, Cliffside, Dan River, Marshall and Riverbend steam stations. With this letter, the Division approves the proposed changes to the flow measurement equipment at the above referenced facilities. It is the Division's understanding that the proposed changes are being made in order to improve flow measuring accuracy and to implement a consistent approach system -wide. Should you have any questions concerning this matter, please do not hesitate to contact Mark McIntire at (919) 733-5083, extension 553. Sincerely, Ll,t/ 1 / David A. Goodrich NPDES Group Supervisor cc: Central Files Asheville Regional Office / Water Quality Mooresville Regional Office / Water Quality Winston-Salem Regional Office / Water Quality Permits and Engineering Unit / NPDES Permit Files NC0004979, NC0004774, NC0005088, NC0003468, NC0004987, NC0004961, NCO024406 P O Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-0719 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper