eqc201411ItemB_TDG_StaffReport-corrected

DETP/25/905

State of Oregon Department of Environmental Quality Memorandum Date: Oct. 22, 2014 To: Environmental Quality Commission From: Dick Pedersen, Director Subject: Agenda item B, Action item: Request from U.S. Army Corps of Engineers for a modification to the total dissolved gas water quality standard on the Columbia River for fish passage