U.S. Sens. Maria Cantwell (D-WA), Patty Murray (D-WA), Jeff Merkley (D-OR), Ron Wyden (D-OR), along with U.S. Rep. Earl Blumenauer (D-OR) sent a letter this week to the U.S. Army Corps of Engineers and the Office of Management and Budget, urging them to allocate the necessary funding to address unmet obligations to the four Columbia River Treaty Tribes regarding treaty fishing access sites.