As it looks for ways to help reintroduce anadromous fish upstream of Willamette Valley dams, the U.S. Army Corps of Engineers is considering adding a $100 to $200 million water temperature control tower in the Detroit Reservoir.
As it looks for ways to help reintroduce anadromous fish upstream of Willamette Valley dams, the U.S. Army Corps of Engineers is considering adding a $100 to $200 million water temperature control tower in the Detroit Reservoir.