LOWER SNAKE RIVER COMPENSATION PLANMITIGATING THE EFFECTS OF THE FOUR LOWER SNAKE RIVER DAMS ON FISH August 2020Ice Harbor Dam. (Photo: USACE)Hatchery personnel checks eggs at the Dworshak National Fish Hatchery. (Photo: USFWS)Nez Perce Tribe and USFWS hatchery personnel at the Dworshak National Fish Hatchery. (Photo: USFWS) Successful recreational angler with a prized Chinook. (Photo: Glenn Oakley, IDFG)Fin tissue is collected from a steelhead at the Sawtooth Hatchery for genetics-based research, monitoring, and evaluation projects that provide critical information for fisheries managers.Hatchery staff inspecting eggs at IDFG's Sawthooth Hatchery. (Photo: Steve Phillips, IDFG)