WASHINGTON, Aug. 15 (TNSLrpt) -- The Congressional Research Service issued the following report (No. R49059) on Aug. 3, 2026, entitled "Columbia River System Operations and the Future of the Lower Snake River Dams:" (Continued from Part 1 of 4) * * * Snake River Salmon and Steelhead Trout Populations Listed Under the ESA The ESA was enacted to conserve species identified as endangered or threatened and their habitats./52 Three species of anadromous fishes listed under the ESA are currently found in the Snake River: Chinook salmon (Oncorhyn more PR