Joseph Creek, tributary to Grande Ronde River;. Photo taken from "Cape Horn" on the road between Enterprise and Troy, Oregon, Location Notes: Lower Snake River Watershed (Wyoming-Washington)
Releasing marked fish above Bonneville Dam with the anal and right vental removed, Location Notes: Middle Columbia River Watershed (Oregon and Washington)
Downstream view of dam at outlet of Wallowa Lake. Large pipe in foreground conveys water to power plant at Joseph, Oregon, Location Notes: Lower Snake River Watershed (Wyoming-Washington)