Unsupported Browser Detected

Internet Explorer lacks support for the features of this website. For the best experience, please use a modern browser such as Chrome, Firefox, or Edge.

River Temperatures and Survival of Endangered California Winter-Run Chinook Salmon in the 2021 Drought

Frequently asked questions on endangered winter-run Chinook salmon in the Sacramento River.

More On This Topic

An oceanic whitetip shark swims in the middle of the ocean. An oceanic whitetip shark swims near the surface of the water. Photo courtesy of John Carlson.
A white man in khaki and hip waders holds a large tube, through which salmon and water is shooting into a river. A U.S. Fish and Wildlife employee reintroduces salmon into a Central Valley river.
Flat floodplain with minimal vegetation Aerial view of restored floodplain habitat and agricultural property near Sacramento, California.