Top Dams in Washington

Dams

Dam

Water barrier or embankment built across the course of a stream or into a body of water to control and (or) impound the flow of water.
man-made Icon Man-made

Dams by County

There are 807 Dams in Washington.

Popular Dams in Washington

Grand Coulee Dam in Okanogan County, WA Man-made
The Dalles Dam in Klickitat County, WA Man-made
Diablo Dam in Whatcom County, WA Man-made
Rocky Reach Dam in Chelan County, WA Man-made
John Day Dam in Klickitat County, WA Man-made
Ross Dam in Whatcom County, WA Man-made
Boundary Dam in Pend Oreille County, WA Man-made
Ross Dam in Kittitas County, WA Man-made
Chief Joseph Dam in Douglas County, WA Man-made
Wynoochee Dam in Grays Harbor County, WA Man-made