🚧 Mossyrock Dam

United States · Americas · 46.53°N, 122.43°W

Mossyrock Dam is a concrete double-arch-gravity dam on the Cowlitz River near Mossyrock in Lewis County, Washington, United States. The reservoir created by the dam is called Riffe Lake. The primary purpose of the dam is hydroelectric production while flood control is a secondary function. The dam is the tallest in Washington state and its hydroelectric power station supplies 40% of Tacoma Power's electricity.

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Quick facts

Country	United States
Continent / region	Americas
Coordinates (approx.)	46.53°N, 122.43°W · view on map

Mossyrock Dam is located in United States, in Americas.

More dams in United States

A. I. Selden Dam · Aberdeen Lock and Dam · Adam T. Bower Memorial Dam · Agency Valley Dam · Ah Pah Dam · Alcona Dam · Alcova Dam · Alder Dam · Almena Diversion Dam · Amelia Earhart Dam.

Coordinates approximate. Introduction & image: Wikipedia (CC BY-SA 4.0), cached 30 days; the page renders even if the feed is momentarily unreachable.