LAKE SCANEWA NEAR KOSMOS

RESERVOIR LEVELS USGS 14233490
April 26, 2025


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Lake Scanewa is a man-made reservoir situated near Kosmos, WA, in Washington. It was created in the 1960s as part of the Mossyrock Dam hydroelectric project, which aimed to provide electricity to the region. The lake is fed by the Cowlitz River, which is a significant source of hydroelectric power for the area. The primary surface flow providers to the lake are the Cowlitz River and the Tilton River. The lake's water level fluctuates due to the snowpack in the surrounding mountains, which serves as a source of water for the region. The lake has been utilized for various recreational purposes, including fishing and boating, and plays a crucial role in supporting local agriculture. The reservoir is home to several fish species, including salmon and steelhead, and is a popular destination for anglers.

Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change None%
Percent of Normal None%
Minimum 843.73 ft
2021-11-14
Maximum 861.84 ft
2021-09-06
Average 861 ft
       
Seasonal Comparison
Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft Levels

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