Reservoir Levels Weather Hydrology

Chester Morse Lake is a reservoir located in Cedar Falls, Washington. The lake was formed in 1958 after the construction of the Cedar Falls Dam. The hydrology of the lake is primarily fed by the Cedar River, which supplies water to the city of Seattle. During the winter months, snowpack is an important contributor to the lake's water levels. The lake serves as a primary water source for the city of Seattle and also provides irrigation for agricultural purposes in the surrounding areas. Recreational activities at the lake include boating, fishing, and hiking. The lake is situated in a protected watershed area, which helps to maintain the water quality and protect the surrounding ecosystem.

July 20, 2024







Gage Height, Ft 24hr Change -0.01%
Percent of Normal 100%
Minimum 1,537.67 ft
Maximum 1,567.09 ft
Average 1,559 ft
Hydraulic_Height 30
Drainage_Area 81.4
Year_Completed 1904
Nid_Storage 75000
Hazard_Potential Low
Structural_Height 18
Primary_Dam_Type Gravity
River_Or_Stream Cedar River
Foundations Soil
Surface_Area 1682
Dam_Length 440
Nid_Height 30

Regional Streamflow


Cubic Feet Per Second


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