Reservoir Levels Weather Hydrology

Williams Fork Reservoir is located in Grand County, Colorado and was built in 1959 to provide hydroelectric power and water storage for the Front Range cities of Denver and Aurora. The reservoir is fed by the Williams Fork River and has a capacity of 97,000 acre-feet. The area surrounding the reservoir is known for its abundant snowpack during the winter months, which provides much of the water for the reservoir. The reservoir is also used for agricultural irrigation and recreational activities such as fishing, boating, and camping. The Williams Fork Reservoir is an important source of water for the region and plays a crucial role in supporting both the economy and environment of the surrounding areas.

June 14, 2024







Storage 24hr Change 0.02%
Percent of Normal 100%
Minimum 1,907.681 acre-ft
Maximum 139,589 acre-ft
Average 93,977 acre-ft
Nid_Height 209
Hydraulic_Height 175.8
Drainage_Area 230
Year_Completed 1959
Dam_Height 209
Structural_Height 209
River_Or_Stream Williams Fork River
Primary_Dam_Type Concrete
Surface_Area 1700
Hazard_Potential High
Outlet_Gates Tainter (radial) - 3
Nid_Storage 96800
Dam_Length 674

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