Rush Lake | |
---|---|
Rush Reservoir | |
Location | Tooele County, Utah |
Coordinates | 40°26′28″N 112°23′04″W / 40.44111°N 112.38444°W[1] |
Type | Endorheic |
Primary outflows | None |
Basin countries | United States (Rush-Tooele Valleys Watershed) |
Surface area | 5 sq mi (13 km2) |
Max. depth | 20 feet (6.1 m) |
Surface elevation | 4,951 ft (1,509 m) |
Frozen | never |
Islands | Depends on lake level |
Settlements | Stockton, Tooele, Rush Valley |
Rush Lake (also known as Rush Reservoir) is a shallow saline lake in Tooele County in the U.S. state of Utah. It is a remnant of Lake Bonneville, an ancient postglacial inland sea that covered much of the western United States during the Ice Ages. The lake is a natural impoundment of a stream that drains into the Great Salt Lake.[1] Rush Lake varies in size, evaporating at about 2 feet (0.61 m) per year, although occasional floods refill the lake.[1] The average surface elevation is 4,951 feet (1,509 m).[2]