Sprague Lake is a lake in Washington, straddling the border of Adams and Lincoln counties. It is two miles west of the town of Sprague. Sprague Lake is drained by Cow Creek, a tributary of the Palouse River. The lake was originally called Lake Colville.

Quick Facts Location, Coordinates ...

Sprague Lake
Aerial view of Lincoln County, WA with Sprague Lake in the lower right corner.
Sprague Lake Show map of Washington (state) Sprague Lake Show map of the United States
Location	Washington
Coordinates	47°15′36″N 118°03′56″W
Primary inflows	Ettienne Creek
Primary outflows	Cow Creek
Basin countries	United States
Surface area	1,760 acres (712 ha)[1]
Max. depth	20 ft (6 m)[2]
Water volume	19,000 acre ft (0.023 km3)
Surface elevation	1883 ft (574 m)[3]
Islands	Harper Island

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Sprague Lake is used for sport fishing of rainbow and cutthroat trout, largemouth bass, bluegill, as well as brown bullhead, channel catfish, black crappie, and yellow perch.^[1][2]

• List of lakes in Washington