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Willow Creek Dam

Willow Creek Dam, Montana
Related Projects & Facilities
Sun River Project
Related Links
Current Levels, Willow Creek Reservoir
Schedule of Proposed NEPA Actions
Willow Creek Fishing Guide, Montana FW&P
Willow Creek Reservoir at Recreation.gov
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RegionFacilities in Great Plains | Great Plains Home Page
CountyLewis and Clark
ProjectSun River
Dam Type Modified homogeneous earthfill
ReservoirWillow Creek
WatercourseWillow Creek
LocationOn Willow Creek, tributary to the Sun River, in Lewis and Clark County about 5 miles northwest of Augusta, Montana. Four small earth dikes close low areas north of the dam.
Original Construction1907-1911
Modified Construction Modifications made in 1917; 1941; 1996-1998; and 1999-2000. Modified in 1999-2000 to include a filtered berm and buttress.
National ID NumberMT00577

Last updated: Apr 02, 2013