Constructed in 1948 for irrigation purposes, this Earth-type dam stands at a height of 50 feet and has a storage capacity of 540 acre-feet. The reservoir covers a surface area of 24 acres and serves a drainage area of 12.3 square miles, with a maximum discharge capacity of 1000 cubic feet per second.
Managed by the Montana Department of Natural Resources and Conservation, Doggett Reservoir is regulated, inspected, and enforced by state agencies to ensure its safety and compliance with regulations. Despite being classified as having a high hazard potential, the dam is currently assessed as being in fair condition. Emergency action plans are in place, and risk management measures are being implemented to mitigate any potential risks associated with the reservoir.
Located in the Great Falls area, Doggett Reservoir plays a crucial role in supporting agricultural activities and water supply in the region. With its strategic location on Elk Creek, the dam provides essential irrigation water for local farms and contributes to the overall water resource management in Montana. As a key part of the state's infrastructure, the reservoir continues to be monitored and maintained to ensure its long-term functionality and safety for the surrounding communities and ecosystems.
Year Completed |
1948 |
Dam Length |
420 |
Dam Height |
50 |
River Or Stream |
TR-ELK CREEK |
Primary Dam Type |
Earth |
Surface Area |
24 |
Hydraulic Height |
44 |
Drainage Area |
12.3 |
Nid Storage |
540 |
Outlet Gates |
Valve |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
50 |
| Location | Reservations | Toilets |
|---|---|---|
Thompson Guard Station
|
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Gipsy Lake Campground
|
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Gipsy Lake
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