Blomquist Reservoir in Twin Bridges, Montana, is a privately owned water storage facility primarily used for irrigation purposes.
Wind
Humidity
The reservoir was completed in 1950 and has a dam height of 12 feet, with a maximum storage capacity of 285 acre-feet and a normal storage level of 84 acre-feet. Located on Cave Gulch, the reservoir is regulated by the Montana Department of Natural Resources and Conservation (DNRC) and falls under state jurisdiction for permitting, inspection, and enforcement.
With a low hazard potential and a current condition assessment of "Not Rated," Blomquist Reservoir serves as a vital water resource for agricultural needs in the Beaverhead County region. The reservoir spans a surface area of 1320 feet and operates under the Walla Walla District of the US Army Corps of Engineers. Despite not having a designated spillway type or spillway width, the reservoir remains a key component of the local water infrastructure, ensuring reliable water supply for irrigation activities in the area.
While lacking in certain detailed data points such as spillway information and risk assessment measures, Blomquist Reservoir continues to play a crucial role in supporting agricultural activities in the region. As a privately owned facility, the reservoir's maintenance and operations are overseen by the primary owner, with regulatory oversight from state agencies. Its strategic location and storage capacity make it a valuable asset for water management and climate adaptation efforts in the Beaverhead, Montana area.
Year Completed |
1950 |
Dam Length |
1320 |
Dam Height |
12 |
River Or Stream |
CAVE GULCH |
Primary Dam Type |
Earth |
Hydraulic Height |
12 |
Nid Storage |
285 |
Hazard Potential |
Low |
Nid Height |
12 |
Big Hole River Near Glen Mt
|
341cfs |
Beaverhead River At Dillon Mt
|
141cfs |
Beaverhead River Near Twin Bridges Mt
|
233cfs |
Big Hole River Near Melrose Mt
|
196cfs |
Beaverhead River At Barretts Mt
|
114cfs |
Ruby River Near Twin Bridges Mt
|
156cfs |
| Location | Reservations | Toilets |
|---|---|---|
Notch Bottom FAS
|
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Glen FAS
|
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Birch Creek Cabin
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