Snake Butte Reservoir
Key Takeaway
Snake Butte Reservoir is classified as low hazard in Montana. It was completed in 1937 and is 89 years old.
Physical Details
| Dam Height | 10 ft (taller than 3.7% in MT) |
| Max Storage | 687 acre-ft |
| Normal Storage | 236 acre-ft |
| Year Completed | 1937 (89 years old) |
| NID ID | MT00509 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Not Listed
Nearby Dams
Harlem Water Supply
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Significant Hazard 16 ftDouglas
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Low Hazard 15 ftChuck
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Snake Butte Reservoir?
Snake Butte Reservoir is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Snake Butte Reservoir?
Snake Butte Reservoir is owned by information not available (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Snake Butte Reservoir built?
Snake Butte Reservoir was completed in 1937, making it 89 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Snake Butte Reservoir?
Snake Butte Reservoir has a dam height of 10 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.