Buffalo Hill
Key Takeaway
Buffalo Hill is classified as significant hazard in Montana. It was completed in 1936 and is 90 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 44.5% in MT) |
| Dam Length | 275 ft |
| Dam Type | Earth |
| Max Storage | 103 acre-ft |
| Normal Storage | 53 acre-ft |
| Year Completed | 1936 (90 years old) |
| NID ID | MT01239 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
A R HAYS
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Buffalo Hill?
Buffalo Hill is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Buffalo Hill?
Buffalo Hill is owned by A R HAYS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Buffalo Hill built?
Buffalo Hill was completed in 1936, making it 90 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Buffalo Hill?
Buffalo Hill serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Buffalo Hill?
Buffalo Hill has a dam height of 20 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.