Bryan Dam
Key Takeaway
Bryan Dam is classified as significant hazard in Montana. It was completed in 1980 and is 46 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 70.3% in MT) |
| Dam Length | 850 ft |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 7 acres |
| Year Completed | 1980 (46 years old) |
| NID ID | MT03783 |
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
KENT D BRYAN
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Bryan Dam?
Bryan Dam 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 Bryan Dam?
Bryan Dam is owned by KENT D BRYAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bryan Dam built?
Bryan Dam was completed in 1980, making it 46 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 Bryan Dam?
Bryan Dam serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bryan Dam?
Bryan Dam has a dam height of 25 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.