Alkali Flat
Key Takeaway
Alkali Flat is classified as low hazard in Montana. It was completed in 1965 and is 61 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 25 ft (taller than 70.3% in MT) |
| Dam Length | 275 ft |
| Dam Type | Earth |
| Max Storage | 397 acre-ft |
| Normal Storage | 236 acre-ft |
| Year Completed | 1965 (61 years old) |
| NID ID | MT03618 |
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
CHARLES DALEY
Private
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Low Hazard 15 ftPotter (Toole)
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Low Hazard 12 ftFlesch #2
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Alkali Flat?
Alkali Flat 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 Alkali Flat?
Alkali Flat is owned by CHARLES DALEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Alkali Flat built?
Alkali Flat was completed in 1965, making it 61 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 Alkali Flat?
Alkali Flat serves the following purposes: 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 Alkali Flat?
Alkali Flat 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.