Floodly
Key Takeaway
Floodly is classified as low hazard in Montana. It was completed in 1940 and is 86 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 12 ft (taller than 9.2% in MT) |
| Dam Length | 150 ft |
| Dam Type | Earth |
| Max Storage | 76 acre-ft |
| Normal Storage | 22 acre-ft |
| Year Completed | 1940 (86 years old) |
| NID ID | MT02665 |
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
HAGLOF RANCH
Private
Nearby Dams
Haglof Reservoir
Garfield, MT
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Low Hazard 20 ftRock Springs
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Low Hazard 15 ftGlasscock Reservoir #2
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Low Hazard 20 ftBoies
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Floodly?
Floodly 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 Floodly?
Floodly is owned by HAGLOF RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Floodly built?
Floodly was completed in 1940, making it 86 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 Floodly?
Floodly serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Floodly?
Floodly has a dam height of 12 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.