Paradise Diversion
Key Takeaway
Paradise Diversion is classified as low hazard in Montana. It was completed in 1905 and is 121 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 21 ft (taller than 61.7% in MT) |
| Dam Length | 570 ft |
| Dam Type | Concrete |
| Max Storage | 185 acre-ft |
| Normal Storage | 150 acre-ft |
| Drainage Area | 5,960 sq mi |
| Year Completed | 1905 (121 years old) |
| NID ID | MT00586 |
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
RECLAMATION
Federal Government
Nearby Dams
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Low Hazard 20 ftDry Fork
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Significant Hazard 45 ftEpstlon
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Low Hazard 15 ftBlevins
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Significant Hazard 26 ftJasper
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Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Paradise Diversion?
Paradise Diversion 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 Paradise Diversion?
Paradise Diversion is owned by RECLAMATION (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Paradise Diversion built?
Paradise Diversion was completed in 1905, making it 121 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 Paradise Diversion?
Paradise Diversion 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 Paradise Diversion?
Paradise Diversion has a dam height of 21 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.