Vananda
Key Takeaway
Vananda is classified as low hazard in Montana. It was completed in 1936 and is 90 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 42 ft (taller than 95.4% in MT) |
| Dam Length | 240 ft |
| Dam Type | Earth |
| Max Storage | 63 acre-ft |
| Normal Storage | 40 acre-ft |
| Year Completed | 1936 (90 years old) |
| NID ID | MT00076 |
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
JOHN L WHEELER
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Vananda?
Vananda 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 Vananda?
Vananda is owned by JOHN L WHEELER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Vananda built?
Vananda 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 Vananda?
Vananda 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 Vananda?
Vananda has a dam height of 42 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.