Rosann Rosanna Dana
Key Takeaway
Rosann Rosanna Dana is classified as low hazard in Montana. It was completed in 1939 and is 87 years old. Its primary use is other.
Physical Details
| Dam Height | 50 ft (taller than 96.8% in MT) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 107 acre-ft |
| Normal Storage | 73 acre-ft |
| Year Completed | 1939 (87 years old) |
| NID ID | MT01430 |
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
ROBERT A CAMPANELLA
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Rosann Rosanna Dana?
Rosann Rosanna Dana 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 Rosann Rosanna Dana?
Rosann Rosanna Dana is owned by ROBERT A CAMPANELLA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rosann Rosanna Dana built?
Rosann Rosanna Dana was completed in 1939, making it 87 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 Rosann Rosanna Dana?
Rosann Rosanna Dana serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Rosann Rosanna Dana?
Rosann Rosanna Dana has a dam height of 50 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.