Pony Dam
Key Takeaway
Pony Dam is classified as low hazard in Montana. It was completed in 1936 and is 90 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 15 ft (taller than 18.8% in MT) |
| Dam Length | 125 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 46 acre-ft |
| Year Completed | 1936 (90 years old) |
| NID ID | MT03002 |
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
RATHS LIVESTOCK
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Pony Dam?
Pony Dam 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 Pony Dam?
Pony Dam is owned by RATHS LIVESTOCK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pony Dam built?
Pony Dam 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 Pony Dam?
Pony Dam 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 Pony Dam?
Pony Dam has a dam height of 15 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.