Ketchum Butte
Key Takeaway
Ketchum Butte is classified as low hazard in Wyoming. It was completed in 2001 and is 25 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 28 ft (taller than 55% in WY) |
| Dam Length | 652 ft |
| Dam Type | Earth |
| Max Storage | 148 acre-ft |
| Normal Storage | 81 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 970 cfs |
| Year Completed | 2001 (25 years old) |
| NID ID | WY02363 |
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
LITTLE SNAKE RIVER CONSERVATION DISTRICT
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Ketchum Butte?
Ketchum Butte 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 Ketchum Butte?
Ketchum Butte is owned by LITTLE SNAKE RIVER CONSERVATION DISTRICT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ketchum Butte built?
Ketchum Butte was completed in 2001, making it 25 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 Ketchum Butte?
Ketchum Butte 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 Ketchum Butte?
Ketchum Butte has a dam height of 28 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.
When was Ketchum Butte last inspected?
Ketchum Butte was last inspected on August 9, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.