Boulter
Key Takeaway
Boulter is classified as low hazard in Wyoming. It was completed in 1956 and is 70 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 21 ft (taller than 26.6% in WY) |
| Dam Length | 95 ft |
| Dam Type | Earth |
| Max Storage | 766 acre-ft |
| Normal Storage | 563 acre-ft |
| Surface Area | 42 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | WY01219 |
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
EAST FORK IRRIGATION ASSN. (JEP RICHIE)
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Boulter?
Boulter 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 Boulter?
Boulter is owned by EAST FORK IRRIGATION ASSN. (JEP RICHIE) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Boulter built?
Boulter was completed in 1956, making it 70 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 Boulter?
Boulter serves the following purposes: Irrigation, 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 Boulter?
Boulter 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.
When was Boulter last inspected?
Boulter was last inspected on August 31, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.