Rainey
Key Takeaway
Rainey is classified as low hazard in Wyoming. It was completed in 1922 and is 104 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 10 ft (taller than 3.3% in WY) |
| Dam Length | 1,000 ft |
| Dam Type | Other |
| Normal Storage | 537 acre-ft |
| Year Completed | 1922 (104 years old) |
| NID ID | WY02591 |
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
WHEATLAND IRRIGATION DISTRICT
Private
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What is the hazard classification of Rainey?
Rainey 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 Rainey?
Rainey is owned by WHEATLAND IRRIGATION DISTRICT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rainey built?
Rainey was completed in 1922, making it 104 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 Rainey?
Rainey 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 Rainey?
Rainey has a dam height of 10 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 Rainey last inspected?
Rainey was last inspected on August 25, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.