Hardy No. 1
Key Takeaway
Hardy No. 1 is classified as low hazard in Wyoming. It was completed in 1949 and is 77 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 16 ft (taller than 13.2% in WY) |
| Dam Length | 325 ft |
| Dam Type | Earth |
| Max Storage | 124 acre-ft |
| Normal Storage | 55 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1949 (77 years old) |
| NID ID | WY00797 |
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
HARDY ENTERPRISES C/O EUGENE HARDY
Private
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Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Hardy No. 1?
Hardy No. 1 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 Hardy No. 1?
Hardy No. 1 is owned by HARDY ENTERPRISES C/O EUGENE HARDY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hardy No. 1 built?
Hardy No. 1 was completed in 1949, making it 77 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 Hardy No. 1?
Hardy No. 1 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 Hardy No. 1?
Hardy No. 1 has a dam height of 16 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 Hardy No. 1 last inspected?
Hardy No. 1 was last inspected on May 12, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.