Hayes #4
Key Takeaway
Hayes #4 is classified as low hazard in Oklahoma. It was completed in 1962 and is 64 years old.
Physical Details
| Dam Height | 26 ft (taller than 38.9% in OK) |
| Dam Length | 199 ft |
| Dam Type | Earth |
| Max Storage | 56 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1962 (64 years old) |
| NID ID | OK83829 |
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
CARL HAYES
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Hayes #4?
Hayes #4 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 Hayes #4?
Hayes #4 is owned by CARL HAYES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hayes #4 built?
Hayes #4 was completed in 1962, making it 64 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Hayes #4?
Hayes #4 has a dam height of 26 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.