Mooney Harold
Key Takeaway
Mooney Harold is classified as low hazard in Oklahoma. It was completed in 1978 and is 48 years old. Its primary use is other.
Physical Details
| Dam Height | 27 ft (taller than 43% in OK) |
| Dam Length | 189 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 20 acre-ft |
| Max Discharge | 1,470 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | OK21017 |
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
LAY FAYE HOHBEIN
Private
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Low Hazard 38 ftFrequently Asked Questions
What is the hazard classification of Mooney Harold?
Mooney Harold 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 Mooney Harold?
Mooney Harold is owned by LAY FAYE HOHBEIN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mooney Harold built?
Mooney Harold was completed in 1978, making it 48 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 Mooney Harold?
Mooney Harold serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mooney Harold?
Mooney Harold has a dam height of 27 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 Mooney Harold last inspected?
Mooney Harold was last inspected on November 29, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.