Wapanucka
Key Takeaway
Wapanucka is classified as low hazard in Oklahoma. It was completed in 1950 and is 76 years old. Its primary use is water supply.
Physical Details
| Dam Height | 20 ft (taller than 11.5% in OK) |
| Dam Length | 225 ft |
| Dam Type | Earth |
| Max Storage | 165 acre-ft |
| Normal Storage | 123 acre-ft |
| Surface Area | 16 acres |
| Max Discharge | 2,046 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | OK02199 |
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
TOWN OF WAPANUCKA
Local Government
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Wapanucka?
Wapanucka 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 Wapanucka?
Wapanucka is owned by TOWN OF WAPANUCKA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wapanucka built?
Wapanucka was completed in 1950, making it 76 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 Wapanucka?
Wapanucka serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Wapanucka?
Wapanucka has a dam height of 20 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 Wapanucka last inspected?
Wapanucka was last inspected on July 22, 2002. Inspection dates indicate when a formal review occurred, not the results of that inspection.