Oknoname 111040
Key Takeaway
Oknoname 111040 is classified as low hazard in Oklahoma. It was completed in 1940 and is 86 years old. Its primary use is other.
Physical Details
| Dam Height | 35 ft (taller than 72.5% in OK) |
| Dam Length | 3,300 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 1 acres |
| Year Completed | 1940 (86 years old) |
| NID ID | OK12302 |
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
JOSEPH MCNAC
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Oknoname 111040?
Oknoname 111040 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 Oknoname 111040?
Oknoname 111040 is owned by JOSEPH MCNAC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oknoname 111040 built?
Oknoname 111040 was completed in 1940, making it 86 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 Oknoname 111040?
Oknoname 111040 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 Oknoname 111040?
Oknoname 111040 has a dam height of 35 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 Oknoname 111040 last inspected?
Oknoname 111040 was last inspected on August 18, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.