Oknoname 049020
Key Takeaway
Oknoname 049020 is classified as low hazard in Oklahoma. It was completed in 1956 and is 70 years old. Its primary use is other.
Physical Details
| Dam Height | 20 ft (taller than 11.5% in OK) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 120 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 18 acres |
| Max Discharge | 320 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | OK00304 |
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
CROSS B RANCH LLC
Private
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Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Oknoname 049020?
Oknoname 049020 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 049020?
Oknoname 049020 is owned by CROSS B RANCH LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oknoname 049020 built?
Oknoname 049020 was completed in 1956, making it 70 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 049020?
Oknoname 049020 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 049020?
Oknoname 049020 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 Oknoname 049020 last inspected?
Oknoname 049020 was last inspected on May 3, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.