Barnes Lake Dam
Key Takeaway
Barnes Lake Dam is classified as low hazard in Oklahoma. It was completed in 1965 and is 61 years old. Its primary use is other.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 150 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 2,210 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | OK10434 |
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
4GH LLC
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Barnes Lake Dam?
Barnes Lake Dam 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 Barnes Lake Dam?
Barnes Lake Dam is owned by 4GH LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Barnes Lake Dam built?
Barnes Lake Dam was completed in 1965, making it 61 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 Barnes Lake Dam?
Barnes Lake Dam 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 Barnes Lake Dam?
Barnes Lake Dam has a dam height of 25 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 Barnes Lake Dam last inspected?
Barnes Lake Dam was last inspected on June 10, 2005. Inspection dates indicate when a formal review occurred, not the results of that inspection.