Dawson Lake Dam
Key Takeaway
Dawson Lake Dam is classified as low hazard in Oklahoma. It was completed in 1950 and is 76 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 15 ft (taller than 1% in OK) |
| Dam Length | 850 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 9 acres |
| Max Discharge | 1,450 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | OK13082 |
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
WHITE BARN ESTATES LLC
Private
Nearby Dams
SCS-Stillwater Creek Site-20
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High Hazard 25 ftSCS-Stillwater Creek Site-24
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High Hazard 32 ftSCS-Stillwater Creek Site-15
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Low Hazard 25 ftSCS-Stillwater Creek Site-29
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High Hazard 27 ftSCS-Stillwater Creek Site-26
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High Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Dawson Lake Dam?
Dawson 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 Dawson Lake Dam?
Dawson Lake Dam is owned by WHITE BARN ESTATES LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dawson Lake Dam built?
Dawson Lake Dam 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 Dawson Lake Dam?
Dawson Lake Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Dawson Lake Dam?
Dawson Lake Dam has a dam height of 15 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 Dawson Lake Dam last inspected?
Dawson Lake Dam was last inspected on December 3, 2003. Inspection dates indicate when a formal review occurred, not the results of that inspection.