Gr Overton
Key Takeaway
Gr Overton is classified as low hazard in Oklahoma. It was completed in 1991 and is 35 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Length | 50 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 23 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 470 cfs |
| Year Completed | 1991 (35 years old) |
| NID ID | OK22206 |
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
ERNIE ADAMS
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Gr Overton?
Gr Overton 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 Gr Overton?
Gr Overton is owned by ERNIE ADAMS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gr Overton built?
Gr Overton was completed in 1991, making it 35 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 Gr Overton?
Gr Overton 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 Gr Overton?
Gr Overton 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 Gr Overton last inspected?
Gr Overton was last inspected on November 29, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.