Sooner
Key Takeaway
Sooner is classified as significant hazard in Oklahoma. It was completed in 1972 and is 54 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 100 ft (taller than 99.5% in OK) |
| Dam Length | 4,500 ft |
| Dam Type | Earth |
| Max Storage | 350.0K acre-ft |
| Normal Storage | 149.0K acre-ft |
| Surface Area | 5,400 acres |
| Drainage Area | 29 sq mi |
| Max Discharge | 4,000 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | OK11103 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
OG&E
Public Utility
Nearby Dams
Oknoname 093002
Noble, OK
Low Hazard 20 ftPawnee Indians
Pawnee, OK
Low Hazard 35 ftOknoname 103009
Noble, OK
Low Hazard 16 ftSCS-Lower Red Rock Creek Site-03
Noble, OK
Low Hazard 24 ftSCS-Lower Black Bear Creek Site-07
Pawnee, OK
Low Hazard 21 ftSCS-Upper Black Bear Creek Site-02
Noble, OK
Low Hazard 34 ftSCS-Upper Black Bear Creek Site-05
Noble, OK
Low Hazard 25 ftSCS-Upper Black Bear Creek Site-01
Noble, OK
Low Hazard 40 ftFrequently Asked Questions
What is the hazard classification of Sooner?
Sooner is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sooner?
Sooner is owned by OG&E (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sooner built?
Sooner was completed in 1972, making it 54 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 Sooner?
Sooner 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 Sooner?
Sooner has a dam height of 100 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 Sooner last inspected?
Sooner was last inspected on October 21, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.