SCS-Cow Creek Site-25a
Key Takeaway
SCS-Cow Creek Site-25a is classified as high hazard in Oklahoma. It was completed in 1990 and is 36 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 30 ft (taller than 54.9% in OK) |
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 740 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 4,703 cfs |
| Year Completed | 1990 (36 years old) |
| NID ID | OK21706 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
STEPHENS CO CONS DIST
State Government
Nearby Dams
Oknoname 137071
Stephens, OK
Low Hazard 15 ftSCS-Cow Creek Site-26
Stephens, OK
Low Hazard 27 ftSCS-Cow Creek Site-35
Stephens, OK
Low Hazard 25 ftSCS-Cow Creek Site-34
Stephens, OK
Low Hazard 20 ftSCS-Cow Creek Site-33
Stephens, OK
Low Hazard 21 ftSCS-Cow Creek Site-40
Stephens, OK
Low Hazard 20 ftSCS-Cow Creek Site-32
Stephens, OK
Low Hazard 22 ftSCS-Cow Creek Site-44
Stephens, OK
Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of SCS-Cow Creek Site-25a?
SCS-Cow Creek Site-25a is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates SCS-Cow Creek Site-25a?
SCS-Cow Creek Site-25a is owned by STEPHENS CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was SCS-Cow Creek Site-25a built?
SCS-Cow Creek Site-25a was completed in 1990, making it 36 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 SCS-Cow Creek Site-25a?
SCS-Cow Creek Site-25a 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 SCS-Cow Creek Site-25a?
SCS-Cow Creek Site-25a has a dam height of 30 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 SCS-Cow Creek Site-25a last inspected?
SCS-Cow Creek Site-25a was last inspected on October 13, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.