SCS-Cow Creek Site-30a
Key Takeaway
SCS-Cow Creek Site-30a is classified as significant hazard in Oklahoma. It was completed in 1984 and is 42 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Length | 1,090 ft |
| Dam Type | Earth |
| Max Storage | 192 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 306 cfs |
| Year Completed | 1984 (42 years old) |
| NID ID | OK03001 |
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
STEPHENS CO CONS DIST
State Government
Nearby Dams
SCS-Cow Creek Site-30b
Stephens, OK
Low Hazard 22 ftSCS-Cow Creek Site-46
Stephens, OK
Significant Hazard 26 ftSCS-Cow Creek Site-32
Stephens, OK
Low Hazard 22 ftSCS-Cow Creek Site-29
Jefferson, OK
Low Hazard 27 ftSCS-Cow Creek Site-44
Stephens, OK
Low Hazard 25 ftSCS-Cow Creek Site-33
Stephens, OK
Low Hazard 21 ftSCS-Cow Creek Site-28
Stephens, OK
Significant Hazard 23 ftSCS-Cow Creek Site-26
Stephens, OK
Low Hazard 27 ftFrequently Asked Questions
What is the hazard classification of SCS-Cow Creek Site-30a?
SCS-Cow Creek Site-30a 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 SCS-Cow Creek Site-30a?
SCS-Cow Creek Site-30a 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-30a built?
SCS-Cow Creek Site-30a was completed in 1984, making it 42 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-30a?
SCS-Cow Creek Site-30a 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-30a?
SCS-Cow Creek Site-30a 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 SCS-Cow Creek Site-30a last inspected?
SCS-Cow Creek Site-30a was last inspected on September 15, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.