SCS-Cobb Creek Site-003
Key Takeaway
SCS-Cobb Creek Site-003 is classified as high hazard in Oklahoma. It was completed in 1957 and is 69 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 | 38 ft (taller than 80.3% in OK) |
| Dam Length | 1,477 ft |
| Dam Type | Earth |
| Max Storage | 3.1K acre-ft |
| Normal Storage | 292 acre-ft |
| Surface Area | 43 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 5,037 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | OK20568 |
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
WASHITA CO CONS DIST
State Government
Nearby Dams
Oknoname 149006
Washita, OK
Low Hazard 26 ftSCS-Cobb Creek Site-001
Washita, OK
High Hazard 80 ftOknoname 149002
Washita, OK
Low Hazard 31 ftSCS-Cobb Creek Site-002
Washita, OK
High Hazard 44 ftBrogan Dam
Washita, OK
Low Hazard 15 ftOknoname 149017
Washita, OK
Low Hazard 27 ftOknoname 30224
Washita, OK
Low Hazard 31 ftSCS-Cobb Creek Site-006
Caddo, OK
Low Hazard 33 ftFrequently Asked Questions
What is the hazard classification of SCS-Cobb Creek Site-003?
SCS-Cobb Creek Site-003 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-Cobb Creek Site-003?
SCS-Cobb Creek Site-003 is owned by WASHITA CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was SCS-Cobb Creek Site-003 built?
SCS-Cobb Creek Site-003 was completed in 1957, making it 69 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-Cobb Creek Site-003?
SCS-Cobb Creek Site-003 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-Cobb Creek Site-003?
SCS-Cobb Creek Site-003 has a dam height of 38 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-Cobb Creek Site-003 last inspected?
SCS-Cobb Creek Site-003 was last inspected on September 21, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.