SCS-Little Washita River Site-48
Key Takeaway
SCS-Little Washita River Site-48 is classified as significant hazard in Oklahoma. It was completed in 1978 and is 48 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 | 20 ft (taller than 11.5% in OK) |
| Dam Length | 620 ft |
| Dam Type | Earth |
| Max Storage | 141 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 9 acres |
| Max Discharge | 500 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | OK20852 |
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
GRADY CO CONS DIST
State Government
Nearby Dams
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Low Hazard 27 ftOknoname 051049
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Low Hazard 20 ftSCS-Roaring Creek Site-D3
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Low Hazard 29 ftFrequently Asked Questions
What is the hazard classification of SCS-Little Washita River Site-48?
SCS-Little Washita River Site-48 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-Little Washita River Site-48?
SCS-Little Washita River Site-48 is owned by GRADY CO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was SCS-Little Washita River Site-48 built?
SCS-Little Washita River Site-48 was completed in 1978, making it 48 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-Little Washita River Site-48?
SCS-Little Washita River Site-48 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-Little Washita River Site-48?
SCS-Little Washita River Site-48 has a dam height of 20 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-Little Washita River Site-48 last inspected?
SCS-Little Washita River Site-48 was last inspected on December 2, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.