SCS-Little Washita River Site-49
Key Takeaway
SCS-Little Washita River Site-49 is classified as high hazard in Oklahoma. It was completed in 1978 and is 48 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 | 46 ft (taller than 92% in OK) |
| Dam Length | 1,370 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 136 acre-ft |
| Surface Area | 16 acres |
| Max Discharge | 3,980 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | OK20787 |
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
SOUTH CADDO CONS DIST
State Government
Nearby Dams
SCS-Little Washita River Site-28
Caddo, OK
Low Hazard 54 ftSCS-Little Washita River Site-24
Caddo, OK
High Hazard 53 ftSCS-Little Washita River Site-29
Caddo, OK
Low Hazard 37 ftSCS-Little Washita River Site-23
Caddo, OK
Low Hazard 36 ftSCS-Little Washita River Site-27
Caddo, OK
Low Hazard 55 ftSCS-Little Washita River Site-25
Caddo, OK
High Hazard 57 ftSCS-Little Washita River Site-30
Comanche, OK
Low Hazard 43 ftSCS-Little Washita River Site-31
Caddo, OK
Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of SCS-Little Washita River Site-49?
SCS-Little Washita River Site-49 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-Little Washita River Site-49?
SCS-Little Washita River Site-49 is owned by SOUTH CADDO CONS DIST (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was SCS-Little Washita River Site-49 built?
SCS-Little Washita River Site-49 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-49?
SCS-Little Washita River Site-49 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-49?
SCS-Little Washita River Site-49 has a dam height of 46 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-49 last inspected?
SCS-Little Washita River Site-49 was last inspected on August 19, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.