Poteau River Wid Site 11
Key Takeaway
Poteau River Wid Site 11 is classified as low hazard in Arkansas. It was completed in 1969 and is 57 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 53 ft (taller than 85% in AR) |
| Dam Length | 2,395 ft |
| Dam Type | Earth |
| Max Storage | 8.0K acre-ft |
| Normal Storage | 161 acre-ft |
| Surface Area | 46 acres |
| Drainage Area | 12 sq mi |
| Max Discharge | 5,715 cfs |
| Year Completed | 1969 (57 years old) |
| NID ID | AR00855 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
POTEAU RIVER WATERSHED IMPROVEMENT DISTRICT
Local Government
Nearby Dams
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Low Hazard 46 ftPoteau River Wid Site 16
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Low Hazard 60 ftBlue Moon Bee Tree Pond
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Low Hazard 51 ftFrequently Asked Questions
What is the hazard classification of Poteau River Wid Site 11?
Poteau River Wid Site 11 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Poteau River Wid Site 11?
Poteau River Wid Site 11 is owned by POTEAU RIVER WATERSHED IMPROVEMENT DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Poteau River Wid Site 11 built?
Poteau River Wid Site 11 was completed in 1969, making it 57 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 Poteau River Wid Site 11?
Poteau River Wid Site 11 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 Poteau River Wid Site 11?
Poteau River Wid Site 11 has a dam height of 53 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 Poteau River Wid Site 11 last inspected?
Poteau River Wid Site 11 was last inspected on July 26, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.