Poteau River Wid Site 08
Poteau River Wid Site 08 is an earth dam located in Scott County, Arkansas, built in 1971. It carries a High hazard potential classification and has a poor condition assessment.
About Poteau River Wid Site 08
The primary purpose of Poteau River Wid Site 08 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Poteau River Watershed Improvement District (local government). It impounds the Lookout Creek near Hon.
The dam stands 49 feet tall and stretches 1,348 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 2,142 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1971, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 08/15/2024.
At 49 feet, this dam is taller than 92% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Arkansas dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Arkansas |
| County | Scott |
| Nearest City | Hon |
| River/Stream | Lookout Creek |
| Coordinates | 34.94735, -94.19726 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 49 ft |
| Dam Height | 43 ft |
| Dam Length | 1,348 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 2,142 acre-ft |
| Max Storage | 2,142 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 5,453 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Poteau River Watershed Improvement District |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 08/15/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | AR00845 |
| Federal ID | AR00845 |
| More Info | State Dam Safety Program |