Poinsett Wid Site 14l is an earth dam located in Poinsett County, Arkansas, built in 2005. It carries a Significant hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 793 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Poinsett Wid Site 14l
The primary purpose of Poinsett Wid Site 14l 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 Poinsett Watershed Improvement District (local government). It impounds the Barker Creek-tr near Whitaker.
The dam stands 21 feet tall and stretches 793 feet across, has a maximum storage capacity of 99 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2005, the structure is relatively new.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life.
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Location
| State | Arkansas |
| County | Poinsett |
| Nearest City | Whitaker |
| River/Stream | Barker Creek-tr |
| Coordinates | 35.65667, -90.67472 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 793 ft |
| Year Completed | 2005 (21 years old) |
Storage & Hydraulics
| NID Storage | 99 acre-ft |
| Max Storage | 99 acre-ft |
| Normal Storage | 32 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 258 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Poinsett Watershed Improvement District |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR01547 |
| Federal ID | AR01547 |
| More Info | State Dam Safety Program |