Poinsett Wid Site 119 Reservoir Report
Last Updated: December 6, 2025
Poinsett Wid Site 119 is a flood risk reduction dam located in Poinsett County, Arkansas, along the Ganaway Creek Branch.
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Summary
Built in 1985 by the USDA NRCS, this earth dam stands at a height of 26 feet and stretches 645 feet in length, with a storage capacity of 153 acre-feet. The primary purpose of this dam is to mitigate flooding in the area, serving as a vital infrastructure for local government.
This dam is regulated by the Arkansas Natural Resources Commission, with state permitting, inspection, and enforcement in place to ensure its safety and functionality. Despite being classified as low hazard potential and not rated for condition assessment, the risk assessment for Poinsett Wid Site 119 indicates a moderate level of risk (3), highlighting the importance of ongoing monitoring and management of this critical water resource structure. With a surface area of 13 acres and a drainage area of 0.3 square miles, this dam plays a crucial role in water resource management in the region.
While not operated by the US Army Corps of Engineers, Poinsett Wid Site 119 remains a key element in the flood risk reduction strategy for the area, contributing to the overall resilience of the community against potential water-related disasters. With its uncontrolled spillway and outlet gates, this dam represents a significant piece of infrastructure designed to protect lives and properties from the impacts of extreme weather events and climate variability.
Year Completed |
1985 |
Dam Length |
645 |
Dam Height |
26 |
River Or Stream |
GANAWAY CREEK BRANCH |
Primary Dam Type |
Earth |
Surface Area |
13 |
Drainage Area |
0.3 |
Nid Storage |
153 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cache River At Egypt
|
17cfs |
White River At Newport
|
11300cfs |
Black River At Elgin Ferry
|
3710cfs |
Black River At Black Rock
|
4220cfs |
Languille River Near Colt
|
11cfs |
Black River At Pocahontas
|
3040cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Poinsett Wid Site 119