White River Dam No. 4 Reservoir Report
Nearby: Butler Lake Dam No 2 Horton Lake Dam
Last Updated: December 5, 2025
White River Dam No.
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Summary
4, located in Arkansas, is a Federal-owned structure that serves as a Fish and Wildlife Pond. Built in 1950, this Earth-type dam stands at a height of 19 feet and has a length of 545 feet. With a storage capacity of 166 acre-feet, it primarily supports the conservation of aquatic ecosystems and wildlife in the area.
Despite its low hazard potential, White River Dam No. 4 is currently assessed to be in poor condition as of the last inspection in 2014. The dam features a slide (sluice gate) outlet gate and has a maximum discharge capacity of 430 cubic feet per second. With a drainage area of 0.1 square miles, the dam plays a crucial role in managing water resources and maintaining the ecological balance of the White River-TR.
Although White River Dam No. 4 may be in need of maintenance and improvements, its significance as a habitat for fish and wildlife underscores the importance of preserving and managing this structure. As climate change continues to impact water resources, the conservation efforts at this dam are essential for sustaining biodiversity and ecosystem health in the region.
Year Completed |
1950 |
Dam Length |
545 |
Dam Height |
19 |
River Or Stream |
WHITE RIVER-TR |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
16 |
Drainage Area |
0.1 |
Nid Storage |
166 |
Structural Height |
19 |
Outlet Gates |
Slide (sluice gate) |
Hazard Potential |
Low |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Sunflower River At Clarksdale
|
58cfs |
White River At Devalls Bluff
|
10700cfs |
Big Sunflower River Nr Merigold
|
703cfs |
Bayou Bartholomew At Garrett Bridge
|
154cfs |
Languille River At Palestine
|
11cfs |
Bayou Bartholomew Near Mcgehee
|
243cfs |
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.
White River Dam No. 4