Doniphan Lake Dam Reservoir Report
Nearby: Wyldewood Lake Dam Smith Pond Dam
Last Updated: December 5, 2025
Doniphan Lake Dam, located in Judsonia, Arkansas, was completed in 1958 and serves as a vital structure for recreation purposes along the Little Red River.
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Summary
This private-owned earth dam stands at a height of 22 feet and spans a length of 1000 feet, providing a storage capacity of 210 acre-feet. While the dam is primarily used for recreational activities, its significant hazard potential highlights the importance of regular inspections and maintenance to ensure public safety.
Despite being privately owned, Doniphan Lake Dam falls under the jurisdiction of the state of Arkansas and is not regulated or inspected by any state agency. The dam's condition is currently not rated, and there is no emergency action plan in place. With its proximity to residential areas and the potential risk it poses, stakeholders and local authorities should prioritize the development of a comprehensive emergency response plan and risk management measures to mitigate potential hazards and ensure the safety of the surrounding communities. As climate change continues to impact water resources, the need for proactive measures to safeguard dams like Doniphan Lake Dam becomes increasingly critical for water resource and climate enthusiasts alike.
Year Completed |
1958 |
Dam Length |
1000 |
Dam Height |
22 |
River Or Stream |
LITTLE RED RIVER-TR |
Primary Dam Type |
Earth |
Hydraulic Height |
22 |
Nid Storage |
210 |
Structural Height |
22 |
Hazard Potential |
Significant |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Red River Near Dewey
|
2100cfs |
White River At Georgetown
|
11200cfs |
White River Near Augusta
|
11700cfs |
Cache River Near Cotton Plant
|
104cfs |
White River At Newport
|
11300cfs |
White River At Devalls Bluff
|
10700cfs |
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.
Doniphan Lake Dam