Davis Lake Dam Reservoir Report
Nearby: Minton's Lake Dam Lake Lemay Dam
Last Updated: December 5, 2025
Davis Lake Dam in Lonoke, Arkansas, is a significant earth dam completed in 1972 with a height of 16 feet and a hydraulic height of 13 feet.
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Summary
The dam serves multiple purposes, including recreation and other uses, and has a storage capacity of 178 acre-feet. Located on Brush Creek-TR, the dam has a surface area of 11.4 acres and a drainage area of 0.18 square miles.
Despite being privately owned and not regulated by the state, Davis Lake Dam poses a significant hazard potential, although its condition assessment is currently not rated. With a maximum discharge of 467 cubic feet per second, the dam has no spillway and no outlet gates. The dam's emergency action plan status, risk assessment, and risk management measures are all currently unknown, highlighting potential areas for further study and improvement in terms of safety and environmental impact.
Water resource and climate enthusiasts interested in Davis Lake Dam will find its unique design and history intriguing. With its proximity to Memphis District and the oversight of Congressman Eric A. Crawford, the dam presents an opportunity for further research and potential improvements to ensure its long-term safety and functionality. The dam's location, primary purpose, and storage capacity make it a valuable asset for both recreational and other purposes, underscoring the importance of proper maintenance and risk management practices to protect the surrounding community and ecosystem.
Year Completed |
1972 |
Dam Length |
1120 |
Dam Height |
16 |
River Or Stream |
BRUSH CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
11.4 |
Hydraulic Height |
13 |
Drainage Area |
0.18 |
Nid Storage |
178 |
Structural Height |
16 |
Hazard Potential |
Significant |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bayou Meto Near Lonoke
|
100cfs |
White River At Georgetown
|
11200cfs |
White River At Devalls Bluff
|
10700cfs |
Rock Creek At 36th Street At Little Rock
|
16cfs |
Cache River Near Cotton Plant
|
104cfs |
Little Red River Near Dewey
|
2100cfs |
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.
Davis Lake Dam