Lake Bennett Dam Reservoir Report
Nearby: Doyle Jolly's Dam Bivans Lake Dam
Last Updated: December 5, 2025
Lake Bennett Dam, located in Faulkner, Arkansas, is a rockfill dam that was completed in 1940 for the primary purpose of flood risk reduction.
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Summary
With a height of 41 feet and a capacity of 486 acre-feet, this dam on the Black Fork Creek plays a crucial role in managing water resources in the region. The dam also serves secondary purposes such as creating a fish and wildlife pond and providing recreational opportunities.
Managed by the Arkansas Natural Resources Commission, Lake Bennett Dam is regulated, permitted, inspected, and enforced by the state to ensure its structural integrity and safety. Despite being categorized as low hazard potential and not yet assessed for condition, the dam continues to play a vital role in water management in the area. Its location in Centerville, along with its 33-acre surface area and drainage area of 3.3 square miles, showcases its importance in the local ecosystem.
With a history dating back to the mid-20th century, Lake Bennett Dam remains a significant infrastructure for flood control and water resource management in Arkansas. Its proximity to Little Rock District and the guidance of State jurisdiction ensure that the dam continues to serve its purpose effectively. As a hub for various activities including fishing, wildlife observation, and recreation, the dam stands as a testament to sustainable water management practices in the region.
Year Completed |
1940 |
Dam Length |
300 |
Dam Height |
41 |
River Or Stream |
BLACK FORK CREEK |
Primary Dam Type |
Rockfill |
Surface Area |
33 |
Hydraulic Height |
37 |
Drainage Area |
3.3 |
Nid Storage |
486 |
Structural Height |
41 |
Hazard Potential |
Low |
Nid Height |
41 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Lake Bennett Dam