Dickeys Lake Dam Reservoir Report
Nearby: W H Spence Lake Dam Sibleys Lake Dam
Last Updated: January 12, 2026
Dickeys Lake Dam, located in Greene County, Arkansas, was completed in 1960 and is owned by a private entity.
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Summary
The dam, with a height of 10 feet and a length of 3200 feet, serves primarily for recreational purposes on the Culver Creek-OS river system. The structure is classified as an earth dam, with a storage capacity of 82 acre-feet and a surface area of 16 acres.
Despite its recreational focus, Dickeys Lake Dam has a high hazard potential and is currently not rated for its condition. The last inspection was conducted in 1980, highlighting a need for updated assessments and potential risk management measures. The dam's spillway is uncontrolled, and it is crucial for the structure to meet safety guidelines given its moderate risk assessment rating.
Water resource and climate enthusiasts may take interest in the unique features of Dickeys Lake Dam, including its design by the USDA NRCS and its location within the Little Rock District. As the dam continues to age, there is a growing need for comprehensive inspections, emergency preparedness plans, and potential enhancements to ensure the safety and longevity of this recreational water resource in Arkansas.
Year Completed |
1960 |
Dam Length |
3200 |
Dam Height |
10 |
River Or Stream |
CULVER CREEK-OS |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
8 |
Drainage Area |
0.1 |
Nid Storage |
82 |
Structural Height |
10 |
Hazard Potential |
High |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black River Near Corning
|
561cfs |
Black River At Pocahontas
|
2320cfs |
Little Black River Below Fairdealing
|
56cfs |
Cache River At Egypt
|
1cfs |
Black River At Black Rock
|
3330cfs |
Current River At Doniphan
|
1570cfs |
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.
Dickeys Lake Dam