Deer Run Lake Dam Reservoir Report
Nearby: Dougherty Lake Dam Lake Cave City Dam
Last Updated: December 5, 2025
Deer Run Lake Dam, located in Evening Shade, Arkansas, is a privately owned earth dam completed in 1978 for the primary purpose of recreation.
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Summary
The dam stands at a height of 40 feet and spans 350 feet in length, creating a reservoir with a normal storage capacity of 310 acre-feet. Situated on Mill Creek in Sharp County, the dam has a drainage area of 1.3 square miles and a surface area of 30 acres, making it a popular destination for water resource and climate enthusiasts seeking outdoor recreational activities.
Despite its recreational appeal, Deer Run Lake Dam poses a high hazard potential due to its condition not being rated and its last inspection dating back to July 2016. The dam is under state regulation and inspection by the Arkansas Natural Resources Commission (ANRC) to ensure compliance with safety standards. While the dam has not been modified in recent years, its emergency action plan (EAP) status and risk assessment are unknown, raising concerns about the preparedness and management of potential hazards associated with the structure.
With its picturesque location and significant water storage capacity, Deer Run Lake Dam serves as a vital recreational resource in the region. However, the lack of recent assessments and updated emergency response protocols highlight the importance of ongoing monitoring and maintenance to safeguard against potential risks and ensure the safety of both the dam and surrounding communities. For water resource and climate enthusiasts, understanding the regulatory oversight and maintenance practices of structures like Deer Run Lake Dam is crucial in promoting sustainable water management and preserving the natural beauty of our waterways.
Year Completed |
1978 |
Dam Length |
350 |
Dam Height |
40 |
River Or Stream |
MILL CREEK |
Primary Dam Type |
Earth |
Surface Area |
30 |
Drainage Area |
1.3 |
Nid Storage |
310 |
Hazard Potential |
High |
Nid Height |
40 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
White River At Batesville
|
43800cfs |
Spring River At Town Branch Bridge At Hardy
|
401cfs |
Black River At Elgin Ferry
|
3780cfs |
Spring River At Imboden
|
558cfs |
White River At Calico Rock
|
12100cfs |
Black River At Black Rock
|
4290cfs |
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.
Deer Run Lake Dam