Runyan[S Lake Dam Reservoir Report
Last Updated: December 5, 2025
Runyan's Lake Dam in Sharp, Arkansas, is a privately owned structure completed in 1967 with a primary purpose of fire protection, stock, and small fish pond.
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Summary
Located on Steep Bank Creek, this earth dam stands at a structural height of 20 feet with a hydraulic height of 17 feet. The dam has a storage capacity of 104 acre-feet and serves as a recreational area in addition to its primary functions. With a low hazard potential, the dam has not been rated for its condition assessment.
Although not regulated by the state, Runyan's Lake Dam plays a crucial role in providing fire protection and water resources for the surrounding area. The dam's low hazard potential indicates a relatively low risk of failure, but it still serves an essential function in maintaining water levels for recreational use and small fish pond stocking. The dam's construction by a private entity highlights the importance of individual responsibility in managing water resources and ensuring safety for nearby residents.
Year Completed |
1967 |
Dam Length |
340 |
River Or Stream |
STEEP BANK CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
17 |
Nid Storage |
104 |
Structural Height |
20 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black River At Elgin Ferry
|
3780cfs |
Black River At Black Rock
|
4290cfs |
White River At Batesville
|
43800cfs |
Spring River At Imboden
|
558cfs |
White River At Newport
|
11300cfs |
Cache River At Egypt
|
21cfs |
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.
Runyan[S Lake Dam