Besler Dam No. 6 Reservoir Report
Nearby: Besler Dam #2 Besler Dam No. 5
Last Updated: December 6, 2025
Besler Dam No.
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Summary
6, located in South Dakota along the TR-Rabbit Creek, was completed in 2010 and stands at a height of 16 feet with a hydraulic height of 13 feet. Owned privately, this earth dam has a storage capacity of 115 acre-feet, with a normal storage level of 70 acre-feet. With a low hazard potential and a moderate risk assessment rating, this dam is regulated and inspected by the South Dakota Department of Environment and Natural Resources.
Designed by Konechne Engineering, Besler Dam No. 6 serves as a crucial water resource structure in the region, providing flood control and water storage benefits. The spillway, with a width of 80 feet, is uncontrolled, and there are no outlet gates associated with the dam. Despite not being rated for condition assessment, the dam is considered to be in a satisfactory state, meeting regulatory guidelines and serving its intended purposes effectively.
For water resource and climate enthusiasts, Besler Dam No. 6 represents a modern infrastructure project that plays a significant role in managing water resources in the area. With a focus on safety and risk management, this dam serves as a vital component of the local ecosystem, contributing to flood protection, water supply, and environmental sustainability. Its construction and operation highlight the importance of responsible dam management practices in ensuring the resilience and reliability of water infrastructure systems in the face of evolving climate challenges.
Year Completed |
2010 |
Dam Length |
333 |
Dam Height |
16 |
River Or Stream |
TR-Rabbit Creek |
Primary Dam Type |
Earth |
Hydraulic Height |
13 |
Nid Storage |
115 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
16 |
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.
Besler Dam No. 6