Besler Dam #2 Reservoir Report
Nearby: Besler Dam No. 4 Besler Dam No. 6
Last Updated: December 6, 2025
Besler Dam #2, located in Perkins, South Dakota, was completed in 1960 by the USDA NRCS.
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Summary
This private earth dam stands at a height of 16 feet and spans a length of 582 feet, providing a maximum storage capacity of 204 acre-feet from the tributary of Rabbit Creek. The dam's primary purpose and specific design features are not explicitly stated, but it is regulated by the state and subject to regular inspections and enforcement by the DENR.
Despite its low hazard potential and moderate risk assessment level, Besler Dam #2 lacks a formal condition assessment rating. The dam's spillway, with a width of 60 feet, is classified as uncontrolled, and there are no outlet gates associated with the structure. The surrounding area has a drainage area of 1 square mile, and the maximum discharge capacity is recorded at 810 cubic feet per second, ensuring adequate flood protection for the region.
For water resource and climate enthusiasts, Besler Dam #2 serves as a significant infrastructure within the St. Paul District, contributing to water management and conservation efforts in the area. The dam's historical significance, ongoing state regulation, and strategic location make it a focal point for understanding the intersection of human-made structures with natural water systems, highlighting the importance of sustainable dam management practices in the face of changing climate conditions.
Year Completed |
1960 |
Dam Length |
582 |
Dam Height |
16 |
River Or Stream |
TRIB. RABBIT CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
16 |
Drainage Area |
1 |
Nid Storage |
204 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
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 #2