Vern Anders Reservoir Report
Nearby: Herman Kaubish Dam Dutton Dam
Last Updated: December 6, 2025
Vern Anders is a privately owned earth dam located on the TR Moreau River in Perkins, South Dakota.
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Summary
Constructed in 1959 by the Natural Resources Conservation Service, this dam stands at a height of 30 feet and has a length of 700 feet, providing a storage capacity of 240 acre-feet. With a low hazard potential and a condition assessment of "Not Rated," Vern Anders serves as a crucial water resource structure in the region.
Managed by the South Dakota Department of Environment and Natural Resources, Vern Anders is subject to state regulations, inspections, and enforcement measures to ensure its safety and functionality. While the dam's emergency action plan status and risk assessment details are currently unspecified, its location and design play a significant role in water resource management and climate resilience efforts. With a maximum discharge capacity of 250 cubic feet per second, Vern Anders contributes to flood control and water supply management in the area.
As a key component of the St. Paul District of the US Army Corps of Engineers, Vern Anders represents a collaboration between federal and state agencies to oversee its operation and maintenance. While the dam's specific purposes and associated structures are not detailed, its role in regulating the TR Moreau River showcases the importance of infrastructure in mitigating water-related challenges and climate impacts. Water resource and climate enthusiasts can appreciate Vern Anders for its contributions to sustainable water management practices in South Dakota.
Year Completed |
1959 |
Dam Length |
700 |
Dam Height |
30 |
River Or Stream |
TR MOREAU RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
30 |
Nid Storage |
240 |
Hazard Potential |
Low |
Nid Height |
30 |
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.
Vern Anders