R.A. Gebracht Reservoir Report
Nearby: Leland Edwards State Of Sd
Last Updated: December 6, 2025
R.A.
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Summary
Gebracht is a state-owned earth dam located in Perkins, South Dakota, along the TR Moreau River. Constructed in 1951 by the Natural Resources Conservation Service, this dam stands at a height of 20 feet and spans 600 feet in length, with a storage capacity of 112 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam has not been rated for its condition as of the last inspection in 2006.
Managed by the South Dakota Department of Agriculture and Natural Resources, R.A. Gebracht is regulated, permitted, inspected, and enforced by state agencies. With a spillway width of 60 feet and a maximum discharge of 300 cubic feet per second, this dam serves as a crucial water resource infrastructure in the region. Although it does not have locks or outlet gates, the dam's primary purpose and associated structures remain unspecified, highlighting the need for further assessment and risk management measures to ensure its structural integrity and functionality in the face of climate change impacts.
The dam's location within the Omaha District and its designation as a state jurisdiction underscore the importance of effective monitoring and emergency preparedness. As water resource and climate enthusiasts, understanding the key details and operational aspects of R.A. Gebracht can inform discussions on sustainable water management practices and the resilience of infrastructure in the face of evolving environmental challenges.
Year Completed |
1951 |
Dam Length |
600 |
Dam Height |
20 |
River Or Stream |
TR MOREAU RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
112 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
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.
R.A. Gebracht