Rude Hasvold Road Dam Reservoir Report
Nearby: Kane Dam Blue Cloud Abbey Dam #1
Last Updated: December 14, 2025
Rude Hasvold Road Dam, located in Marvin, South Dakota, is a privately-owned structure that plays a crucial role in managing water resources in the area.
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Summary
Completed in 1970, this earth-type dam stands at a height of 32 feet and has a storage capacity of 126 acre-feet. Situated on a tributary of the Whetstone River, the dam is regulated by the South Dakota Department of Environment and Natural Resources, ensuring its safety and compliance with state regulations.
With a significant hazard potential, Rude Hasvold Road Dam is a key component in flood control and water management efforts in Grant County, South Dakota. Operated by the Natural Resources Conservation Service, the dam has a maximum discharge capacity of 55 cubic feet per second, providing protection to the surrounding area during periods of high water flow. Despite not being rated for condition assessment, the dam's presence and functionality highlight the importance of sustainable water resource management practices in the region.
As climate change continues to impact water resources and weather patterns, structures like Rude Hasvold Road Dam are essential for mitigating risks and ensuring the safety and stability of communities. With its strategic location and storage capacity, the dam serves as a critical infrastructure asset for protecting against floods and managing water levels effectively. As enthusiasts and stakeholders in water resource management, understanding the role and significance of structures like Rude Hasvold Road Dam is key to promoting resilience and sustainability in the face of changing climate conditions.
Year Completed |
1970 |
Dam Length |
675 |
Dam Height |
32 |
River Or Stream |
TRIBUTARY OF WHETSTONE RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
32 |
Nid Storage |
126 |
Hazard Potential |
Significant |
Nid Height |
32 |
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.
Rude Hasvold Road Dam