C Klein Dam Reservoir Report
Nearby: C Mccormick Dam Copeland Dam
Last Updated: December 13, 2025
C Klein Dam, located in Todd, South Dakota, is a privately owned structure regulated by the South Dakota Department of Environment and Natural Resources.
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Summary
Standing at a height of 20 feet and stretching 330 feet in length, this earth dam was completed in 1946 along the TR-KEYAPAHA RIVER. With a storage capacity of 145 acre-feet, the dam serves a crucial role in regulating water flow and providing flood protection in the region.
Despite its low hazard potential, C Klein Dam's condition is currently not rated, and details on its inspection frequency and emergency preparedness are unavailable. The dam's primary purpose and specific design features are not specified, but its location within the St. Paul District of the US Army Corps of Engineers suggests a level of federal oversight. As climate change continues to impact water resources, enthusiasts monitoring the intersection of water management and climate adaptation may find C Klein Dam a compelling case study for exploring the complexities of private ownership and state regulation in the context of water infrastructure.
For water resource and climate enthusiasts, C Klein Dam presents an intriguing blend of historical significance, hydrological functionality, and regulatory dynamics. Its presence along the TR-KEYAPAHA RIVER underscores the interconnectedness of water systems and the importance of infrastructure maintenance in the face of shifting climate patterns. As discussions around dam safety and emergency response intensify, C Klein Dam serves as a focal point for examining the intersection of public policy, environmental stewardship, and community resilience in water resource management.
Year Completed |
1946 |
Dam Length |
330 |
Dam Height |
20 |
River Or Stream |
TR-KEYAPAHA RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
145 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Keya Paha R Near Keyapaha Sd
|
33cfs |
Niobrara River Near Sparks
|
934cfs |
Little White R Near Rosebud Sd
|
96cfs |
Keya Paha R At Wewela Sd
|
54cfs |
Little White R Below White River Sd
|
141cfs |
White River Near White River
|
42cfs |
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.
C Klein Dam