Mccasland And Schiller 1 Reservoir Report
Nearby: Mccasland And Schiller 3 S. Schroder
Last Updated: December 6, 2025
Mccasland and Schiller 1 is a privately owned dam located in Meade, South Dakota, along the TR CHEYENNE river.
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Summary
Built in 1948 by the Natural Resources Conservation Service, this earth dam stands at a height of 29 feet and spans 320 feet in length. With a storage capacity of 91 acre-feet and a maximum discharge of 1000 cubic feet per second, this dam serves as a vital water resource infrastructure in the region.
Despite being classified as having a low hazard potential, Mccasland and Schiller 1 is regulated by the South Dakota Department of Environment and Natural Resources, with state permitting, inspection, and enforcement in place for its operation. The dam's condition is currently not rated, with no recent inspection date available. Emergency action plans and risk management measures for this dam are yet to be prepared or updated, highlighting the need for proactive monitoring and maintenance to ensure its safety and resilience in the face of changing climate conditions.
For water resource and climate enthusiasts, Mccasland and Schiller 1 presents an opportunity to explore the intersection of infrastructure, regulation, and environmental stewardship. By understanding the history, design, and current status of this dam, individuals can contribute to discussions on sustainable water management practices and resilience planning in the face of climate change. As a key component of the local water supply system, the importance of maintaining and monitoring Mccasland and Schiller 1 cannot be overstated in safeguarding both natural and human communities that rely on its services.
Year Completed |
1948 |
Dam Length |
320 |
Dam Height |
29 |
River Or Stream |
TR CHEYENNE |
Primary Dam Type |
Earth |
Hydraulic Height |
29 |
Nid Storage |
91 |
Hazard Potential |
Low |
Nid Height |
29 |
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.
Mccasland And Schiller 1