Schmidt #2 Reservoir Report
Nearby: Leteililer No. 1 Wm Kary #2
Last Updated: December 8, 2025
Schmidt #2 is a privately-owned dam located in Mellette, South Dakota, along the TR Blackpipe Creek.
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Summary
Built in 1950, this earthen dam stands at a height of 15 feet and has a length of 355 feet, providing a storage capacity of 202 acre-feet. Despite being regulated by the South Dakota Department of Environment and Natural Resources (DENR), the dam is categorized as having a low hazard potential and is currently rated as 'Not Rated' in terms of condition assessment.
With its proximity to the St. Paul District of the US Army Corps of Engineers, Schmidt #2 serves as a vital structure for managing water resources in the area. The dam's primary purpose and specific design features are not specified in the data, but its role in regulating water flow and storage is crucial for maintaining the ecological balance of TR Blackpipe Creek. Although the dam has not been inspected recently and lacks updated emergency action plans, its operational status and compliance with state regulations demonstrate a commitment to ensuring the safety and functionality of this important water resource infrastructure.
As water resource and climate enthusiasts, it is important to recognize the significance of dams like Schmidt #2 in managing and preserving our natural ecosystems. By understanding the technical specifications and regulatory oversight of structures like this, we can appreciate the complex interplay between human intervention and environmental sustainability in safeguarding water resources for future generations.
Year Completed |
1950 |
Dam Length |
355 |
Dam Height |
15 |
River Or Stream |
TR BLACKPIPE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
15 |
Nid Storage |
202 |
Hazard Potential |
Low |
Nid Height |
15 |
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.
Schmidt #2