Steinreisser #10 Reservoir Report
Nearby: Linde Sportman Dam
Last Updated: December 13, 2025
Steinreisser #10 is a privately owned earth dam located in Richland County, Montana, constructed in 1955 by the USDA NRCS.
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Summary
The dam serves multiple purposes including fire protection, stock, and as a small fish pond, with a primary height of 20 feet and a length of 700 feet. With a storage capacity of 155 acre-feet, the dam plays a crucial role in managing water resources in the area, particularly for the protection of livestock and local wildlife.
Situated on TR-FIRST HAY CREEK, this dam is regulated by the DNRC and undergoes regular inspections to ensure its structural integrity. The spillway, with a width of 40 feet, is uncontrolled and the dam has a significant hazard potential. Despite being in moderate risk, the dam's condition is currently not rated, emphasizing the importance of ongoing monitoring and maintenance to mitigate any potential risks associated with its operation. For water resource and climate enthusiasts, Steinreisser #10 presents a fascinating case study in the intersection of infrastructure management, environmental conservation, and emergency preparedness.
As an essential part of the local water management system, Steinreisser #10's significance extends beyond its primary functions, highlighting the interconnectedness of water resources, climate resilience, and infrastructure sustainability. Understanding the complexities involved in dam operations and maintenance is crucial for ensuring the long-term viability of such structures in the face of changing environmental conditions. With its history, design, and regulatory framework, Steinreisser #10 offers valuable insights for those interested in water resource management and climate adaptation, underscoring the importance of proactive measures to safeguard critical infrastructure in an ever-evolving climate.
Year Completed |
1955 |
Dam Length |
700 |
Dam Height |
20 |
River Or Stream |
TR-FIRST HAY CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Drainage Area |
6.36 |
Nid Storage |
155 |
Hazard Potential |
Significant |
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.
Steinreisser #10