Snowfall Reservoir Report
Nearby: Braly Mack M Oknoname 123018
Last Updated: December 6, 2025
Snowfall is a private dam located in Circle, Montana, along the TR-Redwater River.
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Summary
Built in 1930, this earth dam stands at a height of 20 feet and has a storage capacity of 51 acre-feet, serving purposes such as fire protection, stock watering, and a small fish pond. While its hazard potential is rated as low, the dam is regulated by the Montana Department of Natural Resources and Conservation, with state jurisdiction, permitting, inspection, and enforcement in place to ensure its safety and compliance.
Situated in McCone County, Snowfall Dam plays a vital role in the local community by providing essential water resources for various uses. The dam's location in a picturesque setting and its historical significance add to its appeal for water resource and climate enthusiasts. With its close proximity to the Redwater River and the surrounding natural environment, Snowfall Dam is not only a functional structure but also a symbol of sustainable water management practices in the region.
As an integral part of the water infrastructure in the area, Snowfall Dam exemplifies the importance of maintaining and monitoring water resources to mitigate risks and ensure public safety. With its low hazard potential and state-regulated status, the dam stands as a testament to responsible dam ownership and management. For enthusiasts interested in water resource management and climate resilience, Snowfall Dam serves as a fascinating case study of how private dams contribute to the overall water ecosystem and community well-being in Montana.
Year Completed |
1930 |
Dam Length |
200 |
Dam Height |
20 |
River Or Stream |
TR-REDWATER RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
51 |
Hazard Potential |
Low |
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.
Scs-Upper Clear Boggy Creek Site-20