Foss Farms Incorperated #3 Reservoir Report
Nearby: Juniors Place Foss
Last Updated: December 13, 2025
Foss Farms INCorperated #3 is a privately owned earth dam located in Blair, Montana, along the Frog Coulee river.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1953, this dam serves multiple purposes including fire protection, stock water supply, and as a small fish pond. With a dam height of 15 feet and a storage capacity of 74 acre-feet, it provides essential water resources to the area while also posing a low hazard potential.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), Foss Farms INCorperated #3 is regulated, permitted, inspected, and enforced by the state to ensure its safety and compliance. Although the condition of the dam is currently not rated, it meets the necessary guidelines for emergency action planning and risk management measures. With its strategic location and multi-purpose utility, Foss Farms INCorperated #3 plays a vital role in water resource management and climate resilience in Richland County, Montana.
As water resource and climate enthusiasts, understanding the significance of infrastructure like Foss Farms INCorperated #3 is crucial in safeguarding our ecosystems and communities. By recognizing the role of dams in providing essential services while managing potential risks, we can work towards sustainable water management practices and climate adaptation strategies. Foss Farms INCorperated #3 stands as a testament to the importance of responsible water resource development and the need for ongoing monitoring and maintenance to ensure its continued functionality and safety.
Year Completed |
1953 |
Dam Length |
300 |
Dam Height |
15 |
River Or Stream |
FROG COULEE |
Primary Dam Type |
Earth |
Hydraulic Height |
15 |
Nid Storage |
74 |
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.
Foss Farms Incorperated #3