Ross Dam Reservoir Report
Nearby: Rosa Spring Dam #1 Larso
Last Updated: December 6, 2025
Ross Dam, located in Garfield County, Montana, is a private earth dam completed in 1955 with a primary purpose of fire protection, stock, or small fish pond.
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Summary
The dam stands at a height of 16 feet and has a storage capacity of 131 acre-feet. Situated on Taylor Creek, this dam is regulated by the Montana Department of Natural Resources and Conservation, ensuring regular inspections and enforcement of safety measures.
Despite its low hazard potential, Ross Dam plays a crucial role in providing water resources for fire protection and supporting local wildlife. Its location within the Omaha District and Congressional District 00, Montana, highlights its significance in the region's water management infrastructure. With a focus on maintaining the dam's integrity and functionality, stakeholders continue to monitor and assess its condition to ensure the safety of surrounding communities and the environment.
Enthusiasts of water resources and climate will find Ross Dam to be a fascinating example of sustainable water management in Montana. As a key feature in the region's water infrastructure, this dam serves multiple purposes while adhering to state regulations and inspection protocols. With a history dating back to the 1950s, Ross Dam remains a critical asset for fire protection and wildlife conservation, showcasing the importance of responsible water resource management in the face of changing climate conditions.
Year Completed |
1955 |
Dam Length |
300 |
Dam Height |
16 |
River Or Stream |
TAYLOR CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
16 |
Nid Storage |
131 |
Hazard Potential |
Low |
Nid Height |
16 |
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.
Ross Dam