Janitell #1 Reservoir Report
Nearby: Pfaft #1 Mgdevlon Dam
Last Updated: December 6, 2025
Janitell #1 is a privately owned earth dam located in Prairie, Montana, with a primary purpose of providing fire protection, stock watering, and serving as a small fish pond.
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Summary
Completed in 1949, this dam stands at a height of 18 feet and has a storage capacity of 59 acre-feet. Situated on TR-White Creek, this structure is regulated by the Department of Natural Resources and Conservation (DNRC) in Montana.
With a low hazard potential and a condition assessment that is currently not rated, Janitell #1 serves as a vital resource for the local community in terms of water management and conservation. Although specific details about its inspection frequency, emergency action plan, and risk management measures are not available, the dam's presence contributes to the overall environmental sustainability and resilience of the surrounding area. As a focal point for fire protection and agricultural needs, Janitell #1 plays a crucial role in maintaining the water resources in the region.
Despite its age and the lack of recent inspection data, Janitell #1 continues to fulfill its intended purposes effectively. As a key infrastructure for water storage and management, this dam underscores the importance of maintaining and monitoring such structures to ensure their long-term functionality and safety. For water resource and climate enthusiasts, Janitell #1 represents a fascinating intersection of human engineering and natural resource management in the context of Montana's water ecosystems.
Year Completed |
1949 |
Dam Length |
125 |
Dam Height |
18 |
River Or Stream |
TR-WHITE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Nid Storage |
59 |
Hazard Potential |
Low |
Nid Height |
18 |
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.
Janitell #1