Frady #1 (Mccone) Reservoir Report
Nearby: Gibbs, Gerold Hedstorm Reservoir
Last Updated: December 6, 2025
Frady #1 (Mccone) is a privately owned dam located in McCone, Montana, specifically on Timber Creek.
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Summary
Completed in 1963, this earth dam stands at a height of 20 feet and has a storage capacity of 824 acre-feet, primarily serving the purposes of fire protection, stock, and small fish pond utilization. While the dam is regulated by the Montana Department of Natural Resources and Conservation (DNRC), it is not considered to have a high hazard potential, with a low risk assessment and a condition rating of "Not Rated."
Situated within Congressional District 00 of Montana, Frady #1 (Mccone) serves as a vital water resource infrastructure for the region, ensuring water availability for various purposes. Despite its age, the dam has not undergone any significant modifications in recent years and lacks certain emergency preparedness measures such as an Emergency Action Plan (EAP). While the dam has not been rated for its current condition, it remains under state jurisdiction and undergoes regular inspections to ensure its structural integrity and functionality.
For water resource and climate enthusiasts, Frady #1 (Mccone) presents an intriguing case study of a historical earth dam in Montana that continues to play a crucial role in water management and conservation efforts. With its low hazard potential and diverse range of purposes, this dam highlights the importance of maintaining and monitoring aging infrastructure to ensure the sustainable use of water resources in the face of changing environmental conditions and increasing water demands.
Year Completed |
1963 |
Dam Length |
210 |
Dam Height |
20 |
River Or Stream |
TIMBER CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
824 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nelson Creek Near Van Norman Mt
|
33cfs |
Redwater River At Circle Mt
|
4cfs |
Yellowstone River At Miles City Mt
|
8100cfs |
Milk River At Nashua Mt
|
233cfs |
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.
Frady #1 (Mccone)