Mcconnell Reservoir Report
Nearby: Many People Olive Oil
Last Updated: December 5, 2025
Mcconnell is a privately owned earth dam located in Dodson, Montana, along the TR-Peoples Creek.
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Summary
Built in 1983, this dam serves multiple purposes including fire protection, stock, and a small fish pond. With a height of 25 feet and a storage capacity of 50 acre-feet, Mcconnell is regulated by the Montana Department of Natural Resources and Conservation (DNRC) and undergoes regular inspections, enforcement, and permitting to ensure its safety and compliance with state regulations.
Despite being classified as a low hazard potential structure, Mcconnell has not been rated for its condition assessment. The dam has not been modified in recent years and does not have an emergency action plan in place. However, it meets state guidelines for emergency preparedness and has not experienced any significant risk assessments or management measures. With its location in a scenic area of Blaine County, Montana, and its contribution to local water resource management, Mcconnell is an important feature for water resource and climate enthusiasts to monitor and appreciate.
Overall, Mcconnell serves as a vital infrastructure for fire protection and water storage in the area, while also providing a habitat for small fish. As a privately owned dam, it plays a crucial role in maintaining water resources in the region and is subject to state regulation and inspection by the DNRC. Its low hazard potential and lack of condition assessment highlight the need for continued monitoring and maintenance to ensure its long-term safety and functionality for both local residents and the surrounding environment.
Year Completed |
1983 |
Dam Length |
200 |
Dam Height |
25 |
River Or Stream |
TR-PEOPLES CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
25 |
Nid Storage |
50 |
Hazard Potential |
Low |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Peoples Creek Near Hays Mt
|
4cfs |
Milk River Near Harlem Mt
|
69cfs |
Milk River Near Dodson Mt
|
68cfs |
Battle Creek Near Chinook Mt
|
12cfs |
Clear Creek Near Chinook Mt
|
21cfs |
Missouri River Near Landusky Mt
|
9100cfs |
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.
Mcconnell