Walkerville Reservoir Report
Nearby: Frady #1 (Mccone) Gibbs, Gerold
Last Updated: December 6, 2025
Walkerville, located in McCone County, Montana, is a privately owned dam with a primary purpose of fire protection, stock watering, and creating a small fish pond.
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Summary
Built in 1939 by the USDA NRCS, this earth dam stands at a height of 21 feet and has a storage capacity of 181 acre-feet. The dam spans 300 feet and is situated on Skull Creek, within the Omaha District of the US Army Corps of Engineers.
With a low hazard potential and a condition assessment that is currently not rated, Walkerville serves as a vital resource for the local community. The dam is regulated by the Montana Department of Natural Resources and Conservation, with state jurisdiction, permitting, inspection, and enforcement in place to ensure its safe operation. Despite its age, Walkerville remains a key asset for water resource management and climate resilience in the region, providing essential services for both humans and wildlife.
While lacking certain details such as a recent inspection date and emergency action plan status, Walkerville continues to play a crucial role in meeting the water needs of the area. As climate change impacts water availability and quality, maintaining and monitoring dams like Walkerville will be essential for sustainable water resource management in the face of evolving environmental challenges. With proper regulation and oversight, Walkerville stands as a testament to the importance of proactive dam maintenance and emergency preparedness in safeguarding water resources for future generations.
Year Completed |
1939 |
Dam Length |
300 |
Dam Height |
21 |
River Or Stream |
SKULL CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
21 |
Drainage Area |
30.5 |
Nid Storage |
181 |
Hazard Potential |
Low |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nelson Creek Near Van Norman Mt
|
33cfs |
Redwater River At Circle Mt
|
4cfs |
Milk River At Nashua Mt
|
233cfs |
Missouri River Near Wolf Point Mt
|
5020cfs |
Yellowstone River At Miles City Mt
|
8100cfs |
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.
Walkerville