Moving'along Reservoir Report

Last Updated: December 5, 2025

Located in the picturesque Teton County of Montana, "Moving'Along" is a privately owned earth dam constructed in 1948 for irrigation purposes on the TR-Muddy Creek.


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Summary

With a height of 38 feet and a length of 390 feet, this dam provides a storage capacity of 71 acre-feet, serving as a vital water resource for the local agricultural community in the city of Vaughn. Despite its age, the dam is classified as having a low hazard potential, with a condition assessment of "Not Rated".

Managed by the Montana Department of Natural Resources and Conservation (DNRC), "Moving'Along" is subject to state regulations, inspections, and enforcement to ensure its safety and functionality. While the dam has not been assessed for its emergency action plan (EAP) or risk management measures, it stands as a testament to the importance of sustainable water infrastructure in the face of changing climates. As climate enthusiasts and water resource advocates continue to monitor and protect our vital water sources, "Moving'Along" serves as a reminder of the intersection between human development and environmental stewardship in the management of our precious water resources.

Year Completed

1948

Dam Length

390

Dam Height

38

River Or Stream

TR-MUDDY CREEK

Primary Dam Type

Earth

Hydraulic Height

38

Nid Storage

71

Hazard Potential

Low

Nid Height

38
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.