Meyer's Dam Reservoir Report

Last Updated: December 5, 2025

Meyer's Dam, located in West Valley, Montana, is a privately owned structure designed for water supply purposes.


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Summary

Built in 1902, this earth dam stands at a height of 25 feet and has a length of 270 feet, providing a storage capacity of 26 acre-feet. Situated on Warm Springs Creek in Deer Lodge County, this dam is regulated by the Montana Department of Natural Resources and Conservation (DNRC) and is subject to state jurisdiction, permitting, inspection, and enforcement.

Despite its age, Meyer's Dam has a low hazard potential and has not been rated for its condition assessment. The dam does not have an Emergency Action Plan (EAP) in place, and its risk assessment and management measures are currently unspecified. With no associated structures and a lack of recent inspection data, the condition and safety of Meyer's Dam remain unknown. Water resource and climate enthusiasts may be interested in further monitoring and assessment of this historic structure to ensure its continued functionality and safety for the surrounding community.

Overall, Meyer's Dam serves as a vital component of the local water supply infrastructure in Montana, highlighting the importance of responsible ownership and regulatory oversight to ensure the safety and reliability of such essential structures. As the dam continues to age, proper monitoring, maintenance, and potential updates may be necessary to mitigate any risks and maintain its functionality for the future. Additionally, the lack of recent data and assessments underscores the need for ongoing attention and investment in the management of water resources and infrastructure in the region.

Year Completed

1902

Dam Length

270

Dam Height

25

River Or Stream

WARM SPRINGS CREEK

Primary Dam Type

Earth

Hydraulic Height

25

Nid Storage

26

Hazard Potential

Low

Nid Height

25
       
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.