Missouri Bird Reservoir Report

Last Updated: December 5, 2025

Missouri Bird is a privately owned dam located in Cascade, Montana, specifically in the city of ULM.


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Summary

Built in 1930, this earth dam stands at a height of 15 feet and has a capacity to store 50 acre-feet of water for purposes such as fire protection, stock, or as a small fish pond. The dam is situated on the TR-BIRD CREEK and is under the jurisdiction of the DNRC with state permitting, inspection, and enforcement in place to ensure its safety and compliance with regulations.

With a low hazard potential and a condition assessment of "Not Rated," Missouri Bird serves as a vital water resource for the area. Its primary purpose reflects its importance for various uses, including ensuring fire protection, supporting livestock, and providing a habitat for small fish. Despite its age, the dam continues to play a crucial role in water management in the region, showcasing the significance of maintaining and monitoring such infrastructure for both environmental and agricultural purposes.

As water resource and climate enthusiasts, the data on Missouri Bird highlights the intricate balance between water management and environmental stewardship. Understanding the history, design, and purpose of dams like Missouri Bird provides valuable insight into the ways in which water resources are harnessed and utilized for the benefit of communities. By recognizing the importance of maintaining and regulating such infrastructure, we can work towards sustainable water management practices that support both human needs and ecosystem health in the face of a changing climate.

Year Completed

1930

Dam Length

200

Dam Height

15

River Or Stream

TR-BIRD CREEK

Primary Dam Type

Earth

Hydraulic Height

15

Nid Storage

50

Hazard Potential

Low

Nid Height

15
       
Seasonal Comparison

Weather Forecast

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.