Quaker Reservoir Report

Last Updated: December 11, 2025

Quaker, located in Glendive, Montana, is a privately owned earth dam completed in 1947 for fire protection, stock, and small fish pond purposes.


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Summary

Managed by the Montana Department of Natural Resources and Conservation (DNRC), Quaker is regulated, permitted, inspected, and enforced by the state. With a height of 8 feet and a storage capacity of 56 acre-feet, the dam serves as a vital resource for the surrounding area.

Despite its low hazard potential and current "Not Rated" condition assessment, Quaker plays a crucial role in providing water resources for the region. The dam's location on TR-Sevenmile Creek within Dawson County ensures a reliable water supply for fire protection and agricultural needs. Additionally, the dam contributes to the conservation of local fish populations and supports the ecosystem in the area.

As a significant water infrastructure in Montana, Quaker's historical significance and ongoing functionality demonstrate the importance of responsible dam management in the face of changing climate conditions. Water resource and climate enthusiasts can appreciate the role that Quaker plays in safeguarding water availability and supporting ecological balance in the region.

Year Completed

1947

Dam Length

225

Dam Height

8

River Or Stream

TR-SEVENMILE CREEK

Primary Dam Type

Earth

Hydraulic Height

8

Nid Storage

56

Hazard Potential

Low

Nid Height

8
       
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.