Cutler Reservoir Report

Last Updated: December 5, 2025

Cutler Dam, located on the Bear River in Box Elder, Utah, is a concrete structure completed in 1927 primarily for irrigation purposes.


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Summary

This dam stands at 126 feet high and has a storage capacity of 15,300 acre-feet, with a normal storage level of 12,640 acre-feet. It also serves for hydroelectric power generation and recreation, making it a multi-functional resource in the region.

Managed by the Utah Division of Water Rights and regulated by the Federal Energy Regulatory Commission, Cutler Dam is subject to regular inspections and enforcement to ensure its safety and functionality. With a high hazard potential and a very high risk assessment rating, the dam's emergency action plan is crucial for mitigating any potential risks to surrounding communities in case of a breach or failure. The dam features a controlled spillway and four Tainter gates for water release during high flow events, enhancing its flood control capabilities.

Located in a picturesque setting, Cutler Dam provides essential water resources for agriculture and power generation while offering recreational opportunities for visitors. Its historical significance as a key infrastructure project in Utah underscores the importance of sustainable water management practices in the face of changing climate conditions. Enthusiasts of water resources and climate resilience will find Cutler Dam to be a fascinating example of human ingenuity in harnessing and managing water resources for the benefit of both people and the environment.

Year Completed

1927

Dam Length

550

Dam Height

126

River Or Stream

Bear River

Primary Dam Type

Concrete

Surface Area

5460

Hydraulic Height

109

Drainage Area

6267

Nid Storage

15300

Structural Height

126

Outlet Gates

Tainter (radial) - 4

Hazard Potential

High

Foundations

Rock

Nid Height

126
       
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.