Salina Canyon #4 Reservoir Report

Last Updated: December 5, 2025

Salina Canyon #4 is a private dam located in Sevier County, Utah, designed for flood risk reduction.


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Summary

The dam, with a structural height of 30 feet, is regulated by the Utah Division of Water Rights and is subject to state inspection and enforcement. While specific details about the dam's completion year, storage capacity, and other technical aspects are not provided, its hazard potential is assessed as significant, highlighting its importance in mitigating flood risks in the area.

Despite the lack of certain information such as the dam's completion year and storage capacity, Salina Canyon #4's significance lies in its crucial role in flood risk reduction in Sevier County. The dam is under the jurisdiction of the Utah Division of Water Rights and is subject to state regulation, inspection, and enforcement, indicating a commitment to its maintenance and functionality. The dam's structural height of 30 feet underscores its capacity to help manage floodwaters and protect the surrounding area from potential inundation.

While Salina Canyon #4's condition assessment is listed as "Not Rated" and details about its emergency action plan and risk management measures are not provided, its designation as a significant hazard potential structure highlights its importance in safeguarding the community against flood events. The dam's location in Sevier County, Utah, underlines its role in protecting the region from the impacts of flooding, emphasizing the critical need for ongoing monitoring and maintenance to ensure its effectiveness in mitigating flood risks.

Primary Dam Type

Earth

Structural Height

30

Hazard Potential

Significant

Nid Height

30
       
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.