Wardell Reservoir Reservoir Report

Last Updated: December 5, 2025

Wardell Reservoir, located in Morgan, Utah, is a privately owned water resource regulated by the Utah Division of Water Rights.


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Summary

Built in 1962, the reservoir serves primarily for irrigation purposes along the Roswells Canyon river or stream. With a capacity of 17 acre-feet of water storage, Wardell Reservoir plays a crucial role in supporting agricultural activities in the region.

The dam at Wardell Reservoir is an earth-type structure with a hydraulic height of 13 feet and a structural height of 15 feet. The reservoir spans 960 feet in length and covers a drainage area of 0.1 square miles. While the condition assessment is reported as "Not Rated," the hazard potential is deemed significant, indicating the importance of regular inspections and maintenance to ensure the safety and functionality of the dam.

Despite lacking detailed data on certain aspects such as spillway type, the reservoir's last inspection date in 2004 highlights the need for regular monitoring and oversight. With its strategic location in Enterprise, Utah, Wardell Reservoir stands as a vital water resource, emphasizing the importance of sustainable water management practices in the face of changing climate conditions.

Year Completed

1962

Dam Length

960

River Or Stream

ROSWELLS CANYON

Primary Dam Type

Earth

Hydraulic Height

13

Drainage Area

0.1

Nid Storage

17

Structural Height

15

Hazard Potential

Significant

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.