Gordon Reservoir Report

Last Updated: December 5, 2025

Gordon, located in San Juan County, Utah, is a privately owned irrigation structure regulated by the Utah Division of Water Rights.


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Summary

Built in 1930, this earth dam stands at a height of 34 feet and has a hydraulic height of 31 feet. With a storage capacity of 230 acre-feet, Gordon primarily serves the purpose of irrigation along the North Montezuma Creek.

The dam, spanning 460 feet in length, has a significant hazard potential and undergoes inspections every two years. Despite not being rated for its current condition, Gordon remains an essential water resource in the region, providing a maximum storage capacity of 230 acre-feet and a normal storage level of 179 acre-feet. While no spillway type or surface area information is available, the dam's location and functionality play a crucial role in the local water management system.

As a key component of the water infrastructure in Monticello, Utah, Gordon plays a vital role in supporting agricultural activities and water supply in the area. Supported by the Utah Division of Water Rights, the dam ensures efficient irrigation practices along the North Montezuma Creek, contributing to the sustainable management of water resources in San Juan County. With its historical significance and ongoing regulatory oversight, Gordon remains an important asset for water resource and climate enthusiasts seeking to understand the intersection of water management and environmental sustainability in the region.

Year Completed

1930

Dam Length

460

River Or Stream

NORTH MONTEZUMA CREEK

Primary Dam Type

Earth

Hydraulic Height

31

Drainage Area

5.5

Nid Storage

230

Structural Height

34

Hazard Potential

Significant

Nid Height

34
       
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.