Ferron Debris Basin No. 1 Reservoir Report

Last Updated: December 5, 2025

Ferron Debris Basin No.


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Summary

1, located in Emery County, Utah, is a crucial structure designed by the USDA NRCS to reduce flood risk in the area. Completed in 1972, this earth dam stands at a structural height of 23 feet and has a hydraulic height of 20 feet, with a maximum storage capacity of 246 acre-feet. The primary purpose of this debris basin is flood risk reduction, serving as a vital infrastructure to protect the surrounding area from potential flooding events.

This privately owned debris basin is regulated by the Utah Division of Water Rights and undergoes regular inspections to ensure its effectiveness in flood mitigation. With a low hazard potential and a current condition assessment of "Not Rated," Ferron Debris Basin No. 1 plays a critical role in safeguarding the community from the impacts of extreme weather events. Despite not having an Emergency Action Plan in place, the structure remains a key component of the local water resource management system, demonstrating the importance of proactive infrastructure development in the face of changing climate patterns.

As a part of the Sacramento District, Ferron Debris Basin No. 1 has been a staple in the flood risk reduction efforts in the region, with a drainage area of 2 square miles and a normal storage capacity of 137 acre-feet. While there have been no reported modifications or risk assessment measures in recent years, the structure continues to fulfill its intended purpose of protecting downstream areas from potential debris flow and flooding. As water resource and climate enthusiasts, understanding the significance of structures like Ferron Debris Basin No. 1 highlights the importance of sustainable water management practices in the face of a changing climate.

Year Completed

1972

Dam Length

1225

River Or Stream

STRAIGHT HOLLOW

Primary Dam Type

Earth

Hydraulic Height

20

Drainage Area

2

Nid Storage

246

Structural Height

23

Hazard Potential

Low

Nid Height

23
       
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.