Glen Young Reservoir Report

Last Updated: December 6, 2025

Glen Young is a hydroelectric dam located in Cozad, Nebraska, with a primary purpose of generating electricity and providing irrigation to the surrounding area.


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Summary

Constructed in 1941, the dam stands at a height of 53 feet and spans a length of 561 feet, with a storage capacity of 600 acre-feet. The dam is regulated by the Nebraska Department of Natural Resources and inspected by the Federal Energy Regulatory Commission, ensuring its safe operation and compliance with state and federal regulations.

With a low hazard potential but high risk assessment rating, Glen Young plays a crucial role in managing water resources and supporting the local community's agricultural needs. The dam serves as a vital infrastructure for maintaining water supply and controlling irrigation in the region. Despite its age, Glen Young continues to operate effectively and efficiently, contributing to the sustainable use of water resources in Dawson County, Nebraska.

As a key feature in the water management system of the area, Glen Young highlights the intersection of hydroelectric power generation and irrigation practices. Its earth dam structure and stone core provide stability and support for its operations, while the dam's location on the Supply Canal ensures a reliable water source for the surrounding agricultural lands. With ongoing inspections and regulatory oversight, Glen Young remains a valuable asset for water resource and climate enthusiasts interested in sustainable water management practices.

Year Completed

1941

Dam Length

561

Dam Height

53

River Or Stream

Supply Canal

Primary Dam Type

Earth

Surface Area

22

Nid Storage

600

Hazard Potential

Low

Foundations

Soil

Nid Height

53
       
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.