Link River Diversion Reservoir Report

Last Updated: December 5, 2025

Link River Diversion, located in Klamath Falls, Oregon, is a federal-owned structure managed by the Bureau of Reclamation.


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Summary

Completed in 1921, this multi-arch concrete dam serves multiple purposes including hydroelectric power generation, irrigation, and recreation. With a maximum storage capacity of 735,000 acre-feet and a surface area of 85,000 acres, the dam plays a crucial role in managing the water resources of the Klamath River and Link River.

The dam stands at a height of 22 feet, with a hydraulic height of 20 feet and a structural height of 18 feet. It spans a length of 435 feet and has a maximum discharge capacity of 8,500 cubic feet per second. Despite its high hazard potential, the condition assessment of Link River Diversion is currently not available, highlighting the need for ongoing monitoring and maintenance to ensure its structural integrity and safety. The dam's primary purpose of hydroelectric power generation underscores its importance in providing renewable energy while also supporting irrigation and recreational activities in the region.

With its rich history and significant role in water resource management, Link River Diversion stands as a vital infrastructure in the Portland District of the Bureau of Reclamation. Its location in the scenic Klamath County, Oregon, combined with its multi-purpose design, makes it a key asset for the community and a focal point for water and climate enthusiasts interested in sustainable water resource development and management.

Year Completed

1921

Dam Length

435

Dam Height

22

River Or Stream

KLAMATH RIVER, LINK RIVER

Primary Dam Type

Concrete

Surface Area

85000

Hydraulic Height

20

Drainage Area

3800

Nid Storage

735000

Structural Height

18

Hazard Potential

High

Foundations

Rock

Nid Height

22
       
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.