Box Springs Reservoir Reservoir Report

Last Updated: December 13, 2025

Box Springs Reservoir, located in Malheur County, Oregon, is a captivating destination for water resource and climate enthusiasts.


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Summary

This Federal-owned irrigation reservoir, completed in 1928, spans an impressive 26.11 acres and boasts a maximum storage capacity of 155 acre-feet. Fed by Box Springs Creek, this Earth-type dam stands at a height of 13 feet and serves as a crucial water source for the surrounding area.

The reservoir's low hazard potential and "Not Rated" condition assessment make it a reliable and safe water resource for agricultural irrigation. With a normal storage capacity of 155 acre-feet and a maximum discharge rate of 290 cubic feet per second, Box Springs Reservoir plays a vital role in supporting local water needs. Its strategic location in the Riverside city area ensures efficient water distribution to farms and agricultural lands in the region.

Despite its age, Box Springs Reservoir continues to be a key component of Oregon's water infrastructure, regulated by the state agency OWRD. With its scenic surroundings and essential role in irrigation, this reservoir is a must-visit for those interested in water management and climate resilience in the Pacific Northwest.

Year Completed

1928

Dam Length

1076

Dam Height

13

River Or Stream

BOX SPRINGS CREEK

Primary Dam Type

Earth

Surface Area

26.11

Hydraulic Height

11

Drainage Area

2.07

Nid Storage

155

Structural Height

13

Outlet Gates

Slide (sluice gate)

Hazard Potential

Low

Nid Height

13
       
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.