Fehrenbacker Reservoir 2 Reservoir Report
Last Updated: December 6, 2025
Fehrenbacker Reservoir 2, located in Deschutes, Oregon, is a privately owned Earth dam completed in 1959 primarily used for irrigation purposes.
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Summary
With a height of 16 feet and a storage capacity of 350 acre-feet, this reservoir plays a crucial role in supporting agricultural activities in the region. Situated on the Dry River, it covers a surface area of 52.8 acres and has a maximum discharge capacity of 925 cubic feet per second.
Managed by the Oregon Water Resources Department, Fehrenbacker Reservoir 2 has a low hazard potential and is inspected every 6 years. The dam's structure includes slide gates for outlet control, ensuring efficient water management for irrigation needs. While its condition is not currently rated, the reservoir's design and construction meet regulatory standards for safety and enforcement. As a vital component of the water resource infrastructure in the area, it serves as a sustainable source of water for the local community while supporting the region's agricultural economy.
Overall, Fehrenbacker Reservoir 2 stands as a testament to the importance of water management in sustaining agricultural activities in Oregon. With its strategic location, reliable storage capacity, and regulatory compliance, this reservoir plays a crucial role in ensuring water availability for irrigation purposes. As water resource enthusiasts continue to advocate for sustainable practices, Fehrenbacker Reservoir 2 remains a key asset in supporting the region's water and climate resilience efforts.
Year Completed |
1959 |
Dam Length |
535 |
Dam Height |
16 |
River Or Stream |
DRY RIVER |
Primary Dam Type |
Earth |
Surface Area |
52.8 |
Hydraulic Height |
14 |
Drainage Area |
80 |
Nid Storage |
350 |
Structural Height |
18 |
Outlet Gates |
Slide (sluice gate) |
Hazard Potential |
Low |
Nid Height |
18 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Fehrenbacker Reservoir 2