Crowe Reservoir #2 (Polk) Reservoir Report
Last Updated: December 13, 2025
Crowe Reservoir #2 in Polk County, Oregon, is a privately owned water resource managed by the Oregon Water Resources Department.
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Summary
Completed in 1971, this earth dam structure stands at a height of 24 feet and spans a length of 570 feet, providing irrigation water for the surrounding area. With a storage capacity of 110 acre-feet and a surface area of 10.5 acres, the reservoir serves as a vital source of water for agricultural activities in the region.
Situated along the Yamhill Reservoir tributary, Crowe Reservoir #2 plays a crucial role in water management and distribution in the area. Despite its low hazard potential, the dam undergoes regular inspections by state regulatory agencies to ensure its safety and integrity. The reservoir's primary purpose is irrigation, with a normal storage capacity of 80 acre-feet and a maximum discharge of 340 cubic feet per second, highlighting its importance in sustaining agricultural operations in the region.
Owned and operated by a private entity, Crowe Reservoir #2 is a key feature of the local water infrastructure, providing essential resources for farmers and landowners in Polk County. With its strategic location and efficient design, this reservoir exemplifies the importance of sustainable water management practices in mitigating the impact of climate change on water resources.
Year Completed |
1971 |
Dam Length |
570 |
Dam Height |
24 |
River Or Stream |
YAMHILL RESERVOIR, TRIB TO |
Primary Dam Type |
Earth |
Surface Area |
10.5 |
Hydraulic Height |
22 |
Drainage Area |
1.06 |
Nid Storage |
110 |
Structural Height |
24 |
Hazard Potential |
Low |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South Yamhill River At Mcminnville
|
8310cfs |
Willamette River At Salem
|
35800cfs |
Tucca Creek Near Blaine
|
123cfs |
Luckiamute River Near Suver
|
3790cfs |
Willamette River At Newberg
|
52600cfs |
Nestucca River Near Beaver
|
4610cfs |
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.
Crowe Reservoir #2 (Polk)