Eola Hills Reservoir
Key Takeaway
Eola Hills Reservoir is classified as significant hazard in Oregon. It was completed in 1985 and is 41 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 19 ft (taller than 27.8% in OR) |
| Dam Length | 100 ft |
| Dam Type | Earth |
| Max Storage | 37 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 73 cfs |
| Year Completed | 1985 (41 years old) |
| NID ID | OR01657 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CONTACT ALLEN HOLSTEIN
Private
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Significant Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Eola Hills Reservoir?
Eola Hills Reservoir is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Eola Hills Reservoir?
Eola Hills Reservoir is owned by CONTACT ALLEN HOLSTEIN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Eola Hills Reservoir built?
Eola Hills Reservoir was completed in 1985, making it 41 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Eola Hills Reservoir?
Eola Hills Reservoir serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Eola Hills Reservoir?
Eola Hills Reservoir has a dam height of 19 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Eola Hills Reservoir last inspected?
Eola Hills Reservoir was last inspected on October 18, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.