Keene Reservoir
Key Takeaway
Keene Reservoir is classified as low hazard in Oregon. It was completed in 1957 and is 69 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 20 ft (taller than 30% in OR) |
| Dam Length | 520 ft |
| Dam Type | Earth |
| Max Storage | 170 acre-ft |
| Normal Storage | 125 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 87 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | OR00305 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LARRY STOLLER
Private
Nearby Dams
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Significant Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Keene Reservoir?
Keene Reservoir is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Keene Reservoir?
Keene Reservoir is owned by LARRY STOLLER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Keene Reservoir built?
Keene Reservoir was completed in 1957, making it 69 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 Keene Reservoir?
Keene 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 Keene Reservoir?
Keene Reservoir has a dam height of 20 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 Keene Reservoir last inspected?
Keene Reservoir was last inspected on June 19, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.