Bear Creek (Crook)
Key Takeaway
Bear Creek (Crook) is classified as significant hazard in Oregon. It was completed in 1984 and is 42 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 63 ft (taller than 88.7% in OR) |
| Dam Length | 350 ft |
| Dam Type | Earth |
| Max Storage | 610 acre-ft |
| Normal Storage | 610 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 19 sq mi |
| Max Discharge | 554 cfs |
| Year Completed | 1984 (42 years old) |
| NID ID | OR00689 |
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
WILLIAM MCCORMICK
Private
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Low Hazard 36 ftFrequently Asked Questions
What is the hazard classification of Bear Creek (Crook)?
Bear Creek (Crook) 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 Bear Creek (Crook)?
Bear Creek (Crook) is owned by WILLIAM MCCORMICK (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bear Creek (Crook) built?
Bear Creek (Crook) was completed in 1984, making it 42 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 Bear Creek (Crook)?
Bear Creek (Crook) 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 Bear Creek (Crook)?
Bear Creek (Crook) has a dam height of 63 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 Bear Creek (Crook) last inspected?
Bear Creek (Crook) was last inspected on April 10, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.