Kinnan, Frank Reservoir
Key Takeaway
Kinnan, Frank Reservoir is classified as significant hazard in Oregon. It was completed in 1968 and is 58 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 45 ft (taller than 80.5% in OR) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 395 acre-ft |
| Normal Storage | 395 acre-ft |
| Surface Area | 78 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 1,500 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | OR00441 |
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
DR JOHNSON LUMBER COMPANY
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Kinnan, Frank Reservoir?
Kinnan, Frank 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 Kinnan, Frank Reservoir?
Kinnan, Frank Reservoir is owned by DR JOHNSON LUMBER COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Kinnan, Frank Reservoir built?
Kinnan, Frank Reservoir was completed in 1968, making it 58 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 Kinnan, Frank Reservoir?
Kinnan, Frank Reservoir serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Kinnan, Frank Reservoir?
Kinnan, Frank Reservoir has a dam height of 45 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 Kinnan, Frank Reservoir last inspected?
Kinnan, Frank Reservoir was last inspected on May 30, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.