Dickson Reservoir
Key Takeaway
Dickson Reservoir is classified as low hazard in Oregon. It was completed in 1949 and is 77 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 45 ft (taller than 80.5% in OR) |
| Dam Length | 270 ft |
| Dam Type | Earth |
| Max Storage | 145 acre-ft |
| Normal Storage | 85 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 254 cfs |
| Year Completed | 1949 (77 years old) |
| NID ID | OR00178 |
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
GORDAN R. DICKSON
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Dickson Reservoir?
Dickson 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 Dickson Reservoir?
Dickson Reservoir is owned by GORDAN R. DICKSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dickson Reservoir built?
Dickson Reservoir was completed in 1949, making it 77 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 Dickson Reservoir?
Dickson 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 Dickson Reservoir?
Dickson 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 Dickson Reservoir last inspected?
Dickson Reservoir was last inspected on October 31, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.