Smyth S Creek Dam
Key Takeaway
Smyth S Creek Dam is classified as low hazard in Oregon. It was completed in 1955 and is 71 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 24 ft (taller than 42.5% in OR) |
| Dam Length | 480 ft |
| Dam Type | Earth |
| Max Storage | 160 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 1,320 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | OR00268 |
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
ALLAN & KATIE OTLEY
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Smyth S Creek Dam?
Smyth S Creek Dam 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 Smyth S Creek Dam?
Smyth S Creek Dam is owned by ALLAN & KATIE OTLEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Smyth S Creek Dam built?
Smyth S Creek Dam was completed in 1955, making it 71 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 Smyth S Creek Dam?
Smyth S Creek Dam 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 Smyth S Creek Dam?
Smyth S Creek Dam has a dam height of 24 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 Smyth S Creek Dam last inspected?
Smyth S Creek Dam was last inspected on July 12, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.