Star Creek
Key Takeaway
Star Creek is classified as low hazard in Oregon. It was completed in 1951 and is 75 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 25 ft (taller than 43.9% in OR) |
| Dam Length | 1,298 ft |
| Dam Type | Earth |
| Max Storage | 160 acre-ft |
| Normal Storage | 110 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 717 cfs |
| Year Completed | 1951 (75 years old) |
| NID ID | OR00227 |
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
THOMSON ASSOCIATES LLC C/O LARAMIE DAWSON CORP
Private
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Significant Hazard 66 ftFrequently Asked Questions
What is the hazard classification of Star Creek?
Star Creek 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 Star Creek?
Star Creek is owned by THOMSON ASSOCIATES LLC C/O LARAMIE DAWSON CORP (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Star Creek built?
Star Creek was completed in 1951, making it 75 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 Star Creek?
Star Creek 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 Star Creek?
Star Creek has a dam height of 25 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 Star Creek last inspected?
Star Creek was last inspected on August 23, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.