Stimmel Reservoir
Key Takeaway
Stimmel Reservoir is classified as low hazard in Oregon. It was completed in 1921 and is 105 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 17 ft (taller than 23% in OR) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 300 acre-ft |
| Normal Storage | 300 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 6 cfs |
| Year Completed | 1921 (105 years old) |
| NID ID | OR00081 |
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
OREGON DEPARTMENT OF STATE LANDS
Private
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Stimmel Reservoir?
Stimmel 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 Stimmel Reservoir?
Stimmel Reservoir is owned by OREGON DEPARTMENT OF STATE LANDS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Stimmel Reservoir built?
Stimmel Reservoir was completed in 1921, making it 105 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 Stimmel Reservoir?
Stimmel 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 Stimmel Reservoir?
Stimmel Reservoir has a dam height of 17 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 Stimmel Reservoir last inspected?
Stimmel Reservoir was last inspected on August 28, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.