Stanley, Charles W. Reservoir
Key Takeaway
Stanley, Charles W. Reservoir is classified as low hazard in Oregon. It was completed in 1962 and is 64 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 41 ft (taller than 78.3% in OR) |
| Dam Length | 925 ft |
| Dam Type | Earth |
| Max Storage | 380 acre-ft |
| Normal Storage | 293 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 250 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | OR00247 |
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
THOMAS & LAURA COLLINS
Private
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High Hazard 55 ftFrequently Asked Questions
What is the hazard classification of Stanley, Charles W. Reservoir?
Stanley, Charles W. 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 Stanley, Charles W. Reservoir?
Stanley, Charles W. Reservoir is owned by THOMAS & LAURA COLLINS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Stanley, Charles W. Reservoir built?
Stanley, Charles W. Reservoir was completed in 1962, making it 64 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 Stanley, Charles W. Reservoir?
Stanley, Charles W. 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 Stanley, Charles W. Reservoir?
Stanley, Charles W. Reservoir has a dam height of 41 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 Stanley, Charles W. Reservoir last inspected?
Stanley, Charles W. Reservoir was last inspected on July 6, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.