Castro Reservoir
Key Takeaway
Castro Reservoir is classified as low hazard in Oregon. It was completed in 1982 and is 44 years old. Its primary use is water supply.
Physical Details
| Dam Length | 400 ft |
| Dam Type | Gravity |
| Max Storage | 107 acre-ft |
| Normal Storage | 69 acre-ft |
| Surface Area | 13 acres |
| Max Discharge | 5,295 cfs |
| Year Completed | 1982 (44 years old) |
| NID ID | OR03734 |
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
DOI BLM
Federal Government
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Significant Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Castro Reservoir?
Castro 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 Castro Reservoir?
Castro Reservoir is owned by DOI BLM (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Castro Reservoir built?
Castro Reservoir was completed in 1982, making it 44 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 Castro Reservoir?
Castro Reservoir serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Castro Reservoir last inspected?
Castro Reservoir was last inspected on September 18, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.