Galivan Retarding Basin
Key Takeaway
Galivan Retarding Basin is classified as low hazard in California. It was completed in 2000 and is 26 years old. Its primary use is water supply.
Physical Details
| Dam Height | 14 ft (taller than 6.7% in CA) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 169 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 13 sq mi |
| Year Completed | 2000 (26 years old) |
| NID ID | CA01427 |
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
County of Orange
Local Government
Nearby Dams
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High Hazard 142 ftFrequently Asked Questions
What is the hazard classification of Galivan Retarding Basin?
Galivan Retarding Basin 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 Galivan Retarding Basin?
Galivan Retarding Basin is owned by County of Orange (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Galivan Retarding Basin built?
Galivan Retarding Basin was completed in 2000, making it 26 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 Galivan Retarding Basin?
Galivan Retarding Basin serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Galivan Retarding Basin?
Galivan Retarding Basin has a dam height of 14 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 Galivan Retarding Basin last inspected?
Galivan Retarding Basin was last inspected on February 24, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.