Murray
Key Takeaway
Murray is classified as high hazard in California. It was completed in 1918 and is 108 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 110 ft (taller than 83.9% in CA) |
| Dam Length | 870 ft |
| Dam Type | Multi-Arch |
| Max Storage | 4.8K acre-ft |
| Surface Area | 200 acres |
| Drainage Area | 4 sq mi |
| Year Completed | 1918 (108 years old) |
| NID ID | CA00116 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of San Diego
Local Government
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Low Hazard 78 ftFrequently Asked Questions
What is the hazard classification of Murray?
Murray is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Murray?
Murray is owned by City of San Diego (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Murray built?
Murray was completed in 1918, making it 108 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 Murray?
Murray serves the following purposes: Water Supply, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Murray?
Murray has a dam height of 110 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 Murray last inspected?
Murray was last inspected on December 13, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.