Bridgeport
Key Takeaway
Bridgeport is classified as high hazard in California. It was completed in 1924 and is 102 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 | 63 ft (taller than 69.2% in CA) |
| Dam Length | 900 ft |
| Dam Type | Earth |
| Max Storage | 44.1K acre-ft |
| Surface Area | 3,125 acres |
| Drainage Area | 356 sq mi |
| Year Completed | 1924 (102 years old) |
| NID ID | CA00284 |
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
Walker River Irrigation District
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Bridgeport?
Bridgeport 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 Bridgeport?
Bridgeport is owned by Walker River Irrigation District (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bridgeport built?
Bridgeport was completed in 1924, making it 102 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 Bridgeport?
Bridgeport serves the following purposes: Water Supply, Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bridgeport?
Bridgeport has a dam height of 63 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 Bridgeport last inspected?
Bridgeport was last inspected on February 2, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.