Rhinedollar
Key Takeaway
Rhinedollar is classified as high hazard in California. It was completed in 1927 and is 99 years old. Its primary use is hydroelectric. 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 | 18 ft (taller than 12.6% in CA) |
| Dam Length | 437 ft |
| Dam Type | Rockfill |
| Max Storage | 749 acre-ft |
| Normal Storage | 749 acre-ft |
| Surface Area | 61 acres |
| Max Discharge | 1,060 cfs |
| Year Completed | 1927 (99 years old) |
| NID ID | CA00457 |
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
Southern California Edison Company
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Rhinedollar?
Rhinedollar 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 Rhinedollar?
Rhinedollar is owned by Southern California Edison Company (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rhinedollar built?
Rhinedollar was completed in 1927, making it 99 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 Rhinedollar?
Rhinedollar serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Rhinedollar?
Rhinedollar has a dam height of 18 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 Rhinedollar last inspected?
Rhinedollar was last inspected on July 19, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.