Metz Road Debris Basin
Key Takeaway
Metz Road Debris Basin is classified as high hazard in California. It was completed in 1981 and is 45 years old. Its primary use is flood risk reduction. 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 | 12 ft (taller than 4% in CA) |
| Dam Length | 4,505 ft |
| Dam Type | Earth |
| Max Storage | 88 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1981 (45 years old) |
| NID ID | CA01197 |
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
Riverside County Flood Control and Water Conservation District
Local Government
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High Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Metz Road Debris Basin?
Metz Road Debris Basin 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 Metz Road Debris Basin?
Metz Road Debris Basin is owned by Riverside County Flood Control and Water Conservation District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Metz Road Debris Basin built?
Metz Road Debris Basin was completed in 1981, making it 45 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 Metz Road Debris Basin?
Metz Road Debris Basin serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Metz Road Debris Basin?
Metz Road Debris Basin has a dam height of 12 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 Metz Road Debris Basin last inspected?
Metz Road Debris Basin was last inspected on March 10, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.