Herman Dam
Key Takeaway
Herman Dam is classified as high hazard in Nevada. It was completed in 1955 and is 71 years old. Its primary use is recreation. 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 | 13 ft (taller than 21.5% in NV) |
| Dam Length | 220 ft |
| Dam Type | Earth |
| Max Storage | 16 acre-ft |
| Normal Storage | 12 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 650 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | NV10371 |
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
WASHOE COUNTY PARKS AND RECREATION
Local Government
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High Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Herman Dam?
Herman Dam 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 Herman Dam?
Herman Dam is owned by WASHOE COUNTY PARKS AND RECREATION (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Herman Dam built?
Herman Dam was completed in 1955, making it 71 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 Herman Dam?
Herman Dam serves the following purposes: Recreation, Irrigation, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Herman Dam?
Herman Dam has a dam height of 13 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 Herman Dam last inspected?
Herman Dam was last inspected on June 1, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.