Deadhorse Flat Reservoir
Key Takeaway
Deadhorse Flat Reservoir is classified as low hazard in California. It was completed in 1920 and is 106 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 7 ft (taller than 0.1% in CA) |
| Dam Length | 775 ft |
| Dam Type | Earth |
| Normal Storage | 1.1K acre-ft |
| Drainage Area | 166 sq mi |
| Year Completed | 1920 (106 years old) |
| NID ID | CA10234 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
USDA FS
Federal Government
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What is the hazard classification of Deadhorse Flat Reservoir?
Deadhorse Flat Reservoir is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Deadhorse Flat Reservoir?
Deadhorse Flat Reservoir is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Deadhorse Flat Reservoir built?
Deadhorse Flat Reservoir was completed in 1920, making it 106 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 Deadhorse Flat Reservoir?
Deadhorse Flat Reservoir serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Deadhorse Flat Reservoir?
Deadhorse Flat Reservoir has a dam height of 7 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 Deadhorse Flat Reservoir last inspected?
Deadhorse Flat Reservoir was last inspected on August 31, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.