Coyote Flat
Key Takeaway
Coyote Flat is classified as significant hazard in California. It was completed in 1928 and is 98 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 52 ft (taller than 61.5% in CA) |
| Dam Length | 205 ft |
| Dam Type | Earth |
| Max Storage | 5.3K acre-ft |
| Surface Area | 293 acres |
| Drainage Area | 30 sq mi |
| Year Completed | 1928 (98 years old) |
| NID ID | CA00513 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Nobmann Dixie Valley Ranch, LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Coyote Flat?
Coyote Flat is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Coyote Flat?
Coyote Flat is owned by Nobmann Dixie Valley Ranch, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Coyote Flat built?
Coyote Flat was completed in 1928, making it 98 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 Coyote Flat?
Coyote Flat serves the following purposes: Other, Irrigation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Coyote Flat?
Coyote Flat has a dam height of 52 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 Coyote Flat last inspected?
Coyote Flat was last inspected on June 28, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.