Poore Lake Reservoir
Key Takeaway
Poore Lake Reservoir is classified as low hazard in California. It was completed in 1900 and is 126 years old. Its primary use is water supply.
Physical Details
| Dam Height | 23 ft (taller than 21.2% in CA) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 1.2K acre-ft |
| Surface Area | 94 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | CA00648 |
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
Park Livestock Company
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Poore Lake Reservoir?
Poore Lake 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 Poore Lake Reservoir?
Poore Lake Reservoir is owned by Park Livestock Company (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Poore Lake Reservoir built?
Poore Lake Reservoir was completed in 1900, making it 126 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 Poore Lake Reservoir?
Poore Lake Reservoir serves the following purposes: Water Supply, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Poore Lake Reservoir?
Poore Lake Reservoir has a dam height of 23 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 Poore Lake Reservoir last inspected?
Poore Lake Reservoir was last inspected on June 30, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.