Blakely
Key Takeaway
Blakely is classified as low hazard in California. It was completed in 1875 and is 151 years old. Its primary use is water supply.
Physical Details
| Dam Height | 19 ft (taller than 14.1% in CA) |
| Dam Length | 700 ft |
| Dam Type | Earth |
| Max Storage | 152 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1875 (151 years old) |
| NID ID | CA00229 |
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
Walker Land Company, LLC
Private
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High Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Blakely?
Blakely 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 Blakely?
Blakely is owned by Walker Land Company, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Blakely built?
Blakely was completed in 1875, making it 151 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 Blakely?
Blakely serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Blakely?
Blakely has a dam height of 19 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 Blakely last inspected?
Blakely was last inspected on May 24, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.