Pilgrim Creek Lake Dam
Key Takeaway
Pilgrim Creek Lake Dam is classified as low hazard in California. It was completed in 1973 and is 53 years old. Its primary use is recreation.
Physical Details
| Dam Height | 14 ft (taller than 6.7% in CA) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 107 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 12 sq mi |
| Year Completed | 1973 (53 years old) |
| NID ID | CA10132 |
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
DOD USMC
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Pilgrim Creek Lake Dam?
Pilgrim Creek Lake Dam 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 Pilgrim Creek Lake Dam?
Pilgrim Creek Lake Dam is owned by DOD USMC (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pilgrim Creek Lake Dam built?
Pilgrim Creek Lake Dam was completed in 1973, making it 53 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 Pilgrim Creek Lake Dam?
Pilgrim Creek Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Pilgrim Creek Lake Dam?
Pilgrim Creek Lake Dam has a dam height of 14 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 Pilgrim Creek Lake Dam last inspected?
Pilgrim Creek Lake Dam was last inspected on September 7, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.