Long Lake
Key Takeaway
Long Lake is classified as low hazard in Utah. It was completed in 1923 and is 103 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 355 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 860 acre-ft |
| Drainage Area | 1 sq mi |
| Year Completed | 1923 (103 years old) |
| NID ID | UT00181 |
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
FOREST SERVICE,U.S. -KAMAS
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Long Lake?
Long Lake 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 Long Lake?
Long Lake is owned by FOREST SERVICE,U.S. -KAMAS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Long Lake built?
Long Lake was completed in 1923, making it 103 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 Long Lake?
Long Lake serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Long Lake last inspected?
Long Lake was last inspected on July 28, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.