Leo Lake
Key Takeaway
Leo Lake is classified as low hazard in Colorado. It was completed in 1930 and is 96 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 15 ft (taller than 20.1% in CO) |
| Dam Length | 240 ft |
| Dam Type | Earth |
| Max Storage | 37 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,588 cfs |
| Year Completed | 1930 (96 years old) |
| Year Modified | 2008 |
| NID ID | CO03016 |
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
U.S. AIR FORCE ACADEMY
Federal Government
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Leo Lake?
Leo 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 Leo Lake?
Leo Lake is owned by U.S. AIR FORCE ACADEMY (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Leo Lake built?
Leo Lake was completed in 1930, making it 96 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 Leo Lake?
Leo Lake serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Leo Lake?
Leo Lake has a dam height of 15 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 Leo Lake last inspected?
Leo Lake was last inspected on September 9, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.