Lookout Mountain
Key Takeaway
Lookout Mountain is classified as high hazard in Colorado. It was completed in 1903 and is 123 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 60 ft (taller than 91.3% in CO) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 128 acre-ft |
| Normal Storage | 101 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 41 cfs |
| Year Completed | 1903 (123 years old) |
| NID ID | CO02088 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LOOKOUT MOUNTAIN WATER DISTRICT (SNYDER, DEAN)
Local Government
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High Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Lookout Mountain?
Lookout Mountain is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lookout Mountain?
Lookout Mountain is owned by LOOKOUT MOUNTAIN WATER DISTRICT (SNYDER, DEAN) (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lookout Mountain built?
Lookout Mountain was completed in 1903, making it 123 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 Lookout Mountain?
Lookout Mountain 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 Lookout Mountain?
Lookout Mountain has a dam height of 60 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 Lookout Mountain last inspected?
Lookout Mountain was last inspected on July 19, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.