Canyon Lake Dam Upper
Key Takeaway
Canyon Lake Dam Upper is classified as high hazard in Alabama. It was completed in 1969 and is 57 years old. Its primary use is recreation. 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 Length | 192 ft |
| Dam Type | Earth |
| Max Storage | 82 acre-ft |
| Normal Storage | 50 acre-ft |
| Max Discharge | 700 cfs |
| Year Completed | 1969 (57 years old) |
| NID ID | AL01438 |
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
JUDGE FRED W NICOL
Private
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Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Canyon Lake Dam Upper?
Canyon Lake Dam Upper 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 Canyon Lake Dam Upper?
Canyon Lake Dam Upper is owned by JUDGE FRED W NICOL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Canyon Lake Dam Upper built?
Canyon Lake Dam Upper was completed in 1969, making it 57 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 Canyon Lake Dam Upper?
Canyon Lake Dam Upper serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.