Tannehill Valley Lake
Key Takeaway
Tannehill Valley Lake is classified as low hazard in Alabama. It was completed in 1975 and is 51 years old. Its primary use is recreation.
Physical Details
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 220 acre-ft |
| Normal Storage | 195 acre-ft |
| Max Discharge | 180 cfs |
| Year Completed | 1975 (51 years old) |
| NID ID | AL01507 |
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
TANNEHILL VALLEY ESTATES
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Tannehill Valley Lake?
Tannehill Valley 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 Tannehill Valley Lake?
Tannehill Valley Lake is owned by TANNEHILL VALLEY ESTATES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tannehill Valley Lake built?
Tannehill Valley Lake was completed in 1975, making it 51 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 Tannehill Valley Lake?
Tannehill Valley Lake serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.