Tall Timber Lake Dam
Key Takeaway
Tall Timber Lake Dam is classified as significant hazard in Arkansas. It was completed in 1925 and is 101 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 240 ft |
| Dam Type | Earth |
| Max Storage | 51 acre-ft |
| Normal Storage | 29 acre-ft |
| Year Completed | 1925 (101 years old) |
| NID ID | AR00141 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
PECAN LAKE OWNERS ASSOCIATION
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Tall Timber Lake Dam?
Tall Timber Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Tall Timber Lake Dam?
Tall Timber Lake Dam is owned by PECAN LAKE OWNERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tall Timber Lake Dam built?
Tall Timber Lake Dam was completed in 1925, making it 101 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 Tall Timber Lake Dam?
Tall Timber Lake Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.