Forest Lake Dam
Key Takeaway
Forest Lake Dam is classified as significant hazard in Texas. It was completed in 1940 and is 86 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 19.7% in TX) |
| Dam Length | 415 ft |
| Dam Type | Earth |
| Max Storage | 149 acre-ft |
| Normal Storage | 103 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,957 cfs |
| Year Completed | 1940 (86 years old) |
| NID ID | TX03770 |
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
GWENDOLYN NICHOLS
Private
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Forest Lake Dam?
Forest 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 Forest Lake Dam?
Forest Lake Dam is owned by GWENDOLYN NICHOLS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Forest Lake Dam built?
Forest Lake Dam was completed in 1940, making it 86 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 Forest Lake Dam?
Forest Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Forest Lake Dam?
Forest Lake Dam has a dam height of 16 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 Forest Lake Dam last inspected?
Forest Lake Dam was last inspected on September 12, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.