Tyler State Park Lake Dam
Key Takeaway
Tyler State Park Lake Dam is classified as significant hazard in Texas. It was completed in 1936 and is 90 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 50 ft (taller than 93.5% in TX) |
| Dam Length | 920 ft |
| Dam Type | Earth |
| Max Storage | 1.6K acre-ft |
| Normal Storage | 1.1K acre-ft |
| Surface Area | 69 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 7,360 cfs |
| Year Completed | 1936 (90 years old) |
| NID ID | TX00266 |
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
TEXAS PARKS AND WILDLIFE DEPARTMENT
State Government
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Significant Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Tyler State Park Lake Dam?
Tyler State Park 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 Tyler State Park Lake Dam?
Tyler State Park Lake Dam is owned by TEXAS PARKS AND WILDLIFE DEPARTMENT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tyler State Park Lake Dam built?
Tyler State Park Lake Dam was completed in 1936, making it 90 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 Tyler State Park Lake Dam?
Tyler State Park 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 Tyler State Park Lake Dam?
Tyler State Park Lake Dam has a dam height of 50 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 Tyler State Park Lake Dam last inspected?
Tyler State Park Lake Dam was last inspected on February 26, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.