Lake Te-Ata Dam
Key Takeaway
Lake Te-Ata Dam is classified as significant hazard in New York. It was completed in 1927 and is 99 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 60 ft (taller than 94.6% in NY) |
| Dam Length | 460 ft |
| Dam Type | Concrete |
| Max Storage | 284 acre-ft |
| Normal Storage | 284 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 5 sq mi |
| Year Completed | 1927 (99 years old) |
| NID ID | NY01095 |
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
NYSOPRHP - PALISADES INTERSTATE PARK COMMISSION
State Government
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Significant Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Lake Te-Ata Dam?
Lake Te-Ata 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 Lake Te-Ata Dam?
Lake Te-Ata Dam is owned by NYSOPRHP - PALISADES INTERSTATE PARK COMMISSION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Te-Ata Dam built?
Lake Te-Ata Dam was completed in 1927, making it 99 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 Lake Te-Ata Dam?
Lake Te-Ata 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 Lake Te-Ata Dam?
Lake Te-Ata Dam has a dam height of 60 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 Lake Te-Ata Dam last inspected?
Lake Te-Ata Dam was last inspected on October 23, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.