Davis Lake Dam
Key Takeaway
Davis Lake Dam is classified as significant hazard in New York. It was completed in 1957 and is 69 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 63.7% in NY) |
| Dam Length | 230 ft |
| Dam Type | Concrete |
| Max Storage | 418 acre-ft |
| Normal Storage | 255 acre-ft |
| Surface Area | 40 acres |
| Drainage Area | 36 sq mi |
| Year Completed | 1957 (69 years old) |
| NID ID | NY00653 |
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 THOUSAND ISLANDS REGION
State Government
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What is the hazard classification of Davis Lake Dam?
Davis 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 Davis Lake Dam?
Davis Lake Dam is owned by NYSOPRHP THOUSAND ISLANDS REGION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Davis Lake Dam built?
Davis Lake Dam was completed in 1957, making it 69 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 Davis Lake Dam?
Davis 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 Davis Lake Dam?
Davis Lake Dam has a dam height of 22 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 Davis Lake Dam last inspected?
Davis Lake Dam was last inspected on August 15, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.