Sand Lake Dam
Key Takeaway
Sand Lake Dam is classified as low hazard in New York. It was completed in 1901 and is 125 years old. Its primary use is navigation.
Physical Details
| Dam Height | 30 ft (taller than 78.3% in NY) |
| Dam Length | 317 ft |
| Dam Type | Masonry |
| Max Storage | 3.8K acre-ft |
| Normal Storage | 3.4K acre-ft |
| Surface Area | 313 acres |
| Max Discharge | 400 cfs |
| Year Completed | 1901 (125 years old) |
| NID ID | NY00312 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
New York State Canal Corporation
State Government
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Sand Lake Dam?
Sand Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sand Lake Dam?
Sand Lake Dam is owned by New York State Canal Corporation (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sand Lake Dam built?
Sand Lake Dam was completed in 1901, making it 125 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 Sand Lake Dam?
Sand Lake Dam serves the following purposes: Navigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sand Lake Dam?
Sand Lake Dam has a dam height of 30 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 Sand Lake Dam last inspected?
Sand Lake Dam was last inspected on September 3, 1971. Inspection dates indicate when a formal review occurred, not the results of that inspection.