Oneida Water Supply Dam
Key Takeaway
Oneida Water Supply Dam is classified as high hazard in New York. It was completed in 1925 and is 101 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 49.5% in NY) |
| Dam Length | 1,420 ft |
| Dam Type | Earth |
| Max Storage | 52 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1925 (101 years old) |
| NID ID | NY12057 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF ONEIDA
Local Government
Nearby Dams
Higinbotham Brook Watershed Dam
Madison, NY
High Hazard 53 ftNye Farm Pond Dam
Madison, NY
Low Hazard 21 ftLower Reservoir Dam
Madison, NY
Significant Hazard 31 ftMulford Dam
Madison, NY
Low Hazard 40 ftMarsh Pond Dam
Madison, NY
Low Hazard 10 ftHarry Brown Wildlife Dam
Madison, NY
Low Hazard 8 ftHarold Nye Pond Dam
Madison, NY
Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Oneida Water Supply Dam?
Oneida Water Supply Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Oneida Water Supply Dam?
Oneida Water Supply Dam is owned by CITY OF ONEIDA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oneida Water Supply Dam built?
Oneida Water Supply Dam was completed in 1925, making it 101 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 Oneida Water Supply Dam?
Oneida Water Supply Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Oneida Water Supply Dam?
Oneida Water Supply Dam has a dam height of 18 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 Oneida Water Supply Dam last inspected?
Oneida Water Supply Dam was last inspected on November 24, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.