Colton
Key Takeaway
Colton is classified as high hazard in New York. It was completed in 1919 and is 107 years old. Its primary use is hydroelectric. 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 | 29 ft (taller than 77.5% in NY) |
| Dam Length | 306 ft |
| Dam Type | Gravity |
| Max Storage | 620 acre-ft |
| Normal Storage | 620 acre-ft |
| Surface Area | 152 acres |
| Drainage Area | 981 sq mi |
| Max Discharge | 14,620 cfs |
| Year Completed | 1919 (107 years old) |
| NID ID | NY00249 |
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
Erie Boulevard Hydropower, L.P.
Private
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High Hazard 82 ftFrequently Asked Questions
What is the hazard classification of Colton?
Colton 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 Colton?
Colton is owned by Erie Boulevard Hydropower, L.P. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Colton built?
Colton was completed in 1919, making it 107 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 Colton?
Colton serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Colton?
Colton has a dam height of 29 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 Colton last inspected?
Colton was last inspected on August 16, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.