Brookside Reservoir Dam
Key Takeaway
Brookside Reservoir Dam is classified as high hazard in New York. It was completed in 1882 and is 144 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 | 50 ft (taller than 91.9% in NY) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 375 acre-ft |
| Normal Storage | 306 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 5 sq mi |
| Year Completed | 1882 (144 years old) |
| NID ID | NY00168 |
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 AMSTERDAM
Local Government
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High Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Brookside Reservoir Dam?
Brookside Reservoir 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 Brookside Reservoir Dam?
Brookside Reservoir Dam is owned by CITY OF AMSTERDAM (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Brookside Reservoir Dam built?
Brookside Reservoir Dam was completed in 1882, making it 144 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 Brookside Reservoir Dam?
Brookside Reservoir 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 Brookside Reservoir Dam?
Brookside Reservoir Dam has a dam height of 50 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 Brookside Reservoir Dam last inspected?
Brookside Reservoir Dam was last inspected on November 17, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.