Whitewater Brook Dam
Key Takeaway
Whitewater Brook Dam is classified as high hazard in New Hampshire. It was completed in 1968 and is 58 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 | 95 ft (taller than 98.9% in NH) |
| Dam Length | 580 ft |
| Dam Type | Earth |
| Max Storage | 650 acre-ft |
| Normal Storage | 498 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 11,670 cfs |
| Year Completed | 1968 (58 years old) |
| Year Modified | 2018 |
| NID ID | NH00344 |
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 CLAREMONT
Local Government
Nearby Dams
Rice Reservoir Dam
Sullivan, NH
High Hazard 48 ftDavison Wildlife Pond Dam
Sullivan, NH
Low Hazard 23 ftDole Reservoir Dam
Sullivan, NH
High Hazard 43 ftDole Reservoir Dike
Sullivan, NH
Significant Hazard 11 ftMcgary Fletcher Rec Pond Dam
Sullivan, NH
Significant Hazard 18 ftLower Valley
Sullivan, NH
Significant Hazard 33 ftSweetwater
Sullivan, NH
Significant Hazard 33 ftLake Runnemede
Windsor, VT
Significant Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Whitewater Brook Dam?
Whitewater Brook 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 Whitewater Brook Dam?
Whitewater Brook Dam is owned by CITY OF CLAREMONT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Whitewater Brook Dam built?
Whitewater Brook Dam was completed in 1968, making it 58 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 Whitewater Brook Dam?
Whitewater Brook 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 Whitewater Brook Dam?
Whitewater Brook Dam has a dam height of 95 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 Whitewater Brook Dam last inspected?
Whitewater Brook Dam was last inspected on August 3, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.