Robinhood Park Reservoir Dam
Key Takeaway
Robinhood Park Reservoir Dam is classified as high hazard in New Hampshire. It was completed in 1872 and is 154 years old. Its primary use is recreation. 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 63.5% in NH) |
| Dam Length | 430 ft |
| Dam Type | Earth |
| Max Storage | 84 acre-ft |
| Normal Storage | 46 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,225 cfs |
| Year Completed | 1872 (154 years old) |
| Year Modified | 2014 |
| NID ID | NH00448 |
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 KEENE PARKS DEPT
Local Government
Nearby Dams
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Significant Hazard 18 ftGoose Pond Dike
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High Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Robinhood Park Reservoir Dam?
Robinhood Park 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 Robinhood Park Reservoir Dam?
Robinhood Park Reservoir Dam is owned by CITY OF KEENE PARKS DEPT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Robinhood Park Reservoir Dam built?
Robinhood Park Reservoir Dam was completed in 1872, making it 154 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 Robinhood Park Reservoir Dam?
Robinhood Park Reservoir Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Robinhood Park Reservoir Dam?
Robinhood Park Reservoir 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 Robinhood Park Reservoir Dam last inspected?
Robinhood Park Reservoir Dam was last inspected on July 21, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.