Campton Pond Hydro Dam
Key Takeaway
Campton Pond Hydro Dam is classified as high hazard in New Hampshire. It was completed in 1890 and is 136 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 | 39 ft (taller than 92.9% in NH) |
| Dam Length | 465 ft |
| Dam Type | Concrete |
| Max Storage | 650 acre-ft |
| Normal Storage | 350 acre-ft |
| Surface Area | 36 acres |
| Drainage Area | 58 sq mi |
| Year Completed | 1890 (136 years old) |
| Year Modified | 2014 |
| NID ID | NH00130 |
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
WHITE MOUNTAIN NATIONAL FOREST
Federal Government
Nearby Dams
Locke 1 Dam
Grafton, NH
Low Hazard 27 ftLocke 2 Dam
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Low Hazard 60 ftCampton Bog Pond Dam
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Low Hazard 10 ftMirror Lake Dam
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Low Hazard 12 ftWaterville Valley Lagoons Dam
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Significant Hazard 19 ftCorcoran Pond Dam
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High Hazard 17 ftWhite Oak Pond Dam
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Low Hazard 8 ftStinson Lake Dam
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Campton Pond Hydro Dam?
Campton Pond Hydro 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 Campton Pond Hydro Dam?
Campton Pond Hydro Dam is owned by WHITE MOUNTAIN NATIONAL FOREST (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Campton Pond Hydro Dam built?
Campton Pond Hydro Dam was completed in 1890, making it 136 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 Campton Pond Hydro Dam?
Campton Pond Hydro Dam 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 Campton Pond Hydro Dam?
Campton Pond Hydro Dam has a dam height of 39 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 Campton Pond Hydro Dam last inspected?
Campton Pond Hydro Dam was last inspected on September 14, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.