Milton Leatherboard Dam
Key Takeaway
Milton Leatherboard Dam is classified as significant hazard in New Hampshire. It was completed in 1904 and is 122 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 32 ft (taller than 89.3% in NH) |
| Dam Length | 350 ft |
| Dam Type | Concrete |
| Max Storage | 67 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 116 sq mi |
| Year Completed | 1904 (122 years old) |
| NID ID | NH00316 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MILTON LAND CORP
Private
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Milton Leatherboard Dam?
Milton Leatherboard Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Milton Leatherboard Dam?
Milton Leatherboard Dam is owned by MILTON LAND CORP (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Milton Leatherboard Dam built?
Milton Leatherboard Dam was completed in 1904, making it 122 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 Milton Leatherboard Dam?
Milton Leatherboard 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 Milton Leatherboard Dam?
Milton Leatherboard Dam has a dam height of 32 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 Milton Leatherboard Dam last inspected?
Milton Leatherboard Dam was last inspected on September 26, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.