East Inlet Dam
Key Takeaway
East Inlet Dam is classified as low hazard in New Hampshire. It was completed in 1900 and is 126 years old. Its primary use is recreation.
Physical Details
| Dam Height | 13 ft (taller than 36.5% in NH) |
| Dam Length | 320 ft |
| Dam Type | Concrete |
| Max Storage | 979 acre-ft |
| Normal Storage | 243 acre-ft |
| Surface Area | 92 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 2,456 cfs |
| Year Completed | 1900 (126 years old) |
| Year Modified | 2002 |
| NID ID | NH00454 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
NH FISH AND GAME DEPARTMENT
State Government
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Low Hazard 14 ftFrequently Asked Questions
What is the hazard classification of East Inlet Dam?
East Inlet Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates East Inlet Dam?
East Inlet Dam is owned by NH FISH AND GAME DEPARTMENT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was East Inlet Dam built?
East Inlet Dam was completed in 1900, making it 126 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 East Inlet Dam?
East Inlet 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 East Inlet Dam?
East Inlet Dam has a dam height of 13 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 East Inlet Dam last inspected?
East Inlet Dam was last inspected on June 16, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.