Sawmill
Key Takeaway
Sawmill is classified as low hazard in New Hampshire. It was completed in 1965 and is 61 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 15 ft (taller than 47.8% in NH) |
| Dam Length | 720 ft |
| Dam Type | Concrete |
| Max Storage | 620 acre-ft |
| Normal Storage | 620 acre-ft |
| Surface Area | 73 acres |
| Drainage Area | 1,338 sq mi |
| Max Discharge | 33,000 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | NH00089 |
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
Not Listed
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What is the hazard classification of Sawmill?
Sawmill 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 Sawmill?
Sawmill is owned by information not available (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sawmill built?
Sawmill was completed in 1965, making it 61 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 Sawmill?
Sawmill 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 Sawmill?
Sawmill has a dam height of 15 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 Sawmill last inspected?
Sawmill was last inspected on July 12, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.