Swansea Print Works Dam
Key Takeaway
Swansea Print Works Dam is classified as low hazard in Massachusetts. It was completed in 1900 and is 126 years old. Its primary use is other.
Physical Details
| Dam Height | 15 ft (taller than 48.8% in MA) |
| Dam Length | 275 ft |
| Dam Type | Gravity |
| Max Storage | 57 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 505 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | MA00768 |
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
NRG ENERGY, INC.
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Swansea Print Works Dam?
Swansea Print Works 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 Swansea Print Works Dam?
Swansea Print Works Dam is owned by NRG ENERGY, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Swansea Print Works Dam built?
Swansea Print Works 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 Swansea Print Works Dam?
Swansea Print Works Dam serves the following purposes: Other, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Swansea Print Works Dam?
Swansea Print Works Dam 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 Swansea Print Works Dam last inspected?
Swansea Print Works Dam was last inspected on April 20, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.