West Springfield
Key Takeaway
West Springfield is classified as low hazard in Massachusetts. It was completed in 1840 and is 186 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 18 ft (taller than 63.9% in MA) |
| Dam Length | 475 ft |
| Dam Type | Timber Crib |
| Max Storage | 200 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 512 sq mi |
| Max Discharge | 58,300 cfs |
| Year Completed | 1840 (186 years old) |
| NID ID | MA00611 |
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
A & D Hydro, Inc.
Private
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Significant Hazard 24 ftFrequently Asked Questions
What is the hazard classification of West Springfield?
West Springfield 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 West Springfield?
West Springfield is owned by A & D Hydro, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was West Springfield built?
West Springfield was completed in 1840, making it 186 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 West Springfield?
West Springfield 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 West Springfield?
West Springfield has a dam height of 18 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 West Springfield last inspected?
West Springfield was last inspected on September 5, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.