Newton Lower Falls Dam
Key Takeaway
Newton Lower Falls Dam is classified as significant hazard in Massachusetts. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 9 ft (taller than 12.4% in MA) |
| Dam Length | 142 ft |
| Dam Type | Masonry |
| Max Storage | 24 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 217 sq mi |
| NID ID | MA00343 |
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
DCR - DEPT. OF CONSERVATION & RECREATION
State Government
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High Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Newton Lower Falls Dam?
Newton Lower Falls 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 Newton Lower Falls Dam?
Newton Lower Falls Dam is owned by DCR - DEPT. OF CONSERVATION & RECREATION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Newton Lower Falls Dam?
Newton Lower Falls Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Newton Lower Falls Dam?
Newton Lower Falls Dam has a dam height of 9 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 Newton Lower Falls Dam last inspected?
Newton Lower Falls Dam was last inspected on September 14, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.