Northborough Reservoir Dam
Key Takeaway
Northborough Reservoir Dam is classified as significant hazard in Massachusetts. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 48.8% in MA) |
| Dam Length | 576 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 2 sq mi |
| NID ID | MA01234 |
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
TOWN OF NORTHBOROUGH, WATER AND SEWER DEPARTMENT
Local Government
Nearby Dams
Rocky Pond Dam
Worcester, MA
Low Hazard 8 ftRawson Hill Brook Dam
Worcester, MA
Significant Hazard 16 ftCold Harbor Brook Dam
Worcester, MA
High Hazard 22 ftMt. Pleasant Pond Dam
Worcester, MA
Significant Hazard 13 ftHop Brook Dam
Worcester, MA
High Hazard 23 ftSmith Pond Dam
Worcester, MA
Low Hazard 8 ftAssabet River Dam
Worcester, MA
Significant Hazard 11 ftNewton Pond Dam
Worcester, MA
Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Northborough Reservoir Dam?
Northborough Reservoir 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 Northborough Reservoir Dam?
Northborough Reservoir Dam is owned by TOWN OF NORTHBOROUGH, WATER AND SEWER DEPARTMENT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Northborough Reservoir Dam?
Northborough Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Northborough Reservoir Dam?
Northborough Reservoir 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 Northborough Reservoir Dam last inspected?
Northborough Reservoir Dam was last inspected on May 23, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.