Larner Pond Dam
Key Takeaway
Larner Pond Dam is classified as significant hazard in Massachusetts. It was completed in 1830 and is 196 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 69.5% in MA) |
| Dam Length | 245 ft |
| Dam Type | Earth |
| Max Storage | 220 acre-ft |
| Normal Storage | 195 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 5 sq mi |
| Year Completed | 1830 (196 years old) |
| NID ID | MA00111 |
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 DUDLEY, BOARD OF SELECTMEN
Local Government
Nearby Dams
Wallis Pond Dam
Worcester, MA
Low Hazard 8 ftPeter Pond Dam
Worcester, MA
Significant Hazard 10 ftMerino Pond Dam
Worcester, MA
High Hazard 20 ftLower Merino Pond Dam
Worcester, MA
High Hazard 22 ftNew Pond Dam
Worcester, MA
Significant Hazard 18 ftNorth Village Pond
Worcester, MA
Low Hazard 13 ftCarpenter Pond Dam
Worcester, MA
Significant Hazard 8 ftStocking Mill Dam
Worcester, MA
Significant Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Larner Pond Dam?
Larner Pond 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 Larner Pond Dam?
Larner Pond Dam is owned by TOWN OF DUDLEY, BOARD OF SELECTMEN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Larner Pond Dam built?
Larner Pond Dam was completed in 1830, making it 196 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 Larner Pond Dam?
Larner Pond Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Larner Pond Dam?
Larner Pond Dam has a dam height of 20 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 Larner Pond Dam last inspected?
Larner Pond Dam was last inspected on April 3, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.