Knightville Dam

Hampshire County, Massachusetts (near HUNTINGTON)

River/Stream: WESTFIELD RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Rockfill
Height
150 ft
Dam Length
1,200 ft
Reservoir Storage
64,000 acre-ft
Year Completed
1941
Primary Purpose
Flood Risk Reduction
Owner Type
Federal
Max Discharge
83,000 cfs

Condition Assessment

Not AvailableLast inspected: 2023-05-09

Hazard Classification: High — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Not Available — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
MA00969
State
Massachusetts (MA)
Coordinates
42.29071, -72.86179
Age
85 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.