Samp Mortar Reservoir Dam

Fairfield County, Connecticut (near FAIRFIELD)

River/Stream: MILL RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Concrete
Height
29 ft
Dam Length
320 ft
Reservoir Storage
588 acre-ft
Year Completed
1901
Primary Purpose
Recreation
Owner Type
Private
Max Discharge
5,270 cfs

Condition Assessment

SatisfactoryLast inspected: 2024-11-06

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

Condition Assessment: Satisfactory — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
CT00017
State
Connecticut (CT)
Coordinates
41.18260, -73.26050
Age
125 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.