Lake Corriher Dam

Rowan County, North Carolina (near China Grove)

River/Stream: Flat Rock Branch

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
23 ft
Dam Length
450 ft
Reservoir Storage
275 acre-ft
Year Completed
1953
Primary Purpose
Water Supply
Owner Type
Local Government
Max Discharge
1,890 cfs

Condition Assessment

PoorLast inspected: 2025-02-27

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

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

Location

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Quick Stats

NID ID
NC01272
State
North Carolina (NC)
Coordinates
35.56500, -80.60860
Age
73 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.