Wellington-Napoleon Watershed Dam A-21a

Lafayette County, Missouri (near HENRIETTA)

River/Stream: TR-SNI-A-BAR CREEK

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
36 ft
Dam Length
450 ft
Reservoir Storage
28 acre-ft
Year Completed
1967
Primary Purpose
Grade Stabilization
Owner Type
Local Government
Max Discharge
226 cfs

Condition Assessment

Not Rated

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

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

Location

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Quick Stats

NID ID
MO12135
State
Missouri (MO)
Coordinates
39.12367, -94.01027
Age
59 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.