Greene Mill Dam

Butler County, Iowa (near Greene)

River/Stream: Shell Rock

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Gravity
Height
11 ft
Dam Length
282 ft
Reservoir Storage
385 acre-ft
Year Completed
1925
Primary Purpose
Hydroelectric
Owner Type
Private
Max Discharge
—

Condition Assessment

SatisfactoryLast inspected: 2022-09-08

Hazard Classification: Low — 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
IA01298
State
Iowa (IA)
Coordinates
42.89510, -92.80310
Age
101 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.