Upper Big Nemaha 2-A

Johnson County, Nebraska (near STERLING)

River/Stream: TR-N FK BIG NEMAHA RIVER

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
37 ft
Dam Length
1,165 ft
Reservoir Storage
749 acre-ft
Year Completed
1972
Primary Purpose
Flood Risk Reduction
Owner Type
Local Government
Max Discharge
1,296 cfs

Condition Assessment

SatisfactoryLast inspected: 2021-06-15

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
NE00638
State
Nebraska (NE)
Coordinates
40.48598, -96.41122
Age
54 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.