Upper Big Nemaha 15-A

Nebraska — Lancaster County — TR-MID BR BIG NEMAHA RIVER

Location

StateNebraska
CountyLancaster
RiverTR-MID BR BIG NEMAHA RIVER
Coordinates40.55943, -96.69763

Physical Characteristics

NID Height24 ft
Dam Height20 ft
Dam Length662 ft
NID Storage242 acre-ft
Max Storage242 acre-ft
Surface Area8 acres

Safety Classification

Hazard PotentialLow
Condition AssessmentPoor
EAP StatusNot Required
Last InspectionJune 10, 2021
Inspection Frequency5

Dam Information

Year Completed1970
Primary PurposeFlood Risk Reduction
Dam TypeEarth
Owner TypeLocal Government
OwnerNemaha Natural Resources District

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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