Upper Big Nemaha G-18

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

Location

StateNebraska
CountyLancaster
RiverTR-MID BR BIG NEMAHA RIVER
Coordinates40.52361, -96.63266

Physical Characteristics

NID Height25 ft
Dam Height25 ft
Dam Length750 ft
NID Storage189 acre-ft
Max Storage189 acre-ft
Surface Area7 acres

Safety Classification

Hazard PotentialLow
Condition AssessmentSatisfactory
EAP StatusNot Required
Last InspectionApril 12, 2023
Inspection Frequency5

Dam Information

Year Completed1977
Primary PurposeOther
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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