Upper Big Nemaha 14-b

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyLancaster
Nearest CityFIRTH
River/StreamTR-MID BR BIG NEMAHA RIVER
Coordinates40.56785, -96.69719

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height17 ft
Dam Length643 ft
Year Completed1983 (43 years old)

Storage & Hydraulics

NID Storage248 acre-ft
Max Storage248 acre-ft
Normal Storage41 acre-ft
Surface Area12 acres
Drainage Area0 sq mi
Max Discharge656 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNemaha Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/04/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01794
Federal IDNE01794
More InfoState Dam Safety Program

Nearby Dams

Upper Big Nemaha 15-a 0.6 mi Low Upper Big Nemaha 14-a 0.7 mi Low Upper Big Nemaha 14-c 1.2 mi Low Upper Big Nemaha 15-b 1.3 mi Low Upper Salt Creek 18-9 1.5 mi Low Upper Big Nemaha L-15 1.6 mi Low Upper Big Nemaha 15-d 1.7 mi Low Upper Big Nemaha 15-e 1.9 mi Low Upper Big Nemaha 13-a 2.0 mi Low Upper Big Nemaha 13-c 2.4 mi Low