Upper Big Nemaha 15-d

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyLancaster
Nearest CityFIRTH
River/StreamTR-MID BR BIG NEMAHA RIVER
Coordinates40.55654, -96.72603

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height26 ft
Dam Length950 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage996 acre-ft
Max Storage996 acre-ft
Normal Storage155 acre-ft
Surface Area40 acres
Drainage Area2 sq mi
Max Discharge875 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNemaha Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/05/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01219
Federal IDNE01219
More InfoState Dam Safety Program

Nearby Dams

Upper Big Nemaha 15-e 0.4 mi Low Upper Big Nemaha L-15 0.9 mi Low Upper Salt Creek 5-9 1.2 mi Low Navratil Dam 1.4 mi Low Upper Big Nemaha 15-b 1.5 mi Low Upper Big Nemaha 15-a 1.5 mi Low Upper Salt Creek 5-7 1.6 mi Low Upper Big Nemaha 14-b 1.7 mi Low Upper Salt Creek 5-a 1.9 mi Low Upper Big Nemaha 14-c 2.0 mi Low