Upper Big Nemaha J-15a

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyJohnson
Nearest CitySTERLING
River/StreamTR-N FK BIG NEMAHA RIVER
Coordinates40.48614, -96.40149

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height22 ft
Dam Length480 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage66 acre-ft
Max Storage66 acre-ft
Normal Storage13 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge280 cfs

Ownership & Safety

PurposeOther
OwnerNemaha Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/28/2022
Emergency Action PlanNot Required

Identifiers

NID IDNE01263
Federal IDNE01263
More InfoState Dam Safety Program

Nearby Dams

Upper Big Nemaha J-15 0.3 mi Low Upper Big Nemaha 2-a 0.5 mi Low Upper Big Nemaha J-12 1.3 mi Low Upper Big Nemaha J-42 1.4 mi Low Upper Big Nemaha 1-b41 1.8 mi Significant Upper Big Nemaha J-12a 1.8 mi Low Upper Big Nemaha J-45 1.9 mi Low Upper Big Nemaha J-11 1.9 mi Low Upper Big Nemaha 3-a 1.9 mi Low Upper Big Nemaha J-44 2.3 mi Low