Rock Creek 21-a

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyPawnee
Nearest CitySTEINAUER
River/StreamTR-ROCK CREEK
Coordinates40.21554, -96.32721

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height37 ft
Dam Length905 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage668 acre-ft
Max Storage668 acre-ft
Normal Storage69 acre-ft
Surface Area14 acres
Drainage Area2 sq mi
Max Discharge788 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNemaha Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/12/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01225
Federal IDNE01225
More InfoState Dam Safety Program

Nearby Dams

Rock Creek 22-a 0.4 mi Low Rock Creek 24-a 0.7 mi Low Rock Creek 23-a 0.9 mi Low Rock Creek 3-4 0.9 mi Low Wenzl Dam 1.0 mi Low Rock Creek 2-1 1.3 mi Low Rock Creek 1-7 1.8 mi Low Rock Creek 11-a 2.5 mi Low Rock Creek 1-2 2.6 mi Low Schuster Dam 2.8 mi Low