Bernard Norman Dam 2

Significant HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountySioux
Nearest CityINTERIOR SD
River/StreamTR-DIRTY CREEK
Coordinates42.83327, -103.53078

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length485 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage575 acre-ft
Max Storage575 acre-ft
Normal Storage373 acre-ft
Surface Area59 acres
Drainage Area2 sq mi
Max Discharge3,344 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerJean Norman
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection06/08/2023
Emergency Action PlanNot Required

Identifiers

NID IDNE02515
Federal IDNE02515
More InfoState Dam Safety Program

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