Plattsmouth 12-a

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNebraska
CountyCass
Nearest CityPLATTSMOUTH
River/StreamTR-MISSOURI RIVER
Coordinates40.99751, -95.89981

Physical Characteristics

Dam TypeEarth
NID Height39 ft
Dam Height32 ft
Dam Length642 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage76 acre-ft
Max Storage76 acre-ft
Normal Storage17 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge447 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCity of Plattsmouth
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection05/01/2024
Emergency Action PlanYes

Identifiers

NID IDNE00099
Federal IDNE00099
More InfoState Dam Safety Program

Nearby Dams

Plattsmouth 10-a 0.8 mi High Plattsmouth 18-a 1.4 mi High Plattsmouth 4-a 1.7 mi High Plattsmouth 7-c 1.8 mi High Road Dam Northwest Of Beaver Lake 4.2 mi Significant Copper Penny Dam 4.4 mi Low W-m Dam 4.6 mi Low Beaver Lake Dam 5.4 mi High Rock Creek Sediment Control Dam 5.8 mi Low Hanson Lake Dam 5.8 mi High