Rasmussen Dam

Rasmussen Dam is an earth dam located in Franklin County, Nebraska, built in 1960. It carries a Low hazard potential classification.

About Rasmussen Dam

The primary purpose of Rasmussen Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Vera L Losey (private). It impounds the Tr-republican River near Riverton.

The dam stands 19 feet tall and stretches 495 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 239 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1960, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 04/14/2020.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyFranklin
Nearest CityRiverton
River/StreamTr-republican River
Coordinates40.07736, -99.10941

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length495 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage239 acre-ft
Max Storage239 acre-ft
Normal Storage31 acre-ft
Surface Area9 acres
Drainage Area3 sq mi
Max Discharge946 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerVera L Losey
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection04/14/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE00626
Federal IDNE00626
More InfoState Dam Safety Program

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