Ross Dam

Ross Dam is an earth dam located in Lincoln County, Nebraska, built in 1962. It carries a Significant hazard potential classification and has a poor condition assessment.

About Ross Dam

Ross Dam is a dam in Lincoln, Nebraska. The dam is owned by Russell R & Rhonda J Tobey (private). It impounds the Tr-platte River near Gothenburg.

The dam stands 16 feet tall and stretches 380 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 109 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1962, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/17/2023.

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Significant HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyLincoln
Nearest CityGothenburg
River/StreamTr-platte River
Coordinates41.01767, -100.54113

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length380 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage109 acre-ft
Max Storage109 acre-ft
Normal Storage15 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge362 cfs

Ownership & Safety

PurposeOther
OwnerRussell R & Rhonda J Tobey
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection05/17/2023
Emergency Action PlanNot Required

Identifiers

NID IDNE01281
Federal IDNE01281
More InfoState Dam Safety Program

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