Tom Sherman Dam

Tom Sherman Dam is an earth dam located in Hamilton County, Nebraska, built in 1972. It carries a Low hazard potential classification and has a fair condition assessment.

About Tom Sherman Dam

Tom Sherman Dam is a dam in Hamilton, Nebraska. The dam is owned by Prairie Plains Resource Institute (private). It impounds the Tr-platte River near Silver Creek.

The dam stands 31 feet tall and stretches 700 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 83 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1972, 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/14/2022.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyHamilton
Nearest CitySilver Creek
River/StreamTr-platte River
Coordinates41.02298, -98.03852

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height30 ft
Dam Length700 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage83 acre-ft
Max Storage83 acre-ft
Normal Storage18 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge273 cfs

Ownership & Safety

PurposeOther
OwnerPrairie Plains Resource Institute
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection06/14/2022
Emergency Action PlanNot Required

Identifiers

NID IDNE00109
Federal IDNE00109
More InfoState Dam Safety Program

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