Smith Dam 1

Smith Dam 1 is an earth dam located in Holt County, Nebraska, built in 1968. It carries a Low hazard potential classification and has a poor condition assessment.

About Smith Dam 1

The primary purpose of Smith Dam 1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Lonnie A & Sandra K Breiner (private). It impounds the Tr-big Sandy Creek near Redbird.

The dam stands 37 feet tall and stretches 220 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 121 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1968, 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 11/07/2019.

At 37 feet, this dam is taller than 84% of dams nationwide.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyHolt
Nearest CityRedbird
River/StreamTr-big Sandy Creek
Coordinates42.76366, -99.05505

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height31 ft
Dam Length220 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage121 acre-ft
Max Storage121 acre-ft
Normal Storage22 acre-ft
Surface Area4 acres
Drainage Area4 sq mi
Max Discharge745 cfs

Ownership & Safety

PurposeIrrigation
OwnerLonnie A & Sandra K Breiner
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection11/07/2019
Emergency Action PlanNot Required

Identifiers

NID IDNE00412
Federal IDNE00412
More InfoState Dam Safety Program

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