Lavonn Schoof Irrigation Dam

Lavonn Schoof Irrigation Dam is an earth dam located in Nuckolls County, Nebraska, built in 1981. It carries a Low hazard potential classification and has a poor condition assessment.

About Lavonn Schoof Irrigation Dam

The primary purpose of Lavonn Schoof Irrigation 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 Cynthia M & Douglas L Schoof (private). It impounds the Tr-little Blue River near Oak.

The dam stands 36 feet tall and stretches 395 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 99 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1981, the structure is 45 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 04/29/2015. That was over 10 years ago.

At 36 feet, this dam is taller than 83% of dams nationwide.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyNuckolls
Nearest CityOak
River/StreamTr-little Blue River
Coordinates40.26745, -97.93628

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height33 ft
Dam Length395 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage99 acre-ft
Max Storage99 acre-ft
Normal Storage50 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge119 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCynthia M & Douglas L Schoof
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection04/29/2015
Emergency Action PlanNot Required

Identifiers

NID IDNE01798
Federal IDNE01798
More InfoState Dam Safety Program

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