Prouty Irrigation Dam

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

Hazard potentialLowFailure would cause limited damage
ConditionPoor3rd of 4 · remedial action needed
Emergency action planNot reported
Last inspection05/20/2020
Height31 ft
Built198145 years ago

Dam profile

NID height · 31 ft
31 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

31 ft tall and 733 ft long, taller than 72% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Prouty Irrigation Dam

The primary purpose of Prouty Irrigation Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Gregory D & Catherine a Scheinost (private). It impounds the Young Creek near Niobrara.

The dam stands 31 feet tall and stretches 733 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 52 acre-feet, and collects water from a drainage area of 1 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 05/20/2020.

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Location

StateNebraska
CountyHolt
Nearest CityNiobrara
River/StreamYoung Creek
Coordinates42.79716, -98.64162

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height23 ft
Dam Length733 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage52 acre-ft
Max Storage52 acre-ft
Normal Storage18 acre-ft
Surface Area4 acres
Drainage Area1 sq mi
Max Discharge187 cfs

Ownership & Safety

PurposeIrrigation
OwnerGregory D & Catherine a Scheinost
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/20/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE01980
Federal IDNE01980
More InfoState Dam Safety Program