Krogh West Dam

Krogh West Dam is an earth dam located in Nuckolls County, Nebraska, built in 1980. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection04/08/2020
Height12 ft
Built198046 years ago

Dam profile

NID height · 12 ft
12 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

12 ft tall and 370 ft long. 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 Krogh West Dam

The primary purpose of Krogh West Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Krogh & Krogh Inc (private). It impounds the Tr-thawes Creek near Hebron.

The dam stands 12 feet tall and stretches 370 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 58 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1980, the structure is 46 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. The most recent inspection on record was 04/08/2020.

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Location

StateNebraska
CountyNuckolls
Nearest CityHebron
River/StreamTr-thawes Creek
Coordinates40.15027, -97.88959

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length370 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage42 acre-ft
Surface Area11 acres
Drainage Area0 sq mi
Max Discharge350 cfs

Ownership & Safety

PurposeIrrigation
OwnerKrogh & Krogh Inc
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection04/08/2020
Emergency Action PlanNot Required

Identifiers

NID IDNE03105
Federal IDNE03105
More InfoState Dam Safety Program