Kilpatrick Dam

Kilpatrick Dam is an earth dam located in Box Butte County, Nebraska, built in 1912. 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 inspection04/13/2022
Height26 ft
Built1912114 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 2,500 ft long, taller than 55% 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 Kilpatrick Dam

The primary purpose of Kilpatrick Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Schiff Farms Inc (private). It impounds the Snake Creek near Alliance.

The dam stands 26 feet tall and stretches 2,500 feet across, creates a reservoir covering 187 acres, has a maximum storage capacity of 2,000 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 1912, the structure is over a century 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 04/13/2022.

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Location

StateNebraska
CountyBox Butte
Nearest CityAlliance
River/StreamSnake Creek
Coordinates42.08860, -103.28531

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length2,500 ft
Year Completed1912 (114 years old)

Storage & Hydraulics

NID Storage2,000 acre-ft
Max Storage2,000 acre-ft
Normal Storage1,700 acre-ft
Surface Area187 acres
Drainage Area12 sq mi
Max Discharge2,350 cfs

Ownership & Safety

PurposeIrrigation
OwnerSchiff Farms Inc
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection04/13/2022
Emergency Action PlanNot Required

Identifiers

NID IDNE00279
Federal IDNE00279
More InfoState Dam Safety Program