East Phillips

East Phillips is an earth dam located in Gosper County, Nebraska, built in 1941. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About East Phillips

The primary purpose of East Phillips is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Central Nebraska Public Power & Irrigation District (public utility). It impounds the Supply Canal near Lexington.

The dam stands 63 feet tall and stretches 610 feet across, creates a reservoir covering 142 acres, and has a maximum storage capacity of 3,000 acre-feet. Completed in 1941, the structure is well-established, with more than 75 years of service.

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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 10/28/2021.

At 63 feet, this dam is taller than 96% of all dams in the United States.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountyGosper
Nearest CityLexington
River/StreamSupply Canal
Coordinates40.68938, -99.77896

Physical Characteristics

Dam TypeEarth
NID Height63 ft
Dam Height63 ft
Dam Length610 ft
Year Completed1941 (85 years old)

Storage & Hydraulics

NID Storage3,000 acre-ft
Max Storage3,000 acre-ft
Normal Storage2,200 acre-ft
Surface Area142 acres

Ownership & Safety

PurposeHydroelectric
OwnerCentral Nebraska Public Power & Irrigation District
Owner TypePublic Utility
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection10/28/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE01021
Federal IDNE01021
More InfoState Dam Safety Program

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