Kingsley

Kingsley is an earth dam located in Keith County, Nebraska, built in 1941. It carries a High hazard potential classification and has a fair condition assessment.

About Kingsley

The primary purpose of Kingsley 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 North Platte River near North Platte.

The dam stands 162 feet tall and stretches 17,840 feet across, creates a reservoir covering 30,500 acres, and has a maximum storage capacity of 1,900,600 acre-feet. Completed in 1941, the structure is well-established, with more than 75 years of service.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 09/28/2022.

At 162 feet, this dam is taller than 99% of all dams in the United States.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Nebraska dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateNebraska
CountyKeith
Nearest CityNorth Platte
River/StreamNorth Platte River
Coordinates41.21830, -101.67120

Physical Characteristics

Dam TypeEarth
NID Height162 ft
Dam Height162 ft
Dam Length17,840 ft
Year Completed1941 (85 years old)

Storage & Hydraulics

NID Storage1,900,600 acre-ft
Max Storage1,900,600 acre-ft
Normal Storage1,594,000 acre-ft
Surface Area30,500 acres
Max Discharge153,000 cfs
Spillway TypeControlled

Ownership & Safety

PurposeHydroelectric
OwnerCentral Nebraska Public Power & Irrigation District
Owner TypePublic Utility
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection09/28/2022
Emergency Action PlanYes

Identifiers

NID IDNE01048
Federal IDNE01048
More InfoState Dam Safety Program

Nearby Dams