Korty Diversion

South Platte· Keith, Nebraska· Built 1935· Earth· 15 ft tall
Low Hazard Hydroelectric Irrigation Public Utility

Key Takeaway

Korty Diversion is classified as low hazard in Nebraska. It was completed in 1935 and is 91 years old. Its primary use is hydroelectric.

Physical Details

Dam Height 15 ft (taller than 10.3% in NE)
Dam Length1,244 ft
Dam TypeEarth
Max Storage165 acre-ft
Normal Storage165 acre-ft
Surface Area60 acres
Drainage Area23,200 sq mi
Year Completed1935 (91 years old)
NID IDNE01049

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: June 21, 2022
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Nebraska Public Power District

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Korty Diversion?

Korty Diversion is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Korty Diversion?

Korty Diversion is owned by Nebraska Public Power District (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Korty Diversion built?

Korty Diversion was completed in 1935, making it 91 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Korty Diversion?

Korty Diversion serves the following purposes: Hydroelectric, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Korty Diversion?

Korty Diversion has a dam height of 15 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Korty Diversion last inspected?

Korty Diversion was last inspected on June 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.