Lauby Dam

TR-PLATTE RIVER· Dawson, Nebraska· Built 1946· Earth· 22 ft tall
Low Hazard Irrigation Private

Key Takeaway

Lauby Dam is classified as low hazard in Nebraska. It was completed in 1946 and is 80 years old. Its primary use is irrigation.

Physical Details

Dam Height 22 ft (taller than 35.8% in NE)
Dam Length331 ft
Dam TypeEarth
Max Storage135 acre-ft
Normal Storage82 acre-ft
Surface Area11 acres
Drainage Area1 sq mi
Max Discharge830 cfs
Year Completed1946 (80 years old)
NID IDNE00299

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: April 9, 2020
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Paul L Lauby

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lauby Dam?

Lauby Dam 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 Lauby Dam?

Lauby Dam is owned by Paul L Lauby (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lauby Dam built?

Lauby Dam was completed in 1946, making it 80 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 Lauby Dam?

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

How tall is Lauby Dam?

Lauby Dam has a dam height of 22 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 Lauby Dam last inspected?

Lauby Dam was last inspected on April 9, 2020. 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.