Rothell Dam

TR-SAMPSON BRANCH· Johnson, Nebraska· Built 2002· Earth· 19 ft tall
Low Hazard Other Flood Risk Reduction Private

Key Takeaway

Rothell Dam is classified as low hazard in Nebraska. It was completed in 2002 and is 24 years old. Its primary use is other.

Physical Details

Dam Height 19 ft (taller than 24.6% in NE)
Dam Length645 ft
Dam TypeEarth
Max Storage61 acre-ft
Normal Storage22 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge16 cfs
Year Completed2002 (24 years old)
NID IDNE02633

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: September 21, 2018
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Frank S Rothell

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Rothell Dam?

Rothell 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 Rothell Dam?

Rothell Dam is owned by Frank S Rothell (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Rothell Dam built?

Rothell Dam was completed in 2002, making it 24 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 Rothell Dam?

Rothell Dam serves the following purposes: Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Rothell Dam?

Rothell Dam has a dam height of 19 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 Rothell Dam last inspected?

Rothell Dam was last inspected on September 21, 2018. 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.