Brinkman Dam

TR-N FK BIG NEMAHA RIVER· Johnson, Nebraska· Built 2007· Earth· 24 ft tall
Low Hazard Other Flood Risk Reduction Private

Key Takeaway

Brinkman Dam is classified as low hazard in Nebraska. It was completed in 2007 and is 19 years old. Its primary use is other.

Physical Details

Dam Height 24 ft (taller than 42.8% in NE)
Dam Length470 ft
Dam TypeEarth
Max Storage63 acre-ft
Normal Storage15 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge40 cfs
Year Completed2007 (19 years old)
NID IDNE02844

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: May 15, 2019
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Debbie J & Kenneth S Brinkman

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Brinkman Dam?

Brinkman 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 Brinkman Dam?

Brinkman Dam is owned by Debbie J & Kenneth S Brinkman (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Brinkman Dam built?

Brinkman Dam was completed in 2007, making it 19 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 Brinkman Dam?

Brinkman 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 Brinkman Dam?

Brinkman Dam has a dam height of 24 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 Brinkman Dam last inspected?

Brinkman Dam was last inspected on May 15, 2019. 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.