Middle Branch Park River Dam 5

Middle Branch Park River· Walsh, North Dakota· Built 2006· Earth· 77 ft tall
Significant Hazard Flood Risk Reduction Local Government

Key Takeaway

Middle Branch Park River Dam 5 is classified as significant hazard in North Dakota. It was completed in 2006 and is 20 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 77 ft (taller than 99.4% in ND)
Dam Length900 ft
Dam TypeEarth
Max Storage5.8K acre-ft
Normal Storage311 acre-ft
Surface Area38 acres
Drainage Area82 sq mi
Year Completed2006 (20 years old)
NID IDND00781

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: Yes
Last Inspection: November 5, 2020
State Regulated: Yes
Regulatory Agency: ND DWR

Ownership

Walsh County WRB

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Middle Branch Park River Dam 5?

Middle Branch Park River Dam 5 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Middle Branch Park River Dam 5?

Middle Branch Park River Dam 5 is owned by Walsh County WRB (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Middle Branch Park River Dam 5 built?

Middle Branch Park River Dam 5 was completed in 2006, making it 20 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 Middle Branch Park River Dam 5?

Middle Branch Park River Dam 5 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Middle Branch Park River Dam 5?

Middle Branch Park River Dam 5 has a dam height of 77 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 Middle Branch Park River Dam 5 last inspected?

Middle Branch Park River Dam 5 was last inspected on November 5, 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.