Beulah Flood Control Dam

Knife River-TR· Mercer, North Dakota· Built 1982· Earth· 52 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Beulah Flood Control Dam is classified as high hazard in North Dakota. It was completed in 1982 and is 44 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 52 ft (taller than 96% in ND)
Dam Length904 ft
Dam TypeEarth
Max Storage1.4K acre-ft
Normal Storage0 acre-ft
Surface Area0 acres
Drainage Area3 sq mi
Year Completed1982 (44 years old)
NID IDND00493

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: July 23, 2021
State Regulated: Yes
Regulatory Agency: ND DWR

Ownership

City of Beulah

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Beulah Flood Control Dam?

Beulah Flood Control Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Beulah Flood Control Dam?

Beulah Flood Control Dam is owned by City of Beulah (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Beulah Flood Control Dam built?

Beulah Flood Control Dam was completed in 1982, making it 44 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 Beulah Flood Control Dam?

Beulah Flood Control Dam 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 Beulah Flood Control Dam?

Beulah Flood Control Dam has a dam height of 52 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 Beulah Flood Control Dam last inspected?

Beulah Flood Control Dam was last inspected on July 23, 2021. 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.