Fargo 4th Street South Dam

Red River· Cass, North Dakota· Built 1929· Other· 10 ft tall
Low Hazard Water Supply Recreation Local Government

Key Takeaway

Fargo 4th Street South Dam is classified as low hazard in North Dakota. It was completed in 1929 and is 97 years old. Its primary use is water supply.

Physical Details

Dam Height 10 ft (taller than 20% in ND)
Dam Length120 ft
Dam TypeOther
Max Storage627 acre-ft
Normal Storage627 acre-ft
Surface Area194 acres
Drainage Area6,800 sq mi
Year Completed1929 (97 years old)
NID IDND00380

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 11, 2016
State Regulated: Yes
Regulatory Agency: ND DWR

Ownership

City of Fargo

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fargo 4th Street South Dam?

Fargo 4th Street South 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 Fargo 4th Street South Dam?

Fargo 4th Street South Dam is owned by City of Fargo (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fargo 4th Street South Dam built?

Fargo 4th Street South Dam was completed in 1929, making it 97 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 Fargo 4th Street South Dam?

Fargo 4th Street South Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Fargo 4th Street South Dam?

Fargo 4th Street South Dam has a dam height of 10 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 Fargo 4th Street South Dam last inspected?

Fargo 4th Street South Dam was last inspected on May 11, 2016. 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.