Wild Rice River (Heiberg)

WILD RICE RIVER· Norman, Minnesota· Built 1875· Gravity· 18 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Wild Rice River (Heiberg) is classified as low hazard in Minnesota. It was completed in 1875 and is 151 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 18 ft (taller than 57.4% in MN)
Dam Length185 ft
Dam TypeGravity
Max Storage100 acre-ft
Normal Storage50 acre-ft
Drainage Area931 sq mi
Max Discharge8,800 cfs
Year Completed1875 (151 years old)
NID IDMN00486

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
State Regulated: No

Ownership

WD of Wild Rice

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wild Rice River (Heiberg)?

Wild Rice River (Heiberg) 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 Wild Rice River (Heiberg)?

Wild Rice River (Heiberg) is owned by WD of Wild Rice (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Wild Rice River (Heiberg) built?

Wild Rice River (Heiberg) was completed in 1875, making it 151 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 Wild Rice River (Heiberg)?

Wild Rice River (Heiberg) 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 Wild Rice River (Heiberg)?

Wild Rice River (Heiberg) has a dam height of 18 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.

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.