Brownlee Dam
Key Takeaway
Brownlee Dam is classified as low hazard in North Dakota. It was completed in 1934 and is 92 years old. Its primary use is recreation.
Physical Details
| Dam Height | 16 ft (taller than 52.7% in ND) |
| Dam Length | 120 ft |
| Dam Type | Other |
| Max Storage | 412 acre-ft |
| Normal Storage | 276 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 475 sq mi |
| Year Completed | 1934 (92 years old) |
| NID ID | ND00187 |
Safety Information
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?
Ownership
Maple River WRB
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Brownlee Dam?
Brownlee 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 Brownlee Dam?
Brownlee Dam is owned by Maple River WRB (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Brownlee Dam built?
Brownlee Dam was completed in 1934, making it 92 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 Brownlee Dam?
Brownlee Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Brownlee Dam?
Brownlee Dam has a dam height of 16 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.