Scanlon East Channel Dam
Key Takeaway
Scanlon East Channel Dam is classified as significant hazard in Minnesota. It was completed in 1922 and is 104 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 50.4% in MN) |
| Dam Length | 333 ft |
| Dam Type | Gravity |
| Max Storage | 876 acre-ft |
| Normal Storage | 847 acre-ft |
| Surface Area | 74 acres |
| Max Discharge | 45,000 cfs |
| Year Completed | 1922 (104 years old) |
| NID ID | MN00605 |
Safety Information
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?
Ownership
Allete, Inc.
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Scanlon East Channel Dam?
Scanlon East Channel Dam 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 Scanlon East Channel Dam?
Scanlon East Channel Dam is owned by Allete, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Scanlon East Channel Dam built?
Scanlon East Channel Dam was completed in 1922, making it 104 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 Scanlon East Channel Dam?
Scanlon East Channel Dam serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Scanlon East Channel Dam?
Scanlon East Channel Dam has a dam height of 15 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 Scanlon East Channel Dam last inspected?
Scanlon East Channel Dam was last inspected on September 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.