Boreen Lower
Key Takeaway
Boreen Lower is classified as low hazard in Minnesota. It was completed in 1971 and is 55 years old. Its primary use is recreation.
Physical Details
| Dam Height | 7 ft (taller than 8.5% in MN) |
| Dam Length | 525 ft |
| Dam Type | Earth |
| Max Storage | 113 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 242 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | MN01023 |
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
Boreen
Private
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Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Boreen Lower?
Boreen Lower 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 Boreen Lower?
Boreen Lower is owned by Boreen (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Boreen Lower built?
Boreen Lower was completed in 1971, making it 55 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 Boreen Lower?
Boreen Lower 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 Boreen Lower?
Boreen Lower has a dam height of 7 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 Boreen Lower last inspected?
Boreen Lower was last inspected on May 12, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.