Pickwick Mill
Key Takeaway
Pickwick Mill is classified as significant hazard in Minnesota. It was completed in 1854 and is 172 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 87.8% in MN) |
| Dam Length | 231 ft |
| Dam Type | Gravity |
| Max Storage | 124 acre-ft |
| Normal Storage | 65 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 12 sq mi |
| Max Discharge | 2,820 cfs |
| Year Completed | 1854 (172 years old) |
| NID ID | MN00519 |
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
Pickwick Mill Inc
Private
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What is the hazard classification of Pickwick Mill?
Pickwick Mill 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 Pickwick Mill?
Pickwick Mill is owned by Pickwick Mill Inc (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pickwick Mill built?
Pickwick Mill was completed in 1854, making it 172 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 Pickwick Mill?
Pickwick Mill 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 Pickwick Mill?
Pickwick Mill has a dam height of 33 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 Pickwick Mill last inspected?
Pickwick Mill was last inspected on May 24, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.