Mac Pond 2
Key Takeaway
Mac Pond 2 is classified as low hazard in Minnesota. It was completed in 2001 and is 25 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 35 ft (taller than 89.8% in MN) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 96 acre-ft |
| Normal Storage | 46 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 150 cfs |
| Year Completed | 2001 (25 years old) |
| NID ID | MN01393 |
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
Metropolitan Airports Commission
Local Government
Nearby Dams
Snelling Lake
Hennepin, MN
Low Hazard 12 ftMississippi River Locks and Dam 1
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Low Hazard 20 ftSt. Anthony Falls Lower Lock and Dam
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Significant Hazard 83 ftKaposia Park
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Significant Hazard 79 ftNormandale Lake
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Mac Pond 2?
Mac Pond 2 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 Mac Pond 2?
Mac Pond 2 is owned by Metropolitan Airports Commission (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mac Pond 2 built?
Mac Pond 2 was completed in 2001, making it 25 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 Mac Pond 2?
Mac Pond 2 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 Mac Pond 2?
Mac Pond 2 has a dam height of 35 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 Mac Pond 2 last inspected?
Mac Pond 2 was last inspected on October 26, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.