St. Olaf Lake

Waseca County, Minnesota (near Wilton)

River/Stream: Le Sueur River-TR

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Other
Height
7 ft
Dam Length
21 ft
Reservoir Storage
1,494 acre-ft
Year Completed
1940
Primary Purpose
Recreation
Owner Type
State
Max Discharge
245 cfs

Condition Assessment

FairLast inspected: 2024-05-09

Hazard Classification: Low — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Fair — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
MN00109
State
Minnesota (MN)
Coordinates
43.90029, -93.41762
Age
86 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.