St. Olaf Lake
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Minnesota |
| County | Waseca |
| Nearest City | Wilton |
| River/Stream | Le Sueur River-TR |
| Coordinates | 43.90029, -93.41762 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 7 ft |
| Dam Height | 6 ft |
| Dam Length | 21 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 1,494 acre-ft |
| Max Storage | 1,494 acre-ft |
| Normal Storage | 1,245 acre-ft |
| Surface Area | 90 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 245 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | MNDNR |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 05/09/2024 |
| Emergency Action Plan | Not Required |