Updated
Sullivan Lake
Lake
Ice season
When Sullivan Lake has lost its ice in spring, from 16 winters on record (1995–2023)
Typical ice-out
Apr 19
Median of 16 winters, 1995–2023
- Earliest
- Mar 19, 2012
- Latest
- Apr 29, 2023
DNR lake Sullivan, Morrison County. Records: Minnesota DNR State Climatology Office, via University of Minnesota (CC0 1.0).All Minnesota ice-out dates →
Interactive map not available
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Frequently asked questions
- Where is Sullivan Lake?
- Sullivan Lake is a lake in Minnesota.
- Can you swim at Sullivan Lake?
- There is no fixed answer for Sullivan Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Sullivan Lake in Minnesota. Check current water conditions before you go, and follow posted signs and local guidance.
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Location & Contact
Minnesota
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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