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Historical Ice Breakup Dates for Chequamegon Bay, Lake Superior (ver. 5.0, September 2022)
- Organization: Department of the Interior
- Dataset Last Updated: April 16, 2025 at 12:00 AM
Ice breakup dates of Chequamegon Bay, Lake Superior from 1911 to 2022 were compiled by Lori Evrard (USGS, GLSC, Lake Superior Biological Station, Ashland, WI). Ice breakup date is the day in...
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