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NOAA works on most in-depth mapping of Lake Superior in decades
The National Oceanic and Atmospheric Administration has been working to collect new mapping data on Lake Superior since 2020. This survey is part of a large effort to update the mapping of the coastal and nearshore water of the Great Lakes. Read the full story by WDIO-TV – Duluth, MN.
NOAA works on most in-depth mapping of Lake Superior in decades