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Thunder Bay National Marine Sanctuary Expands By 3,852 Square Miles

5 September 2014, 1:47 pm

Thunder Bay shipwreck

On Sep. 5, NOAA released a final rule and environmental impact statement expanding the boundaries of Thunder Bay National Marine Sanctuary in Lake Huron from 448 square miles to 4,300 square miles. The new boundaries now include the waters of Lake Huron adjacent to Alcona, Alpena, and Presque Isle counties to the international border.

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Original article: Thunder Bay National Marine Sanctuary Expands By 3,852 Square Miles