GL_St_Marys_River_2021 ESI HABITATS Polygons
This feature class resides within the BIOLOGY Feature Data Set of the Great Lakes St. Marys River - 2021 ESI Geodatabase.  It contains vector polygons representing HABITATS data for the Great Lakes St. Marys River System.

The study area includes the St. Marys River at the southern portion of Lake Superior beginning …