2022 Map of Peshtigo Harbor

About this map

Peshtigo Harbor marks the transition where the winding Peshtigo River meets the expansive waters of Green Bay. This 2022 survey documents a landscape dominated by the complex hydrology of the river delta and the surrounding wetlands of Lake Michigan. The map illustrates a network of minor access roads such as Harbor Rd and Co Rd Bb that navigate through the marshy terrain, alongside features like Dyers Slough. This coastal environment in Marinette County remains largely defined by its natural watercourses and the prominent landform of Peshtigo Point, reflecting a region where conservation and water-based geography take precedence over dense urban development. The presence of the Wisconsin Dnr Rd underscores the managed nature of this shoreline habitat.