2022 Map of Dewey Marsh

About this map

Dewey Marsh dominates the southern landscape of this central Wisconsin region, marking a significant wetland complex at the border of Marathon and Portage counties. The area is defined by its transition from agricultural plots and small crossroads settlements like Rocky Corners and Ashley in the west to the dense hydrography of the east and south. The Little Eau Claire River and Hay Meadow Cr thread through the terrain, while curious local place names like the Philippine Islands and Blackberry Hill distinguish the subtle elevation changes. The map reveals a highly structured grid of rural roads, including Zoromski Rd and Rucinski Rd, which provide access to the timber and marshlands that characterize this part of the state.