Dewey Marsh, Wisconsin

Dewey Marsh Wildlife Area
Dewey Marsh
IUCN category V (protected landscape/seascape)
Dewey Marsh, April 2015
Map showing the location of Dewey Marsh Wildlife Area
Map showing the location of Dewey Marsh Wildlife Area
Location within Wisconsin
Map showing the location of Dewey Marsh Wildlife Area
Map showing the location of Dewey Marsh Wildlife Area
Dewey Marsh, Wisconsin (the United States)
LocationPortage, Wisconsin
Nearest cityStevens Point, WI
Coordinates44°38′33.6″N 89°33′40.6″W / 44.642667°N 89.561278°W / 44.642667; -89.561278
Area6,078 acres (24.60 km2)
Established1973
Governing bodyWisconsin Department of Natural Resources

The Dewey Marsh is a state wildlife area in Portage County, Wisconsin, United States.