Bad River (Wisconsin)

Bad River
The Bad River in Copper Falls State Park in 2006
Map of the Bad River watershed
Location
Country United States
State Wisconsin
Physical characteristics
SourceCaroline Lake
  coordinates46°16′05″N 90°33′40″W / 46.26806°N 90.56111°W / 46.26806; -90.56111
  elevation1,522 ft (464 m)
MouthLake Superior
  location
Bad River Indian Reservation
  coordinates
46°38′17″N 90°39′09″W / 46.63806°N 90.65250°W / 46.63806; -90.65250
  elevation
600 ft (180 m)
Length74.3 mi (119.6 km)
Basin size1,061 sq mi (2,750 km2)
Official nameKakagon and Bad River Sloughs
Designated2 February 2012
Reference no.2001

The Bad River is a river flowing to Lake Superior in northern Wisconsin in the United States. It flows for 119.6 kilometres (74.3 mi) in Ashland County, draining an area of 1,061 square miles (2,750 km2) in portions of Ashland, Bayfield and Iron counties. The Bad River sloughs were designated a Ramsar Wetland of International Importance on February 2, 2012.