Watershed - North Branch Manitowoc River (MA04)
North Branch Manitowoc River Watershed

Details

The North Branch Manitowoc River Watershed lies primarily in Calumet County, but extends a bit into the western edge of Manitowoc County. The watershed is 49,263 acres in size and includes 130 miles of streams and rivers, 293 acres of lakes and 7389 acres of wetlands. The watershed is dominated by agriculture (78%) and is ranked high for nonpoint source issues affecting lakes and groundwater.

Date  2010