Minnesota Whitewater WMA: Callahan Unit - Unit Overview
Unit Whitewater WMA: Callahan Unit for the majority of game species covers approximately 305 acres, and the majority of this unit is comprised of public land. The dominant land cover for Unit Whitewater WMA: Callahan Unit is deciduous forest. From September through December, this unit receives an average of 2.38 inches of precipitation a month and the heaviest rainfall is in September. Temperatures during hunting seasons typically range from 18°F to 59°F.