Iowa Refuges DUNBAR SLOUGH
Iowa DUNBAR SLOUGH - Unit Overview
Unit DUNBAR SLOUGH for waterfowl covers approximately 162 acres, and the majority of this unit is comprised of public land. The dominant land cover for Unit DUNBAR SLOUGH is open water. From September through December, this unit receives an average of 2.14 inches of precipitation a month and the heaviest rainfall is in September. Temperatures during hunting seasons typically range from 22°F to 63°F.