sentences:  Less than 7 percent of the county's lies within incorporated settlements, or 10 percent if subdivisions are included.The western part of the county consists largely of spread-out flood-prone farms with spotty marshes along the Wabash and White Rivers.There are rolling hills around Owensville, and large forest and marshland tracts lie near the Gibson Generating Station and the three river settlements of Crawleyville, East Mount Carmel, and Skelton.