Caborn The topographic map that is the study area is the Caborn quadrangle. This area is located in the southwest area of Indiana and on the south is bordering the Ohio River. The topography of this area is pocketed with gently rolling hills with the largest depression in the land just north of the Ohio River with Goose pond located in the center of it. This study area is located in the Wabash lowland of Indiana and its bedrock consists of mainly of shale and sandstone. There is also a thin layer of bedrock consisting of limestone, clay and coal. There are three major routes of transportation through this area which are the Ohio River, the railroad, and high