Geologic image in the Kentucky Geological Survey data repository.Image Name: Ohio River Alluvium, Lewis County Image Date: 11/6/2006 Category: photo_scene Source: Carey, Dan Format: JPG Size (MB): 1.6 Pixel Dimensions: 1624 x 1596 Description: The Ohio River alluvium in Lewis County provides land for agriculture. The river also provides transportation for industry and water for communities. Photo by Dan Carey, Kentucky Geological Survey.