This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supercede those of the underlying bedrock and should be considered on a site-to-site basis. At any site, it is important to understand the characteristics of both the soils and the underlying rock.
Map and Chart 138
Digital Object Identifier (DOI)
Smath, Richard A.; Davidson, Bart; and Carey, Daniel I., "Generalized Geologic Map for Land-Use Planning: Boyd County, Kentucky" (2006). Kentucky Geological Survey Map and Chart. 136.