Selected geologic information from drill holes in southeastern Iowa

This report presents selected geologic information derived from wells in a 22-county area of southeastern Iowa. The information was extracted from the Automatic Data Processing (ADP) geologic file of the Iowa and U.S. Geological Surveys. The data presented include location, well identification number, and elevation of the well sites; depth and stratigraphic classification of the bedrock top; stratigraphic classification of the bottom rock unit penetrated by the well; and the total depth of the well.

More detailed information about the wells may be obtained from the files of the Iowa and U.S. Geological Surveys in Iowa City, Iowa.