Lower Claiborne Aquifer: Alabama, Arkansas, Louisiana, Mississippi 2006-2008

Digital hydrogeologic surface of the Lower Claiborne aquifer in Alabama, Arkansas, Louisiana, and Mississippi. The hydrogeologic unit dataset contains 414 rows and 394 columns representing 1-mile grid spacing. In general, limitations of data interpolation included areas of sparse geophysical log control points, log datums not clearly defined for some logs, unknown exact extent of each hydrogeologic unit in subcrop, interpolation limitations, and values averaged over 1-mile grid spacing.