The U.S. Geological Survey, in cooperation with the South Dakota Department of Environmental and Natural Resources, has collected water-level data for 237 wells completed in bedrock aquifers throughout South Dakota. The water levels are presented in hydrographs in the main body of the report and in tables in a Supplemental Information section at the end of the report. The data are organized by county, in alphabetical order.
Additional publication details
USGS Numbered Series
Water levels through 1989 in bedrock aquifers in South Dakota
U.S. Geological Survey ;
USGS Earth Science Information Center, Open-File Reports Section [distributor],