Water levels through 1989 in bedrock aquifers in South Dakota

Abstract

This report summarizes 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.

Characterization of factors affecting groundwater levels in and near the former Lake Traverse Indian Reservation, South Dakota, water years 1956–2017

“…2) and has artesian conditions throughout the study area (Thompson, 2001). Winter (1994) provided water-level data for five wells completed in the Dakota aquifer in the study area; however, none of those wells have been monitored as part of SDDENR's observation well network. Thus, those data are not considered within this report.…”