Groundwater-quality data and ancillary data for selected wells in the San Joaquin Valley, California, 1900-2015

This report provides a full digitization of historic groundwater-quality and depth-to-water data from Mendenhall and others (1916) Water Supply Paper 398, “Ground...本报告对门登霍尔（Mendenhall）等人1916年发表的《供水报告（Water Supply Paper）》第398号《地下水……》中的历史性地下水水质（groundwater-quality）与地下水埋深（depth-to-water）数据进行了全数字化处理。