Discrete geochemical data for groundwater and surface water samples in the Umatilla River basin, 2014–2022

These data are chemical analyses of discrete samples of groundwater, stream base flow, and springs collected to support a U.S. Geological Survey study to estimate the...本数据集为支撑美国地质调查局（U.S. Geological Survey）某项估算研究而采集的地下水、河流基流与泉水离散样本的化学组分分析数据。