Groundwater levels and field-determined groundwater-quality characteristics from the Great Miami buried-valley aquifer, Southwestern Ohio, 1999, 2000, 2019, and 2020

The U.S. Geological Survey (USGS), in cooperation with the Miami Conservancy District, Dayton, Ohio, in 2019 and 2020 investigated the concentrations of per- and...2019年与2020年，美国地质调查局（U.S. Geological Survey, USGS）与俄亥俄州代顿市迈阿密保护区（Miami Conservancy District）合作，针对全氟及相关（per- and...）物质的浓度开展了调查研究。