Filters: Tags: {"type":"USGS Scientific Topic Keyword","name":"environmental health"} (X) > partyWithName: Linda F Zarr (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Joseph W Duris Pennsylvania Water Science Center U.S. Geological Survey Lee W Eicholtz U.S. Geological Survey - ScienceBase More... Categories Data (1) Tags (with Type=USGS Scientific Topic Keyword ) environmental health (1) water quality (1) water resources (1) View Results as: JSON ATOM CSV

Per-and Polyfluorinated Alkyl Substances (PFAS) and associated ancillary data from the Commonwealth of Pennsylvania, USA, 2019 The USGS Pennsylvania Water Science Center (USGS PAWSC) in cooperation with the Pennsylvania Department of Environmental Protection (PADEP) has assembled this data release in support of ongoing USGS and PADEP evaluations related to the occurrence and distribution of Per-and Polyfluorinated Alkyl Substances (PFAS) within Pennsylvania surface water. The data is of four general types: Discrete sample (one moment in time) PFAS concentration data from untreated surface water (raw stream and raw lake water) intended to describe environmental occurrence and distribution of PFAS, not to assess risk in drinking water; Quality-control (QC) PFAS data from samples intended to evaluate the effectiveness and reliability of... Categories: Data; Tags: Environmental Health, Environmental Health, Hydrogeology, Pennsylvania, Surface Water Quality, All tags... USGS Science Data Catalog (SDC), Water Quality, Water Resources, Water Resources, Fewer tags