TY - RPRT TI - Statewide sampling to determine spatial distribution, prevalence, and occurrence of per- and polyfluoroalkyl substances (PFAS) in Illinois community water supplies, 2020–21 AU - Amy M. Gahala AU - Jennifer B. Sharpe AU - Andrew M. Williams PY - 2023 DO - 10.3133/sir20235078 UR - https://pubs.usgs.gov/publication/sir20235078 ID - sir20235078 ER -