Concentrations of per-and polyfluoroalkyl substances (PFAS) in dragonfly larvae and water collected from National Park Service lands, U.S. Fish and Wildlife Service refuges, and Tribal lands across the continental United States, 2021-24

This data release provides per- and polyfluoroalkyl substances (PFAS) data from dragonfly larvae (various species) and surface water collected on National Park Service lands, U.S Fish and Wildlife refuges, and Tribal lands across the continental United States between 2021-2024.