Sampling Groundwater for poly- and Perfluoroalkyl Substances
![USGS scientist collecting groundwater samples](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/pfas_sampling_s570_20150706_drl_pse.jpg?itok=iEEm8DCh)
Detailed Description
U.S. Geological Survey (USGS) scientist collecting groundwater samples for analysis of poly- and perfluoroalkyl substances (PFASs) from a multiport monitoring well downgradient from a former fire-training area on western Cape Cod, Massachusetts.
Sources/Usage
Public Domain.