Sampling water quality from a bridge over Beaver River, near Beaver Falls, Pennsylvania
![Photograph of two scientists in bright yellow personal protection clothing working with water sampling tools on a bridge](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/PFAS%20Sampling.jpg?itok=I5WcN7c4)
Detailed Description
USGS scientists sampling water quality from a bridge over Beaver River, near Beaver Falls, Pennsylvania (Natalie Schmer, USGS).
Sources/Usage
Public Domain.