Water Quality of San Francisco Bay Scientist Taking Water Samples
![A USGS scientist gathering water samples in the San Francisco Bay.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/5_thumbnail_IMG_4223.jpg?itok=k6FqIbQs)
Detailed Description
A USGS scientist gathering water samples in the San Francisco Bay.
Sources/Usage
Public Domain.
A USGS scientist gathering water samples in the San Francisco Bay.
Public Domain.