Processing a water quality sample
![Hydrological Technician processing a water quality sample](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Ryan_web_0.jpg?itok=R77Tx45Q)
Detailed Description
Hydrologic technician processing a water quality sample in the field out of one of USGS designated water quality vehicles.
Sources/Usage
Public Domain.
Hydrologic technician processing a water quality sample in the field out of one of USGS designated water quality vehicles.
Public Domain.