Optical sensors: fixed-location water-quality monitoring station
![Photo of a USGS fixed-location water-quality monitoring station](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/USGS_opticalsensor_fixedmonitoring.jpg?itok=x0OtoOwH)
Detailed Description
Photo of a USGS fixed-location water-quality monitoring station used in the optical sensor sewage detection study.
Sources/Usage
Public Domain.
Public domain
Photo of a USGS fixed-location water-quality monitoring station used in the optical sensor sewage detection study.
Public Domain.
Public domain