Dissolved oxygen monitoring station on the Colorado River
![A boat on the Colorado River in front of a rock outcrop containing a concrete structure.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Image%204%20-%2020130710_AZ_GlenCanyon_dherasimtschuk%20_96A7501%20-%20MODIFIED.png?itok=j6cnBder)
Detailed Description
The Lees Ferry site pictured here is one of six sites on the Colorado River being continuously monitored for dissolved oxygen concentrations.
The Lees Ferry site pictured here is one of six sites on the Colorado River being continuously monitored for dissolved oxygen concentrations.