CMWSC Hydrologist Collects a Water-Quality Sample at Henry, Illinois
![USGS Hydrologist Collects a Water-Quality Sample at Henry, Illinois](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/20210623_170054699_Hydrologist_Sampling_Henry_IL.png?itok=KC-cXqLA)
Detailed Description
This photograph shows a USGS, Central Midwest Water Science Center, hydrologist collecting a water-quality sample in Henry, Illinois, for use in the Harmful Algal Blooms research study.
Sources/Usage
Public Domain.