Water quality samples
![A picture of water quality samples](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/inflow-outflow-water-quality-samples-bay-delta.jpg?itok=Xxh48hin)
Detailed Description
Water samples collected from the inflows (in) and outflows (out) of the coagulation treatment wetland cells. Al = source water treated with polyaluminum chloride. Fe = water treated with iron sulfate. Control = untreated.
Sources/Usage
Public Domain.