Diagram showing how wastewater discharging from wastewater treatment p
By Environmental Health Program
2018 (approx.)
![Diagram showing how wastewater discharging from wastewater treatment plants](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/ww_2_dw_diagram_l.png?itok=bOdXFhMS)
Detailed Description
Diagram showing how wastewater discharging from wastewater treatment plants might flow downstream and end up as part of the source water for drinking-water treatment plants.
Sources/Usage
Public Domain.