Population relying on public wells for drinking water
![Population relying on public wells for drinking water](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/fig1_4.png?itok=5kIThLa3)
Detailed Description
Population relying on public wells for drinking water (image is from USGS Circular 1346).
Sources/Usage
Public Domain.
Population relying on public wells for drinking water (image is from USGS Circular 1346).
Public Domain.