I'm in Rockdale, off i-20 on the other side of Atlanta.
There's a spring half a mile from our well. The well is about 100 feet deep. We run it through two filters and some water softening salts.
Two or three times a year it will start to get a little sulfur smell that does not affect the taste. When that happens we shock the water - see
https://aces.nmsu.edu/pubs/_m/M115/welcome.html
Beyond that, quality is great.