re: Bacteria in my water Any water/ water well experts

The lab can do further testing to determine the levels of each bacteria. North shore area was notorious for elevated fecal Coliform levels around the turn of the century. Mostly from dairy operations if I recall correctly. But as someone else mentioned, a leaking septic tank could be your source as well.

Regardless, go with the UV light system. The chlorine treatment makes the water taste like Clorox.