Are you saying that Wells don't have to be bonded and become part of the electrode system?
I say that if you drive two rods 6' apart outside and bond to them, you don't have to count the water main as an electrode requiring #4 copper.
Indoor plumbing must be bonded, e.g., metal pipes, tanks, control boxes, and pumps.
Outdoor wells can't normally be bonded as the pipe is usually black plastic (PE) and the casing is PVC.
I have never bonded to a well.
