I just read yesterday that half a good many States are now finding Teflon in their water, another carcinogen. Also once I read that the Great Lakes are being contaminated by by the little beads that whiten teeth. So yuck
I know that my little town has great water as it has a new well and brand new pipes, so we fill up before we go and take our water with us.
Do I trust corporate American to keep me healthy. NO, I don't. They will cut corners to save money and buyer beware.