Hey guys,

I have a toilet in my house that is seldom used. I noticed that when the water sits there a pink ring will form around the toilet. It never bothered me until I noticed that the shower head that I use almost daily had a little bit of pink-salmon colored stuff on the individual spray tips.

What does this mean about my water?

I'm on Detroit city water which is considered to be excellent water. All the pipes in my house are copper.