Oddbean new post about login | logout Tap water. And no. Only chlorine. Lab results showed that the water has only some mineral levels higher then in bottled water suitable for babies.
Weeeell. I'd be careful with "chloride only" I bough filter specifically to reduce it.
The chlorine levels we have are acceptable (actually almost nontracable). There was an exception when the water in our willage well was contaminated by manure pile. They had to add more that year for couple of months.