Because lead doesn't readily leach into water. Your water supply has to be real fucked up for that to happen.
Anectodal but my tap water in downtown Budapest, in an old house, had lead. I had the tap water tested and lead levels were multiple times the limit.
alt Hacker News
Anectodal but my tap water in downtown Budapest, in an old house, had lead. I had the tap water tested and lead levels were multiple times the limit.