I totally agree with request for more detail; I would love a breakdown of PPB by area. So I found this:<p><a href="https:&#x2F;&#x2F;www.washingtonpost.com&#x2F;news&#x2F;wonk&#x2F;wp&#x2F;2016&#x2F;01&#x2F;15&#x2F;this-is-how-toxic-flints-water-really-is&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.washingtonpost.com&#x2F;news&#x2F;wonk&#x2F;wp&#x2F;2016&#x2F;01&#x2F;15&#x2F;this-...</a><p>Flint has an actual problem.