Isn’t this the city where people crap in the streets?
http://www.sfweekly.com/thesnitch/2014/11/19/san-francisco-has-its-own-real-time-human-poop-map
The map:
http://blog.sfgate.com/stew/2015/10/05/mapping-s-f-s-human-feces-on-the-streets/
One can zoom in for more detail, if one is that curious.