https://www.macleans.ca/news/canada/many-cities-still-dump-raw-sewage/ https://www.macleans.ca/news/canada/many-cities-still-dump-r... That's from 2009 but it

https://www.macleans.ca/news/canada/many-cities-still-dump-raw-sewage/ https://www.macleans.ca/news/canada/many-cities-still-dump-r... That's from 2009 but it seems unlikely to have been completely resolved since then given the scale of the issue (200 billion litres a year).