Toronto lead by neighbourhood
The map below shows results from Toronto's non-regulated lead testing program from January 2015 to April 2019. Darker areas represent a higher median lead value.
This program provides collection kits to residents which they then submit to the city for testing. Pipes are flushed for five minutes before a sample is collected.
Enter the first three characters of your postal code below to see the results where you live. Or tap on the map below to explore.