Annual report on the quality of drinking water for the period from January 1 to December 31, 2020 in TMR.

Followed by a report on municipal drinking water produced by Atwater and Charles-J. Des Baillets drinking water treatment plants and distributed to Montreal (X0008084), Montreal-West (X0008899) and Town of Mount Royal (X0008092) water distribution networks.

Both documents were prepared by the Division de l'expertise technique de l'agglomération de Montréal.