Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 911 | Bausch Health Companies Inc. - Bausch Health Companies Inc. | 1.83 |
| 911 | Manchester Asphalt Plant - THE CITY OF CALGARY | 1.83 |
| 911 | Ottawa Health Sciences Centre (OHSC) Cogeneration Facility - TransAlta Cogeneration L.P. | 1.83 |
| 914 | Copper Cliff Mine (South) - Vale Canada Limited | 1.82 |
| 915 | Caribou North Comp Stn 11-08 - Cenovus Energy Inc. | 1.81 |
| 915 | Coastland Wood Industries Ltd., Annacis Division - Coastland Wood Industries Ltd. | 1.81 |
| 915 | Moorefield - Darling International Canada Inc. | 1.81 |
| 915 | Valhalla Oil Battery 06-18 - Surge Energy Inc. | 1.81 |
| 919 | Tekwood- a division of Teknion Canada - Tekwood -A Division of Teknion Canada Limited | 1.80 |
| 919 | Usine de Magog - Nouryon Pâte et performance Canada inc. | 1.80 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 911 | Bausch Health Companies Inc. - Bausch Health Companies Inc. | Manitoba | Steinbach | 1.83 | |
| 911 | Manchester Asphalt Plant - THE CITY OF CALGARY | Alberta | Calgary | 1.83 | |
| 911 | Ottawa Health Sciences Centre (OHSC) Cogeneration Facility - TransAlta Cogeneration L.P. | Ontario | Ottawa | 1.83 | |
| 914 | Copper Cliff Mine (South) - Vale Canada Limited | Ontario | Copper Cliff | 1.82 | |
| 915 | Caribou North Comp Stn 11-08 - Cenovus Energy Inc. | Alberta | La Corey | 1.81 | |
| 915 | Coastland Wood Industries Ltd., Annacis Division - Coastland Wood Industries Ltd. | British Columbia | Delta | 1.81 | |
| 915 | Moorefield - Darling International Canada Inc. | Ontario | Moorefield | 1.81 | |
| 915 | Valhalla Oil Battery 06-18 - Surge Energy Inc. | Alberta | La Glace | 1.81 | |
| 919 | Tekwood- a division of Teknion Canada - Tekwood -A Division of Teknion Canada Limited | Ontario | Toronto | 1.80 | |
| 919 | Usine de Magog - Nouryon Pâte et performance Canada inc. | Quebec | Magog | 1.80 |
