Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 1 | AV Terrace Bay - AV Terrace Bay Inc. | 580.70 |
| 2 | ArcelorMittal Dofasco - ArcelorMittal Canada MP Inc. and ArcelorMittal Canada Inc. partners in ArcelorMittal Dofasco G.P. | 540.90 |
| 3 | Lake Erie - Stelco Inc. | 434.60 |
| 4 | Sarnia Refinery Plant - Imperial Oil | 323.50 |
| 5 | Detour Lake Project - Kirkland Lake Gold Inc | 222.24 |
| 6 | Espanola Mill - Domtar Inc. | 215.69 |
| 7 | Flakeboard Company Limited - Arauco Canada Limited | 181.68 |
| 8 | Hamilton - Stelco Inc. | 167.20 |
| 9 | 8 Wing Trenton Environmental Management - DEPARTMENT OF NATIONAL DEFENCE | 162.06 |
| 10 | Englehart Oriented Strand Board Plant - GP North Woods LP | 132.31 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 1 | AV Terrace Bay - AV Terrace Bay Inc. | Ontario | Terrace Bay | 580.70 | |
| 2 | ArcelorMittal Dofasco - ArcelorMittal Canada MP Inc. and ArcelorMittal Canada Inc. partners in ArcelorMittal Dofasco G.P. | Ontario | Hamilton | 540.90 | |
| 3 | Lake Erie - Stelco Inc. | Ontario | Haldimand County | 434.60 | |
| 4 | Sarnia Refinery Plant - Imperial Oil | Ontario | Sarnia | 323.50 | |
| 5 | Detour Lake Project - Kirkland Lake Gold Inc | Ontario | Cochrane | 222.24 | |
| 6 | Espanola Mill - Domtar Inc. | Ontario | Espanola | 215.69 | |
| 7 | Flakeboard Company Limited - Arauco Canada Limited | Ontario | Sault Ste. Marie | 181.68 | |
| 8 | Hamilton - Stelco Inc. | Ontario | Hamilton | 167.20 | |
| 9 | 8 Wing Trenton Environmental Management - DEPARTMENT OF NATIONAL DEFENCE | Ontario | Astra | 162.06 | |
| 10 | Englehart Oriented Strand Board Plant - GP North Woods LP | Ontario | Englehart | 132.31 |
