Classement des entreprises
| Rang | Nom | PM2,5 - Matière particulaire <= 2,5 micromètres |
|---|---|---|
| 901 | Halton Hills Generating Station - Portlands Energy Centre LP | 1.87 |
| 901 | SUDBURY LANDFILL SITE - City of Greater Sudbury | 1.87 |
| 901 | J.M. Champeau Inc - J.M. Champeau Inc. | 1.87 |
| 901 | Windsor Engine Plant - Ford Motor Company of Canada, Limited | 1.87 |
| 905 | PETRO-CAN MED HAT #3 - Canlin Energy Corporation | 1.86 |
| 905 | Kenora HMA Plant - Pioneer Construction Inc. | 1.86 |
| 905 | WEST FRASER MILLS - WILLIAMS LAKE - West Fraser Mills Ltd. | 1.86 |
| 908 | Tenneco Cambridge - Tenneco Canada | 1.85 |
| 908 | New Toronto Plant - Pigments Services Canada, Inc. | 1.85 |
| 910 | Enhance Energy - Wood River 16-28 - Enhance Energy Inc. | 1.84 |
| Rang | Nom | Province | Ville | PM2,5 - Matière particulaire <= 2,5 micromètres | |
|---|---|---|---|---|---|
| 901 | Halton Hills Generating Station - Portlands Energy Centre LP | Ontario | Halton Hills | 1.87 | |
| 901 | SUDBURY LANDFILL SITE - City of Greater Sudbury | Ontario | Sudbury | 1.87 | |
| 901 | J.M. Champeau Inc - J.M. Champeau Inc. | Québec | St-Malo | 1.87 | |
| 901 | Windsor Engine Plant - Ford Motor Company of Canada, Limited | Ontario | Windsor | 1.87 | |
| 905 | PETRO-CAN MED HAT #3 - Canlin Energy Corporation | Alberta | Schuler | 1.86 | |
| 905 | Kenora HMA Plant - Pioneer Construction Inc. | Ontario | Kenora | 1.86 | |
| 905 | WEST FRASER MILLS - WILLIAMS LAKE - West Fraser Mills Ltd. | Colombie-Britannique | Williams Lake | 1.86 | |
| 908 | Tenneco Cambridge - Tenneco Canada | Ontario | Cambridge | 1.85 | |
| 908 | New Toronto Plant - Pigments Services Canada, Inc. | Ontario | Toronto | 1.85 | |
| 910 | Enhance Energy - Wood River 16-28 - Enhance Energy Inc. | Alberta | Wood River | 1.84 |
