Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 421 | THORNTON SAND & GRAVEL LIMITED - THORNTON SAND & GRAVEL LIMITED | 13.18 |
| 421 | LA CIE MATÉRIAUX DE CONSTRUCTION BP CANADA - Pont-Rouge - La Cie Matériaux de Construction BP Canada | 13.18 |
| 423 | Thunder Bay Sawmill - Produits forestiers Résolu | 13.17 |
| 423 | NATT Tools Group Inc. - NATT Tools Group Inc. | 13.17 |
| 425 | Redwater Fractionation Site Facility II (RFS II) - Pembina Pipeline Corporation | 13.13 |
| 426 | Gorman Bros. Lumber - Gorman Bros. Lumber Ltd. | 13.12 |
| 427 | Eastern Ontario Waste Handling Facility Landfill - GFL Environmental Inc. | 13.07 |
| 428 | Canal Oil MWB 16-09-070-23W4 - Tamarack Acquisition Corp. | 13.06 |
| 429 | Meota West 06-24-046-18W3M - Strathcona Resources Ltd. | 12.91 |
| 430 | Plant 1 - Fio Automotive Canada Corp. | 12.84 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 421 | THORNTON SAND & GRAVEL LIMITED - THORNTON SAND & GRAVEL LIMITED | Ontario | Woodstock | 13.18 | |
| 421 | LA CIE MATÉRIAUX DE CONSTRUCTION BP CANADA - Pont-Rouge - La Cie Matériaux de Construction BP Canada | Quebec | Pont-Rouge | 13.18 | |
| 423 | Thunder Bay Sawmill - Produits forestiers Résolu | Ontario | Thunder Bay | 13.17 | |
| 423 | NATT Tools Group Inc. - NATT Tools Group Inc. | Ontario | Hamilton | 13.17 | |
| 425 | Redwater Fractionation Site Facility II (RFS II) - Pembina Pipeline Corporation | Alberta | Gibbons | 13.13 | |
| 426 | Gorman Bros. Lumber - Gorman Bros. Lumber Ltd. | British Columbia | Westbank | 13.12 | |
| 427 | Eastern Ontario Waste Handling Facility Landfill - GFL Environmental Inc. | Ontario | Moose Creek | 13.07 | |
| 428 | Canal Oil MWB 16-09-070-23W4 - Tamarack Acquisition Corp. | Alberta | Calling Lake | 13.06 | |
| 429 | Meota West 06-24-046-18W3M - Strathcona Resources Ltd. | Saskatchewan | Meota | 12.91 | |
| 430 | Plant 1 - Fio Automotive Canada Corp. | Ontario | Stratford | 12.84 |
