Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 361 | Entreprise Indorama PTA Montréal s.e.c. - Entreprise Indorama PTA Montréal s.e.c. | 10.17 |
| 362 | Manitoulin Quarry - Lafarge Canada Inc. - EAST | 10.11 |
| 363 | Quirk Creek Gas Plant - Caledonian Midstream | 10.04 |
| 364 | Quesnel Plywood, a division of West Fraser Mills Ltd. - West Fraser Mills Ltd. | 10.03 |
| 365 | Calgary Plant - Canada Malting Co Ltd. | 10.02 |
| 366 | CFS Alert - DEPARTMENT OF NATIONAL DEFENCE | 9.84 |
| 367 | Bonnybrook Wastewater Treatment Plant - City of Calgary | 9.83 |
| 368 | Ram River Sour Gas Plant - Tidewater Midstream and Infrastructure Ltd. | 9.80 |
| 369 | Scierie de Port-Cartier - Produits forestiers Arbec Inc. | 9.79 |
| 369 | Victoriaville - Lactalis Canada Inc. | 9.79 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 361 | Entreprise Indorama PTA Montréal s.e.c. - Entreprise Indorama PTA Montréal s.e.c. | Quebec | Montréal | 10.17 | |
| 362 | Manitoulin Quarry - Lafarge Canada Inc. - EAST | Ontario | Meldrum Bay | 10.11 | |
| 363 | Quirk Creek Gas Plant - Caledonian Midstream | Alberta | Millarville | 10.04 | |
| 364 | Quesnel Plywood, a division of West Fraser Mills Ltd. - West Fraser Mills Ltd. | British Columbia | Quesnel | 10.03 | |
| 365 | Calgary Plant - Canada Malting Co Ltd. | Alberta | Calgary | 10.02 | |
| 366 | CFS Alert - DEPARTMENT OF NATIONAL DEFENCE | Nunavut | Astra | 9.84 | |
| 367 | Bonnybrook Wastewater Treatment Plant - City of Calgary | Alberta | Calgary | 9.83 | |
| 368 | Ram River Sour Gas Plant - Tidewater Midstream and Infrastructure Ltd. | Alberta | Rocky Mountain House | 9.80 | |
| 369 | Scierie de Port-Cartier - Produits forestiers Arbec Inc. | Quebec | Port-Cartier | 9.79 | |
| 369 | Victoriaville - Lactalis Canada Inc. | Quebec | Victoriaville | 9.79 |
