Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 831 | Henry Company Canada Inc Scarborough - Henry Company Canada Inc. | 2.27 |
| 832 | Fort Saskatchewan - The Cobalt Refinery Company Inc. | 2.26 |
| 832 | Ferrier Gas Plant - Canlin Energy Corporation | 2.26 |
| 834 | ABBT4300066 (Grand Forks Oil Battery 15-15-012-13W4) - Canadian Natural Resources Limited | 2.25 |
| 834 | Brazeau Comp Stn 02-10 - Spartan Delta Corp. | 2.25 |
| 836 | Hydroform Solutions Inc. - Hydroform Solutions Inc. | 2.24 |
| 837 | McArthur River Operation - Cameco Corporation | 2.23 |
| 838 | Lidya Énergie, s.e.c. - Lidya Énergie, s.e.c. | 2.22 |
| 838 | Smoky Sweet Gas Plant 07-36-058-03W6 - Canadian Natural Resources Limited | 2.22 |
| 840 | United Initiators Canada Ltd. - United Initiators Canada Ltd. | 2.21 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 831 | Henry Company Canada Inc Scarborough - Henry Company Canada Inc. | Ontario | Scarborough | 2.27 | |
| 832 | Fort Saskatchewan - The Cobalt Refinery Company Inc. | Alberta | Fort Saskatchewan | 2.26 | |
| 832 | Ferrier Gas Plant - Canlin Energy Corporation | Alberta | Ferrier | 2.26 | |
| 834 | ABBT4300066 (Grand Forks Oil Battery 15-15-012-13W4) - Canadian Natural Resources Limited | Alberta | Askow | 2.25 | |
| 834 | Brazeau Comp Stn 02-10 - Spartan Delta Corp. | Alberta | Lodgepole | 2.25 | |
| 836 | Hydroform Solutions Inc. - Hydroform Solutions Inc. | Ontario | Brampton | 2.24 | |
| 837 | McArthur River Operation - Cameco Corporation | Saskatchewan | Saskatoon | 2.23 | |
| 838 | Lidya Énergie, s.e.c. - Lidya Énergie, s.e.c. | Quebec | Lachute | 2.22 | |
| 838 | Smoky Sweet Gas Plant 07-36-058-03W6 - Canadian Natural Resources Limited | Alberta | Fox Creek | 2.22 | |
| 840 | United Initiators Canada Ltd. - United Initiators Canada Ltd. | British Columbia | Prince George | 2.21 |