Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 920 | St. Claude - Lactalis Canada Inc. | 4.36 |
| 922 | MURPHY TWO CREEKS 05-19 OIL BT - Murphy Oil Company Ltd | 4.35 |
| 923 | Touquoy Mine - St Barbara Limited | 4.33 |
| 923 | Canal Oil MWB 14-16-070-23W4 - Tamarack Acquisition Corp. | 4.33 |
| 925 | Columbia Forest Products, RutherGlen - Columbia Forest Products Ltd. | 4.32 |
| 925 | Wastewater Treatment Plant - City of Red Deer | 4.32 |
| 925 | Pelican Oil MWB 14-14-078-25W4 - Cenovus Energy Inc. | 4.32 |
| 925 | Meota West 2, 06-17-46-17W3 - Strathcona Resources Ltd. | 4.32 |
| 929 | Bell Creek Complex - Lake Shore Gold | 4.31 |
| 929 | Kakwa 10-23-067-05W6 - ARC RESOURCES LTD. | 4.31 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 920 | St. Claude - Lactalis Canada Inc. | Manitoba | St. Claude | 4.36 | |
| 922 | MURPHY TWO CREEKS 05-19 OIL BT - Murphy Oil Company Ltd | Alberta | Two Creeks | 4.35 | |
| 923 | Touquoy Mine - St Barbara Limited | Nova Scotia | Middle Musquodoboit | 4.33 | |
| 923 | Canal Oil MWB 14-16-070-23W4 - Tamarack Acquisition Corp. | Alberta | Calling Lake | 4.33 | |
| 925 | Columbia Forest Products, RutherGlen - Columbia Forest Products Ltd. | Ontario | Rutherglen | 4.32 | |
| 925 | Wastewater Treatment Plant - City of Red Deer | Alberta | Red Deer | 4.32 | |
| 925 | Pelican Oil MWB 14-14-078-25W4 - Cenovus Energy Inc. | Alberta | Slave Lake | 4.32 | |
| 925 | Meota West 2, 06-17-46-17W3 - Strathcona Resources Ltd. | Saskatchewan | Meota | 4.32 | |
| 929 | Bell Creek Complex - Lake Shore Gold | Ontario | Porcupine | 4.31 | |
| 929 | Kakwa 10-23-067-05W6 - ARC RESOURCES LTD. | Alberta | Grovedale | 4.31 |
