Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 1952 | Beaverdam Comp Stn D-033-I - Canadian Natural Resources Limited | 0.14 |
| 1962 | Fawcett River North Compressor Station 10-23-078-25W4 - Cenovus Energy Inc. | 0.13 |
| 1962 | Maple Glen Compressor Station 15-36-036-16W4 - Canadian Natural Resources Limited | 0.13 |
| 1962 | South Wapiti Compressor Station 10-01-068-09W6 - Canadian Natural Resources Limited | 0.13 |
| 1962 | Drake Comp Stn B-074-E - Canadian Natural Resources Limited | 0.13 |
| 1962 | Moose Lake Compressor Station 01-02-060-07W4 - Canadian Natural Resources Limited | 0.13 |
| 1962 | Foothills Medical Centre - Alberta Health Services | 0.13 |
| 1962 | Dawson Comp Stn 01-34 - ARC RESOURCES LTD. | 0.13 |
| 1962 | Crane West Gas Battery 01-16-013-24W3 - Canadian Natural Resources Limited | 0.13 |
| 1962 | Dufferin Transfer Station - City of Toronto | 0.13 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 1952 | Beaverdam Comp Stn D-033-I - Canadian Natural Resources Limited | British Columbia | Peejay | 0.14 | |
| 1962 | Fawcett River North Compressor Station 10-23-078-25W4 - Cenovus Energy Inc. | Alberta | Slave Lake | 0.13 | |
| 1962 | Maple Glen Compressor Station 15-36-036-16W4 - Canadian Natural Resources Limited | Alberta | Halkirk | 0.13 | |
| 1962 | South Wapiti Compressor Station 10-01-068-09W6 - Canadian Natural Resources Limited | Alberta | Elmworth | 0.13 | |
| 1962 | Drake Comp Stn B-074-E - Canadian Natural Resources Limited | British Columbia | Prespatou | 0.13 | |
| 1962 | Moose Lake Compressor Station 01-02-060-07W4 - Canadian Natural Resources Limited | Alberta | Glendon | 0.13 | |
| 1962 | Foothills Medical Centre - Alberta Health Services | Alberta | Calgary | 0.13 | |
| 1962 | Dawson Comp Stn 01-34 - ARC RESOURCES LTD. | British Columbia | Rolla | 0.13 | |
| 1962 | Crane West Gas Battery 01-16-013-24W3 - Canadian Natural Resources Limited | Saskatchewan | Piapot | 0.13 | |
| 1962 | Dufferin Transfer Station - City of Toronto | Ontario | North York | 0.13 |