Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 1230 | Infinity Rubber - Welland Plant - Infinity Rubber Technology Group | 2.64 |
| 1232 | HFI Pyrotechnics Inc. - HFI Pyrotechnics Inc. | 2.63 |
| 1233 | Marten Hills Oil MWB 14-07-074-24W4 - Tamarack Acquisition Corp. | 2.62 |
| 1234 | Britannia Facility - Integrated Gas Recovery Services Inc. | 2.60 |
| 1235 | Pembalta Gas Plant 09-25 - Ricochet Oil Corp. | 2.59 |
| 1235 | Roquette Canada Ltd.- Portage La Prairie - Roquette Canada Ltd. | 2.59 |
| 1237 | Williams Mine - Williams Operating Corporation | 2.58 |
| 1237 | Marten Hills 08-35-075-03W5 - Headwater Exploration Incorporated | 2.58 |
| 1237 | 11-29-060-18 W5M - HWN Energy Ltd. | 2.58 |
| 1240 | Edam West Thermal 11-19-048-20W3 - Cenovus Energy Inc. | 2.57 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 1230 | Infinity Rubber - Welland Plant - Infinity Rubber Technology Group | Ontario | Welland | 2.64 | |
| 1232 | HFI Pyrotechnics Inc. - HFI Pyrotechnics Inc. | Ontario | Prescott | 2.63 | |
| 1233 | Marten Hills Oil MWB 14-07-074-24W4 - Tamarack Acquisition Corp. | Alberta | Smith | 2.62 | |
| 1234 | Britannia Facility - Integrated Gas Recovery Services Inc. | Ontario | Mississauga | 2.60 | |
| 1235 | Pembalta Gas Plant 09-25 - Ricochet Oil Corp. | Alberta | Drayton Valley | 2.59 | |
| 1235 | Roquette Canada Ltd.- Portage La Prairie - Roquette Canada Ltd. | Manitoba | Portage La Prairie | 2.59 | |
| 1237 | Williams Mine - Williams Operating Corporation | Ontario | Marathon | 2.58 | |
| 1237 | Marten Hills 08-35-075-03W5 - Headwater Exploration Incorporated | Alberta | Slave Lake | 2.58 | |
| 1237 | 11-29-060-18 W5M - HWN Energy Ltd. | Alberta | Whitecourt | 2.58 | |
| 1240 | Edam West Thermal 11-19-048-20W3 - Cenovus Energy Inc. | Saskatchewan | Lloydminster | 2.57 |
