Industry Rankings
| Rank | Name | PM2.5 - Particulate Matter <= 2.5 Micrometers |
|---|---|---|
| 1170 | Waterloo Landfill Site - Region of Waterloo, Waste Management Division | 2.92 |
| 1170 | Winchester - Lactalis Canada Inc. | 2.92 |
| 1170 | AOC Resins and Coatings Co. - AOC Resins & Coatings Co. | 2.92 |
| 1174 | Aspire Bakeries - Brantford - Aspire Bakeries B.C. ULC | 2.91 |
| 1174 | Impala Canada Ltd. - Impala Canada Ltd. | 2.91 |
| 1176 | Conrad Brothers Limited - Conrad Brothers Limited | 2.90 |
| 1176 | Williams Lake Plywood, a division of West Fraser Mills Ltd. - West Fraser Mills Ltd. | 2.90 |
| 1178 | Tenneco Cambridge - Tenneco Canada | 2.89 |
| 1178 | Ottawa Bearbrook Aggregates - Lafarge Canada Inc. - EAST | 2.89 |
| 1180 | Usine de Bécancour - Alubar Métaux Inc. | 2.88 |
| Rank | Name | Province | City | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 1170 | Waterloo Landfill Site - Region of Waterloo, Waste Management Division | Ontario | Waterloo | 2.92 | |
| 1170 | Winchester - Lactalis Canada Inc. | Ontario | Winchester | 2.92 | |
| 1170 | AOC Resins and Coatings Co. - AOC Resins & Coatings Co. | Ontario | Guelph | 2.92 | |
| 1174 | Aspire Bakeries - Brantford - Aspire Bakeries B.C. ULC | Ontario | Brantford | 2.91 | |
| 1174 | Impala Canada Ltd. - Impala Canada Ltd. | Ontario | Thunder Bay | 2.91 | |
| 1176 | Conrad Brothers Limited - Conrad Brothers Limited | Nova Scotia | Dartmouth | 2.90 | |
| 1176 | Williams Lake Plywood, a division of West Fraser Mills Ltd. - West Fraser Mills Ltd. | British Columbia | Williams Lake | 2.90 | |
| 1178 | Tenneco Cambridge - Tenneco Canada | Ontario | Cambridge | 2.89 | |
| 1178 | Ottawa Bearbrook Aggregates - Lafarge Canada Inc. - EAST | Ontario | Ottawa | 2.89 | |
| 1180 | Usine de Bécancour - Alubar Métaux Inc. | Quebec | Bécancour | 2.88 |
