Classement des entreprises
| Rang | Nom | PM2,5 - Matière particulaire <= 2,5 micromètres | 
|---|---|---|
| 551 | Silvertip Mine - Coeur Silvertip Holdings Ltd. | 8.75 | 
| 552 | Bradken Mont-Joli - Bradken Mineral Processing B.c. Ldt | 8.74 | 
| 553 | Frito-Lay Taber - Pepsico | 8.71 | 
| 554 | Établissement 01 - Pratt & Whitney Canada Inc. | 8.70 | 
| 555 | Judy Creek Gas Conservation Plant - Conifer Energy Inc. | 8.66 | 
| 556 | Tabor Sawmill - Carrier Lumber Ltd. | 8.61 | 
| 556 | WynnWood - Canadian Forest Products Ltd | 8.61 | 
| 558 | Fort Saskatchewan - Sherritt International Corporation | 8.59 | 
| 559 | Maniwaki - Produits forestiers Résolu | 8.56 | 
| 560 | Bonnybrook Wastewater Treatment Plant - City of Calgary | 8.50 | 
| Rang | Nom | Province | Ville | PM2,5 - Matière particulaire <= 2,5 micromètres | |
|---|---|---|---|---|---|
| 551 | Silvertip Mine - Coeur Silvertip Holdings Ltd. | Colombie-Britannique | Vancouver | 8.75 | |
| 552 | Bradken Mont-Joli - Bradken Mineral Processing B.c. Ldt | Québec | Mont-Joli | 8.74 | |
| 553 | Frito-Lay Taber - Pepsico | Alberta | Taber | 8.71 | |
| 554 | Établissement 01 - Pratt & Whitney Canada Inc. | Québec | Longueuil | 8.70 | |
| 555 | Judy Creek Gas Conservation Plant - Conifer Energy Inc. | Alberta | Swan Hills | 8.66 | |
| 556 | Tabor Sawmill - Carrier Lumber Ltd. | Colombie-Britannique | Prince George | 8.61 | |
| 556 | WynnWood - Canadian Forest Products Ltd | Colombie-Britannique | Wynndel | 8.61 | |
| 558 | Fort Saskatchewan - Sherritt International Corporation | Alberta | Fort Saskatchewan | 8.59 | |
| 559 | Maniwaki - Produits forestiers Résolu | Québec | Maniwaki | 8.56 | |
| 560 | Bonnybrook Wastewater Treatment Plant - City of Calgary | Alberta | Calgary | 8.50 | 
 
         
        