| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Alcoa Inc. | 33 | 3071 | 3,427,190.50 |
| Arch Mirror North | 7 | 19 | 29,830.00 |
| Barton Solvents Inc. Bettendorf Branch | 17 | 31 | 4,448.00 |
| Bp - Bettendorf Terminal | 5 | 65 | 305,860.00 |
| Flint Hills Resources, L.P. - Bettendorf Terminal | 12 | 164 | 544,940.00 |
| Midamerican Energy Co. - Riverside Station | 87 | 778 | 9,828,148.66 |
| Sivyer Steel | 16 | 830 | 797,880.38 |