| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Quebecor World-Brookfield Division | 9 | 80 | 76,155.53 |
| Wisconsin Web Offset, Llc | 6 | 8 | 17,315.28 |
| Ega Products Inc | 2 | 2 | 26,815.08 |
| Fabri-Tech | 2 | 2 | 16,624.77 |
| Milwaukee Electric Tool Corporation | 1 | 2 | 1,087.04 |
| Burton & Mayer, Inc. | 1 | 2 | 11,541.22 |