| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Onyx Emerald Park Landfill, Llc | 6 | 11 | 160,335.91 |
| Payne & Dolan -#12 | 8 | 21 | 52,111.07 |
| Spx Dock Products-Muskego | 5 | 7 | 9,073.58 |
| W M W I Stone Ridge Recycling And Disposal | 6 | 6 | 29,792.87 |
| Wmwi Muskego Sanitary Landfill | 6 | 6 | 32,035.05 |