| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Abe'S Royal Cleaners | 1 | 1 | 360.00 |
| Blue Heron Paper Company | 98 | 597 | 1,854,122.84 |
| Carousel Laundry & Cleaners, Inc | 1 | 1 | 876.00 |
| Doncasters - Ped Mfg. Ltd. | 3 | 6 | 1,255.00 |
| Glacier Northwest Inc. Oregon City Ready-Mix Plant | 1 | 1 | 0.00 |
| Miles Fiberglass & Plastics, Inc. | 41 | 49 | 17,893.55 |
| Northwest Pipeline Corporation | 64 | 125 | 669,024.57 |
| Swan Cleaners & Tailors | 1 | 1 | 90.00 |