| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| City Of Antelope Landfill | 28 | 28 | 297.54 |
| Don'S Cleaners & Laundry | 1 | 1 | 261.00 |
| Northern Wasco County Landfill | 28 | 28 | 3,391.58 |
| Northwest Aluminum Company, Inc. | 50 | 165 | 15,938,693.20 |
| Shaniko Disposal Site | 28 | 28 | 461.64 |
| U.S. Doe Bonneville Power Admin. Celilo Converter Station | 1 | 1 | 6.10 |