| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Tucson Electric Power Co-Springerville | 75 | 162 | 73,502,170.57 |
| Coronado Generating Station | 75 | 150 | 73,552,286.39 |
| Salt River Project | 31 | 38 | 36,971,778.44 |
| Sanders Cswlf | 28 | 28 | 1,069.83 |
| Apache County Regional Landfill | 28 | 28 | 1,104.54 |
| Greer Cswlf | 28 | 28 | 324.45 |
| Vernon Cswlf | 28 | 28 | 324.45 |
| Concho Cswlf | 28 | 28 | 6,569.06 |
| Alpine Cswlf | 28 | 28 | 311.47 |
| Nutrioso Cswlf | 28 | 28 | 6,569.06 |
| Navajo Cswlf | 28 | 28 | 1,069.83 |
| Alamo Lake Compressor Station | 3 | 6 | 16,005.85 |
| Wenden Compressor Station | 3 | 6 | 43,686.90 |