| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Arizona Public Service Yucca Power Plant | 41 | 41 | 608,916.16 |
| Yuma Cogeneration Associates | 3 | 7 | 65,472.93 |
| Roll Msw Landfill | 28 | 28 | 5,659.85 |
| U.S. Marine Corps Barry M. Goldwater Range | 1 | 1 | 2,443.00 |
| Gowan Co. | 1 | 1 | 1,220.00 |
| U.S. Doi Bureau Of Reclamation Yuma Area Office | 1 | 1 | 750.00 |
| U.S. Marine Corps Air Station Yuma | 1 | 2 | 286.27 |
| Yuma Proving Grounds Landfill | 28 | 28 | 248.32 |
| Cienega Springs Cswlf | 28 | 28 | 222.97 |
| Tri-State Hospital Supply Corp. | 1 | 2 | 60.00 |
| U.S. Marine Corps Cannon Complex | 1 | 1 | 1.58 |