| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| 1-Day Paint & Body Centers Inc | 15 | 27 | 7,607.31 |
| Brown Intl Corp | 4 | 4 | 613.00 |
| Composites Horizons Inc | 10 | 18 | 4,609.21 |
| Covina City Landfill | 28 | 28 | 7,906.20 |
| Earl Scheib Incorporated | 1 | 4 | 5,360.00 |
| Eg & G Power Systems | 9 | 22 | 22,359.40 |
| Inter-Community Medical Center | 10 | 28 | 13,758.47 |
| Marlee Manufacturing, Inc. | 4 | 5 | 1,893.10 |
| Optical Components | 6 | 8 | 9,923.29 |
| Sensortronics Inc | 1 | 4 | 1,560.00 |
| Topper Plastics Inc | 6 | 9 | 18,180.00 |
| Unity Auto Body | 1 | 2 | 520.00 |