| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| C L Pharris Sand & Gravel Inc | 3 | 13 | 3,697.20 |
| Morrison Knuden Corporation | 6 | 17 | 7,795.81 |
| Morrison Knudsen Corporation | 6 | 6 | 57,339.26 |
| Morrison Knudsen Corporation | 6 | 6 | 10,630.17 |
| Odebrecht Contractors Of Calif | 6 | 36 | 234,181.29 |