| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Arcata Lumber Company (Aka Arcata Redwood #1) | 28 | 28 | 108.93 |
| Big Flat Burn Site | 28 | 28 | 324.45 |
| Calif. Dept Of Corrections | 12 | 12 | 112,576.43 |
| Caltrans Disposal Sites, Unknown Loc | 28 | 28 | 6,569.06 |
| Crescent City Landfill | 28 | 28 | 1,497.12 |
| Del Norte County Agricultural Commission | 28 | 28 | 324.45 |
| Fort Dick Burn Site | 28 | 28 | 198.56 |
| Gasquet Burn Dump | 28 | 28 | 324.45 |
| Granite Construction Company | 14 | 16 | 6,194.03 |
| Hambro Forest Prod | 11 | 35 | 2,715.10 |
| Hambro Forest Prod | 6 | 21 | 510,129.21 |
| Klamath Burn Dump | 28 | 28 | 324.45 |
| Tidewater Contractors | 14 | 16 | 7,264.60 |