| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Aztec Peroxides Inc | 16 | 16 | 1,654.22 |
| Crane Co. Lear Romec Div. | 1 | 1 | 4,982.00 |
| Duffin Mfg. Co. | 1 | 2 | 9,520.00 |
| Elyria Fndy. | 3 | 6 | 25,260.00 |
| Engelhard Corp. | 7 | 14 | 3,010.00 |
| Invacare Elyria Ops. | 2 | 2 | 18,259.00 |
| Nelson Stud Welding Inc. | 3 | 3 | 1,250.00 |
| Nylonge Co. | 2 | 2 | 131,800.00 |
| Ohio Screw Prods. Inc. | 1 | 1 | 3,989.00 |
| Rock Creek Aluminum Inc. | 1 | 2 | 0.57 |