| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Dominion - Yorktown Power Station | 86 | 323 | 95,016,321.85 |
| Giant Yorktown Refinery | 24 | 122 | 58,133,899.56 |
| U.S. Coast Guard, Reserve Training Center, Pier No | 1 | 1 | 173.26 |
| Us Navy Naval Weapons Station Yorktown | 8 | 67 | 59,738.18 |
| York County Landfill | 28 | 28 | 2,206.25 |
| Yorktown Naval Weapons Station | 28 | 28 | 189.52 |