| source | facility | location |
| 0302020012 P012 | PREMCOR REFINING GROUP | LIMA |
| 0302020012 P801 | PREMCOR REFINING GROUP | LIMA |
| 0448010246 P017 | SUN COMPANY, INC. | OREGON |
| 0448020007 P025 | BP PRODUCTS NORTH AMERICA INC | OREGON |
| 0448020080 P001 | VEOLIA WATER NORTH AMERICAN OPERATING SERVICES INC | OREGON/LUCAS |