| Atofina Petrochemicals Inc. | 4 | 6 | 3,639.00 |
| Battleground Plant | 14 | 98 | 1,310,762.39 |
| Bayport Facility | 23 | 321 | 332,703.60 |
| Bayport Plant | 23 | 1899 | 666,770.41 |
| Bp Amoco Chemical Co. | 1 | 2 | 6,835.00 |
| Clean Harbors Deer Park, L.P. | 90 | 273 | 537,716.58 |
| Greif Containers Inc. | 4 | 8 | 15,932.00 |
| La Porte Facility | 7 | 93 | 330,238.00 |
| La Porte Plant | 45 | 3021 | 2,242,518.97 |
| La Porte Plant | 41 | 977 | 414,404.61 |
| Laporte Methanol Co. L.P. | 1 | 2 | 41,000.00 |
| Laurel Inds. Inc. | 2 | 4 | 2,524.00 |
| Linde Gas Llc | 8 | 109 | 710,231.20 |
| Matheson Tri-Gas Inc. | 3 | 4 | 1,010.00 |
| Millenium Petrochemical | 17 | 247 | 648,679.63 |
| Miller Cut Off Rd Plant | 6 | 142 | 53,174.60 |
| Morgans Point | 16 | 216 | 819,467.74 |
| Multipurpose Organ Synth | 16 | 136 | 35,757.60 |
| Noltex Llc | 7 | 215 | 161,952.20 |
| Norco Division | 27 | 205 | 86,065.00 |
| Oxy Vinyls, L.P. | 33 | 369 | 1,033,216.49 |
| Rohm And Haas Company | 17 | 131 | 105,065.20 |
| S.R. Bertron Station | 39 | 215 | 1,638,157.55 |
| San Jacinto Steam Ele Sta | 17 | 42 | 1,235,326.98 |
| Sunoco Inc. R&M La Porte Plant | 1 | 2 | 44,908.00 |
