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Releases: Facility Report

   
Data source: Release Year 2002 data set frozen on April 1, 2004 and released to the public June 23, 2004 See Note  

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), for facilities in All Industries, for All Chemicals, Calcasieu Parish, Louisiana, 2002
  On-site Disposal to Class I underground Injection Wells, RCRA Substitle C Landfills, and Other Landfills Other On-site Disposal or Other Releases   Off-site Disposal to Underground Injection Wells, RCRA Subtitle C Landfills, and Other Landfills Other Off-site Disposal or Other Releases  
Row # Facility and Chemical Class I Wells RCRA Subtitle C Landfills Other On-Site Landfills Fugitive Air Emissions Point Source Air Emissions Surface Water Discharges Class II-V Wells Land Treatment Surface Impoundments Other Land Disposal Total On-site Disposal or Other Releases Underground Injection RCRA Subtitle C Landfills Other Landfills Storage Only Solidification/Stabilization (metals only) Wastewater Treatment-Metals Only POTWs (Metal and Metal Compounds) Surface Impoundments Land Treatment Other Land Disposal Other Off-Site Management Transfers to Waste Broker for Disposal Unknown Total On- and Off-site Disposal or Other Releases
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1 FIRESTONE POLYMERS, 1801 HWY. 108 E., SULPHUR 0 0 0 109,689 1,480,930 . 0 0 0 0 1,590,619 0 0 0 0 0 0 . 0 0 0 0 0 0 1,590,619
     1,3-BUTADIENE 0 0 0 1,742 1,294 . 0 0 0 0 3,036 0 0 0 0 0 0 . 0 0 0 0 0 0 3,036
     BENZO(G,H,I)PERYLENE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     BORON TRIFLUORIDE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     CYCLOHEXANE 0 0 0 3,715 105,611 . 0 0 0 0 109,326 0 0 0 0 0 0 . 0 0 0 0 0 0 109,326
     N-HEXANE 0 0 0 96,206 1,371,339 . 0 0 0 0 1,467,545 0 0 0 0 0 0 . 0 0 0 0 0 0 1,467,545
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     STYRENE 0 0 0 8,026 2,686 . 0 0 0 0 10,712 0 0 0 0 0 0 . 0 0 0 0 0 0 10,712
2 CONOCOPHILLIPS LAKE CHARLES REFY., 2200 OLD SPANISH TRAIL, WESTLAKE 0 0 0 107,229 586,726 240,382 0 0 0 0 934,336 0 6,652 0 0 0 0 0 0 0 0 18 0 0 941,006
     1,2,4-TRIMETHYLBENZENE 0 0 0 3,877 4,279 33 0 0 0 0 8,189 0 109 0 0 0 0 . 0 0 0 0 0 0 8,298
     1,2-DICHLOROETHANE 0 0 0 566 110 111 0 0 0 0 787 0 0 0 0 0 0 . 0 0 0 0 0 0 787
     1,3-BUTADIENE 0 0 0 344 30 33 0 0 0 0 407 0 0 0 0 0 0 . 0 0 0 0 0 0 407
     AMMONIA 0 0 0 543 86 2,527 0 0 0 0 3,156 0 0 0 0 0 0 . 0 0 0 0 0 0 3,156
     BENZENE 0 0 0 3,278 3,069 67 0 0 0 0 6,414 0 516 0 0 0 0 . 0 0 0 0 0 0 6,930
     BENZO(G,H,I)PERYLENE 0 0 0 13 6 3 0 0 0 0 21 0 0 0 0 0 0 . 0 0 0 0 0 0 21
     BIPHENYL 0 0 0 680 357 33 0 0 0 0 1,070 0 30 0 0 0 0 . 0 0 0 0 0 0 1,100
     CARBON DISULFIDE 0 0 0 66 278 . 0 0 0 0 344 0 3 0 0 0 0 . 0 0 0 0 0 0 347
     CARBONYL SULFIDE 0 0 0 0 64 . 0 0 0 0 64 0 0 0 0 0 0 . 0 0 0 0 0 0 64
     COBALT COMPOUNDS 0 0 0 0 0 333 0 0 0 0 333 0 0 0 0 0 0 0 0 0 0 0 0 0 333
     CUMENE 0 0 0 402 136 33 0 0 0 0 571 0 12 0 0 0 0 . 0 0 0 0 0 0 583
     CYCLOHEXANE 0 0 0 1,897 1,780 33 0 0 0 0 3,710 0 12 0 0 0 0 . 0 0 0 0 0 0 3,722
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 0 ** ** 0 0 0 0 ** 0 0 0 0 0 0 . 0 0 0 0 0 0 **
     ETHYLBENZENE 0 0 0 2,476 1,109 67 0 0 0 0 3,652 0 84 0 0 0 0 . 0 0 0 13 0 0 3,749
     ETHYLENE 0 0 0 6,372 855 . 0 0 0 0 7,227 0 0 0 0 0 0 . 0 0 0 0 0 0 7,227
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 0 160 0 0 0 0 0 160 0 0 0 0 0 0 . 0 0 0 0 0 0 160
     LEAD COMPOUNDS 0 0 0 0 9 33 0 0 0 0 42 0 252 0 0 0 0 0 0 0 0 0 0 0 294
     MERCURY COMPOUNDS 0 0 0 0 56 1 0 0 0 0 57 0 0 0 0 0 0 0 0 0 0 0 0 0 57
     METHANOL 0 0 0 1,667 3,135 3,325 0 0 0 0 8,127 0 4 0 0 0 0 . 0 0 0 0 0 0 8,131
     MOLYBDENUM TRIOXIDE 0 0 0 0 0 33 0 0 0 0 33 0 4,724 0 0 0 0 . 0 0 0 0 0 0 4,757
     N-HEXANE 0 0 0 8,056 9,276 . 0 0 0 0 17,332 0 76 0 0 0 0 . 0 0 0 0 0 0 17,408
     NAPHTHALENE 0 0 0 2,473 2,002 67 0 0 0 0 4,542 0 89 0 0 0 0 . 0 0 0 0 0 0 4,631
     NICKEL COMPOUNDS 0 0 0 0 0 266 0 0 0 0 266 0 74 0 0 0 0 0 0 0 0 0 0 0 340
     NITRATE COMPOUNDS 0 0 0 0 0 225,104 0 0 0 0 225,104 0 0 0 0 0 0 . 0 0 0 0 0 0 225,104
     PHENOL 0 0 0 141 31 67 0 0 0 0 239 0 3 0 0 0 0 . 0 0 0 0 0 0 242
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 141 140 31 0 0 0 0 312 0 1 0 0 0 0 . 0 0 0 0 0 0 313
     PROPYLENE 0 0 0 50,902 2,258 . 0 0 0 0 53,160 0 0 0 0 0 0 . 0 0 0 0 0 0 53,160
     STYRENE 0 0 0 113 15 33 0 0 0 0 161 0 0 0 0 0 0 . 0 0 0 0 0 0 161
     SULFURIC ACID (1994 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 5,863 547,145 . 0 0 0 0 553,008 0 0 0 0 0 0 . 0 0 0 0 0 0 553,008
     TETRACHLOROETHYLENE 0 0 0 0 1,044 67 0 0 0 0 1,111 0 3 0 0 0 0 . 0 0 0 0 0 0 1,114
     TOLUENE 0 0 0 7,443 5,388 67 0 0 0 0 12,898 0 324 0 0 0 0 . 0 0 0 5 0 0 13,227
     VANADIUM COMPOUNDS 0 0 0 0 0 133 0 0 0 0 133 0 0 0 0 0 0 0 0 0 0 0 0 0 133
     VINYL ACETATE 0 0 0 97 96 33 0 0 0 0 226 0 3 0 0 0 0 . 0 0 0 0 0 0 229
     XYLENE (MIXED ISOMERS) 0 0 0 9,819 3,812 67 0 0 0 0 13,698 0 333 0 0 0 0 . 0 0 0 0 0 0 14,031
     ZINC COMPOUNDS 0 0 0 0 0 7,782 0 0 0 0 7,782 0 0 0 0 0 0 0 0 0 0 0 0 0 7,782
3 WESTLAKE PETROCHEMICALS CORP., 900 HWY. 108, SULPHUR 0 0 0 31,307 526,796 34 0 0 0 0 558,137 0 0 0 0 0 0 . 0 0 0 0 0 0 558,137
     1,3-BUTADIENE 0 0 0 2,332 22,371 . 0 0 0 0 24,703 0 0 0 0 0 0 . 0 0 0 0 0 0 24,703
     BENZENE 0 0 0 319 9,981 22 0 0 0 0 10,322 0 0 0 0 0 0 . 0 0 0 0 0 0 10,322
     BROMINE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     CHLORINE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     CHLORINE DIOXIDE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     ETHYLBENZENE 0 0 0 0 606 . 0 0 0 0 606 0 0 0 0 0 0 . 0 0 0 0 0 0 606
     ETHYLENE 0 0 0 20,894 460,952 . 0 0 0 0 481,846 0 0 0 0 0 0 . 0 0 0 0 0 0 481,846
     NAPHTHALENE 0 0 0 0 0 12 0 0 0 0 12 0 0 0 0 0 0 . 0 0 0 0 0 0 12
     PROPYLENE 0 0 0 7,622 30,925 . 0 0 0 0 38,547 0 0 0 0 0 0 . 0 0 0 0 0 0 38,547
     STYRENE 0 0 0 76 677 . 0 0 0 0 753 0 0 0 0 0 0 . 0 0 0 0 0 0 753
     TOLUENE 0 0 0 64 1,168 . 0 0 0 0 1,232 0 0 0 0 0 0 . 0 0 0 0 0 0 1,232
     XYLENE (MIXED ISOMERS) 0 0 0 0 116 . 0 0 0 0 116 0 0 0 0 0 0 . 0 0 0 0 0 0 116
4 WESTLAKE POLYMERS L.P., 3525 CITIES SERVICE HWY., SULPHUR 0 0 0 41,658 384,974 . 0 0 0 0 426,632 0 0 0 0 0 0 . 0 0 0 0 0 0 426,632
     CHLORINE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     ETHYLENE 0 0 0 21,306 380,759 . 0 0 0 0 402,065 0 0 0 0 0 0 . 0 0 0 0 0 0 402,065
     PROPYLENE 0 0 0 20,316 0 . 0 0 0 0 20,316 0 0 0 0 0 0 . 0 0 0 0 0 0 20,316
     VINYL ACETATE 0 0 0 36 4,215 . 0 0 0 0 4,251 0 0 0 0 0 0 . 0 0 0 0 0 0 4,251
5 CITGO PETROLEUM CORP., 4401 HWY. 108, LAKE CHARLES 0 0 0 957,165 373,462 112,198 0 0 0 0 1,442,825 0 18,688 0 0 388,889 0 0 0 0 0 0 0 0 1,850,401
     1,2,4-TRIMETHYLBENZENE 0 0 0 11,227 1,738 . 0 0 0 0 12,965 0 28 0 0 0 0 . 0 0 0 0 0 0 12,993
     1,2-DICHLOROETHANE 0 0 0 105 350 . 0 0 0 0 455 0 0 0 0 0 0 . 0 0 0 0 0 0 455
     1,3-BUTADIENE 0 0 0 806 30 0 0 0 0 0 836 0 0 0 0 0 0 . 0 0 0 0 0 0 836
     AMMONIA 0 0 0 2,243 1,486 11,873 0 0 0 0 15,602 0 0 0 0 0 0 . 0 0 0 0 0 0 15,602
     ANTHRACENE 0 0 0 53 52 . 0 0 0 0 105 0 0 0 0 0 0 . 0 0 0 0 0 0 105
     BENZENE 0 0 0 34,597 26,712 2 0 0 0 0 61,311 0 96 0 0 0 0 . 0 0 0 0 0 0 61,407
     BIPHENYL NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     CARBON DISULFIDE 0 0 0 0 3,383 0 0 0 0 0 3,383 0 0 0 0 0 0 . 0 0 0 0 0 0 3,383
     CARBON TETRACHLORIDE 0 0 0 3,005 58 . 0 0 0 0 3,063 0 0 0 0 0 0 . 0 0 0 0 0 0 3,063
     CARBONYL SULFIDE 0 0 0 0 151,276 . 0 0 0 0 151,276 0 0 0 0 0 0 . 0 0 0 0 0 0 151,276
     CHLORINE 0 0 0 88 7,579 9,417 0 0 0 0 17,084 0 0 0 0 0 0 . 0 0 0 0 0 0 17,084
     COPPER 0 0 0 0 83 . 0 0 0 0 83 0 208 0 0 0 0 0 0 0 0 0 0 0 291
     CRESOL (MIXED ISOMERS) 0 0 0 14,436 2,730 132 0 0 0 0 17,298 0 2,020 0 0 0 0 . 0 0 0 0 0 0 19,318
     CUMENE 0 0 0 1,559 247 0 0 0 0 0 1,806 0 0 0 0 0 0 . 0 0 0 0 0 0 1,806
     CYCLOHEXANE 0 0 0 12,848 6,433 . 0 0 0 0 19,281 0 0 0 0 0 0 . 0 0 0 0 0 0 19,281
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 0 ** ** 0 0 0 0 ** 0 0 0 0 0 0 . 0 0 0 0 0 0 **
     ETHYLBENZENE 0 0 0 17,064 5,996 0 0 0 0 0 23,060 0 0 0 0 0 0 . 0 0 0 0 0 0 23,060
     ETHYLENE 0 0 0 10,074 150 . 0 0 0 0 10,224 0 0 0 0 0 0 . 0 0 0 0 0 0 10,224
     ETHYLENE GLYCOL 0 0 0 88 0 365 0 0 0 0 453 0 0 0 0 0 0 . 0 0 0 0 0 0 453
     LEAD 0 0 0 0 50 . 0 0 0 0 50 0 0 0 0 392 0 0 0 0 0 0 0 0 442
     MANGANESE 0 0 0 0 23 2,641 0 0 0 0 2,664 0 0 0 0 0 0 0 0 0 0 0 0 0 2,664
     MERCURY COMPOUNDS 0 0 0 0 171 11 0 0 0 0 182 0 0 0 0 1 0 0 0 0 0 0 0 0 182
     METHANOL 0 0 0 42,714 7,068 977 0 0 0 0 50,759 0 0 0 0 0 0 . 0 0 0 0 0 0 50,759
     METHYL ETHYL KETONE 0 0 0 232,315 29,440 6,270 0 0 0 0 268,025 0 0 0 0 0 0 . 0 0 0 0 0 0 268,025
     METHYL TERT-BUTYL ETHER 0 0 0 9,881 1,144 0 0 0 0 0 11,025 0 0 0 0 0 0 . 0 0 0 0 0 0 11,025
     MOLYBDENUM TRIOXIDE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 282,780 0 . 0 0 0 0 0 0 282,780
     N-HEXANE 0 0 0 36,539 29,619 . 0 0 0 0 66,158 0 131 0 0 0 0 . 0 0 0 0 0 0 66,289
     NAPHTHALENE 0 0 0 8,341 908 21 0 0 0 0 9,270 0 9 0 0 0 0 . 0 0 0 0 0 0 9,279
     NICKEL COMPOUNDS 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 105,716 0 0 0 0 0 0 0 0 105,716
     NITRATE COMPOUNDS 0 0 0 0 0 79,213 0 0 0 0 79,213 0 0 0 0 0 0 . 0 0 0 0 0 0 79,213
     PHENOL 0 0 0 26,832 1,180 712 0 0 0 0 28,724 0 0 0 0 0 0 . 0 0 0 0 0 0 28,724
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 44 44 . 0 0 0 0 88 0 0 0 0 0 0 . 0 0 0 0 0 0 88
     PROPYLENE 0 0 0 87,180 15,672 . 0 0 0 0 102,852 0 0 0 0 0 0 . 0 0 0 0 0 0 102,852
     SULFURIC ACID (1994 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 0 20,166 . 0 0 0 0 20,166 0 0 0 0 0 0 . 0 0 0 0 0 0 20,166
     TERT-BUTYL ALCOHOL 0 0 0 88 10 . 0 0 0 0 98 0 0 0 0 0 0 . 0 0 0 0 0 0 98
     TOLUENE 0 0 0 303,468 40,760 19 0 0 0 0 344,247 0 101 0 0 0 0 . 0 0 0 0 0 0 344,348
     VANADIUM COMPOUNDS 0 0 0 0 1,673 . 0 0 0 0 1,673 0 14,207 0 0 0 0 0 0 0 0 0 0 0 15,880
     XYLENE (MIXED ISOMERS) 0 0 0 101,570 15,219 2 0 0 0 0 116,791 0 63 0 0 0 0 . 0 0 0 0 0 0 116,854
     ZINC COMPOUNDS 0 0 0 0 2,012 543 0 0 0 0 2,555 0 1,825 0 0 0 0 0 0 0 0 0 0 0 4,380
6 PPG INDS. INC., 1300 PPG DR., LAKE CHARLES 0 0 0 175,078 253,793 134,532 0 0 0 2 563,405 0 107,257 0 0 0 0 0 0 0 0 0 0 0 670,663
     1,1,1,2-TETRACHLOROETHANE 0 0 0 290 730 . 0 0 0 0 1,020 0 82 0 0 0 0 . 0 0 0 0 0 0 1,102
     1,1,1-TRICHLOROETHANE 0 0 0 28,000 96,000 39 0 0 0 0 124,039 0 17 0 0 0 0 . 0 0 0 0 0 0 124,056
     1,1,2,2-TETRACHLOROETHANE 0 0 0 5,100 200 0 0 0 0 0 5,300 0 99 0 0 0 0 . 0 0 0 0 0 0 5,399
     1,1,2-TRICHLOROETHANE 0 0 0 11,000 4,100 41 0 0 0 0 15,141 0 130 0 0 0 0 . 0 0 0 0 0 0 15,271
     1,2,4-TRICHLOROBENZENE 0 0 0 0 3 . 0 0 0 0 3 0 7 0 0 0 0 . 0 0 0 0 0 0 10
     1,2-BUTYLENE OXIDE 0 0 0 4 2,500 . 0 0 0 0 2,504 0 0 0 0 0 0 . 0 0 0 0 0 0 2,504
     1,2-DICHLOROETHANE 0 0 0 21,000 6,700 290 0 0 0 2 27,992 0 990 0 0 0 0 . 0 0 0 0 0 0 28,982
     1,2-DICHLOROETHYLENE 0 0 0 2,760 240 0 0 0 0 0 3,000 0 11 0 0 0 0 . 0 0 0 0 0 0 3,011
     AMMONIA 0 0 0 390 33,000 110,000 0 0 0 0 143,390 0 0 0 0 0 0 . 0 0 0 0 0 0 143,390
     ASBESTOS (FRIABLE) NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     BENZENE 0 0 0 0 32 0 0 0 0 0 32 0 0 0 0 0 0 . 0 0 0 0 0 0 32
     BIPHENYL NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     BIS(2-CHLOROETHYL) ETHER 0 0 0 0 3 0 0 0 0 0 3 0 6 0 0 0 0 . 0 0 0 0 0 0 9
     BROMINE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     BROMOMETHANE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     CARBON TETRACHLORIDE 0 0 0 930 440 0 0 0 0 0 1,370 0 6 0 0 0 0 . 0 0 0 0 0 0 1,376
     CHLORINE 0 0 0 8,100 12,000 13,760 0 0 0 0 33,860 0 0 0 0 0 0 . 0 0 0 0 0 0 33,860
     CHLOROBENZENE 0 0 0 0 4 0 0 0 0 0 4 0 8 0 0 0 0 . 0 0 0 0 0 0 12
     CHLORODIFLUOROMETHANE 0 0 0 15,000 0 . 0 0 0 0 15,000 0 0 0 0 0 0 . 0 0 0 0 0 0 15,000
     CHLOROETHANE 0 0 0 3,000 1,400 0 0 0 0 0 4,400 0 58 0 0 0 0 . 0 0 0 0 0 0 4,458
     CHLOROFORM 0 0 0 21,000 870 1,500 0 0 0 0 23,370 0 15 0 0 0 0 . 0 0 0 0 0 0 23,385
     COPPER COMPOUNDS 0 0 0 1,700 14 3,380 0 0 0 0 5,094 0 103,878 0 0 0 0 0 0 0 0 0 0 0 108,972
     DICHLOROBENZENE (MIXED ISOMERS) 0 0 0 5 7 0 0 0 0 0 12 0 0 0 0 0 0 . 0 0 0 0 0 0 12
     DICHLOROMETHANE 0 0 0 720 160 0 0 0 0 0 880 0 1 0 0 0 0 . 0 0 0 0 0 0 881
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 0 ** ** 0 0 0 0 ** 0 ** 0 0 0 0 . 0 0 0 0 0 0 **
     ETHYLENE 0 0 0 1,100 41,000 . 0 0 0 0 42,100 0 0 0 0 0 0 . 0 0 0 0 0 0 42,100
     ETHYLIDENE DICHLORIDE 0 0 0 1,600 4,700 85 0 0 0 0 6,385 0 8 0 0 0 0 . 0 0 0 0 0 0 6,393
     HEXACHLORO-1,3-BUTADIENE 0 0 0 37 21 0 0 0 0 0 58 0 52 0 0 0 0 . 0 0 0 0 0 0 110
     HEXACHLOROBENZENE 0 0 0 60 2 0 0 0 0 0 62 0 65 0 0 0 0 . 0 0 0 0 0 0 127
     HEXACHLOROCYCLOPENTADIENE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     HEXACHLOROETHANE 0 0 0 45 8 0 0 0 0 0 53 0 0 0 0 0 0 . 0 0 0 0 0 0 53
     MERCURY COMPOUNDS 0 0 0 1,045 177 7 0 0 0 0 1,229 0 231 0 0 0 0 0 0 0 0 0 0 0 1,460
     NAPHTHALENE 0 0 0 81 0 0 0 0 0 0 81 0 0 0 0 0 0 . 0 0 0 0 0 0 81
     PENTACHLOROBENZENE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     PENTACHLOROETHANE 0 0 0 660 48 . 0 0 0 0 708 0 2 0 0 0 0 . 0 0 0 0 0 0 710
     POLYCHLORINATED BIPHENYLS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     SEC-BUTYL ALCOHOL NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     SODIUM DIMETHYLDITHIOCARBAMATE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     TETRACHLOROETHYLENE 0 0 0 11,000 25,000 0 0 0 0 0 36,000 0 190 0 0 0 0 . 0 0 0 0 0 0 36,190
     TOLUENE 0 0 0 10,000 0 0 0 0 0 0 10,000 0 2 0 0 0 0 . 0 0 0 0 0 0 10,002
     TRICHLOROETHYLENE 0 0 0 6,100 24,000 0 0 0 0 0 30,100 0 91 0 0 0 0 . 0 0 0 0 0 0 30,191
     VINYL ACETATE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     VINYL CHLORIDE 0 0 0 920 350 0 0 0 0 0 1,270 0 38 0 0 0 0 . 0 0 0 0 0 0 1,308
     VINYLIDENE CHLORIDE 0 0 0 1,400 82 0 0 0 0 0 1,482 0 8 0 0 0 0 . 0 0 0 0 0 0 1,490
     XYLENE (MIXED ISOMERS) 0 0 0 22,000 0 . 0 0 0 0 22,000 0 0 0 0 0 0 . 0 0 0 0 0 0 22,000
     ZINC COMPOUNDS 0 0 0 31 3 5,430 0 0 0 0 5,464 0 1,262 0 0 0 0 0 0 0 0 0 0 0 6,726
7 SASOL N.A. INC. LAKE CHARLES CHEMICAL COMPLEX, 2201 OLD SPANISH TRAIL, WESTLAKE 0 0 0 82,027 238,870 918 0 0 0 0 321,815 0 2,719 0 0 0 0 0 0 0 0 0 0 492 325,026
     1,3-BUTADIENE 0 0 0 1,313 1,063 0 0 0 0 0 2,376 0 0 0 0 0 0 . 0 0 0 0 0 0 2,376
     ALUMINUM (FUME OR DUST) 0 0 0 2 1,155 409 0 0 0 0 1,566 0 0 0 0 0 0 0 0 0 0 0 0 0 1,566
     BENZENE 0 0 0 2,741 21,947 3 0 0 0 0 24,691 0 2 0 0 0 0 . 0 0 0 0 0 0 24,693
     BENZO(G,H,I)PERYLENE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     CERTAIN GLYCOL ETHERS 0 0 0 44 178 0 0 0 0 0 222 0 0 0 0 0 0 . 0 0 0 0 0 0 222
     CHLORINE 0 0 0 0 0 57 0 0 0 0 57 0 0 0 0 0 0 . 0 0 0 0 0 0 57
     CHROMIUM COMPOUNDS(EXCEPT CHROMITE ORE MINED IN THE TRANSVAAL REGION) 0 0 0 0 0 33 0 0 0 0 33 0 32 0 0 0 0 0 0 0 0 0 0 20 85
     COPPER COMPOUNDS 0 0 0 0 0 65 0 0 0 0 65 0 0 0 0 0 0 0 0 0 0 0 0 0 65
     DICYCLOPENTADIENE 0 0 0 3 110 0 0 0 0 0 113 0 0 0 0 0 0 . 0 0 0 0 0 0 113
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 ** 0 ** 0 0 0 0 ** 0 ** 0 0 0 0 . 0 0 0 0 0 0 **
     ETHYLBENZENE 0 0 0 526 323 3 0 0 0 0 852 0 0 0 0 0 0 . 0 0 0 0 0 0 852
     ETHYLENE 0 0 0 31,312 80,572 0 0 0 0 0 111,884 0 0 0 0 0 0 . 0 0 0 0 0 0 111,884
     ETHYLENE GLYCOL 0 0 0 8 189 0 0 0 0 0 197 0 0 0 0 0 0 . 0 0 0 0 0 0 197
     ETHYLENE OXIDE 0 0 0 248 3,603 0 0 0 0 0 3,851 0 0 0 0 0 0 . 0 0 0 0 0 0 3,851
     FORMIC ACID 0 0 0 12 3,823 0 0 0 0 0 3,835 0 0 0 0 0 0 . 0 0 0 0 0 0 3,835
     HYDROGEN FLUORIDE 0 0 0 22 292 0 0 0 0 0 314 0 0 0 0 0 0 . 0 0 0 0 0 0 314
     LEAD COMPOUNDS 0 0 0 0 0 16 0 0 0 0 16 0 40 0 0 0 0 0 0 0 0 0 0 50 105
     MERCURY COMPOUNDS 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 3
     METHANOL 0 0 0 585 4,262 0 0 0 0 0 4,847 0 0 0 0 0 0 . 0 0 0 0 0 0 4,847
     N-BUTYL ALCOHOL 0 0 0 2,131 44,592 0 0 0 0 0 46,723 0 36 0 0 0 0 . 0 0 0 0 0 0 46,759
     N-HEXANE 0 0 0 4,584 62,955 0 0 0 0 0 67,539 0 0 0 0 0 0 . 0 0 0 0 0 0 67,539
     NAPHTHALENE 0 0 0 142 82 0 0 0 0 0 224 0 0 0 0 0 0 . 0 0 0 0 0 0 224
     NICKEL COMPOUNDS 0 0 0 0 4 73 0 0 0 0 77 0 621 0 0 0 0 0 0 0 0 0 0 17 715
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 . 0 0 0 0 0 0 1
     PROPYLENE 0 0 0 28,734 9,941 0 0 0 0 0 38,675 0 0 0 0 0 0 . 0 0 0 0 0 0 38,675
     STYRENE 0 0 0 111 480 32 0 0 0 0 623 0 0 0 0 0 0 . 0 0 0 0 0 0 623
     TOLUENE 0 0 0 6,690 1,266 3 0 0 0 0 7,959 0 0 0 0 0 0 . 0 0 0 0 0 0 7,959
     XYLENE (MIXED ISOMERS) 0 0 0 2,819 2,032 48 0 0 0 0 4,899 0 0 0 0 0 0 . 0 0 0 0 0 0 4,899
     ZINC COMPOUNDS 0 0 0 0 0 176 0 0 0 0 176 0 1,986 0 0 0 0 0 0 0 0 0 0 405 2,567
8 VENTURE COKE CO. L.L.C. LAKE CHARLES CALCINING PLANT, 1920 PAK TANK RD., SULPHUR 0 0 0 501 227,117 10 0 0 0 0 227,627 0 0 10 0 0 0 0 0 0 0 0 0 0 227,637
     BENZO(G,H,I)PERYLENE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     LEAD COMPOUNDS 0 0 0 0 50 0 0 0 0 0 50 0 0 0 0 0 0 0 0 0 0 0 0 0 50
     NICKEL COMPOUNDS 0 0 0 250 45,878 5 0 0 0 0 46,133 0 0 5 0 0 0 0 0 0 0 0 0 0 46,138
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 . 0 0 0 0 0 0 1
     VANADIUM COMPOUNDS 0 0 0 250 181,189 5 0 0 0 0 181,444 0 0 5 0 0 0 0 0 0 0 0 0 0 181,449
9 W. R. GRACE & CO.-CONN. DAVISON CATALYSTS, 1800 DAVISON RD., SULPHUR 0 0 0 1,100 96,176 24,035 0 0 0 0 121,311 0 31,092 0 0 0 0 0 0 0 0 0 0 0 152,403
     AMMONIA 0 0 0 1,100 86,000 24,000 0 0 0 0 111,100 0 31,000 0 0 0 0 . 0 0 0 0 0 0 142,100
     CHLORINE 0 0 0 0 22 0 0 0 0 0 22 0 0 0 0 0 0 . 0 0 0 0 0 0 22
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 0 9,400 0 0 0 0 0 9,400 0 0 0 0 0 0 . 0 0 0 0 0 0 9,400
     LEAD 0 0 0 0 2 35 0 0 0 0 37 0 8 0 0 0 0 0 0 0 0 0 0 0 45
     MOLYBDENUM TRIOXIDE 0 0 0 0 580 0 0 0 0 0 580 0 70 0 0 0 0 . 0 0 0 0 0 0 650
     NICKEL 0 0 0 0 107 0 0 0 0 0 107 0 13 0 0 0 0 0 0 0 0 0 0 0 120
     VANADIUM (EXCEPT WHEN CONTAINED IN AN ALLOY) 0 0 0 0 65 0 0 0 0 0 65 0 1 0 0 0 0 0 0 0 0 0 0 0 66
10 BASELL USA INC. LAKE CHARLES PLANT, 4101 LA HWY. 108, WESTLAKE 0 0 0 10,291 66,954 . 0 0 0 0 77,245 0 0 0 0 0 0 . 0 0 0 0 0 0 77,245
     ETHYLENE 0 0 0 3,129 15,773 . 0 0 0 0 18,902 0 0 0 0 0 0 . 0 0 0 0 0 0 18,902
     METHYL METHACRYLATE 0 0 0 33 1 . 0 0 0 0 34 0 0 0 0 0 0 . 0 0 0 0 0 0 34
     PROPYLENE 0 0 0 7,129 51,180 . 0 0 0 0 58,309 0 0 0 0 0 0 . 0 0 0 0 0 0 58,309
11 WESTLAKE PETROCHEMICALS L.P., 900 HWY. 108, SULPHUR 0 0 0 17,097 53,871 . 0 0 0 0 70,968 0 0 0 0 0 0 . 0 0 0 0 0 0 70,968
     CHLORINE 0 0 0 43 0 . 0 0 0 0 43 0 0 0 0 0 0 . 0 0 0 0 0 0 43
     ETHYLENE 0 0 0 16,474 53,871 . 0 0 0 0 70,345 0 0 0 0 0 0 . 0 0 0 0 0 0 70,345
     PROPYLENE 0 0 0 580 0 . 0 0 0 0 580 0 0 0 0 0 0 . 0 0 0 0 0 0 580
12 LYONDELL CHEMICAL CO., 900 I-10 W., WESTLAKE 0 0 0 8,323 48,325 230,533 0 0 0 0 287,181 0 26,300 0 0 0 0 0 0 1,044 0 2,826 0 0 317,351
     AMMONIA 0 0 0 2,401 408 12,824 0 0 0 0 15,633 0 0 0 0 0 0 . 0 0 0 0 0 0 15,633
     BENZOYL CHLORIDE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     CHLORINE 0 0 0 526 16,277 331 0 0 0 0 17,134 0 0 0 0 0 0 . 0 0 0 0 0 0 17,134
     CHLOROBENZENE 0 0 0 2,734 6,107 26 0 0 0 0 8,867 0 102 0 0 0 0 . 0 0 0 0 0 0 8,969
     DIAMINOTOLUENE (MIXED ISOMERS) 0 0 0 235 2,743 8 0 0 0 0 2,986 0 19,237 0 0 0 0 . 0 0 0 0 0 0 22,223
     DINITROTOLUENE (MIXED ISOMERS) 0 0 0 153 59 61 0 0 0 0 273 0 0 0 0 0 0 . 0 0 0 0 0 0 273
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 0 ** ** 0 0 0 0 ** 0 ** 0 0 0 0 . 0 0 0 0 0 0 **
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 253 4,424 . 0 0 0 0 4,677 0 0 0 0 0 0 . 0 0 0 0 0 0 4,677
     METHANOL 0 0 0 1,151 9,211 2,896 0 0 0 0 13,258 0 0 0 0 0 0 . 0 0 0 0 0 0 13,258
     NICKEL COMPOUNDS 0 0 0 0 821 1,552 0 0 0 0 2,373 0 1,838 0 0 0 0 0 0 1,044 0 2,826 0 0 8,081
     NITRATE COMPOUNDS 0 0 0 0 0 212,835 0 0 0 0 212,835 0 0 0 0 0 0 . 0 0 0 0 0 0 212,835
     NITRIC ACID 0 0 0 83 7,180 0 0 0 0 0 7,263 0 0 0 0 0 0 . 0 0 0 0 0 0 7,263
     O-TOLUIDINE 0 0 0 102 59 0 0 0 0 0 161 0 2 0 0 0 0 . 0 0 0 0 0 0 163
     PHOSGENE 0 0 0 465 1,004 . 0 0 0 0 1,469 0 0 0 0 0 0 . 0 0 0 0 0 0 1,469
     TOLUENE DIISOCYANATE (MIXED ISOMERS) 0 0 0 220 32 0 0 0 0 0 252 0 5,121 0 0 0 0 . 0 0 0 0 0 0 5,373
13 LAKE CHARLES CARBON CO., 3943 GRANGER RD., LAKE CHARLES 0 0 0 419 46,593 21 0 0 100 35 47,168 0 146,064 0 0 0 0 0 0 0 157 0 0 0 193,389
     BENZO(G,H,I)PERYLENE 0 0 0 4 171 3 0 0 12 0 189 0 8,442 0 0 0 0 . 0 0 0 0 0 0 8,631
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 0 ** . 0 0 0 0 ** 0 0 0 0 0 0 . 0 0 0 0 0 0 **
     HYDROGEN FLUORIDE 0 0 0 271 39,073 0 0 0 0 0 39,344 0 0 0 0 0 0 . 0 0 0 0 0 0 39,344
     LEAD 0 0 0 0 241 0 0 0 1 35 277 0 0 0 0 0 0 0 0 0 157 0 0 0 434
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 145 7,108 18 0 0 87 0 7,358 0 137,622 0 0 0 0 . 0 0 0 0 0 0 144,980
14 BIOLAB INC., 910 I-10 W. OF LAKE CHARLES, WESTLAKE 0 0 0 820 27,800 . 0 0 0 0 28,620 0 0 0 0 0 0 . 0 0 0 0 0 0 28,620
     CHLORINE 0 0 0 820 27,800 . 0 0 0 0 28,620 0 0 0 0 0 0 . 0 0 0 0 0 0 28,620
15 WESTLAKE STYRENE L.P., 900 HWY. 108, SULPHUR 0 0 0 693 14,275 2 0 0 0 0 14,970 0 0 0 0 0 0 . 0 0 0 0 0 0 14,970
     BENZENE 0 0 0 117 1,409 . 0 0 0 0 1,526 0 0 0 0 0 0 . 0 0 0 0 0 0 1,526
     CHLORINE 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     CUMENE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     ETHYLBENZENE 0 0 0 207 2,745 2 0 0 0 0 2,954 0 0 0 0 0 0 . 0 0 0 0 0 0 2,954
     ETHYLENE 0 0 0 120 4,109 . 0 0 0 0 4,229 0 0 0 0 0 0 . 0 0 0 0 0 0 4,229
     NAPHTHALENE 0 0 0 0 2 . 0 0 0 0 2 0 0 0 0 0 0 . 0 0 0 0 0 0 2
     STYRENE 0 0 0 230 4,376 . 0 0 0 0 4,606 0 0 0 0 0 0 . 0 0 0 0 0 0 4,606
     TOLUENE 0 0 0 19 1,562 . 0 0 0 0 1,581 0 0 0 0 0 0 . 0 0 0 0 0 0 1,581
     XYLENE (MIXED ISOMERS) 0 0 0 0 72 . 0 0 0 0 72 0 0 0 0 0 0 . 0 0 0 0 0 0 72
16 LOUISIANA PIGMENT CO. L.P., 3300 BAYOU D'INDE RD., WESTLAKE 0 0 3,494,504 5,579 13,063 9,170 0 0 0 0 3,522,316 0 1,711 0 0 0 0 0 0 0 0 0 0 0 3,524,027
     CARBONYL SULFIDE 0 0 0 2,257 616 . 0 0 0 0 2,873 0 0 0 0 0 0 . 0 0 0 0 0 0 2,873
     CHLORINE 0 0 0 127 964 12 0 0 0 0 1,103 0 0 0 0 0 0 . 0 0 0 0 0 0 1,103
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 ** 0 ** ** 0 0 0 0 ** 0 0 0 0 0 0 . 0 0 0 0 0 0 **
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 1,121 11,457 . 0 0 0 0 12,578 0 0 0 0 0 0 . 0 0 0 0 0 0 12,578
     MANGANESE COMPOUNDS 0 0 3,494,504 4 11 9,156 0 0 0 0 3,503,675 0 1,070 0 0 0 0 0 0 0 0 0 0 0 3,504,745
     TITANIUM TETRACHLORIDE 0 0 0 1,667 0 0 0 0 0 0 1,667 0 293 0 0 0 0 . 0 0 0 0 0 0 1,960
     TOLUENE 0 0 0 403 15 2 0 0 0 0 420 0 348 0 0 0 0 . 0 0 0 0 0 0 768
17 WESTLAKE STYRENE L.P. - MARINE TERMINAL FACILITY, 1820 PAK TANK RD., SULPHUR 0 0 0 12,856 10,517 . 0 0 0 0 23,373 0 0 0 0 0 0 . 0 0 0 0 0 0 23,373
     BENZENE 0 0 0 51 113 . 0 0 0 0 164 0 0 0 0 0 0 . 0 0 0 0 0 0 164
     STYRENE 0 0 0 12,805 10,404 . 0 0 0 0 23,209 0 0 0 0 0 0 . 0 0 0 0 0 0 23,209
18 CARBOLINE CO., 900 OPELOUSAS ST., LAKE CHARLES 0 0 0 0 7,564 . 0 0 0 0 7,564 0 0 0 0 0 0 0 0 0 0 0 0 0 7,564
     ALUMINUM (FUME OR DUST) 0 0 0 0 2,000 . 0 0 0 0 2,000 0 0 0 0 0 0 0 0 0 0 0 0 0 2,000
     CERTAIN GLYCOL ETHERS 0 0 0 0 103 . 0 0 0 0 103 0 0 0 0 0 0 . 0 0 0 0 0 0 103
     ETHYLBENZENE 0 0 0 0 663 . 0 0 0 0 663 0 0 0 0 0 0 . 0 0 0 0 0 0 663
     METHANOL 0 0 0 0 281 . 0 0 0 0 281 0 0 0 0 0 0 . 0 0 0 0 0 0 281
     METHYL ETHYL KETONE 0 0 0 0 1,041 . 0 0 0 0 1,041 0 0 0 0 0 0 . 0 0 0 0 0 0 1,041
     METHYL ISOBUTYL KETONE 0 0 0 0 98 . 0 0 0 0 98 0 0 0 0 0 0 . 0 0 0 0 0 0 98
     N-BUTYL ALCOHOL 0 0 0 0 95 . 0 0 0 0 95 0 0 0 0 0 0 . 0 0 0 0 0 0 95
     TOLUENE 0 0 0 0 981 . 0 0 0 0 981 0 0 0 0 0 0 . 0 0 0 0 0 0 981
     XYLENE (MIXED ISOMERS) 0 0 0 0 2,276 . 0 0 0 0 2,276 0 0 0 0 0 0 . 0 0 0 0 0 0 2,276
     ZINC COMPOUNDS 0 0 0 0 26 . 0 0 0 0 26 0 0 0 0 0 0 0 0 0 0 0 0 0 26
19 GEORGIA GULF LAKE CHARLES L.L.C., 1600 VCM PLANT RD., WESTLAKE 0 0 0 11,209 3,167 . 0 0 0 0 14,376 0 0 0 0 0 0 . 0 0 0 0 0 0 14,376
     1,1,2,2-TETRACHLOROETHANE 0 0 0 3 4 . 0 0 0 0 7 0 0 0 0 0 0 . 0 0 0 0 0 0 7
     1,1,2-TRICHLOROETHANE 0 0 0 394 14 . 0 0 0 0 408 0 0 0 0 0 0 . 0 0 0 0 0 0 408
     1,2-DICHLOROETHANE 0 0 0 2,177 229 . 0 0 0 0 2,406 0 0 0 0 0 0 . 0 0 0 0 0 0 2,406
     1,2-DICHLOROETHYLENE 0 0 0 0 3 . 0 0 0 0 3 0 0 0 0 0 0 . 0 0 0 0 0 0 3
     1,4-DICHLORO-2-BUTENE 0 0 0 15 0 . 0 0 0 0 15 0 0 0 0 0 0 . 0 0 0 0 0 0 15
     BENZENE 0 0 0 1 4 . 0 0 0 0 5 0 0 0 0 0 0 . 0 0 0 0 0 0 5
     BIS(2-CHLOROETHYL) ETHER 0 0 0 23 0 . 0 0 0 0 23 0 0 0 0 0 0 . 0 0 0 0 0 0 23
     CARBON TETRACHLORIDE 0 0 0 38 49 . 0 0 0 0 87 0 0 0 0 0 0 . 0 0 0 0 0 0 87
     CHLORINE 0 0 0 459 9 . 0 0 0 0 468 0 0 0 0 0 0 . 0 0 0 0 0 0 468
     CHLOROBENZENE 0 0 0 28 3 . 0 0 0 0 31 0 0 0 0 0 0 . 0 0 0 0 0 0 31
     CHLOROETHANE 0 0 0 56 71 . 0 0 0 0 127 0 0 0 0 0 0 . 0 0 0 0 0 0 127
     CHLOROFORM 0 0 0 75 25 . 0 0 0 0 100 0 0 0 0 0 0 . 0 0 0 0 0 0 100
     CHLOROPRENE 0 0 0 4 3 . 0 0 0 0 7 0 0 0 0 0 0 . 0 0 0 0 0 0 7
     DIOXIN AND DIOXIN-LIKE COMPOUNDS 0 0 0 ** ** . 0 0 0 0 ** 0 0 0 0 0 0 . 0 0 0 0 0 0 **
     ETHYLENE 0 0 0 2,815 452 . 0 0 0 0 3,267 0 0 0 0 0 0 . 0 0 0 0 0 0 3,267
     ETHYLENE GLYCOL 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     ETHYLENE OXIDE 0 0 0 0 8 . 0 0 0 0 8 0 0 0 0 0 0 . 0 0 0 0 0 0 8
     ETHYLIDENE DICHLORIDE 0 0 0 6 3 . 0 0 0 0 9 0 0 0 0 0 0 . 0 0 0 0 0 0 9
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 1,379 2,177 . 0 0 0 0 3,556 0 0 0 0 0 0 . 0 0 0 0 0 0 3,556
     PROPYLENE 0 0 0 1,537 0 . 0 0 0 0 1,537 0 0 0 0 0 0 . 0 0 0 0 0 0 1,537
     TETRACHLOROETHYLENE 0 0 0 3 0 . 0 0 0 0 3 0 0 0 0 0 0 . 0 0 0 0 0 0 3
     TRICHLOROETHYLENE 0 0 0 0 4 . 0 0 0 0 4 0 0 0 0 0 0 . 0 0 0 0 0 0 4
     VINYL CHLORIDE 0 0 0 2,196 107 . 0 0 0 0 2,303 0 0 0 0 0 0 . 0 0 0 0 0 0 2,303
     VINYLIDENE CHLORIDE 0 0 0 0 2 . 0 0 0 0 2 0 0 0 0 0 0 . 0 0 0 0 0 0 2
20 TETRA CHEMICALS INC., 1100 PPG DR., WESTLAKE 0 0 0 1,199 1,752 . 0 0 0 0 2,951 0 0 0 0 0 0 . 0 0 0 0 0 0 2,951
     AMMONIA 0 0 0 5 0 . 0 0 0 0 5 0 0 0 0 0 0 . 0 0 0 0 0 0 5
     HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 0 0 0 1,194 1,752 . 0 0 0 0 2,946 0 0 0 0 0 0 . 0 0 0 0 0 0 2,946
21 ARCH CHEMCIALS INC., 960 I-10 W., WESTLAKE 0 0 0 2,438 1,280 . 0 0 0 0 3,718 0 0 0 0 0 0 . 0 0 0 0 0 0 3,718
     1,1-DIMETHYL HYDRAZINE 0 0 0 0 72 . 0 0 0 0 72 0 0 0 0 0 0 . 0 0 0 0 0 0 72
     AMMONIA 0 0 0 2,320 156 . 0 0 0 0 2,476 0 0 0 0 0 0 . 0 0 0 0 0 0 2,476
     ANILINE 0 0 0 17 92 . 0 0 0 0 109 0 0 0 0 0 0 . 0 0 0 0 0 0 109
     CHLORINE 0 0 0 50 235 . 0 0 0 0 285 0 0 0 0 0 0 . 0 0 0 0 0 0 285
     CHLORINE DIOXIDE 0 0 0 1 0 . 0 0 0 0 1 0 0 0 0 0 0 . 0 0 0 0 0 0 1
     DIMETHYLAMINE 0 0 0 0 314 . 0 0 0 0 314 0 0 0 0 0 0 . 0 0 0 0 0 0 314
     HYDRAZINE 0 0 0 50 317 . 0 0 0 0 367 0 0 0 0 0 0 . 0 0 0 0 0 0 367
     METHYL HYDRAZINE 0 0 0 0 94 . 0 0 0 0 94 0 0 0 0 0 0 . 0 0 0 0 0 0 94
22 CALCASIEU REFINING CO., 4359 W. TANK FARM RD., LAKE CHARLES 0 0 0 4,083 1,108 1,135 0 96 0 0 6,422 0 0 0 0 0 0 . 0 0 0 0 0 0 6,422
     BENZENE 0 0 0 2,678 152 201 0 12 0 0 3,043 0 0 0 0 0 0 . 0 0 0 0 0 0 3,043
     CYCLOHEXANE 0 0 0 326 309 138 0 12 0 0 785 0 0 0 0 0 0 . 0 0 0 0 0 0 785
     ETHYLBENZENE 0 0 0 70 85 27 0 12 0 0 194 0 0 0 0 0 0 . 0 0 0 0 0 0 194
     N-HEXANE 0 0 0 435 412 183 0 12 0 0 1,042 0 0 0 0 0 0 . 0 0 0 0 0 0 1,042
     NAPHTHALENE 0 0 0 129 16 33 0 12 0 0 190 0 0 0 0 0 0 . 0 0 0 0 0 0 190
     POLYCYCLIC AROMATIC COMPOUNDS 0 0 0 0 53 191 0 12 0 0 256 0 0 0 0 0 0 . 0 0 0 0 0 0 256
     TOLUENE 0 0 0 243 20 218 0 12 0 0 493 0 0 0 0 0 0 . 0 0 0 0 0 0 493
     XYLENE (MIXED ISOMERS) 0 0 0 202 61 144 0 12 0 0 419 0 0 0 0 0 0 . 0 0 0 0 0 0 419
23 CERTAINTEED CORP., 3300 PETE MANENA RD., WESTLAKE 0 0 0 1,500 1,100 5 0 0 0 0 2,605 0 0 0 0 0 0 . 0 0 0 0 0 0 2,605
     ETHYLENE GLYCOL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0
     VINYL CHLORIDE 0 0 0 1,500 1,100 5 0 0 0 0 2,605 0 0 0 0 0 0 . 0 0 0 0 0 0 2,605
24 PUMPELLY OIL CO., 1890 SWISCO RD., SULPHUR 0 0 0 250 250 . 0 0 0 0 500 0 0 0 0 0 0 . 0 0 0 0 0 0 500
     1,2,4-TRIMETHYLBENZENE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     BENZENE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     ETHYLBENZENE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     ETHYLENE GLYCOL NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     METHANOL NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     METHYL ETHYL KETONE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     METHYL TERT-BUTYL ETHER NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     TOLUENE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
     XYLENE (MIXED ISOMERS) 0 0 0 250 250 . 0 0 0 0 500 0 0 0 0 0 0 . 0 0 0 0 0 0 500
25 SOUTHERN IONICS INC., 1697 DAVISON RD., SULPHUR 0 0 0 0 202 . 0 0 0 0 202 0 0 0 0 0 0 . 0 0 0 0 0 0 202
     AMMONIA 0 0 0 0 202 . 0 0 0 0 202 0 0 0 0 0 0 . 0 0 0 0 0 0 202
26 BOLLINGER CALCASIEU L.L.C., 8086 GLOBAL DR., SULPHUR 0 0 0 2,642 63 . 0 0 0 44,900 47,605 0 0 0 0 0 0 0 0 0 0 0 0 0 47,605
     1,3-BUTADIENE 0 0 0 0 30 . 0 0 0 0 30 0 0 0 0 0 0 . 0 0 0 0 0 0 30
     CHROMIUM 0 0 0 21 0 . 0 0 0 2,400 2,421 0 0 0 0 0 0 0 0 0 0 0 0 0 2,421
     CUMENE 0 0 0 500 0 . 0 0 0 0 500 0 0 0 0 0 0 . 0 0 0 0 0 0 500
     MANGANESE 0 0 0 67 0 . 0 0 0 0 67 0 0 0 0 0 0 0 0 0 0 0 0 0 67
     NICKEL 0 0 0 10 0 . 0 0 0 1,500 1,510 0 0 0 0 0 0 0 0 0 0 0 0 0 1,510
     PROPYLENE 0 0 0 4 0 . 0 0 0 0 4 0 0 0 0 0 0 . 0 0 0 0 0 0 4
     PROPYLENE OXIDE 0 0 0 0 33 . 0 0 0 0 33 0 0 0 0 0 0 . 0 0 0 0 0 0 33
     STYRENE 0 0 0 1,800 0 . 0 0 0 0 1,800 0 0 0 0 0 0 . 0 0 0 0 0 0 1,800
     ZINC COMPOUNDS 0 0 0 240 0 . 0 0 0 41,000 41,240 0