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Dow Inc.

Rank in Toxic 100 Water: 4
Surface Water releases 2018 (lbs): 1,264,893
POTW (sewerage plant) transfers 2018 (lbs): 306,707
Total Surface Water and POTW Toxic Hazard 2018: 43,816,535,808
Percentage of national total 2018 surface water and POTW hazard: 8.4%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 5 on the Toxic 100 Air list.
This company is rank 44 on the Greenhouse 100 list.

Chemicals at facilities displayed below: (
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THE DOW CHEMICAL CO MIDLAND MI 1,1,1,2-Tetrachloroethane 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,1,2,2-Tetrachloroethane 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,1,2-Trichloroethane 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2,3-Trichloropropane 1,199 0 35,970,000,000 82.09%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2,4-Trimethylbenzene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 1,2,4-Trimethylbenzene 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,2,4-Trimethylbenzene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Butylene oxide 1 0 180 0.00%
THE DOW CHEMICAL CO MIDLAND MI 1,2-Dichloroethane 39 0 3,549,000 0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,2-Dichloroethane 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Dichloroethane 397 0 36,127,000 0.08%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Dichloroethylene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,2-Dichloropropane 124 0 4,588,000 0.01%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,2-Dichloropropane 127 0 4,699,000 0.01%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA 1,3-Butadiene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 1,3-Butadiene 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA 1,3-Butadiene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 1,3-Dichloropropylene 1,124 0 112,400,000 0.26%
THE DOW CHEMICAL CO MIDLAND MI 1-Bromopropane 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 2,3-Dichloropropene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4,6-Trichlorophenol 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 2,4,6-Trichlorophenol 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D ((2,4-dichlorophenoxy)acetic acid) 25 0 5,000 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D 2-ethylhexyl ester 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D butoxyethyl ester 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4-D sodium salt 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 2,4-Dichlorophenol 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 2,4-Dichlorophenol 0 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX 2-Ethoxyethanol 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI 3-Chloro-2-methyl-1-propene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 4,4'-Isopropylidenediphenol 6,261 0 125,220 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX 4,4'-Methylenedianiline 2,787 0 4,459,200,000 10.18%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acetaldehyde 0 2,445 19,315,501 0.04%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Acetaldehyde 2,113 0 16,692,700 0.04%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acetaldehyde 5 0 39,500 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acetaldehyde 10 0 79,000 0.00%
THE DOW CHEMICAL CO MIDLAND MI Acetaldehyde 0 0 0 0.00%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Acetaldehyde 0 26,523 209,531,700 0.48%
THE DOW CHEMICAL CO MIDLAND MI Acetonitrile 120 0 6,960 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acrolein 1 0 2,000 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Acrylamide 0 28 14,000,000 0.03%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylamide 5 0 2,500,000 0.01%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acrylamide 0 3 1,595,000 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Acrylic acid 5,169 0 10,338 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylic acid 5 0 10 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Acrylic acid 0 28 56 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Acrylic acid 0 27 54 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acrylic acid 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Acrylic acid 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Acrylic acid 0 153 306 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Acrylonitrile 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Acrylonitrile 0 5 2,700,000 0.01%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Acrylonitrile 0 51 27,540,001 0.06%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Acrylonitrile 2 0 858,600 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Acrylonitrile 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Allyl alcohol 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Allyl alcohol 9,745 0 1,949,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Allyl alcohol 13,390 0 2,678,000 0.01%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Allyl chloride 4 0 14,000 0.00%
THE DOW CHEMICAL CO MIDLAND MI Allyl chloride 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ammonia 31,855 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Ammonia 850 0 0 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Ammonia 0 706 0 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Ammonia 1,916 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ammonia 0 8,845 0 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ammonia 107 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ammonia 1,951 0 0 0.00%
DEER PARK_TX (ROH) DEER PARK TX Ammonia 557 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ammonia 60,895 0 0 0.00%
BAYPORT_TX PASADENA TX Ammonia 0 662 0 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Ammonia 7 4,352 0 0.00%
THE DOW CHEMICAL CO - BEAUMONT ANILINE NEDERLAND TX Ammonia 87 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ammonia 29,286 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Aniline 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Benzene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Benzene 25 0 1,375,000 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Benzene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Benzene 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Benzyl chloride 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Biphenyl 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Biphenyl 0 0 0 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Biphenyl 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Bis(2-chloro-1-methethyl)ether 192 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Bromine 137 0 287,700 0.00%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Butyl acrylate 0 5 10 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Butyl acrylate 0 109 219 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Butyl acrylate 1 0 1 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Butyl acrylate 0 287 574 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Butyl acrylate 0 23 46 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Butyl acrylate 0 180 360 0.00%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Butyraldehyde 0 32,611 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Butyraldehyde 1 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Carbon disulfide 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Carbon tetrachloride 1,626 0 113,820,000 0.26%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chlorine 12,510 0 125,100 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chlorine 44 0 440 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chloroacetic acid 0 0 0 0.00%
LA PORTE_THE DOW CHEMICAL CO LA PORTE TX Chlorobenzene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chlorobenzene 0 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Chlorobenzene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chlorobenzene 25 0 1,250 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chloroethane (Ethyl chloride) 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chloroethane (Ethyl chloride) 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chloroethane (Ethyl chloride) 130 0 46 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chloroform 190 0 1,159,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chloroform 160 0 976,000 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chloroform 56 0 341,600 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Chloromethane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chloromethane 130 0 169,000 0.00%
DOW SILICONES CORP CARROLLTON KY Chloromethane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Chlorophenols 160 0 19,200,000 0.04%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Chlorophenols 0 0 0 0.00%
BAYPORT_TX PASADENA TX Chromium compounds 0 92 11,500,000 0.03%
THE DOW CHEMICAL CO MIDLAND MI Chromium compounds 58 0 7,250,000 0.02%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Chromium compounds 0 0 0 0.00%
DEER PARK_TX (ROH) DEER PARK TX Copper compounds 2,137 0 3,205,500 0.01%
DOW SILICONES CORP CARROLLTON KY Copper compounds 122 0 183,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Copper compounds 7,868 0 11,802,000 0.03%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Copper compounds 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Cresol (mixed isomers) 0 4,291 85,812 0.00%
THE DOW CHEMICAL CO MIDLAND MI Crotonaldehyde 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Cumene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Cumene 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Cumene hydroperoxide 0 40 25,600 0.00%
DEER PARK_TX (ROH) DEER PARK TX Cyanide compounds 554 0 110,800 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Cyclohexane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Cyclohexane 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Cyclohexane 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Dichloromethane 45 0 90,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dichloromethane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Dichloromethane 51 0 102,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dicyclopentadiene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Diethanolamine 62 0 44,020 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Diethanolamine 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Diethanolamine 1,179 0 837,091 0.00%
THE DOW CHEMICAL CO MIDLAND MI Diisocyanates 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Diisocyanates 6 0 2,100,000 0.00%
DOW SILICONES CORP CARROLLTON KY Dimethyl sulfate 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Dimethylamine 2 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Dinitrobutyl phenol (Dinoseb) 38 0 38,000 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Dioxane 1,826 0 182,600,000 0.42%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Dioxane 1,428 0 142,800,000 0.33%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Dioxane 1,110 0 111,000,000 0.25%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Dioxane 8,419 0 841,900,000 1.92%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Dioxin and dioxin-like compounds 2 0 3,831,185 0.01%
THE DOW CHEMICAL CO MIDLAND MI Dioxin and dioxin-like compounds 0 0 8,290 0.00%
DOW SILICONES CORP CARROLLTON KY Dioxin and dioxin-like compounds 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Dioxin and dioxin-like compounds 0 0 604,503 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Epichlorohydrin 6,803 0 67,349,700 0.15%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Epichlorohydrin 47 0 465,300 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Ethyl acrylate 0 25 1,200,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethyl acrylate 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Ethyl acrylate 0 2 96,000 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Ethyl acrylate 0 290 13,920,000 0.03%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Ethyl acrylate 0 5 240,000 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethyl acrylate 7 0 336,000 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethyl acrylate 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ethyl acrylate 1 0 24,000 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Ethylbenzene 1 0 594 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylbenzene 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Ethylbenzene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylbenzene 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylbenzene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Ethylbenzene 25 0 27,500 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Ethylene 0 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene glycol 203 0 102 0.00%
THE DOW CHEMICAL CO MIDLAND MI Ethylene glycol 260 0 130 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene glycol 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ethylene glycol 0 3,886 1,943 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylene glycol 992 0 496 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Ethylene glycol 1,585 0 793 0.00%
SPECIALTY PRODUCTS US LLC - POLYOX PLANT INSTITUTE WV Ethylene glycol 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene glycol 70,998 0 35,499 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Ethylene oxide 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Ethylene oxide 99 0 21,780,000 0.05%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Ethylene oxide 0 0 0 0.00%
SPECIALTY PRODUCTS US LLC - POLYOX PLANT INSTITUTE WV Ethylene oxide 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Ethylene oxide 1,537 0 338,140,000 0.77%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Ethylene oxide 0 0 0 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Ethylene oxide 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Formaldehyde 18 0 90 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Formaldehyde 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Formaldehyde 12,174 0 60,870 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Formic acid 449 0 225 0.00%
THE DOW CHEMICAL CO MIDLAND MI Formic acid 91 0 46 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Glycidol 23,136 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Glycidol 401 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Glycol ethers 31 0 5,580 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Glycol ethers 3,101 0 558,180 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Glycol ethers 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Glycol ethers 9,507 0 1,711,260 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Glycol ethers 0 843 151,740 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Glycol ethers 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Hexachlorobenzene 29 0 46,528,000 0.11%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hexachlorobenzene 23 0 36,672,000 0.08%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Hexachloroethane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Hydrazine 1 0 3,000,000 0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Hydroquinone 2,084 0 125,040,000 0.29%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Isobutyraldehyde 0 16,514 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Isobutyraldehyde 0 0 0 0.00%
DOW SILICONES CORP CARROLLTON KY Lead 38 0 684,000 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Lead compounds 3 0 54,000 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Lead compounds 0 9 163,981 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Lead compounds 314 0 5,652,000 0.01%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN m-Xylene 0 153 765 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Maleic anhydride 0 313 3,125 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Maleic anhydride 0 28 280 0.00%
THE DOW CHEMICAL CO MIDLAND MI Manganese compounds 32 0 227 0.00%
DOW SILICONES CORP CARROLLTON KY Mercury 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Methanol 134 0 134 0.00%
DOW SILICONES CORP CARROLLTON KY Methanol 630 0 630 0.00%
SPECIALTY PRODUCTS US LLC - POLYOX PLANT INSTITUTE WV Methanol 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Methanol 1,412 0 1,412 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methanol 0 1,063 1,063 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Methanol 1,761 0 1,761 0.00%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Methanol 0 34,701 34,701 0.00%
THE DOW CHEMICAL CO MIDLAND MI Methanol 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Methanol 102,029 0 102,029 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Methyl acrylate 0 7 231 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methyl acrylate 0 70 2,310 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Methyl acrylate 5 0 165 0.00%
THE DOW CHEMICAL CO MIDLAND MI Methyl acrylate 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Methyl isobutyl ketone 0 0 0 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Methyl isobutyl ketone 3 0 39 0.00%
THE DOW CHEMICAL CO MIDLAND MI Methyl isobutyl ketone 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Methyl methacrylate 0 5 4 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Methyl methacrylate 0 587 417 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Methyl methacrylate 0 2,820 2,002 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Methyl methacrylate 2 0 1 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Methyl methacrylate 0 17 12 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Methyl methacrylate 0 130 92 0.00%
THE DOW CHEMICAL CO MIDLAND MI N,N-Dimethylformamide 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY n-Butyl alcohol 0 31,990 319,900 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA n-Butyl alcohol 7 0 70 0.00%
THE DOW CHEMICAL CO MIDLAND MI n-Butyl alcohol 7 0 70 0.00%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX n-Butyl alcohol 0 19,650 196,500 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX n-Butyl alcohol 0 0 0 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV n-Butyl alcohol 0 14,477 144,770 0.00%
THE DOW CHEMICAL CO MIDLAND MI n-Hexane 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI N-methyl-2-pyrrolidone 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA N-methylolacrylamide 5 0 0 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN N-methylolacrylamide 0 28 0 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC N-methylolacrylamide 0 253 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Naphthalene 250 0 12,500 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Naphthalene 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Naphthalene 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Naphthalene 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Nickel compounds 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Nitrate compounds 40,454 0 25,486 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Nitrate compounds 21,261 0 13,394 0.00%
DEER PARK_TX (ROH) DEER PARK TX Nitrate compounds 107,893 0 67,973 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Nitrate compounds 501,423 0 315,896 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Nitrate compounds 103,525 0 65,221 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Nitric acid 0 0 0 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Nonylphenol 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Pentachlorobenzene 1 0 1,365 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Pentachlorobenzene 1 0 1,739 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Pentachlorophenol 395 0 158,000,000 0.36%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Phenol 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Picloram 250 0 1,250 0.00%
THE DOW CHEMICAL CO MIDLAND MI Polycyclic aromatic compounds 1,399 0 251,820,000 0.57%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Propionaldehyde 0 53,916 23,723,040 0.05%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propionaldehyde 6,661 0 2,930,840 0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Propionaldehyde 2 0 880 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Propylene (Propene) 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propylene (Propene) 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Propylene (Propene) 0 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Propylene (Propene) 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Propylene oxide 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Propylene oxide 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Propylene oxide 1,527 0 366,480,000 0.84%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Propylene oxide 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Pyridine 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Quinoline 0 0 0 0.00%
UNION CARBIDE CORP INSTITUTE FACILITY INSTITUTE WV Silver compounds 2 0 400 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Sodium nitrite 12,046 0 120,460 0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY SOUTH CHARLESTON WV Sodium nitrite 0 378 3,780 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Styrene 0 1 7 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Styrene 1 0 3 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Styrene 0 1 5 0.00%
ROHM & HAAS CHEMICALS LLC HAYWARD CA Styrene 0 3 15 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Styrene 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Styrene 0 3 15 0.00%
THE DOW CHEMICAL CO MIDLAND MI Styrene 1 0 5 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Styrene 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Styrene 0 576 2,880 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY tert-Butyl alcohol 0 33,620 336,200 0.00%
THE DOW CHEMICAL CO MIDLAND MI Tetrachloroethylene (Perchloroethylene) 25 0 52,500 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Tetrachloroethylene (Perchloroethylene) 0 0 0 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Titanium tetrachloride 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Toluene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Toluene 25 0 325 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Toluene 1 0 12 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Toluene 0 0 0 0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS PLAQUEMINE LA Toluene 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC ELK GROVE VILLAGE IL Toluene 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Toluene 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE KNOXVILLE TN Toluene 0 13 169 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Trichloroethylene 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Triclopyr triethylammonium salt 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Triethylamine 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Vinyl acetate 0 8 8 0.00%
ROHM & HAAS CHEMICALS LLC KANKAKEE IL Vinyl acetate 0 5,035 5,035 0.00%
UNION CARBIDE CORP SEADRIFT PLANT SEADRIFT TX Vinyl acetate 0 0 0 0.00%
UNION CARBIDE CORP TEXAS CITY PLANT TEXAS CITY TX Vinyl acetate 0 3,805 3,805 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Vinyl chloride 0 0 0 0.00%
THE DOW CHEMICAL CO MIDLAND MI Vinylidene chloride (1,1-dichloroethylene) 25 0 500 0.00%
THE DOW CHEMICAL CO MIDLAND MI Xylene (mixed isomers) 0 0 0 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Xylene (mixed isomers) 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC BRISTOL PA Xylene (mixed isomers) 1 0 5 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Xylene (mixed isomers) 0 0 0 0.00%
ROHM & HAAS - LOUISVILLE PL ANT LOUISVILLE KY Xylene (mixed isomers) 0 0 0 0.00%
ROHM & HAAS CHEMICALS LLC CHARLOTTE NC Zinc compounds 5 16 69 0.00%
DOW CHEMICAL CO FREEPORT FACILITY FREEPORT TX Zinc compounds 17,278 0 57,017 0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP HAHNVILLE LA Zinc compounds 0 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2018, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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