DowDuPont
Rank in Toxic 100 Water: 1
Surface Water releases 2017 (lbs): 3,020,691
POTW (sewerage plant) transfers 2017 (lbs): 17,103,320
Pounds released post-treatment 2017 (lbs): 4,492,750
Total Surface Water and POTW Toxic Hazard 2017: 63,470,403,546
Percentage of national total 2017 surface water and POTW hazard: 24.6%
This company is rank 4 on the Toxic 100 Air list .
This company is rank 32 on the Greenhouse 100 list .
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
(Click on column headers to re-sort table: current sort is by pounds released post-treatment.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
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PRYOR SOLAE
PRYOR
OK
Nitrate compounds
1,918,709
0
1,918,709
1,208,787
0.00%
FILMTEC CORP
EDINA
MN
N,N-Dimethylformamide
0
15,968,610
1,267,908
12,679,080
0.02%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Nitrate compounds
291,554
0
291,554
183,679
0.00%
FILMTEC CORP
EDINA
MN
1,3-Phenylenediamine
0
218,034
118,981
20,226,796
0.03%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Nitrate compounds
108,894
0
108,894
68,603
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Nitrate compounds
76,825
0
76,825
48,400
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Ammonia
69,469
0
69,469
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Methanol
56,991
0
56,991
56,991
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Epichlorohydrin
48,761
0
48,761
482,733,900
0.76%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Nitrate compounds
38,073
0
38,073
23,986
0.00%
PRYOR SOLAE
PRYOR
OK
Sodium nitrite
29,439
0
29,439
294,390
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Nitrate compounds
27,984
0
27,984
17,630
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ammonia
24,992
0
24,992
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Glycidol
23,966
0
23,966
0
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Dimethylamine
23,262
0
23,262
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Acetaldehyde
20,026
0
20,026
158,205,400
0.25%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Sodium nitrite
19,416
0
19,416
194,160
0.00%
UNION CARBIDE CORP SEADRIFT PLANT
SEADRIFT
TX
Ammonia
18,650
0
18,650
0
0.00%
DANISCO USA INC
MADISON
WI
Ammonia
0
44,077
17,675
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Glycol ethers
15,589
0
15,589
2,806,020
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Ethylene glycol
14,969
0
14,969
7,485
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Methanol
0
185,337
14,697
14,697
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Allyl alcohol
13,873
0
13,873
2,774,600
0.00%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Ammonia
13,469
0
13,469
0
0.00%
DANISCO USA
ROCHESTER
NY
Ammonia
0
31,513
12,637
0
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Ammonia
12,192
0
12,192
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chlorine
12,096
0
12,096
120,960
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Formaldehyde
11,784
0
11,784
58,920
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Allyl alcohol
8,827
0
8,827
1,765,400
0.00%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B2 B3 B8
NEWARK
DE
N,N-Dimethylformamide
0
104,538
8,300
83,003
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
Nitrate compounds
7,544
0
7,544
4,753
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Copper compounds
7,462
0
7,462
11,193,000
0.02%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Propionaldehyde
6,897
0
6,897
3,034,680
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Epichlorohydrin
6,837
0
6,837
67,686,300
0.11%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
4,4'-Isopropylidenediphenol
6,261
0
6,261
125,220
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Zinc compounds
5,423
0
5,423
17,896
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Acrylic acid
4,897
0
4,897
9,794
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
tert-Butyl alcohol
0
8,840
4,797
47,966
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Nitrate compounds
4,677
0
4,677
2,947
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
N-Methyl-2-pyrrolidone
4,576
0
4,576
0
0.00%
DUPONT KINSTON PLANT
GRIFTON
NC
Allyl alcohol
4,490
0
4,490
898,000
0.00%
DANISCO US INC
CEDAR RAPIDS
IA
Ammonia
0
11,139
4,467
0
0.00%
GENENCOR INTERNATIONAL WISCONSIN INC
BELOIT
WI
Ammonia
0
11,034
4,425
0
0.00%
DUPONT TEIJIN FILMS
CHESTER
VA
Ethylene glycol
1,474
27,389
3,649
1,824
0.00%
DUPONT SABINE RIVER WORKS
ORANGE
TX
Ammonia
3,538
0
3,538
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Acrylic acid
3,358
0
3,358
6,716
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Glycol ethers
3,227
0
3,227
580,860
0.00%
DUPONT CELLULOSIC ETHANOL
NEVADA
IA
Ammonia
0
7,852
3,149
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,4-Dioxane
3,091
0
3,091
309,100,000
0.49%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Ammonia
0
7,512
3,012
0
0.00%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Methanol
2,880
0
2,880
2,880
0.00%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Ammonia
2,794
0
2,794
0
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
Sodium nitrite
2,392
0
2,392
23,920
0.00%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Copper compounds
2,219
0
2,219
3,328,500
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
4,4'-Methylenedianiline
2,168
0
2,168
3,468,800,000
5.47%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Hydroquinone
2,001
0
2,001
120,060,000
0.19%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
1,4-Dioxane
1,877
0
1,877
187,700,000
0.30%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Ammonia
1
4,588
1,841
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2,3-Trichloropropane
1,831
0
1,831
54,930,000,000
86.54%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ethylene oxide
1,673
0
1,673
368,060,000
0.58%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Ethylene glycol
1,590
0
1,590
795
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Propylene oxide
1,564
0
1,564
375,360,000
0.59%
THE DOW CHEMICAL CO
MIDLAND
MI
Polycyclic aromatic compounds
1,526
0
1,526
274,680,000
0.43%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Cyanide compounds
1,337
0
1,337
267,400
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Ammonia
0
3,213
1,288
0
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Cresol (mixed isomers)
0
15,096
1,152
23,036
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Ethylene glycol
1,145
0
1,145
573
0.00%
DUPONT KINSTON PLANT
GRIFTON
NC
n-Butyl alcohol
1,091
0
1,091
10,910
0.00%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Pyridine
1,036
0
1,036
1,036,000
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Ammonia
1,031
0
1,031
0
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
n-Butyl alcohol
0
12,925
1,022
10,224
0.00%
UNION CARBIDE CORP SEADRIFT PLANT
SEADRIFT
TX
1,4-Dioxane
947
0
947
94,700,000
0.15%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,3-Dichloropropylene
922
0
922
92,200,000
0.15%
DUPONT SABINE RIVER WORKS
ORANGE
TX
Zinc compounds
801
0
801
2,644
0.00%
DUPONT TEIJIN FILMS
CHESTER
VA
Acetaldehyde
738
211
755
5,961,785
0.01%
DOW SILICONES CORP
CARROLLTON
KY
Methanol
749
0
749
749
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,2-Dichloroethane
727
0
727
66,157,000
0.10%
PRYOR SOLAE
PRYOR
OK
Ammonia
681
0
681
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Naphthalene
645
0
645
32,250
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Methanol
642
0
642
642
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ammonia
590
0
590
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2-Dichloroethane
586
0
586
53,326,000
0.08%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Methanol
0
7,066
560
560
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
4,4'-Diaminodiphenyl ether
510
0
510
71,400,000
0.11%
DUPONT SABINE RIVER WORKS
ORANGE
TX
Chlorine
499
0
499
4,994
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ethylene glycol
459
0
459
230
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Formic acid
433
0
433
217
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
Ammonia
430
0
430
0
0.00%
DUPONT LA PORTE PLANT
LA PORTE
TX
Ammonia
401
0
401
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Chloroform
394
0
394
2,403,400
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Nickel compounds
390
0
390
35,490
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Vinyl acetate
0
5,065
385
385
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Lead
377
0
377
6,786,000
0.01%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Propionaldehyde
0
4,243
333
146,553
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2,4-Trimethylbenzene
323
0
323
32,300
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Picloram
320
0
320
1,600
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Sodium nitrite
0
321
315
3,151
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ammonia
286
0
286
0
0.00%
BAYPORT_TX
PASADENA
TX
Ammonia
0
692
277
0
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Ethylene glycol
0
3,300
262
131
0.00%
DUPONT SABINE RIVER WORKS
ORANGE
TX
Nickel compounds
258
0
258
23,496
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Naphthalene
250
0
250
12,500
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Formic acid
0
3,120
248
124
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Propylene oxide
224
0
224
53,760,000
0.08%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Methanol
0
2,731
217
217
0.00%
DUPONT YERKES PLANT
BUFFALO
NY
Methyl methacrylate
0
2,831
216
153
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Bromine
215
0
215
451,500
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Butyraldehyde
0
2,567
200
0
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
n-Butyl alcohol
0
2,470
195
1,954
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acetaldehyde
0
2,454
193
1,525,726
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chromium compounds
190
0
190
95,000,000
0.15%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Methanol
189
0
189
189
0.00%
DOW SILICONES CORP
CARROLLTON
KY
Copper compounds
175
0
175
262,500
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Acetaldehyde
0
2,087
164
1,297,551
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chlorophenols
160
0
160
19,200,000
0.03%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Diethanolamine
155
0
155
110,050
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Ammonia
0
366
147
0
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Methyl methacrylate
0
1,850
141
100
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Copper compounds
137
0
137
205,500
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloroethane
130
0
130
45
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloromethane
130
0
130
169,000
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
n-Butyl alcohol
0
1,546
122
1,223
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2-Dichloropropane
117
0
117
4,329,000
0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Ethylene oxide
116
0
116
25,520,000
0.04%
THE DOW CHEMICAL CO
MIDLAND
MI
Formic acid
110
0
110
55
0.00%
DUPONT YERKES PLANT
BUFFALO
NY
Zinc compounds
76
94
107
354
0.00%
SPRUANCE GENCO LLC
RICHMOND
VA
Barium compounds
102
0
102
509
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Isobutyraldehyde
0
1,300
101
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Benzene
96
0
96
5,280,000
0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Diethanolamine
75
0
75
53,250
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Acetonitrile
71
0
71
4,118
0.00%
THE DOW CHEMICAL CO - BEAUMONT ANILINE
NEDERLAND
TX
Ammonia
67
0
67
0
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
1,2-Dichloroethane
58
0
58
5,278,000
0.01%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Glycol ethers
0
717
57
10,247
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chloroform
56
0
56
341,600
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Dichloromethane
51
0
51
102,000
0.00%
DANISCO USA INC
TERRE HAUTE
IN
Nickel compounds
0
75
46
4,196
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
1,2,4-Trimethylbenzene
0
750
44
4,417
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ethylene glycol
44
0
44
22
0.00%
DUPONT TEIJIN FILMS
CHESTER
VA
Antimony compounds
41
3
44
108,865
0.00%
DUPONT TEIJIN FILMS
CHESTER
VA
Methanol
38
6
38
38
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Dinitrobutyl phenol
38
0
38
38,000
0.00%
DOW SILICONES CORP
CARROLLTON
KY
Lead
37
0
37
666,000
0.00%
DANISCO SWEETENERS INC
THOMSON
IL
Nickel
0
55
34
3,083
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Trichlorofluoromethane (CFC-11)
33
0
33
109
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,2-Dichloropropane
33
0
33
1,221,000
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Styrene
0
636
32
162
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloroform
29
0
29
176,900
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Hexachlorobenzene
29
0
29
45,968,000
0.07%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Pentachlorophenol
28
0
28
11,200,000
0.02%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Tetrachloroethylene
27
0
27
56,700
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Tetrachloroethylene
25
0
25
52,500
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chlorobenzene
25
0
25
1,250
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Toluene
25
0
25
325
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
1,2-Dichloropropane
25
0
25
925,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Vinylidene chloride
25
0
25
500
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
2,4-D (acetic acid)
25
0
25
5,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ethylbenzene
25
0
25
27,500
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
2,4-Dichlorophenol
25
0
25
8,250
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Phenol
25
0
25
82
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Benzene
25
0
25
1,375,000
0.00%
DUPONT SABINE RIVER WORKS
ORANGE
TX
Lead compounds
24
0
24
440,280
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Acetaldehyde
24
0
24
189,600
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Methyl methacrylate
0
304
23
16
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Vinyl acetate
0
299
23
23
0.00%
BAYPORT_TX
PASADENA
TX
Chromium compounds
0
96
23
11,327,999
0.02%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Butyl acrylate
0
303
21
42
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Toluene
20
0
20
260
0.00%
DUPONT SPRUANCE PLANT
RICHMOND
VA
Chloroform
19
0
19
115,900
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Glycol ethers
18
0
18
3,240
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Hexachlorobenzene
17
0
17
27,376,000
0.04%
THE DOW CHEMICAL CO
MIDLAND
MI
Formaldehyde
15
0
15
75
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
N,N-Dimethylformamide
15
0
15
150
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Acrylic acid
0
183
15
29
0.00%
SPRUANCE GENCO LLC
RICHMOND
VA
Manganese compounds
13
0
13
89
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Ethyl acrylate
11
0
11
528,000
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
N-Methyl-2-pyrrolidone
0
137
11
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Methyl methacrylate
0
137
10
7
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Diisocyanates
10
0
10
3,500,000
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Acetaldehyde
10
0
10
79,000
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Cumene hydroperoxide
0
40
10
6,090
0.00%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Methyl isobutyl ketone
8
0
8
104
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Zinc compounds
3
14
8
26
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
n-Butyl alcohol
7
0
7
70
0.00%
DUPONT TOWANDA PLANT
TOWANDA
PA
Copper
0
22
6
9,238
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
m-Xylene
0
161
6
30
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
p-Phenylenediamine
6
0
6
6,000
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Butyl acrylate
0
78
5
11
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylic acid
5
0
5
10
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
N-Methylolacrylamide
5
0
5
0
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylamide
5
0
5
2,500,000
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Lead compounds
5
0
5
90,000
0.00%
DUPONT CIRCLEVILLE PLANT
CIRCLEVILLE
OH
Acetamide
5
0
5
35,500
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Methyl acrylate
5
0
5
165
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylonitrile
0
54
4
2,277,395
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Chlorine
4
0
4
40
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Lead compounds
0
9
3
61,134
0.00%
UNION CARBIDE CORP INSTITUTE FACILITY
INSTITUTE
WV
Silver compounds
3
0
3
600
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Hydrazine
3
0
3
9,000,000
0.01%
THE DOW CHEMICAL CO
MIDLAND
MI
Dimethylamine
3
0
3
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Bromoform
3
0
3
23,700
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Allyl chloride
3
0
3
10,500
0.00%
SPRUANCE GENCO LLC
RICHMOND
VA
Lead compounds
3
0
3
53,460
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylonitrile
3
0
3
1,452,600
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
N-Methylolacrylamide
0
30
2
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylamide
0
30
2
1,191,000
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylic acid
0
30
2
5
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Butyl acrylate
0
32
2
4
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Ethyl acrylate
0
27
2
98,496
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Propionaldehyde
2
0
2
880
0.00%
THE DOW CHEMICAL CO - BEAUMONT ANILINE
NEDERLAND
TX
Benzene
2
0
2
110,000
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acrylic acid
0
24
2
4
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
Copper compounds
0
6
2
2,478
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Methyl acrylate
0
20
2
51
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Ethyl acrylate
0
20
2
72,960
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Butyl acrylate
0
20
1
3
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Vinyl acetate
0
18
1
1
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Dioxin and dioxin-like compounds
1
0
1
1,911,072,177
3.01%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Pentachlorobenzene
1
0
1
1,719
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Styrene
1
0
1
5
0.00%
DUPONT PONTCHARTRAIN WORKS
LA PLACE
LA
Ammonia
1
0
1
0
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
HAHNVILLE
LA
Acrolein
1
0
1
2,000
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Methyl methacrylate
0
11
1
1
0.00%
DUPONT YERKES PLANT
BUFFALO
NY
Butyl acrylate
0
12
1
2
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Pentachlorobenzene
1
0
1
1,027
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Styrene
0
11
1
3
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ethylbenzene
1
0
1
605
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Acrylonitrile
0
7
1
295,218
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Methyl methacrylate
0
7
1
0
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Ethyl acrylate
0
7
1
25,536
0.00%
ROHM & HAAS CHEMICALS LLC
WEST ALEXANDRIA
OH
Zinc compounds
0
2
1
2
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Xylene (mixed isomers)
1
0
1
3
0.00%
DUPONT TOWANDA PLANT
TOWANDA
PA
Lead compounds
0
1
1
9,177
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Butyl acrylate
0
7
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Methyl acrylate
0
6
0
15
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Toluene
0
0
0
6
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Methyl methacrylate
0
0
0
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Toluene
0
8
0
5
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Pentachlorobenzene
0
0
0
441
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Styrene
0
0
0
2
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ethyl acrylate
0
0
0
11,520
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Butyl acrylate
0
0
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Styrene
0
4
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acrylamide
0
2
0
95,677
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Hexachlorobenzene
0
0
0
169,600
0.00%
SPRUANCE GENCO LLC
RICHMOND
VA
Mercury compounds
0
0
0
930
0.00%
ROHM & HAAS CHEMICALS LLC
WEST ALEXANDRIA
OH
Ethylene glycol
0
1
0
0
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
Formaldehyde
0
1
0
0
0.00%
DUPONT NUTRITION USA INC
ROCKLAND
ME
n-Hexane
0
131
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Acrylonitrile
0
1
0
42,174
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Ethyl acrylate
0
1
0
3,648
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Styrene
0
1
0
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Dioxin and dioxin-like compounds
0
0
0
21,341,357
0.03%
THE DOW CHEMICAL CO
MIDLAND
MI
Dioxin and dioxin-like compounds
0
0
0
3,140,405
0.00%
DANISCO USA INC
MADISON
WI
Nitric acid
0
49,691
0
0
0.00%
DANISCO SWEETENERS INC
THOMSON
IL
Nitrate compounds
0
10,955
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Maleic anhydride
0
324
0
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Maleic anhydride
0
30
0
0
0.00%
DANISCO USA INC
TERRE HAUTE
IN
Nitrate compounds
0
170,716
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Maleic anhydride
0
308
0
0
0.00%
DUPONT NUTRITION USA INC
ROCKLAND
ME
Nitrate compounds
0
160,728
0
0
0.00%
Toxic hazard : Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2017, 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.
Quantity of toxic post-treatment releases : Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.
* 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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