Dow Chemical
Rank in Toxic 100 Water: 1
Surface Water releases 2014 (lbs): 1,184,196
POTW (sewerage plant) transfers 2014 (lbs): 15,118,134
Pounds released post-treatment 2014 (lbs): 2,473,771
Total Surface Water and POTW Toxic Hazard 2014: 36,386,432,022
Percentage of national total 2014 surface water and POTW hazard: 13.999%
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
(Click on column headers to re-sort table: current sort is by water RSEI hazard.)
(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.)
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2,3-Trichloropropane
972
0
972
29,160,000,000
80.14%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
4,4'-Methylenedianiline
1,796
0
1,796
2,873,600,000
7.90%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Dioxin and dioxin-like compounds
2
0
2
2,175,121,212
5.98%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Epichlorohydrin
52,990
0
52,990
524,601,000
1.44%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ethylene oxide
1,590
0
1,590
349,800,000
0.96%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Propylene oxide
1,438
0
1,438
345,120,000
0.95%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Dioxane
1,728
0
1,728
172,800,000
0.47%
THE DOW CHEMICAL CO
MIDLAND
MI
Chromium and chromium compounds
200
0
200
100,000,000
0.27%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Dioxane
688
0
688
68,800,000
0.19%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Hexachlorobenzene
41
0
41
66,176,001
0.18%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Epichlorohydrin
6,375
0
6,375
63,112,500
0.17%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Dioxin and dioxin-like compounds
0
0
0
61,553,802
0.17%
THE DOW CHEMICAL CO
MIDLAND
MI
Chlorophenols
350
0
350
42,000,000
0.12%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Acetaldehyde
0
63,390
4,989
39,411,478
0.11%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Benzyl chloride
0
981
216
36,639,371
0.10%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chromium and chromium compounds
68
0
68
34,000,000
0.09%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Hexachlorobenzene
21
0
21
33,967,999
0.09%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,3-Dichloropropylene
330
0
330
33,000,000
0.09%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,3-Butadiene
275
0
275
30,250,000
0.08%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Ethylene oxide
90
0
90
19,800,000
0.05%
FILMTEC CORP
EDINA
MN
1,3-Phenylenediamine
0
184,276
100,559
17,095,100
0.05%
THE DOW CHEMICAL CO
MIDLAND
MI
1,2-Dichloroethane
170
0
170
15,470,000
0.04%
FILMTEC CORP
EDINA
MN
N,N-Dimethylformamide
0
13,336,200
1,058,895
10,588,946
0.03%
THE DOW CHEMICAL CO
MIDLAND
MI
Diisocyanates
28
0
28
9,800,000
0.03%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2-Dichloropropane
119
0
119
8,092,000
0.02%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Copper and copper compounds
4,946
0
4,946
7,419,000
0.02%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2-Dichloroethane
78
0
78
7,098,000
0.02%
ROHM & HAAS CHEMICALS LLC BAYPORT PLANT
PASADENA
TX
Chromium and chromium compounds
0
60
14
7,080,000
0.02%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Chloroform
1,142
0
1,142
6,966,200
0.02%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Lead and lead compounds
379
0
379
6,822,000
0.02%
THE DOW CHEMICAL CO
MIDLAND
MI
Dioxin and dioxin-like compounds
0
0
0
6,098,400
0.02%
UNION CARBIDE CORP SEADRIFT PLANT
SEADRIFT
TX
Dioxane
55
0
55
5,500,000
0.02%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,2-Dichloropropane
60
0
60
4,080,000
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Vinyl chloride
2
0
2
3,000,000
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Bromine
1,369
0
1,369
2,874,900
0.01%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Allyl alcohol
13,041
0
13,041
2,608,200
0.01%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylamide
5
0
5
2,500,000
0.01%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Copper and copper compounds
1,649
0
1,649
2,473,500
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Carbon tetrachloride
32
0
32
2,240,000
0.01%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylonitrile
0
51
4
2,150,873
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Propionaldehyde
4,577
0
4,577
2,013,880
0.01%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Hydrogen cyanide
1,106
0
1,106
1,880,200
0.01%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Allyl alcohol
9,181
0
9,181
1,836,200
0.01%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Lead and lead compounds
97
0
97
1,746,000
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Propionaldehyde
0
47,897
3,760
1,654,362
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
1,2-Dichloropropane
22
0
22
1,496,000
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Acetaldehyde
163
0
163
1,287,700
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Benzene
22
0
22
1,210,000
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
1,2-Dichloroethane
13
0
13
1,183,000
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acetaldehyde
0
1,816
143
1,129,062
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylamide
0
28
2
1,111,600
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Benzene
18
0
18
990,000
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Glycol ethers
5,490
0
5,490
988,200
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Copper and copper compounds
532
0
532
798,000
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Glycol ethers
0
44,621
3,543
637,724
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Glycol ethers
3,060
0
3,060
550,800
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylonitrile
1
0
1
518,400
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Diisocyanates
1
0
1
350,000
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chloroform
57
0
57
347,700
0.00%
DOW CORNING CORP
CARROLLTON
KY
Lead and lead compounds
19
0
19
342,000
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Nitrate compounds
538,070
0
538,070
338,984
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Ethyl acrylate
6
0
6
288,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloroform
44
0
44
268,400
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chlorine
25,932
0
25,932
259,320
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
2-Methoxyethanol
1,438
0
1,438
258,840
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Ethyl acrylate
0
70
5
255,360
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Acrylonitrile
0
6
0
253,044
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Bromoform (Tribromomethane)
30
0
30
237,000
0.00%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Cyanide compounds
1,153
0
1,153
230,600
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chloromethane
132
0
132
171,600
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acrylamide
0
4
0
158,800
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloromethane
110
0
110
143,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Hexachlorobenzene
0
0
0
134,400
0.00%
ROHM & HAAS ELECTRONIC MATERIALS CMP INC B2 B3 B8
NEWARK
DE
N,N-Dimethylformamide
0
149,942
11,905
119,054
0.00%
DOW CORNING CORP
CARROLLTON
KY
Copper and copper compounds
78
0
78
117,000
0.00%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Nitrate compounds
163,267
0
163,267
102,858
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Ethyl acrylate
0
25
2
91,200
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Dichloromethane
45
0
45
90,000
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Acrylonitrile
0
2
0
84,348
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
2,4-Dichlorophenol
240
0
240
79,200
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Trichloroethylene
17
0
17
78,200
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Lead and lead compounds
0
10
4
68,365
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Nickel and nickel compounds
701
0
701
63,791
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
n-Butyl alcohol
0
78,579
6,216
62,156
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Acetaldehyde
7
0
7
55,300
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Diethanolamine
74
0
74
52,540
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,1,2-Trichloroethane
9
0
9
51,300
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Formaldehyde
9,767
0
9,767
48,835
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
4,4'-Isopropylidenediphenol
2,437
0
2,437
48,740
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Dichloromethane
24
0
24
48,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
2,4-D ((2,4-dichlorophenoxy)acetic acid)
230
0
230
46,000
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Ethyl acrylate
0
12
1
43,776
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Nitrate compounds
67,571
0
67,571
42,570
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Methanol
39,287
0
39,287
39,287
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Dinitrobutyl phenol (Dinoseb)
39
0
39
39,000
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Sodium nitrite
0
3,606
3,539
35,393
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Hydroquinone
1,391
0
1,391
34,775
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Nickel and nickel compounds
310
0
310
28,210
0.00%
ROHM & HAAS CHEMICALS LLC BAYPORT PLANT
PASADENA
TX
Ethylene glycol
0
703,089
55,825
27,913
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Dichloromethane
13
0
13
26,000
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ethylbenzene
23
0
23
25,300
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Nitrate compounds
37,281
0
37,281
23,487
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Tetrachloroethylene (Perchloroethylene)
11
0
11
23,100
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Ethyl acrylate
0
6
0
21,888
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Zinc and zinc compounds
4,200
0
4,200
13,860
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Naphthalene
240
0
240
12,000
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
tert-Butyl alcohol
0
2,170
1,177
11,774
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ethyl acrylate
0
0
0
11,040
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
n-Butyl alcohol
0
11,944
945
9,448
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Acrylic acid
3,945
0
3,945
7,890
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Methanol
0
96,000
7,613
7,613
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Allyl chloride
2
0
2
7,000
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
Copper and copper compounds
0
16
4
6,607
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
Lead and lead compounds
0
1
0
6,574
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Cresol (mixed isomers)
0
4,291
327
6,548
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Cumene hydroperoxide
0
40
10
6,090
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Methyl isobutyl ketone
0
5,630
436
5,672
0.00%
ROHM & HAAS CHEMICALS LLC BAYPORT PLANT
PASADENA
TX
Acrylic acid
0
34,195
2,712
5,423
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Manganese and manganese compounds
730
0
730
5,183
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Tetrachloroethylene (Perchloroethylene)
2
0
2
4,200
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Tetrachloroethylene (Perchloroethylene)
2
0
2
4,200
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Ethylbenzene
3
0
3
3,300
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Vinyl acetate
0
39,492
3,001
3,001
0.00%
ROHM & HAAS CHEMICALS LLC BAYPORT PLANT
PASADENA
TX
Methyl methacrylate
0
52,559
4,005
2,844
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Glycol ethers
15
0
15
2,700
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Pentachlorobenzene
2
0
2
2,474
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Acrolein
1
0
1
2,000
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
n-Butyl alcohol
0
2,450
194
1,938
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Ethylene glycol
0
42,333
3,361
1,681
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Methanol
1,563
0
1,563
1,563
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Triethylamine
3
0
3
1,500
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Ethylene glycol
2,920
0
2,920
1,460
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Pentachlorobenzene
1
0
1
1,274
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Acetonitrile
15
0
15
870
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Ethylene glycol
1,131
0
1,131
566
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
1,2-Dichloroethylene
5
0
5
550
0.00%
DOW CORNING CORP
CARROLLTON
KY
Methanol
523
0
523
523
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Acrylic acid
0
3,047
242
483
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Vinylidene chloride (1,1-dichloroethylene)
23
0
23
460
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Ethylbenzene
0
4
0
449
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Pentachlorobenzene
0
0
0
437
0.00%
ROHM & HAAS CHEMICALS LLC
ELMA
WA
Methanol
0
5,366
426
426
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
CFC-12 (dichlorodifluoromethane)
77
0
77
385
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ethylbenzene
0
0
0
319
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Toluene
23
0
23
299
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
n-Butyl alcohol
29
0
29
290
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Vinyl acetate
0
3,758
286
286
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Methyl methacrylate
0
5,030
383
272
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Methanol
186
0
186
186
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Methyl acrylate
5
0
5
165
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Styrene
0
600
31
153
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Formic acid
274
0
274
137
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Styrene
0
511
26
131
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Chlorobenzene
2
0
2
100
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Toluene
7
0
7
91
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Butyl acrylate
0
650
45
91
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Picloram
18
0
18
90
0.00%
ROHM & HAAS CHEMICALS LLC
RINGWOOD
IL
Vinylidene chloride (1,1-dichloroethylene)
4
0
4
80
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Methyl acrylate
0
30
2
77
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Phenol
23
0
23
76
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Methanol
69
0
69
69
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ethylene glycol
134
0
134
67
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
n-Butyl alcohol
6
0
6
60
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Zinc and zinc compounds
4
36
16
53
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Formic acid
0
1,200
95
48
0.00%
ROHM & HAAS CHEMICALS LLC
WEEKS ISLAND
LA
Selenium and selenium compounds
0
0
0
40
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Vinylidene chloride (1,1-dichloroethylene)
2
0
2
40
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Butyl acrylate
0
286
20
40
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Chloroethane (Ethyl chloride)
110
0
110
38
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Methyl methacrylate
0
542
41
29
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
m-Xylene
0
152
6
29
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ethylene glycol
55
0
55
28
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Allyl alcohol
0
1
0
16
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Nitrate compounds
19
0
19
12
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Butyl acrylate
0
84
6
12
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Methyl acrylate
0
4
0
10
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ethylidene dichloride
2
0
2
10
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Acrylic acid
5
0
5
10
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Formaldehyde
2
0
2
10
0.00%
ROHM & HAAS CHEMICALS LLC
WEST ALEXANDRIA
OH
Zinc and zinc compounds
0
7
2
8
0.00%
ROHM & HAAS CHEMICALS LLC
WEEKS ISLAND
LA
Zinc and zinc compounds
2
0
2
8
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Formic acid
15
0
15
8
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Methyl methacrylate
0
129
10
7
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Toluene
0
8
0
5
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Vinyl acetate
0
61
5
5
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Xylene (mixed isomers)
0
23
1
5
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Acrylic acid
0
28
2
4
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Acrylic acid
0
27
2
4
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Butyl acrylate
0
26
2
4
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Methyl methacrylate
0
59
4
3
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Toluene
0
0
0
3
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Xylene (mixed isomers)
0
0
0
2
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Styrene
0
6
0
2
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Styrene
0
5
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Styrene
0
0
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Butyl acrylate
0
6
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Butyl acrylate
0
0
0
1
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Vinyl acetate
1
0
1
1
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Methyl methacrylate
1
0
1
0
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
Formaldehyde
0
1
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
HAYWARD
CA
Methyl methacrylate
0
6
0
0
0.00%
ROHM & HAAS - LOUISVILLE PL ANT
LOUISVILLE
KY
Styrene
0
1
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
WEST ALEXANDRIA
OH
Ethylene glycol
0
1
0
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Glycidol
22,025
0
22,025
0
0.00%
DOW CHEMICAL CO FREEPORT FACILITY
FREEPORT
TX
Ammonia
22,112
0
22,112
0
0.00%
THE DOW CHEMICAL CO - LOUISIANA OPERATIONS
PLAQUEMINE
LA
Ammonia
69,970
0
69,970
0
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Butyraldehyde
1
0
1
0
0.00%
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP
TAFT
LA
Ammonia
3,561
0
3,561
0
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Dimethylamine
1
0
1
0
0.00%
THE DOW CHEMICAL CO
MIDLAND
MI
Ammonia
1,200
0
1,200
0
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Butyraldehyde
0
54,378
4,241
0
0.00%
UNION CARBIDE CORP TEXAS CITY PLANT
TEXAS CITY
TX
Isobutyraldehyde
0
5,772
448
0
0.00%
UNION CARBIDE CORP SOUTH CHARLESTON FACILITY
SOUTH CHARLESTON
WV
Ammonia
0
17,865
7,164
0
0.00%
ROHM & HAAS CHEMICALS LLC BAYPORT PLANT
PASADENA
TX
Ammonia
0
11
4
0
0.00%
UNION CARBIDE CORP SEADRIFT PLANT
SEADRIFT
TX
Ammonia
32,288
0
32,288
0
0.00%
ROHM & HAAS TEXAS INC
DEER PARK
TX
Ammonia
5,371
0
5,371
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Maleic anhydride
0
28
0
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
Ammonia
3
3,927
1,578
0
0.00%
ROHM & HAAS CHEMICALS LLC - KNOXVILLE SITE
KNOXVILLE
TN
N-methylolacrylamide
0
28
2
0
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
Ammonia
2,807
0
2,807
0
0.00%
ROHM & HAAS CHEMICALS LLC
BRISTOL
PA
N-methylolacrylamide
5
0
5
0
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Maleic anhydride
0
245
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
KANKAKEE
IL
Ammonia
0
653
262
0
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Nitromethane
2
0
2
0
0.00%
ANGUS CHEMICAL CO
STERLINGTON
LA
Ammonia
2,633
0
2,633
0
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
Maleic anhydride
0
469
0
0
0.00%
ROHM & HAAS CHEMICALS LLC
CHARLOTTE
NC
N-methylolacrylamide
0
473
38
0
0.00%
ROHM & HAAS ELECTRONIC MATERIA LS LLC
MARLBOROUGH
MA
N-methyl-2-pyrrolidone
0
215
17
0
0.00%
DOW AGROSCIENCES HARBOR BEACH
HARBOR BEACH
MI
Ammonia
0
1,900
762
0
0.00%
HEMLOCK SEMICONDUCTOR CORP
HEMLOCK
MI
Nitrate compounds
0
209,366
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 2014, 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.
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