Valero Energy
Rank in Toxic 100 Water: 79
Surface Water releases 2017 (lbs): 3,150,702
POTW (sewerage plant) transfers 2017 (lbs): 212,685
Pounds released post-treatment 2017 (lbs): 3,167,115
Total Surface Water and POTW Toxic Hazard 2017: 31,954,823
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 36 on the Toxic 100 Air list .
This company is rank 25 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 of POTW transfers.)
(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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VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Nitrate compounds
55,900
97,000
55,900
35,217
0.11%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Phenol
0
77,000
6,044
19,947
0.06%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Hydrogen sulfide
0
5,700
316
568,404
1.78%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Ammonia
19
5,700
2,305
0
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Vanadium (except when contained in an alloy)
0
4,100
2,796
391,411
1.22%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Vanadium compounds
0
3,900
2,659
372,317
1.17%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Toluene
1
3,200
163
2,113
0.01%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Xylene (mixed isomers)
1
2,600
103
517
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Phenol
3
2,400
192
633
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Cresol (mixed isomers)
1
2,200
169
3,371
0.01%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Toluene
0
1,700
86
1,114
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Benzene
0
1,500
89
4,901,053
15.34%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Xylene (mixed isomers)
1
1,400
56
280
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Ammonia
6
970
395
0
0.00%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Benzene
0
630
37
2,047,816
6.41%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Antimony compounds
0
610
418
1,044,472
3.27%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Nickel compounds
2
460
286
26,033
0.08%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Ethylbenzene
1
300
32
35,035
0.11%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Ethylbenzene
0
210
21
23,562
0.07%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Toluene
0
170
9
111
0.00%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Cyanide compounds
0
170
167
33,357
0.10%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Zinc compounds
59
150
110
362
0.00%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Benzene
0
130
8
422,565
1.32%
ULTRAMAR INC WILMINGTON REFINERY
WILMINGTON
CA
Hydrogen sulfide
0
100
6
9,972
0.03%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Lead
5
75
32
578,160
1.81%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Toluene
4
67
7
95
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Xylene (mixed isomers)
4
61
6
30
0.00%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Xylene (mixed isomers)
0
48
2
9
0.00%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Naphthalene
0
28
1
56
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
1,2,4-Trimethylbenzene
1
22
3
254
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
n-Hexane
1
18
1
18
0.00%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Ethylbenzene
0
16
2
1,795
0.01%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Benzene
1
16
2
102,638
0.32%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Ethylbenzene
1
11
2
1,936
0.01%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Benzo(g,h,i)perylene
0
7
0
8,600
0.03%
VALERO REFINING CO - TENNESSEE LLC
MEMPHIS
TN
Methanol
0
5
0
0
0.00%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Cyclohexane
0
3
0
0
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Naphthalene
0
3
0
14
0.00%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT
LINDEN
IN
Ammonia
0
2
1
0
0.00%
VALERO HARTLEY PLANT
HARTLEY
IA
Ammonia
0
2
1
0
0.00%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Naphthalene
0
1
0
2
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Polycyclic aromatic compounds
0
0
0
7,442
0.02%
VALERO WILMINGTON ASPHALT PLANT
WILMINGTON
CA
Lead compounds
0
0
0
657
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Lead
0
0
0
3
0.00%
VALERO PARTNERS WEST MEMPHIS LLC
WEST MEMPHIS
AR
Mercury
0
0
0
1
0.00%
VALERO THREE RIVERS REFINERY
THREE RIVERS
TX
Molybdenum trioxide
40
0
40
15,200
0.05%
VALERO THREE RIVERS REFINERY
THREE RIVERS
TX
Benzene
0
0
0
22,000
0.07%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Lead compounds
16
0
16
288,000
0.90%
VALERO THREE RIVERS REFINERY
THREE RIVERS
TX
Ammonia
14
0
14
0
0.00%
VALERO THREE RIVERS REFINERY
THREE RIVERS
TX
Lead compounds
1
0
1
18,000
0.06%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Cyclohexane
22
0
22
13
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Cresol (mixed isomers)
149
0
149
2,980
0.01%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Xylene (mixed isomers)
5
0
5
25
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
n-Hexane
22
0
22
374
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Ammonia
320
0
320
0
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Toluene
22
0
22
286
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Ethylbenzene
22
0
22
24,200
0.08%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
1,2,4-Trimethylbenzene
22
0
22
2,200
0.01%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Benzene
22
0
22
1,210,000
3.79%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Methanol
22
0
22
22
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Hydrogen sulfide
5
0
5
9,000
0.03%
VALERO THREE RIVERS REFINERY
THREE RIVERS
TX
Nitrate compounds
58,066
0
58,066
36,582
0.11%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Zinc compounds
552
0
552
1,822
0.01%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Phenol
418
0
418
1,379
0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
2,4-Dimethylphenol
127
0
127
6,350
0.02%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Phenanthrene
127
0
127
0
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Zinc compounds
250
0
250
825
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Vanadium compounds
250
0
250
35,000
0.11%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Nitrate compounds
1,500,000
0
1,500,000
945,000
2.96%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Nickel compounds
250
0
250
22,750
0.07%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Mercury compounds
1
0
1
7,000
0.02%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Anthracene
127
0
127
419
0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Tetrachloroethylene
106
0
106
222,600
0.70%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Nitrate compounds
75,187
0
75,187
47,368
0.15%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Nickel compounds
212
0
212
19,292
0.06%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Mercury compounds
1
0
1
10,000
0.03%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Lead compounds
102
0
102
1,836,000
5.75%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Dioxin and dioxin-like compounds
0
0
0
21,613
0.07%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Hydrogen sulfide
5
0
5
9,000
0.03%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Ammonia
880
0
880
0
0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR
PORT ARTHUR
TX
Cresol (mixed isomers)
106
0
106
2,120
0.01%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Lead compounds
36
0
36
651,600
2.04%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Mercury compounds
1
0
1
5,000
0.02%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Nickel compounds
24
0
24
2,184
0.01%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Nitrate compounds
128,366
0
128,366
80,871
0.25%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Zinc compounds
2,064
0
2,064
6,811
0.02%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Benzene
1
0
1
40,700
0.13%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Ethylbenzene
2
0
2
1,870
0.01%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Toluene
6
0
6
75
0.00%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Phenol
1
0
1
2
0.00%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Mercury
0
0
0
100
0.00%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Ammonia
38
0
38
0
0.00%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Cobalt compounds
0
0
0
0
0.00%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Nickel compounds
1
0
1
83
0.00%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Hydrogen cyanide
49
0
49
83,521
0.26%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Ammonia
3,314
0
3,314
0
0.00%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Hydrogen sulfide
5
0
5
9,000
0.03%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Mercury compounds
0
0
0
2,300
0.01%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Nickel compounds
49
0
49
4,459
0.01%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Nitrate compounds
657,371
0
657,371
414,144
1.30%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Nickel compounds
80
0
80
7,280
0.02%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Mercury compounds
1
0
1
9,400
0.03%
DIAMOND SHAMROCK REFINING CO LP
SUNRAY
TX
Xylene (mixed isomers)
7
0
7
33
0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT
CORPUS CHRISTI
TX
Nitrate compounds
329,626
0
329,626
207,664
0.65%
VALERO CORPUS CHRISTI ASPHALT TERMINAL
CORPUS CHRISTI
TX
Polycyclic aromatic compounds
0
0
0
36,000
0.11%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Methanol
3
0
3
3
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Benzene
3
0
3
148,500
0.46%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
1,2,4-Trimethylbenzene
3
0
3
300
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Ethylbenzene
3
0
3
3,300
0.01%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Ethylene glycol
843
0
843
422
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Toluene
3
0
3
35
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
n-Hexane
3
0
3
48
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Cyclohexane
3
0
3
2
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Tetrachloroethylene
6
0
6
13,440
0.04%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Ammonia
4,586
0
4,586
0
0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Chlorine
502
0
502
5,020
0.02%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Hydrogen sulfide
5
0
5
9,000
0.03%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Antimony compounds
529
0
529
1,322,500
4.14%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT
CORPUS CHRISTI
TX
Lead compounds
9
0
9
168,840
0.53%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY
BENICIA
CA
Zinc compounds
82
0
82
270
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Cyanide compounds
250
0
250
50,000
0.16%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Ethylbenzene
5
0
5
5,500
0.02%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Ammonia
107
0
107
0
0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Xylene (mixed isomers)
78
0
78
390
0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Phenol
44
0
44
145
0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Toluene
79
0
79
1,027
0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Ethylbenzene
13
0
13
14,300
0.04%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Benzene
4
0
4
220,000
0.69%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Vanadium compounds
2,157
0
2,157
301,980
0.95%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Polycyclic aromatic compounds
13
0
13
2,268,000
7.10%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Nitrate compounds
2,223
0
2,223
1,400
0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Hydrogen sulfide
1,253
0
1,253
2,255,400
7.06%
VALERO REFINING - MERAUX LLC MERAUX REFINERY
MERAUX
LA
Nitrate compounds
38,154
0
38,154
24,037
0.08%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Cumene
5
0
5
50
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
1,2,4-Trimethylbenzene
5
0
5
500
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Naphthalene
5
0
5
250
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Phenanthrene
5
0
5
0
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Carbon disulfide
5
0
5
50
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Ethylene
5
0
5
3
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Benzene
5
0
5
275,000
0.86%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Methanol
5
0
5
5
0.00%
VALERO DONALDSONVILLE ASPHALT TERMINAL
SAINT JAMES
LA
Polycyclic aromatic compounds
2
0
2
351,000
1.10%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Mercury compounds
1
0
1
13,000
0.04%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Lead compounds
64
0
64
1,159,200
3.63%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Cyanide compounds
134
0
134
26,800
0.08%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
1,2,4-Trimethylbenzene
5
0
5
500
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Naphthalene
5
0
5
250
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Phenanthrene
5
0
5
0
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Benzene
5
0
5
275,000
0.86%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Methanol
5
0
5
5
0.00%
PREMCOR HARTFORD DISTRIBUTION CENTER
HARTFORD
IL
Polycyclic aromatic compounds
4
0
4
648,000
2.03%
PREMCOR HARTFORD DISTRIBUTION CENTER
HARTFORD
IL
Mercury
0
0
0
300
0.00%
PREMCOR HARTFORD DISTRIBUTION CENTER
HARTFORD
IL
Benzo(g,h,i)perylene
0
0
0
4,380
0.01%
VALERO RENEWABLE FUELS
JEFFERSON
WI
Ammonia
258
0
258
0
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Cumene
5
0
5
50
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Ethylbenzene
5
0
5
5,500
0.02%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Hydrogen sulfide
258
0
258
464,400
1.45%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Ammonia
28,122
0
28,122
0
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Xylene (mixed isomers)
35
0
35
175
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Cresol (mixed isomers)
5
0
5
100
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Anthracene
5
0
5
16
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Cyclohexane
5
0
5
3
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
n-Hexane
5
0
5
85
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Phenol
194
0
194
640
0.00%
VALERO REFINING - NEW ORLEANS LLC
NORCO
LA
Toluene
5
0
5
65
0.00%
VALERO RENEWABLE FUELS
JEFFERSON
WI
Acetaldehyde
22
0
22
173,800
0.54%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Styrene
5
0
5
25
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Hydrogen sulfide
750
0
750
1,350,000
4.22%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Cumene
5
0
5
50
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
1,2,4-Trimethylbenzene
5
0
5
500
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Naphthalene
5
0
5
250
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Benzene
5
0
5
275,000
0.86%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Methanol
1,800
0
1,800
1,800
0.01%
VALERO HOUSTON ASPHALT TERMINAL
HOUSTON
TX
Zinc compounds
4
0
4
13
0.00%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Vanadium compounds
132
0
132
18,480
0.06%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Nitrate compounds
236,983
0
236,983
149,299
0.47%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Nickel compounds
41
0
41
3,731
0.01%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Ethylbenzene
5
0
5
5,500
0.02%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Styrene
5
0
5
25
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Ammonia
250
0
250
0
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Xylene (mixed isomers)
5
0
5
25
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Cresol (mixed isomers)
250
0
250
5,000
0.02%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Molybdenum trioxide
250
0
250
95,000
0.30%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Cyclohexane
5
0
5
3
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
n-Hexane
5
0
5
85
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Phenol
5
0
5
16
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Toluene
5
0
5
65
0.00%
VALERO REFINING-TEXAS LP
TEXAS CITY
TX
Ethylene glycol
4,700
0
4,700
2,350
0.01%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Cobalt compounds
6
0
6
0
0.00%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Hydrogen sulfide
237
0
237
426,600
1.34%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Ammonia
537
0
537
0
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Cresol (mixed isomers)
5
0
5
100
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Carbonyl sulfide
5
0
5
17,500
0.05%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Tetrachloroethylene
5
0
5
10,500
0.03%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Anthracene
5
0
5
16
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Propylene
5
0
5
6
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Cyclohexane
5
0
5
3
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
n-Hexane
5
0
5
85
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Phenol
250
0
250
825
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Toluene
5
0
5
65
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Xylene (mixed isomers)
5
0
5
25
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Hydrogen fluoride
5
0
5
125
0.00%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Lead
31
0
31
558,000
1.75%
VALERO REFINING - TEXAS LP HOUSTON REFINERY
HOUSTON
TX
Phenol
307
0
307
1,013
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Nitrate compounds
8,116
0
8,116
5,113
0.02%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Nickel compounds
250
0
250
22,750
0.07%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Lead compounds
7
0
7
124,200
0.39%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Dioxin and dioxin-like compounds
0
0
0
645,800
2.02%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Cobalt compounds
5
0
5
0
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Hydrogen sulfide
250
0
250
450,000
1.41%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
Ammonia
750
0
750
0
0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY
ARDMORE
OK
1,3-Butadiene
5
0
5
550,000
1.72%
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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