Marathon Petroleum
Rank in Toxic 100 Water: 34
Surface Water releases 2014 (lbs): 539,591
POTW (sewerage plant) transfers 2014 (lbs): 245,506
Pounds released post-treatment 2014 (lbs): 566,890
Total Surface Water and POTW Toxic Hazard 2014: 331,912,380
Percentage of national total 2014 surface water and POTW hazard: 0.128%
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
(Click on column headers to re-sort table: current sort is by percent of total company 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.)
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Chromium and chromium compounds
190
0
190
95,000,000
28.62%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Polycyclic aromatic compounds
37
0
37
48,620,002
14.65%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Lead and lead compounds
9
6,411
2,350
42,306,994
12.75%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Polycyclic aromatic compounds
29
0
29
38,089,999
11.48%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Polycyclic aromatic compounds
16
0
16
20,930,000
6.31%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Benzene
291
0
291
16,005,000
4.82%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Polycyclic aromatic compounds
12
0
12
15,600,000
4.70%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Polycyclic aromatic compounds
0
157
12
14,973,921
4.51%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Benzene
0
3,193
189
10,378,853
3.13%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Benzene
110
0
110
6,050,000
1.82%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Hydrogen sulfide
0
9,438
2,133
3,839,378
1.16%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
1,2,4-Trimethylbenzene
1,642
0
1,642
3,284,000
0.99%
MARATHON PETROLEUM CO-LIMA OH TERMINAL
LIMA
OH
Polycyclic aromatic compounds
2
0
2
2,860,000
0.86%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Lead and lead compounds
121
0
121
2,176,200
0.66%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Benzene
37
0
37
2,035,000
0.61%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Antimony and antimony compounds
684
0
684
1,710,000
0.52%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Lead and lead compounds
75
0
75
1,346,400
0.41%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Benzene
15
0
15
825,000
0.25%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Benzo(g,h,i)perylene
37
0
37
748,000
0.23%
MARATHON PETROLEUM CO-COVINGTON KY TERMINAL
COVINGTON
KY
Benzene
10
0
10
550,000
0.17%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Benzene
9
0
9
495,000
0.15%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Antimony and antimony compounds
160
0
160
400,000
0.12%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Lead and lead compounds
22
0
22
396,000
0.12%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
1,2,4-Trimethylbenzene
170
0
170
340,000
0.10%
MARATHON PETROLEUM CO - LANSING MI TERMINAL
LANSING
MI
Benzene
6
0
6
330,000
0.10%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Mercury and mercury compounds
0
81
26
255,526
0.08%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Benzo(g,h,i)perylene
12
0
12
240,000
0.07%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Lead and lead compounds
0
33
12
213,642
0.06%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Diethanolamine
0
3,761
299
212,023
0.06%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Benzene
3
0
3
165,000
0.05%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
1,2,4-Trimethylbenzene
0
1,117
66
131,583
0.04%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Dioxin and dioxin-like compounds
0
0
0
124,600
0.04%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Nitrate compounds
194,019
0
194,019
122,232
0.04%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Lead and lead compounds
6
0
6
104,400
0.03%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Ethylbenzene
0
911
93
102,214
0.03%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Nitrate compounds
154,000
0
154,000
97,020
0.03%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Ethylbenzene
80
0
80
88,000
0.03%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Tetrachloroethylene (Perchloroethylene)
37
0
37
77,700
0.02%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Nitrate compounds
106,139
0
106,139
66,868
0.02%
MARATHON PETROLEUM CO - LOUISVILLE (ALG) KY TERMINAL
LOUISVILLE
KY
Benzene
0
19
1
61,760
0.02%
MARATHON PETROLEUM CO-COLUMBUS OH TERMINAL (WEST)
COLUMBUS
OH
Benzene
1
0
1
55,000
0.02%
MARATHON PETROLEUM CO-LIMA OH TERMINAL
LIMA
OH
Benzo(g,h,i)perylene
2
0
2
44,000
0.01%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Ethylbenzene
37
0
37
40,700
0.01%
MARATHON PETROLEUM CO-LIMA OH TERMINAL
LIMA
OH
Lead and lead compounds
2
0
2
39,600
0.01%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Nickel and nickel compounds
350
0
350
31,850
0.01%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Methanol
30,272
0
30,272
30,272
0.01%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
1,2,4-Trimethylbenzene
15
0
15
30,000
0.01%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Ethylbenzene
25
0
25
27,500
0.01%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Naphthalene
513
0
513
25,650
0.01%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Toluene
1,717
0
1,717
22,321
0.01%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Ethylbenzene
15
0
15
16,500
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Nitrate compounds
25,233
0
25,233
15,897
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Mercury and mercury compounds
2
0
2
15,000
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Methanol
0
185,838
14,737
14,737
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (ALG) KY TERMINAL
LOUISVILLE
KY
Lead and lead compounds
0
2
1
14,462
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
1,2,4-Trimethylbenzene
7
0
7
14,000
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
1,2,4-Trimethylbenzene
7
0
7
14,000
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Ethylbenzene
10
0
10
11,000
0.00%
MARATHON PETROLEUM CO - LANSING MI TERMINAL
LANSING
MI
Ethylbenzene
8
0
8
8,800
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Copper and copper compounds
5
0
5
7,500
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Mercury and mercury compounds
1
0
1
7,000
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Nickel and nickel compounds
75
0
75
6,825
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Nickel and nickel compounds
65
7
69
6,303
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL
HEATH
OH
Benzene
0
0
0
6,050
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Zinc and zinc compounds
1,606
0
1,606
5,300
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Xylene (mixed isomers)
890
0
890
4,450
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Ethylbenzene
4
0
4
4,400
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Toluene
0
5,909
298
3,872
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Molybdenum trioxide
10
0
10
3,800
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Zinc and zinc compounds
988
0
988
3,260
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Mercury and mercury compounds
0
0
0
3,000
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Naphthalene
42
0
42
2,100
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Naphthalene
0
1,022
41
2,049
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Carbon disulfide
187
0
187
1,870
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Naphthalene
37
0
37
1,850
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Zinc and zinc compounds
560
0
560
1,848
0.00%
MARATHON PETROLEUM CO - LANSING MI TERMINAL
LANSING
MI
Lead and lead compounds
0
0
0
1,800
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Xylene (mixed isomers)
0
8,109
319
1,593
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Cumene
125
0
125
1,250
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Cumene
120
0
120
1,200
0.00%
MARATHON PETROLEUM CO-COLUMBUS OH TERMINAL (WEST)
COLUMBUS
OH
Ethylbenzene
1
0
1
1,100
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Zinc and zinc compounds
321
0
321
1,059
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (ALG) KY TERMINAL
LOUISVILLE
KY
Ethylbenzene
0
9
1
1,010
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Naphthalene
20
0
20
1,000
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Phenol
250
0
250
825
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Naphthalene
12
0
12
600
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Zinc and zinc compounds
158
61
179
589
0.00%
MARATHON PETROLEUM CO - LANSING MI TERMINAL
LANSING
MI
Toluene
44
0
44
572
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Toluene
38
0
38
494
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Xylene (mixed isomers)
96
0
96
480
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Toluene
30
0
30
390
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
n-Hexane
15
0
15
255
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Toluene
19
0
19
247
0.00%
CINCINNATI RENEWABLE FUELS LLC
CINCINNATI
OH
Methanol
0
2,922
232
232
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Phenol
66
0
66
218
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Xylene (mixed isomers)
39
0
39
195
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Toluene
15
0
15
195
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Xylene (mixed isomers)
37
0
37
185
0.00%
MARATHON PETROLEUM CO - LANSING MI TERMINAL
LANSING
MI
Xylene (mixed isomers)
36
0
36
180
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
n-Hexane
9
0
9
153
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Phenol
46
0
46
152
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Xylene (mixed isomers)
30
0
30
150
0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST TERMINAL
CHARLOTTE
NC
Naphthalene
3
0
3
150
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Xylene (mixed isomers)
29
0
29
145
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL
HEATH
OH
Ethylbenzene
0
0
0
132
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
n-Hexane
6
0
6
102
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Cresol (mixed isomers)
5
0
5
100
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Styrene
18
0
18
90
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (ALG) KY TERMINAL
LOUISVILLE
KY
Toluene
0
116
6
76
0.00%
MARATHON PETROLEUM CO-LIMA OH TERMINAL
LIMA
OH
Naphthalene
1
0
1
50
0.00%
MARATHON PETROLEUM CO-COLUMBUS OH TERMINAL (WEST)
COLUMBUS
OH
Naphthalene
1
0
1
50
0.00%
MARATHON PETROLEUM CO-CHARLOTTE WEST TERMINAL
CHARLOTTE
NC
Naphthalene
1
0
1
50
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Styrene
8
0
8
40
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Toluene
3
0
3
39
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (ALG) KY TERMINAL
LOUISVILLE
KY
Xylene (mixed isomers)
0
146
6
29
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Propylene (Propene)
20
0
20
24
0.00%
MARATHON PETROLEUM CO-COVINGTON KY TERMINAL
COVINGTON
KY
Toluene
1
0
1
13
0.00%
MARATHON PETROLEUM CO-COLUMBUS OH TERMINAL (WEST)
COLUMBUS
OH
Toluene
1
0
1
13
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (KRAMERS) KY
LOUISVILLE
KY
Toluene
1
0
1
13
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Carbon disulfide
1
0
1
10
0.00%
MARATHON PETROLEUM CO - LOUISVILLE (KRAMERS) KY
LOUISVILLE
KY
Xylene (mixed isomers)
2
0
2
10
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Cyclohexane
0
149
17
10
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Cyclohexane
15
0
15
9
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Ethylene
11
0
11
6
0.00%
MARATHON PETROLEUM CO-COVINGTON KY TERMINAL
COVINGTON
KY
Xylene (mixed isomers)
1
0
1
5
0.00%
MARATHON PETROLEUM CO-COLUMBUS OH TERMINAL (WEST)
COLUMBUS
OH
Xylene (mixed isomers)
1
0
1
5
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL
HEATH
OH
Toluene
0
0
0
1
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL
HEATH
OH
Xylene (mixed isomers)
0
0
0
1
0.00%
MARATHON PETROLEUM CO - SPEEDWAY IN TERMINAL
INDIANAPOLIS
IN
Toluene
0
2
0
1
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Methanol
1
0
1
1
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Cyclohexane
1
0
1
1
0.00%
MARATHON PETROLEUM CO - SPEEDWAY IN TERMINAL
INDIANAPOLIS
IN
Xylene (mixed isomers)
0
1
0
0
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
n-Hexane
0
14
0
0
0.00%
BLANCHARD REFINING CO LLC
TEXAS CITY
TX
Ammonia
2,600
0
2,600
0
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Cobalt and cobalt compounds
9
0
9
0
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV
ROBINSON
IL
Ammonia
194
0
194
0
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Cobalt and cobalt compounds
75
0
75
0
0.00%
MARATHON PETROLEUM CO LP
GARYVILLE
LA
Ammonia
11,013
0
11,013
0
0.00%
CATLETTSBURG REFINING LLC
CATLETTSBURG
KY
Ammonia
1,368
0
1,368
0
0.00%
MARATHON PETROLEUM CO LP
TEXAS CITY
TX
Ammonia
1,522
0
1,522
0
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV
DETROIT
MI
Ammonia
0
16,079
6,448
0
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV
CANTON
OH
Ammonia
484
0
484
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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