Marathon Petroleum Surface Water releases 2019 (lbs): 994,604POTW (sewerage plant) transfers 2019 (lbs): 419,244this company's penalties in Violation Tracker.this company's state, local, and Federal subsidies in Subsidy Tracker.rank 27 on the Toxic 100 Air list .rank 12 on the Greenhouse 100 list . display facilities ) ( display chemicals ) (Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)
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TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Benzene 1
6,270
344,905,000
37.54%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Benzene 0
5,181
284,954,999
31.02%
MARATHON DICKINSON REFINERY DICKINSON ND
Benzene 0
1,200
66,000,000
7.18%
WESTERN EL PASO REFINERY EL PASO TX
Benzene 0
1,102
60,610,000
6.60%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Polycyclic aromatic compounds
197
0
35,442,000
3.86%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Diethanolamine 0
36,200
25,702,000
2.80%
MARATHON DICKINSON REFINERY DICKINSON ND
Polycyclic aromatic compounds
0
121
21,780,000
2.37%
WESTERN EL PASO REFINERY EL PASO TX
Polycyclic aromatic compounds
0
91
16,380,000
1.78%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Hydrogen sulfide
0
6,331
11,395,801
1.24%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Benzene 98
0
5,390,000
0.59%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Polycyclic aromatic compounds
0
30
5,310,000
0.58%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Benzene 93
0
5,115,000
0.56%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Polycyclic aromatic compounds
24
0
4,320,000
0.47%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Polycyclic aromatic compounds
15
0
2,700,000
0.29%
MARATHON DICKINSON REFINERY DICKINSON ND
Benzo(g,h,i)perylene
0
121
2,420,000
0.26%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Ethylbenzene 1
2,170
2,387,886
0.26%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
1,3-Butadiene 19
0
2,090,000
0.23%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Lead compounds 96
0
1,729,800
0.19%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Hydrogen sulfide
0
961
1,729,800
0.19%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Benzene 30
0
1,650,000
0.18%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Lead compounds 4
58
1,117,800
0.12%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Benzene 19
0
1,045,000
0.11%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Lead compounds 52
0
936,000
0.10%
MARATHON PETROLEUM CO LP GARYVILLE LA
Lead compounds 43
0
775,800
0.08%
WESTERN EL PASO REFINERY EL PASO TX
Benzo(g,h,i)perylene
0
38
760,000
0.08%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
1,3-Butadiene 0
6
660,000
0.07%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY
Benzene 0
12
660,000
0.07%
MARATHON DICKINSON REFINERY DICKINSON ND
Ethylbenzene 0
502
552,150
0.06%
TESORO ALASKA - KENAI REFINERY KENAI AK
Polycyclic aromatic compounds
3
0
504,000
0.05%
WESTERN EL PASO REFINERY EL PASO TX
Ethylbenzene 0
451
496,055
0.05%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Ethylbenzene 0
412
453,159
0.05%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
1,2,4-Trimethylbenzene 1
4,400
440,100
0.05%
MARATHON PETROLEUM CO LP GARYVILLE LA
Polycyclic aromatic compounds
2
0
378,000
0.04%
BUFFALO TERMINAL LLC TONAWANDA NY
Benzene 6
0
330,000
0.04%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Polycyclic aromatic compounds
2
0
324,000
0.04%
WESTERN EL PASO REFINERY EL PASO TX
Lead 0
18
324,000
0.04%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Cresol (mixed isomers) 0
15,900
317,970
0.03%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Benzo(g,h,i)perylene
15
0
300,000
0.03%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Lead compounds 16
0
289,800
0.03%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Benzene 0
5
275,000
0.03%
MARATHON PETROLEUM CO LP GARYVILLE LA
Benzene 5
0
275,000
0.03%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Nitrate compounds
436,000
0
274,680
0.03%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Lead compounds 12
3
266,400
0.03%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Biphenyl 0
321
256,800
0.03%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Lead compounds 14
0
254,340
0.03%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
1,3-Butadiene 2
0
220,000
0.02%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Hydrogen sulfide
120
0
216,000
0.02%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Hydrogen sulfide
119
0
213,366
0.02%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Methanol 0
177,000
177,000
0.02%
MARATHON MANDAN REFINERY MANDAN ND
Lead compounds 10
0
174,600
0.02%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Toluene 1
13,100
170,313
0.02%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Benzo(g,h,i)perylene
0
8
166,000
0.02%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL ANCHORAGE AK
Benzene 3
0
165,000
0.02%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Lead compounds 9
0
162,000
0.02%
MARATHON PETROLEUM CO LP GARYVILLE LA
Nitrate compounds
228,441
0
143,918
0.02%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Benzene 3
0
143,067
0.02%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Ethylbenzene 130
0
143,000
0.02%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Toluene 0
8,510
110,630
0.01%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH
Benzene 2
0
110,000
0.01%
MARATHON MANDAN REFINERY MANDAN ND
Benzene 2
0
110,000
0.01%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Polycyclic aromatic compounds
1
0
109,800
0.01%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Nitrate compounds
171,944
0
108,325
0.01%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Polycyclic aromatic compounds
1
0
90,000
0.01%
MARATHON MANDAN REFINERY MANDAN ND
Hydrogen sulfide
48
0
86,400
0.01%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
1,2,4-Trimethylbenzene 0
786
78,600
0.01%
MARATHON DICKINSON REFINERY DICKINSON ND
1,3-Butadiene 0
1
78,100
0.01%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Xylene (mixed isomers) 3
14,100
70,515
0.01%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Hydrogen sulfide
39
0
70,200
0.01%
MARATHON MANDAN REFINERY MANDAN ND
Hydrogen cyanide 39
0
66,300
0.01%
MPC ALASKA TERMINAL CO LLC- NORTH POLE NORTH POLE AK
Benzene 0
1
55,000
0.01%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Benzene 1
0
55,000
0.01%
MT AIRY TERMINAL LLC MOUNT AIRY LA
Benzene 1
0
55,000
0.01%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Benzene 1
0
55,000
0.01%
TESORO ALASKA - KENAI REFINERY KENAI AK
Lead compounds 3
0
50,400
0.01%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Polycyclic aromatic compounds
0
0
49,606
0.01%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Hydrogen cyanide 0
27
46,682
0.01%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Naphthalene 0
890
44,500
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Nickel compounds 480
0
43,680
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Nitrate compounds
68,250
0
42,998
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Ethylbenzene 38
0
41,800
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Xylene (mixed isomers) 0
7,926
39,630
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Tetrachloroethylene (Perchloroethylene) 1
17
37,800
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Cumene 0
3,496
34,960
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Nickel compounds 383
0
34,853
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Methanol 34,198
0
34,198
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Phenol 3
8,800
29,050
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Zinc compounds 280
8,120
27,720
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Nitrate compounds
0
38,640
24,343
0.00%
WESTERN EL PASO REFINERY EL PASO TX
Toluene 0
1,826
23,738
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Hydrogen cyanide 13
0
22,100
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Naphthalene 0
440
22,000
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Ethylbenzene 19
0
20,900
0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL MARIETTA OH
Polycyclic aromatic compounds
0
0
18,000
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Naphthalene 359
0
17,950
0.00%
CINCINNATI RENEWABLE FUELS LLC CINCINNATI OH
Methanol 0
16,897
16,897
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Tetrachloroethylene (Perchloroethylene) 8
0
16,800
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Benzo(g,h,i)perylene
1
0
14,000
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Dioxin and dioxin-like compounds
0
0
12,907
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Nitrate compounds
20,000
0
12,600
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
n-Hexane 0
669
11,374
0.00%
WESTERN EL PASO REFINERY EL PASO TX
Xylene (mixed isomers) 0
2,094
10,470
0.00%
MARATHON DICKINSON REFINERY DICKINSON ND
Xylene (mixed isomers) 0
1,976
9,880
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Nitrate compounds
15,000
0
9,450
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Nickel compounds 97
0
8,827
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Nickel 84
8
8,372
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Mercury 1
0
7,777
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Nickel compounds 13
71
7,644
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Dioxin and dioxin-like compounds
0
0
7,519
0.00%
MARATHON DICKINSON REFINERY DICKINSON ND
1,2,4-Trimethylbenzene 0
70
7,000
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Toluene 530
0
6,890
0.00%
MARATHON DICKINSON REFINERY DICKINSON ND
n-Hexane 0
404
6,869
0.00%
MARATHON DICKINSON REFINERY DICKINSON ND
Naphthalene 0
121
6,050
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Mercury compounds 0
1
6,000
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Copper compounds 4
0
6,000
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Benzo(g,h,i)perylene
0
0
6,000
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Nickel compounds 65
0
5,915
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Ethylbenzene 5
0
5,831
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Benzene 0
0
5,500
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Ethylbenzene 0
5
5,500
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Hydrogen sulfide
3
0
5,220
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Zinc compounds 1,513
0
4,993
0.00%
WESTERN EL PASO REFINERY EL PASO TX
Naphthalene 0
99
4,950
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Mercury compounds 0
0
4,000
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Molybdenum trioxide 10
0
3,800
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Ethylbenzene 3
0
3,300
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Nickel compounds 35
0
3,185
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Copper compounds 2
0
3,000
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Toluene 228
0
2,964
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Zinc compounds 822
0
2,713
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Manganese compounds 0
380
2,698
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Xylene (mixed isomers) 501
0
2,505
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Xylene (mixed isomers) 500
0
2,500
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Cumene 0
230
2,300
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Ethylbenzene 2
0
2,200
0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL MARIETTA OH
Benzo(g,h,i)perylene
0
0
2,000
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Benzo(g,h,i)perylene
0
0
2,000
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
1,2,4-Trimethylbenzene 19
0
1,900
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Cumene 130
0
1,300
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Vanadium compounds 9
0
1,260
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
1,2,4-Trimethylbenzene 12
0
1,200
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Dioxin and dioxin-like compounds
0
0
1,179
0.00%
BUFFALO TERMINAL LLC TONAWANDA NY
Ethylbenzene 1
0
1,100
0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH
Ethylbenzene 1
0
1,100
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Ethylbenzene 1
0
1,100
0.00%
MT AIRY TERMINAL LLC MOUNT AIRY LA
Ethylbenzene 1
0
1,100
0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL ANCHORAGE AK
Ethylbenzene 1
0
1,100
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Naphthalene 0
22
1,100
0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY
Ethylbenzene 0
1
1,100
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Mercury compounds 0
0
1,000
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
1,2,4-Trimethylbenzene 8
0
800
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Cumene 77
0
770
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Naphthalene 15
0
750
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Naphthalene 15
0
750
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Diethanolamine 1
0
710
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Vanadium compounds 5
0
700
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Anthracene 0
206
680
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Zinc compounds 173
18
630
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Nitrate compounds
988
0
622
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
1,2,4-Trimethylbenzene 0
5
500
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
1,2,4-Trimethylbenzene 5
0
500
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Naphthalene 9
0
450
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Phenol 125
0
413
0.00%
BUFFALO TERMINAL LLC TONAWANDA NY
Toluene 30
0
390
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Molybdenum trioxide 1
0
380
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Toluene 29
0
377
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Ethylbenzene 0
0
330
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
n-Hexane 19
0
323
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Toluene 21
0
277
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL HEATH OH
Naphthalene 5
0
250
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Toluene 19
0
247
0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY
Toluene 0
19
247
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Cyclohexane 0
398
231
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
n-Hexane 0
13
221
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Zinc compounds 66
0
218
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Phenol 65
0
215
0.00%
BUFFALO TERMINAL LLC TONAWANDA NY
Xylene (mixed isomers) 41
0
205
0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL MARIETTA OH
Naphthalene 4
0
200
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Xylene (mixed isomers) 38
0
190
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Xylene (mixed isomers) 37
0
185
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Naphthalene 3
0
150
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Zinc compounds 36
0
119
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Toluene 8
0
104
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
1,2,4-Trimethylbenzene 1
0
100
0.00%
MPC ALASKA TERMINAL CO LLC- NORTH POLE NORTH POLE AK
Toluene 0
7
91
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
n-Hexane 2
3
85
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Phenol 25
0
83
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Xylene (mixed isomers) 0
16
80
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Toluene 0
6
78
0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL ANCHORAGE AK
Xylene (mixed isomers) 14
0
70
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Cyclohexane 120
0
70
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Toluene 5
0
65
0.00%
MARATHON PETROLEUM CO - LEBANON OH TERMINAL LEBANON OH
Naphthalene 1
0
50
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Cumene 0
5
50
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Carbon disulfide 0
5
50
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Xylene (mixed isomers) 9
0
45
0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL LOUISVILLE KY
Xylene (mixed isomers) 0
8
40
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Toluene 3
0
39
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Naphthalene 1
0
35
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
n-Hexane 2
0
34
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
n-Hexane 2
0
34
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Carbon disulfide 3
0
30
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
1,2,4-Trimethylbenzene 0
0
30
0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH
Toluene 2
0
26
0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL ANCHORAGE AK
Toluene 2
0
26
0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL HEATH OH
Xylene (mixed isomers) 5
0
25
0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL YOUNGSTOWN OH
Xylene (mixed isomers) 5
0
25
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Cresol (mixed isomers) 1
0
20
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Carbon disulfide 2
0
20
0.00%
TESORO HATHAWAY TERMINAL SIGNAL HILL CA
n-Hexane 0
1
17
0.00%
TESORO MARINE TERMINAL 2 LONG BEACH CA
n-Hexane 1
0
17
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Xylene (mixed isomers) 3
0
15
0.00%
MT AIRY TERMINAL LLC MOUNT AIRY LA
Xylene (mixed isomers) 3
0
15
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Xylene (mixed isomers) 3
0
15
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Xylene (mixed isomers) 3
0
15
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Naphthalene 0
0
15
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Toluene 1
0
13
0.00%
MT AIRY TERMINAL LLC MOUNT AIRY LA
Toluene 1
0
13
0.00%
TESORO MARINE TERMINAL 2 LONG BEACH CA
Toluene 1
0
13
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Cyclohexane 19
0
11
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Carbon disulfide 1
0
10
0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL LOUISVILLE KY
Xylene (mixed isomers) 1
0
5
0.00%
TESORO MARINE TERMINAL 2 LONG BEACH CA
Xylene (mixed isomers) 1
0
5
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Xylene (mixed isomers) 1
0
5
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Propylene (Propene) 4
0
5
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Toluene 0
0
4
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Cyclohexane 0
6
3
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Ethylene 4
0
2
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Phenol 0
0
2
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Cyclohexane 2
0
1
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Anthracene 0
0
1
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Cyclohexane 1
0
1
0.00%
CATLETTSBURG REFINING LLC CATLETTSBURG KY
Ammonia 383
0
0
0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV CANTON OH
Ammonia 25
0
0
0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV DETROIT MI
Ammonia 0
3
0
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Ammonia 290
0
0
0.00%
ST PAUL PARK REFINING CO LLC SAINT PAUL PARK MN
Cobalt compounds 9
0
0
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Ammonia 1,000
0
0
0.00%
MARATHON MANDAN REFINERY MANDAN ND
Phenanthrene 3
0
0
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Ammonia 109
0
0
0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV ROBINSON IL
Cobalt compounds 12
0
0
0.00%
MARATHON PETROLEUM CO LP GARYVILLE LA
Ammonia 1,617
0
0
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Ammonia 3,200
0
0
0.00%
BLANCHARD REFINING CO LLC TEXAS CITY TX
Phenanthrene 1
0
0
0.00%
WESTERN EL PASO REFINERY EL PASO TX
Ammonia 0
2,989
0
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Ammonia 0
4,387
0
0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC SALT LAKE CITY UT
Phenanthrene 0
210
0
0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS CARSON CA
Ammonia 30
22,300
0
0.00%
TESORO REFINING & MARKETING CO LLC MARTINEZ CA
Ammonia 1,800
0
0
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Ammonia 1,246
0
0
0.00%
TESORO REFINING & MARKETING CO LLC ANACORTES WA
Phenanthrene 0
0
0
0.00%
TESORO ALASKA - KENAI REFINERY KENAI AK
Ammonia 1,463
0
0
0.00%
For explanations of most columns above, including the EJ Shares, see the technical notes .
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 2019, 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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