Marathon Petroleum

Rank in Toxic 100 Water: 19
Surface Water releases 2018 (lbs): 937,021
POTW (sewerage plant) transfers 2018 (lbs): 438,827
Total Surface Water and POTW Toxic Hazard 2018: 1,038,813,810
Percentage of national total 2018 surface water and POTW hazard: 0.2%

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 32 on the Toxic 100 Air list.
This company is rank 16 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 chemical name.)
(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.)

Facility Name	City	State	Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard	Split *
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	1,2,4-Trimethylbenzene	0	756	75,600	0.01%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	1,2,4-Trimethylbenzene	3	0	256	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	1,2,4-Trimethylbenzene	0	3	300	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	1,2,4-Trimethylbenzene	0	70	7,000	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	1,2,4-Trimethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	1,2,4-Trimethylbenzene	19	0	1,900	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	1,2,4-Trimethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	1,2,4-Trimethylbenzene	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	1,2,4-Trimethylbenzene	671	0	67,100	0.01%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	1,2,4-Trimethylbenzene	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	1,2,4-Trimethylbenzene	7	0	700	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	1,2,4-Trimethylbenzene	1	6,200	620,100	0.06%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	1,2,4-Trimethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	1,2,4-Trimethylbenzene	1	0	100	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	1,2,4-Trimethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	1,2,4-Trimethylbenzene	9	0	900	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	1,2,4-Trimethylbenzene	4	0	400	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	1,2,4-Trimethylbenzene	0	0	30	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	1,2,4-Trimethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	1,2,4-Trimethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	1,3-Butadiene	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	1,3-Butadiene	2	0	220,000	0.02%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	1,3-Butadiene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	1,3-Butadiene	0	1	78,100	0.01%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	1,3-Butadiene	0	3	330,000	0.03%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	1,3-Butadiene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	1,3-Butadiene	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	1,3-Butadiene	19	0	2,090,000	0.20%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Ammonia	6,031	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Ammonia	458	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Ammonia	15	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Ammonia	3,800	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Ammonia	216	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Ammonia	1,300	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Ammonia	0	4,208	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Ammonia	7	22,200	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Ammonia	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Ammonia	1,400	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Ammonia	1,480	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Ammonia	0	3,400	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Ammonia	1,305	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Ammonia	460	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Ammonia	440	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Anthracene	0	0	1	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Anthracene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Anthracene	0	187	617	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Anthracene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Anthracene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Anthracene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Benzene	0	10	550,000	0.05%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Benzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Benzene	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Benzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Benzene	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Benzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Benzene	1	0	55,000	0.01%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Benzene	0	9,100	500,499,998	48.18%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Benzene	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Benzene	0	0	0	0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL	HEATH	OH	Benzene	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Benzene	134	0	7,370,000	0.71%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Benzene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Benzene	0	4,875	268,125,001	25.81%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Benzene	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Benzene	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Benzene	89	0	4,895,000	0.47%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Benzene	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Benzene	0	1,100	60,499,999	5.82%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Benzene	0	5	275,000	0.03%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Benzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Benzene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Benzene	0	0	5,500	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Benzene	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Benzene	3	0	178,200	0.02%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Benzene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Benzene	0	1,200	66,000,000	6.35%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Benzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Benzene	2	0	110,000	0.01%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Benzene	0	0	0	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Benzene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Benzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Benzene	1	0	55,000	0.01%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Benzene	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Benzene	27	0	1,485,000	0.14%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Benzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Benzene	19	0	1,045,000	0.10%
TESORO MANDAN REFINERY	MANDAN	ND	Benzene	1	0	55,000	0.01%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Benzene	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Benzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Benzene	5	0	275,000	0.03%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Benzene	2	0	135,300	0.01%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO WILMINGTON CALCINER	LONG BEACH	CA	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Benzo(g,h,i)perylene	0	121	2,420,000	0.23%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Benzo(g,h,i)perylene	15	0	300,000	0.03%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO - ST ELMO IL TERMINAL	SAINT ELMO	IL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Benzo(g,h,i)perylene	0	0	6,000	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL	NORTH BEND	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Benzo(g,h,i)perylene	0	0	2,000	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Benzo(g,h,i)perylene	0	0	2,000	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Benzo(g,h,i)perylene	0	9	174,000	0.02%
WESTERN EL PASO REFINERY	EL PASO	TX	Benzo(g,h,i)perylene	0	34	680,000	0.07%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Benzo(g,h,i)perylene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Benzo(g,h,i)perylene	0	0	4,000	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Benzo(g,h,i)perylene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Benzo(g,h,i)perylene	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Benzo(g,h,i)perylene	1	0	18,000	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Benzo(g,h,i)perylene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Benzo(g,h,i)perylene	0	0	2,000	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO - FLOREFFE PA ASPHALT TERMINAL	JEFFERSON HILLS	PA	Benzo(g,h,i)perylene	0	0	0	0.00%
MARATHON PETROLEUM CO - NASHVILLE TN ASP TERMINAL	NASHVILLE	TN	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Benzo(g,h,i)perylene	0	0	2,000	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Benzo(g,h,i)perylene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Biphenyl	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Biphenyl	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Biphenyl	0	293	234,400	0.02%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Biphenyl	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Carbon disulfide	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Carbon disulfide	2	0	20	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Carbon disulfide	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Carbon disulfide	2	0	20	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Carbon disulfide	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Carbon disulfide	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Carbon disulfide	0	3	30	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Carbonyl sulfide	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Carbonyl sulfide	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Carbonyl sulfide	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Chromium	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Cobalt compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Cobalt compounds	420	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Cobalt compounds	11	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Copper	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Copper compounds	1	0	1,500	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Copper compounds	263	0	394,500	0.04%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Cresol (mixed isomers)	1	0	20	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Cresol (mixed isomers)	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Cresol (mixed isomers)	0	16,600	331,969	0.03%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Cumene	120	0	1,200	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Cumene	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Cumene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Cumene	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Cumene	0	3	30	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Cumene	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Cumene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Cumene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Cumene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Cumene	0	220	2,200	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Cumene	88	0	880	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Cumene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Cumene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Cumene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Cumene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Cumene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Cumene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Cumene	0	3,184	31,840	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Cumene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Cumene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Cumene	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Cyanide compounds	210	0	42,000	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Cyclohexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Cyclohexane	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Cyclohexane	19	0	11	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Cyclohexane	2	0	1	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Cyclohexane	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Cyclohexane	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Cyclohexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Cyclohexane	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Cyclohexane	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Cyclohexane	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Cyclohexane	0	350	203	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Cyclohexane	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Cyclohexane	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Cyclohexane	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Cyclohexane	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Cyclohexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Cyclohexane	0	3	2	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Cyclohexane	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Cyclohexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Cyclohexane	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Cyclohexane	110	0	64	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Cyclohexane	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Cyclohexane	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Cyclohexane	1	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Diethanolamine	0	37,900	26,909,000	2.59%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Diethanolamine	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Diethanolamine	5	0	3,550	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Dioxin and dioxin-like compounds	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Dioxin and dioxin-like compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Dioxin and dioxin-like compounds	0	0	77,321	0.01%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Dioxin and dioxin-like compounds	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Dioxin and dioxin-like compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Dioxin and dioxin-like compounds	0	0	23,907	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Dioxin and dioxin-like compounds	0	0	37,945	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Ethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Ethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Ethylbenzene	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Ethylbenzene	1	0	1,386	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Ethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Ethylbenzene	0	2	2,200	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Ethylbenzene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Ethylbenzene	0	0	330	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Ethylbenzene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Ethylbenzene	1	0	1,100	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Ethylbenzene	19	0	20,900	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Ethylbenzene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Ethylbenzene	0	502	552,150	0.05%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Ethylbenzene	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Ethylbenzene	36	0	39,600	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Ethylbenzene	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Ethylbenzene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Ethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Ethylbenzene	0	470	516,953	0.05%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Ethylbenzene	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Ethylbenzene	0	400	439,960	0.04%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Ethylbenzene	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Ethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Ethylbenzene	3	0	3,300	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Ethylbenzene	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Ethylbenzene	110	0	121,000	0.01%
MARATHON PIPELINE CO LLC HEATH TERMINAL	HEATH	OH	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Ethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Ethylbenzene	3	0	3,300	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Ethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Ethylbenzene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Ethylbenzene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Ethylbenzene	0	10	10,999	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Ethylbenzene	1	0	1,100	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Ethylbenzene	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Ethylbenzene	1	0	1,100	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Ethylbenzene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Ethylbenzene	0	2,500	2,749,752	0.26%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Ethylbenzene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Ethylbenzene	0	0	0	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Ethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Ethylbenzene	5	0	5,456	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Ethylbenzene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Ethylene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Ethylene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Ethylene	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Ethylene	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Ethylene	4	0	2	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Ethylene glycol	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Ethylene glycol	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Ethylene glycol	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Ethylene glycol	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Ethylene glycol	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Ethylene glycol	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Glycol ethers	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Glycol ethers	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Hydrogen cyanide	13	0	22,100	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Hydrogen cyanide	0	43	73,100	0.01%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Hydrogen cyanide	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Hydrogen cyanide	28	0	47,600	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Hydrogen fluoride	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Hydrogen fluoride	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Hydrogen fluoride	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Hydrogen sulfide	0	991	1,783,800	0.17%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Hydrogen sulfide	0	5,765	10,376,999	1.00%
TESORO MANDAN REFINERY	MANDAN	ND	Hydrogen sulfide	28	0	50,400	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Hydrogen sulfide	5	0	8,640	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Hydrogen sulfide	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Hydrogen sulfide	118	0	212,958	0.02%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Hydrogen sulfide	1	0	1,800	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Hydrogen sulfide	32	0	57,600	0.01%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL	NORTH BEND	OH	Hydrogen sulfide	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Hydrogen sulfide	180	0	324,000	0.03%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Isoprene	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Lead	0	16	288,000	0.03%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Lead compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Lead compounds	20	0	362,340	0.03%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Lead compounds	0	0	0	0.00%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL	NORTH BEND	OH	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Lead compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Lead compounds	17	0	300,600	0.03%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Lead compounds	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Lead compounds	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Lead compounds	6	0	115,200	0.01%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Lead compounds	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Lead compounds	1	53	968,400	0.09%
MARATHON PETROLEUM CO - FLOREFFE PA ASPHALT TERMINAL	JEFFERSON HILLS	PA	Lead compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Lead compounds	11	3	246,600	0.02%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Lead compounds	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Lead compounds	2	0	41,400	0.00%
MARATHON PETROLEUM CO - NASHVILLE TN ASP TERMINAL	NASHVILLE	TN	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Lead compounds	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Lead compounds	8	0	144,000	0.01%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Lead compounds	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Lead compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Lead compounds	420	0	7,560,000	0.73%
TESORO WILMINGTON CALCINER	LONG BEACH	CA	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Lead compounds	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Lead compounds	0	0	1,800	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Lead compounds	91	0	1,634,400	0.16%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Lead compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Lead compounds	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Lead compounds	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Lead compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Lead compounds	51	0	919,800	0.09%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Lead compounds	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Lead compounds	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Manganese	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Manganese	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Manganese compounds	0	380	2,698	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Mercury	1	0	7,729	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Mercury compounds	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Mercury compounds	0	0	3,000	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Mercury compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Mercury compounds	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Mercury compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Mercury compounds	0	0	1,000	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Mercury compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Mercury compounds	0	0	0	0.00%
TESORO WILMINGTON CALCINER	LONG BEACH	CA	Mercury compounds	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Mercury compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Mercury compounds	17	0	168,000	0.02%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Mercury compounds	0	0	1,000	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Mercury compounds	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Mercury compounds	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Methanol	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Methanol	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Methanol	34,198	0	34,198	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Methanol	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Methanol	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Methanol	0	0	0	0.00%
CINCINNATI RENEWABLE FUELS LLC	CINCINNATI	OH	Methanol	0	19,063	19,063	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Methanol	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Methanol	0	165,000	165,000	0.02%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Molybdenum trioxide	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Molybdenum trioxide	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Molybdenum trioxide	0	83	31,540	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Molybdenum trioxide	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Molybdenum trioxide	10	0	3,800	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	n-Hexane	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	n-Hexane	0	610	10,371	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	n-Hexane	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	n-Hexane	2	0	34	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	n-Hexane	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	n-Hexane	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	n-Hexane	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	n-Hexane	19	0	323	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	n-Hexane	6	0	102	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	n-Hexane	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	n-Hexane	3	0	45	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	n-Hexane	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	n-Hexane	1	0	17	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	n-Hexane	0	404	6,869	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	n-Hexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	n-Hexane	1	0	17	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	n-Hexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	n-Hexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	n-Hexane	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	n-Hexane	0	3	51	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	n-Hexane	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	n-Hexane	0	0	0	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Naphthalene	1	0	50	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO - NASHVILLE TN ASP TERMINAL	NASHVILLE	TN	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Naphthalene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Naphthalene	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Naphthalene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Naphthalene	3	0	150	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Naphthalene	15	0	750	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Naphthalene	1	0	50	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Naphthalene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Naphthalene	0	1,670	83,500	0.01%
MARATHON PETROLEUM CO - FLOREFFE PA ASPHALT TERMINAL	JEFFERSON HILLS	PA	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL	NORTH BEND	OH	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Naphthalene	12	0	600	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Naphthalene	405	0	20,250	0.00%
TESORO LOGISTICS BOISE TERMINAL	BOISE	ID	Naphthalene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Naphthalene	1	0	25	0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL	HEATH	OH	Naphthalene	5	0	250	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Naphthalene	0	401	20,050	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Naphthalene	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Naphthalene	0	88	4,400	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Naphthalene	0	0	12	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Naphthalene	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Naphthalene	0	15	750	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Naphthalene	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Naphthalene	0	121	6,050	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Naphthalene	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Naphthalene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Naphthalene	0	0	15	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Naphthalene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Naphthalene	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Naphthalene	13	0	650	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Naphthalene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Naphthalene	2	0	100	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Naphthalene	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Naphthalene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Naphthalene	1	0	50	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Naphthalene	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Naphthalene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Naphthalene	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Naphthalene	1	0	50	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Nickel	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Nickel	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Nickel	84	8	8,372	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Nickel compounds	400	0	36,400	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Nickel compounds	44	0	4,004	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Nickel compounds	2	67	6,279	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Nickel compounds	316	0	28,756	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Nickel compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Nickel compounds	59	0	5,369	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Nickel compounds	21	0	1,911	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Nickel compounds	91	0	8,281	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Nitrate compounds	301,000	0	189,630	0.02%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Nitrate compounds	100,000	0	63,000	0.01%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Nitrate compounds	0	40,826	25,720	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Nitrate compounds	17,534	0	11,046	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Nitrate compounds	49,000	0	30,870	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Nitrate compounds	65,360	0	41,177	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Nitrate compounds	29,978	0	18,886	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Nitrate compounds	986	0	621	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Nitrate compounds	310,382	0	195,541	0.02%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Phenanthrene	1	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Phenanthrene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Phenanthrene	0	310	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Phenanthrene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Phenanthrene	0	191	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Phenanthrene	2	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Phenol	1	27,200	89,763	0.01%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Phenol	0	0	2	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Phenol	13	0	43	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Phenol	61	0	201	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Phenol	20	0	66	0.00%
MARATHON PETROLEUM CO - NORTH BEND OH TERMINAL	NORTH BEND	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Polycyclic aromatic compounds	0	31	5,597,999	0.54%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Polycyclic aromatic compounds	0	0	54,000	0.01%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Polycyclic aromatic compounds	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Polycyclic aromatic compounds	0	0	18,000	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Polycyclic aromatic compounds	0	81	14,580,000	1.40%
MARATHON PETROLEUM CO - ST ELMO IL TERMINAL	SAINT ELMO	IL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Polycyclic aromatic compounds	15	0	2,700,000	0.26%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Polycyclic aromatic compounds	0	0	54,000	0.01%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO - NASHVILLE TN ASP TERMINAL	NASHVILLE	TN	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Polycyclic aromatic compounds	2	0	414,000	0.04%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Polycyclic aromatic compounds	0	121	21,780,000	2.10%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Polycyclic aromatic compounds	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO WILMINGTON CALCINER	LONG BEACH	CA	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Polycyclic aromatic compounds	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Polycyclic aromatic compounds	1	0	90,000	0.01%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Polycyclic aromatic compounds	0	0	18,000	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Polycyclic aromatic compounds	0	0	50,400	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Polycyclic aromatic compounds	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Polycyclic aromatic compounds	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Polycyclic aromatic compounds	58	0	10,440,000	1.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Polycyclic aromatic compounds	10	0	1,800,000	0.17%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Polycyclic aromatic compounds	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Polycyclic aromatic compounds	10	0	1,836,000	0.18%
MARATHON PETROLEUM CO - FLOREFFE PA ASPHALT TERMINAL	JEFFERSON HILLS	PA	Polycyclic aromatic compounds	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Polycyclic aromatic compounds	1	0	108,000	0.01%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Polycyclic aromatic compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Polycyclic aromatic compounds	0	0	36,000	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Polycyclic aromatic compounds	1	0	126,000	0.01%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Polycyclic aromatic compounds	1	0	162,000	0.02%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Polycyclic aromatic compounds	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Propylene (Propene)	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Propylene (Propene)	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Propylene (Propene)	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Propylene (Propene)	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Propylene (Propene)	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Propylene (Propene)	4	0	5	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Styrene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Styrene	0	24	118	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Styrene	3	0	15	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Tetrachloroethylene (Perchloroethylene)	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Tetrachloroethylene (Perchloroethylene)	0	128	268,800	0.03%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Tetrachloroethylene (Perchloroethylene)	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Tetrachloroethylene (Perchloroethylene)	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Toluene	0	0	0	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Toluene	7	0	91	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Toluene	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Toluene	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Toluene	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Toluene	1	0	13	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Toluene	0	0	0	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Toluene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Toluene	19	0	244	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Toluene	0	2	26	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Toluene	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Toluene	2	0	26	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Toluene	2	0	24	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Toluene	0	0	0	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Toluene	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Toluene	0	0	4	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Toluene	0	0	0	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Toluene	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Toluene	3	0	39	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Toluene	3	0	39	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Toluene	0	12	156	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Toluene	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Toluene	19	0	247	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Toluene	0	0	0	0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL	HEATH	OH	Toluene	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Toluene	314	0	4,082	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Toluene	0	2,000	26,000	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Toluene	0	0	0	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Toluene	0	6,454	83,902	0.01%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Toluene	0	0	0	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Toluene	490	0	6,370	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Toluene	45	0	585	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Toluene	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Toluene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Toluene	2	14,700	191,126	0.02%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Toluene	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Toluene	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Toluene	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Vanadium compounds	1	0	140	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Vanadium compounds	9	0	1,260	0.00%
MPLX TERMINALS LLC - LANSING MI TERMINAL	LANSING	MI	Xylene (mixed isomers)	0	0	0	0.00%
BLANCHARD TERMINAL CO - SELMA BUFFALO NC TERMINAL	SELMA	NC	Xylene (mixed isomers)	1	0	5	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Xylene (mixed isomers)	470	0	2,350	0.00%
TESORO REFINING & MARKETING CO LLC	ANACORTES	WA	Xylene (mixed isomers)	3	0	15	0.00%
MT AIRY TERMINAL LLC	MOUNT AIRY	LA	Xylene (mixed isomers)	0	0	0	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Xylene (mixed isomers)	445	0	2,225	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Xylene (mixed isomers)	64	0	320	0.00%
BLANCHARD TERMINAL CO - CHARLOTTE EAST NC TERMINAL	CHARLOTTE	NC	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - NORTH MUSKEGON MI TERMINAL	NORTH MUSKEGON	MI	Xylene (mixed isomers)	0	0	0	0.00%
WESTERN EL PASO REFINERY	EL PASO	TX	Xylene (mixed isomers)	0	2,000	10,000	0.00%
MPLX TERMINALS LLC - CHARLESTON WV TERMINAL	CHARLESTON	WV	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - NILES MI TERMINAL	NILES	MI	Xylene (mixed isomers)	0	0	0	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH WEST TERMINAL	COLUMBUS	OH	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - YOUNGSTOWN OH TERMINAL	YOUNGSTOWN	OH	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - COLUMBUS OH EAST TERMINAL	COLUMBUS	OH	Xylene (mixed isomers)	0	0	0	0.00%
TESORO LOGISTICS GP LLC-ANCHORAGE TERMINAL	ANCHORAGE	AK	Xylene (mixed isomers)	13	0	67	0.00%
MPLX TERMINALS LLC - KENOVA WV TERMINAL	KENOVA	WV	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - MIDLAND PA TERMINAL	MIDLAND	PA	Xylene (mixed isomers)	0	0	0	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Xylene (mixed isomers)	9	0	45	0.00%
MPLX TERMINALS LLC - SELMA W OAK ST TERMINAL	SELMA	NC	Xylene (mixed isomers)	1	0	5	0.00%
MPLX TERMINALS LLC - BRECKSVILLE OH TERMINAL	BRECKSVILLE	OH	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - JACKSON MI TERMINAL	JACKSON	MI	Xylene (mixed isomers)	0	0	0	0.00%
MARATHON PIPELINE CO LLC HEATH TERMINAL	HEATH	OH	Xylene (mixed isomers)	5	0	25	0.00%
MPLX TERMINALS LLC - OREGON OH TERMINAL	OREGON	OH	Xylene (mixed isomers)	0	0	0	0.00%
TESORO ALASKA - KENAI REFINERY	KENAI	AK	Xylene (mixed isomers)	1	0	4	0.00%
MPLX TERMINALS LLC - COVINGTON KY TERMINAL	COVINGTON	KY	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - CINCINNATI OH TERMINAL	CINCINNATI	OH	Xylene (mixed isomers)	1	0	5	0.00%
MPLX TERMINALS LLC - MUNCIE IN TERMINAL	MUNCIE	IN	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - SPEEDWAY IN TERMINAL	INDIANAPOLIS	IN	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE EISENHOWER	FT LAUDERDALE	FL	Xylene (mixed isomers)	0	0	0	0.00%
BLANCHARD TERMINAL CO - NASHVILLE 51 AVE TN TERMINAL	NASHVILLE	TN	Xylene (mixed isomers)	0	0	0	0.00%
TESORO VINVALE TERMINAL	SOUTH GATE	CA	Xylene (mixed isomers)	3	0	15	0.00%
MPLX TERMINALS LLC - ROCKFORD IL TERMINAL	ROCKFORD	IL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - NASHVILLE DOWNTOWN TN TERMINAL	NASHVILLE	TN	Xylene (mixed isomers)	0	0	0	0.00%
BLANCHARD TERMINAL CO - JACKSONVILLE FL TERMINAL	JACKSONVILLE	FL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - ROMULUS MI TERMINAL	ROMULUS	MI	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - LIMA OH TERMINAL	LIMA	OH	Xylene (mixed isomers)	0	0	0	0.00%
TESORO COLTON TERMINAL	BLOOMINGTON	CA	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - MT VERNON LP TERMINAL	MOUNT VERNON	IN	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - BIRMINGHAM AL TERMINAL	BIRMINGHAM	AL	Xylene (mixed isomers)	0	0	0	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Xylene (mixed isomers)	2	16,300	81,510	0.01%
MPLX TERMINALS LLC - TAMPA FL TERMINAL	TAMPA	FL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - MONTGOMERY AL TERMINAL	MONTGOMERY	AL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - HAMMOND IN TERMINAL	HAMMOND	IN	Xylene (mixed isomers)	0	0	0	0.00%
TESORO SAN DIEGO TERMINAL	SAN DIEGO	CA	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - FT LAUDERDALE SPANGLER	FORT LAUDERDALE	FL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - MT PROSPECT IL TERMINAL	ARLINGTON HEIGHTS	IL	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - CHAMPAIGN IL TERMINAL	CHAMPAIGN	IL	Xylene (mixed isomers)	0	0	0	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Xylene (mixed isomers)	3	0	15	0.00%
MPLX TERMINALS LLC - NASHVILLE BORDEAUX TN TERMINAL	NASHVILLE	TN	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - MACON GA TERMINAL	MACON	GA	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - POWDER SPRINGS GA TERMINAL	AUSTELL	GA	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - FLINT MI TERMINAL	MOUNT MORRIS	MI	Xylene (mixed isomers)	0	0	0	0.00%
TESORO LOGISTICS OPERATIONS LLC STOCKTON TERMINAL	STOCKTON	CA	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - LEXINGTON KY TERMINAL	LEXINGTON	KY	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - BAY CITY MI TERMINAL	BAY CITY	MI	Xylene (mixed isomers)	0	0	0	0.00%
MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL	WELLSVILLE	OH	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - BELTON SC TERMINAL	BELTON	SC	Xylene (mixed isomers)	0	0	0	0.00%
TESORO MANDAN REFINERY	MANDAN	ND	Xylene (mixed isomers)	2	0	10	0.00%
MPLX TERMINALS LLC - MARIETTA OH TERMINAL	MARIETTA	OH	Xylene (mixed isomers)	0	0	0	0.00%
MPLX TERMINALS LLC - LOUISVILLE KRAMERS KY TERMINAL	LOUISVILLE	KY	Xylene (mixed isomers)	1	0	5	0.00%
TESORO REFINING & MARKETING COMPANY LLC - SLC	SALT LAKE CITY	UT	Xylene (mixed isomers)	0	7,217	36,085	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Xylene (mixed isomers)	38	0	190	0.00%
MPLX TERMINALS LLC - DORAVILLE GA TERMINAL	DORAVILLE	GA	Xylene (mixed isomers)	0	0	0	0.00%
MARATHON DICKINSON REFINERY	DICKINSON	ND	Xylene (mixed isomers)	0	1,976	9,880	0.00%
MARATHON PETROLEUM CO LP - MICHIGAN REFINING DIV	DETROIT	MI	Xylene (mixed isomers)	0	11	55	0.00%
MPLX TERMINALS LLC - LOUISVILLE ALGON KY TERMINAL	LOUISVILLE	KY	Xylene (mixed isomers)	0	31	155	0.00%
TESORO LOS ANGELES REFINERY-CARSON OPERATIONS	CARSON	CA	Zinc compounds	65	8,490	28,231	0.00%
MARATHON PETROLEUM CO LP (PART)	TEXAS CITY	TX	Zinc compounds	0	0	0	0.00%
MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV	ROBINSON	IL	Zinc compounds	125	17	469	0.00%
TESORO REFINING & MARKETING CO LLC	MARTINEZ	CA	Zinc compounds	140	0	462	0.00%
MARATHON PETROLEUM CO LP	GARYVILLE	LA	Zinc compounds	1,943	0	6,412	0.00%
BLANCHARD REFINING CO LLC	TEXAS CITY	TX	Zinc compounds	620	0	2,046	0.00%
MARATHON PETROLEUM CO LP OHIO REFINING DIV	CANTON	OH	Zinc compounds	64	0	211	0.00%
CATLETTSBURG REFINING LLC	CATLETTSBURG	KY	Zinc compounds	1,431	0	4,722	0.00%
ST PAUL PARK REFINING CO LLC	SAINT PAUL PARK	MN	Zinc compounds	52	0	172	0.00%

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 2018, 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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