MPLX LP

2022 Greenhouse gas CO2 equivalent emissions (metric tons): 4,265,385
Percentage of national total 2022 GHGRP large fixed source emissions: 0.2%
Percentage of all U.S. greenhouse gas emissions, including transportation and residential: 0.1%
Parent company sectors (in descending order of emissions): Petroleum and Natural Gas Systems
EJ: Poor Share: 11%
EJ: Minority Share: 44%

You can also view this company's penalties in Good Jobs First's Violation Tracker.
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This company is rank 39 on the Greenhouse 100 Suppliers list.

Sectors at facilities displayed below: (display facilities) (display sectors)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.)
(Links on facility names lead to FLIGHT reports.)

Facility Name	City	State	Sub-Sector	CO2 equivalent emissions (mt)	Percent of total company emissions	Split *	EJ Minority %	EJ Poor %
MarkWest Oklahoma Gas Company, L.L.C. - 360 Anadarko Basin - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	641,279	15.03%		44.4%	11.1%
MarkWest Liberty Midstream & Resources, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	560,358	13.14%		44.4%	11.1%
Hopedale Fractionation Facility	Jewett	OH	Natural Gas Processing	418,130	9.80%		6.4%	15.6%
The Ohio Gathering Company, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	279,156	6.54%		44.4%	11.1%
MarkWest Oklahoma Gas Company, L.L.C. - 345 Arkoma Basin - GB	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	271,334	6.36%		44.4%	11.1%
MarkWest Energy East Texas Gas Company, L.L.C. - 260 East Texas Basin - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	198,116	4.64%		44.4%	11.1%
MarkWest Oklahoma Gas Company, L.L.C. - 355 Chautauqua Platform - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	197,411	4.63%		44.4%	11.1%
Sherwood Gas Plant	West Union	WV	Natural Gas Processing	196,084	4.60%		6.4%	12.6%
MarkWest Tornado GP, L.L.C. - 430 Permian Basin - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	162,836	3.82%		44.4%	11.1%
Houston Gas Plant	Washington	PA	Natural Gas Processing	159,724	3.74%		10.8%	6.3%
Majorsville Gas Plant	Dallas	WV	Natural Gas Processing	155,715	3.65%		3.8%	8.5%
Bluestone Gas Processing Plant	Evans City	PA	Natural Gas Processing	118,204	2.77%		7.0%	5.5%
Tornado Gas Plant	Mentone	TX	Natural Gas Processing	115,792	2.71%		--	--
MarkWest Liberty Bluestone, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	93,995	2.20%		44.4%	11.1%
Hidalgo Cryogenic Gas Plant	Orla	TX	Natural Gas Processing	89,659	2.10%		--	--
Carthage	CARTHAGE	TX	Natural Gas Processing	87,974	2.06%		29.7%	13.6%
Mobley Gas Plant	Smithfield	WV	Natural Gas Processing	82,599	1.94%		6.9%	18.3%
Preakness Gas Plant	Van Horn	TX	Natural Gas Processing	67,993	1.59%		96.9%	19.2%
Buffalo Creek Processing Plant	Sayre	OK	Natural Gas Processing	64,535	1.51%		37.9%	13.7%
Cadiz Gas Processing Plant	Cadiz	OH	Natural Gas Processing	42,933	1.01%		6.8%	14.0%
Siloam Fractionation	South Shore	KY	Natural Gas Processing	41,934	0.98%		7.4%	23.4%
Sprague	Coalgate	OK	Natural Gas Processing	41,565	0.97%		41.7%	29.2%
Harmon Creek Gas Plant	Bulger	PA	Natural Gas Processing	35,270	0.83%		10.1%	5.8%
Catcher Ranch Gas Plant	McAlester	OK	Natural Gas Processing	31,867	0.75%		27.1%	15.3%
Seneca Gas Processing Plant	Summerfield	OH	Natural Gas Processing	25,829	0.61%		2.7%	14.2%
Arkoma	Coalgate	OK	Natural Gas Transmission/Compression	25,214	0.59%		41.7%	29.2%
Arapaho	BUTLER	OK	Natural Gas Processing	24,981	0.59%		19.3%	11.9%
Sarsen Gas Processing Plant	Evans City	PA	Natural Gas Processing	18,674	0.44%		6.7%	6.5%
Utica Condensate Stabilization Facility	Cadiz	OH	Natural Gas Processing	8,827	0.21%		6.3%	15.9%
Carthage East Gas Plant	Carthage	TX	Natural Gas Processing	5,204	0.12%		31.8%	16.0%
MarkWest Energy South Texas Gas Company, L.L.C. - 220 Gulf Coast Basin (LA, TX) - G&B	Denver	CO	Petroleum & Natural Gas Gathering & Boosting	2,194	0.05%		44.4%	11.1%

For more information on the data, see the technical notes.

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.

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