PERI: Toxic 100 Index

Martin Marietta Materials

Rank among all TRI companies: 679
Air releases 2019 (lbs): 246,580
Incineration transfers 2019 (lbs): 0
Total Air and Incineration Toxic Score 2019: 19,723
EJ: Poor Share: 14%
EJ: Minority Share: 65%

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 has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by revised air releases.)
(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 health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
TXI OPERATIONS LP	MIDLOTHIAN	TX	Sulfuric acid	119,914	0	5,324	27.00%	14.4%	68.3%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Hydrochloric acid	84,603	0	230	1.16%	14.6%	20.2%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Ammonia	39,240	0	2	0.01%	10.1%	45.0%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Manganese compounds	1,032	0	57	0.29%	10.2%	46.6%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Manganese compounds	1,000	0	302	1.53%	13.0%	63.2%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Chromium compounds	255	0	11,998	60.83%	14.2%	67.5%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Zinc compounds	255	0	0	0.00%	14.2%	67.5%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Zinc compounds	88	0	0	0.00%	10.1%	45.1%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Chromium compounds	66	0	1,278	6.48%	10.1%	45.6%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Mercury compounds	37	0	2	0.01%	10.3%	46.9%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Mercury compounds	25	0	4	0.02%	14.4%	68.3%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Lead compounds	24	0	7	0.04%	14.4%	68.1%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Lead compounds	14	0	1	0.01%	10.2%	46.5%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Nickel compounds	10	0	350	1.77%	12.5%	61.6%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Mercury compounds	4	0	1	0.00%	14.6%	20.2%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Polycyclic aromatic compounds	3	0	56	0.28%	11.1%	24.2%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	Polycyclic aromatic compounds	1	0	7	0.03%	15.2%	44.4%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Polycyclic aromatic compounds	1	0	52	0.27%	9.0%	41.2%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Lead compounds	1	0	1	0.01%	10.1%	31.7%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Polycyclic aromatic compounds	1	0	34	0.17%	16.4%	45.8%
MARTIN MARIETTA BRIGHTON READY MIX	BRIGHTON	CO	Lead compounds	1	0	0	0.00%	9.6%	42.6%
MARTIN MARIETTA ROCK CREEK READY MIX	LAFAYETTE	CO	Lead compounds	1	0	1	0.00%	8.1%	32.6%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Lead compounds	0	0	1	0.00%	10.1%	37.4%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Lead compounds	0	0	0	0.00%	14.6%	20.2%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Nitric acid	0	0	0	0.00%	14.6%	20.2%
MARTIN MARIETTA CASTLE ROCK READY MIX	CASTLE ROCK	CO	Lead compounds	0	0	1	0.00%	7.6%	30.9%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Lead compounds	0	0	0	0.00%	14.0%	40.2%
MARTIN MARIETTA CHAMBERS READY MIX	AURORA	CO	Lead compounds	0	0	1	0.00%	13.2%	65.3%
MARTIN MARIETTA ARVADA READY MIX	ARVADA	CO	Lead compounds	0	0	1	0.00%	10.7%	38.4%
MARTIN MARIETTA RIGDEN READY MIX	FORT COLLINS	CO	Lead compounds	0	0	0	0.00%	9.6%	23.1%
MARTIN MARIETTA - QUIVAS READY MIX	DENVER	CO	Lead compounds	0	0	2	0.01%	14.7%	42.4%
MARTIN MARIETTA TITAN READY MIX	LITTLETON	CO	Lead compounds	0	0	1	0.00%	8.3%	32.5%
TXI-GREEN READY MIX	AUSTIN	TX	Lead compounds	0	0	0	0.00%	12.7%	62.2%
TXI-ROUND ROCK READY MIX	ROUND ROCK	TX	Lead compounds	0	0	0	0.00%	10.7%	56.4%
MARTIN MARIETTA - PICADILLY READY MIX	AURORA	CO	Lead compounds	0	0	0	0.00%	10.3%	54.3%
TXI-MCKINNEY READY MIX	MCKINNEY	TX	Lead compounds	0	0	0	0.00%	10.3%	51.5%
TXI-CAMEY READY MIX	FRISCO	TX	Lead compounds	0	0	0	0.00%	9.3%	51.1%
JENA READY MIX	JENA	LA	Lead compounds	0	0	0	0.00%	17.4%	23.4%
BELTON READY MIX	BELTON	TX	Lead compounds	0	0	0	0.00%	12.7%	40.9%
TXI-RICHARDSON READY MIX	RICHARDSON	TX	Lead compounds	0	0	0	0.00%	12.6%	57.1%
TXI-CORINTH STREET READY MIX	DALLAS	TX	Lead compounds	0	0	0	0.00%	16.2%	60.7%
PINE BLUFF PORTABLE 130	WHITE HALL	AR	Lead compounds	0	0	0	0.00%	24.2%	58.4%
ROCK & RAIL - HIGHWAY 34 FACILITY	GREELEY	CO	Lead compounds	0	0	0	0.00%	8.2%	23.9%
TXI PORT ARTHUR READY MIX	PORT ARTHUR	TX	Lead compounds	0	0	0	0.00%	19.7%	55.9%
TXI-LAWNWOOD READY MIX	FORT WORTH	TX	Lead compounds	0	0	0	0.00%	16.4%	65.6%
TXI-SOUTH ARLINGTON READY MIX	ARLINGTON	TX	Lead compounds	0	0	0	0.00%	12.6%	69.1%
TXI-LEWISVILLE READY MIX	LEWISVILLE	TX	Lead compounds	0	0	0	0.00%	9.2%	54.1%
TXI-EULESS READY MIX	EULESS	TX	Lead compounds	0	0	0	0.00%	11.4%	54.5%
TXI-GEORGETOWN READY MIX	GEORGETOWN	TX	Lead compounds	0	0	0	0.00%	8.5%	46.1%
MIDLOTHIAN READY MIX	MIDLOTHIAN	TX	Lead compounds	0	0	0	0.00%	14.1%	67.5%
OCONNOR READY MIX PLANT 11	SAN ANTONIO	TX	Lead compounds	0	0	0	0.00%	12.4%	62.2%
TXI-LEANDER READY MIX	LEANDER	TX	Lead compounds	0	0	0	0.00%	6.7%	41.9%
TXI-WINTERGREEN READY MIX	DESOTO	TX	Lead compounds	0	0	0	0.00%	19.5%	78.8%
READY MIX #8	SAN ANTONIO	TX	Lead compounds	0	0	0	0.00%	18.1%	70.7%
TXI-ROANOKE READY MIX	ROANOKE	TX	Lead compounds	0	0	0	0.00%	9.2%	46.6%
TXI-VOLENTE READY MIX	AUSTIN	TX	Lead compounds	0	0	0	0.00%	7.2%	38.9%
TXI SHREVEPORT READY MIX	SHREVEPORT	LA	Lead compounds	0	0	0	0.00%	29.8%	67.5%
TXI-READY MIX PLANT #25	BOSSIER CITY	LA	Lead compounds	0	0	0	0.00%	24.9%	52.2%
TXI-ROWLETT READY MIX	ROWLETT	TX	Lead compounds	0	0	0	0.00%	11.0%	61.2%
TXI-LAKE JUNE ROAD READY MIX	BALCH SPRINGS	TX	Lead compounds	0	0	0	0.00%	16.5%	71.9%
READY MIX #10	SAN ANTONIO	TX	Lead compounds	0	0	0	0.00%	13.4%	76.3%
TXI-BRYAN INDEPENDENCE READY MIX	BRYAN	TX	Lead compounds	0	0	0	0.00%	26.0%	63.5%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Benzo(g,h,i)perylene	0	0	0	0.00%	10.4%	28.6%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT	BEAUMONT	TX	Lead compounds	0	0	0	0.00%	22.6%	64.0%
TXI-DENTON READY MIX	DENTON	TX	Lead compounds	0	0	0	0.00%	10.3%	45.3%
TXI-GREENVILLE READY MIX	GREENVILLE	TX	Lead compounds	0	0	0	0.00%	14.0%	36.1%
TXI-TYLER READY MIX	TYLER	TX	Lead compounds	0	0	0	0.00%	16.7%	44.0%
TXI-MID COUNTY READY MIX	NEDERLAND	TX	Lead compounds	0	0	0	0.00%	14.3%	46.7%
CORSICANA READY MIX	CORSICANA	TX	Lead compounds	0	0	0	0.00%	18.6%	48.0%
TXI-TERRELL READY MIX	TERRELL	TX	Lead compounds	0	0	0	0.00%	13.8%	58.8%
TXI-HUNTSVILLE READY MIX	HUNTSVILLE	TX	Lead compounds	0	0	0	0.00%	19.3%	47.4%
TXI-TYLER NORTH READY MIX	TYLER	TX	Lead compounds	0	0	0	0.00%	19.3%	51.7%
LAWSON ROAD READY MIX PLANT	LITTLE ROCK	AR	Lead compounds	0	0	0	0.00%	15.6%	42.5%
TXI-LONGVIEW WEST READY MIX	LONGVIEW	TX	Lead compounds	0	0	0	0.00%	19.7%	42.9%
TXI-SAN MARCOS READY MIX	SAN MARCOS	TX	Lead compounds	0	0	0	0.00%	16.2%	52.2%
MARTIN MARIETTA - DEL CAMINO READY MIX	LONGMONT	CO	Lead compounds	0	0	0	0.00%	9.4%	33.2%
ENNIS READY MIX	ENNIS	TX	Lead compounds	0	0	0	0.00%	18.9%	74.9%
TXI-SPANGLER ROAD READY MIX	DALLAS	TX	Lead compounds	0	0	0	0.00%	12.1%	64.8%
BUFFALO READY MIX	BUFFALO	TX	Lead compounds	0	0	0	0.00%	17.5%	36.4%
TXI-TEXARKANA READY MIX	TEXARKANA	TX	Lead compounds	0	0	0	0.00%	25.6%	53.9%
WOODWAY READY MIX	WOODWAY	TX	Lead compounds	0	0	0	0.00%	12.9%	37.8%
TXI-MT PLEASANT READY MIX	MOUNT PLEASANT	TX	Lead compounds	0	0	0	0.00%	18.0%	64.8%
BENTON READY MIX PLANT	BENTON	AR	Lead compounds	0	0	0	0.00%	14.6%	34.6%
TXI-LINKCREST READY MIX	ALEDO	TX	Lead compounds	0	0	0	0.00%	12.4%	46.1%
TXI-MONROE OPERATIONS	MONROE	LA	Lead compounds	0	0	0	0.00%	30.7%	59.9%
GHOLSON READY MIX	WACO	TX	Lead compounds	0	0	0	0.00%	33.1%	60.5%
TXI-BASTROP READY MIX	BASTROP	TX	Lead compounds	0	0	0	0.00%	13.3%	56.9%
TXI-SABINE PASS CBP	CAMERON	LA	Lead compounds	0	0	0	0.00%	19.2%	54.6%
TXI-MINEOLA READY MIX	MINEOLA	TX	Lead compounds	0	0	0	0.00%	17.9%	30.7%
TXI-LONGVIEW EAST READY MIX	LONGVIEW	TX	Lead compounds	0	0	0	0.00%	19.6%	49.0%
TXI-TYLER SOUTH READY MIX	TYLER	TX	Lead compounds	0	0	0	0.00%	13.9%	39.4%
TEMPLE READY MIX	TEMPLE	TX	Lead compounds	0	0	0	0.00%	14.5%	48.9%
CLEBURNE READY MIX	CLEBURNE	TX	Lead compounds	0	0	0	0.00%	14.8%	51.4%
TRANSIT MIX KILLEEN PLANT PLANT #1151	KILLEEN	TX	Lead compounds	0	0	0	0.00%	12.3%	68.9%
MARTIN MARIETTA VALMONT READY MIX	BOULDER	CO	Lead compounds	0	0	0	0.00%	11.5%	27.5%
TXI-ALEXANDRIA READY MIX PLANT #1	ALEXANDRIA	LA	Lead compounds	0	0	0	0.00%	27.2%	53.7%
JACKSONVILLE READY MIX	JACKSONVILLE	AR	Lead compounds	0	0	0	0.00%	16.3%	38.6%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	Benzo(g,h,i)perylene	0	0	0	0.00%	14.7%	42.7%
FORT HOOD READY MIX	FORT HOOD	TX	Lead compounds	0	0	0	0.00%	11.5%	61.4%
TXI RUSTON READY MIX	RUSTON	LA	Lead compounds	0	0	0	0.00%	28.4%	44.1%
TXI-WILMER READY MIX	WILMER	TX	Lead compounds	0	0	0	0.00%	18.7%	74.1%
TXI-ATHENS READY MIX	ATHENS	TX	Lead compounds	0	0	0	0.00%	29.6%	49.7%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Benzo(g,h,i)perylene	0	0	0	0.00%	9.7%	39.0%
TXI MAGNOLIA READY MIX	MAGNOLIA	AR	Lead compounds	0	0	0	0.00%	25.5%	47.6%
TXI-HEMPHILL READY MIX	FORT WORTH	TX	Lead compounds	0	0	0	0.00%	17.7%	67.1%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Benzo(g,h,i)perylene	0	0	0	0.00%	15.1%	42.6%
MAUMELLE READY MIX	MAUMELLE	AR	Lead compounds	0	0	0	0.00%	14.1%	34.8%
TXI-ORANGE READY MIX	ORANGE	TX	Lead compounds	0	0	0	0.00%	17.4%	37.3%
WHITNEY READY MIX	WHITNEY	TX	Lead compounds	0	0	0	0.00%	15.3%	34.5%
DEQUEEN READY MIX	DE QUEEN	AR	Lead compounds	0	0	0	0.00%	26.2%	59.6%
MENA READY MIX	MENA	AR	Lead compounds	0	0	0	0.00%	22.2%	15.9%
TXI - DECATUR READY MIX	DECATUR	TX	Lead compounds	0	0	0	0.00%	9.6%	37.3%
GATESVILLE READY MIX	GATESVILLE	TX	Lead compounds	0	0	0	0.00%	11.0%	46.1%
TXI-MABANK READY MIX	MABANK	TX	Lead compounds	0	0	0	0.00%	18.1%	25.8%
TXI-SEVEN POINTS READY MIX	SEVEN POINTS	TX	Lead compounds	0	0	0	0.00%	15.9%	30.2%
GROESBECK READY MIX	GROESBECK	TX	Lead	0	0	0	0.00%	20.6%	41.3%
MEXIA READY MIX	MEXIA	TX	Lead compounds	0	0	0	0.00%	24.4%	54.8%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Dioxin and dioxin-like compounds	0	0	6	0.03%	14.6%	20.2%
TXI-SPANGLER CTM	DALLAS	TX	Lead compounds	0	0	0	0.00%	12.1%	64.8%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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