PERI: Toxic 100 Index

Martin Marietta Materials

Rank in Toxic 100: 69
Rank among all TRI companies: 209
Air releases 2014 (lbs): 414,357
Incineration transfers 2014 (lbs): 0
Total Air and Incineration Toxic Score 2014: 259,332
Percentage of national total 2014 toxic air and incineration score: 0.059%
EJ: Poor Share: 13.1%
EJ: Minority Share: 47.4%

Facilities displayed below: (display chemicals at 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.)

Facility Name	City	State	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	Rv
TXI OPERATIONS LP	MIDLOTHIAN	TX	159,954	0	28,701	11.07%	17.8%	63.4%	**
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	92,461	0	326	0.13%	16.4%	19.3%
RIVERSIDE CEMENT ORO GRANDE PLANT	ORO GRANDE	CA	84,899	0	6,393	2.47%	24.2%	68.2%	*
TXI OPERATIONS LP - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	77,030	0	223,813	86.30%	12.2%	45.0%	*
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	3	0	70	0.03%	14.1%	25.2%
TXI-PORTABLE 132 @ AEP-WELSH PLANT	PITTSBURG	TX	1	0	0	0.00%	20.3%	37.8%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	1	0	10	0.00%	15.8%	44.2%
MARTIN MARIETTA CHAMBERS READY MIX	AURORA	CO	1	0	2	0.00%	21.2%	63.4%
MARTIN MARIETTA QUIVAS READY MIX	DENVER	CO	1	0	5	0.00%	19.4%	43.4%
MARTIN MARIETTA ROCK CREEK READY MIX	LAFAYETTE	CO	1	0	1	0.00%	12.0%	31.5%
MARTIN MARIETTA CASTLE ROCK READY MIX	CASTLE ROCK	CO	0	0	1	0.00%	10.7%	28.3%
MARTIN MARIETTA ARVADA READY MIX	ARVADA	CO	0	0	1	0.00%	14.9%	37.6%
LAWSON ROAD READY MIX PLANT	LITTLE ROCK	AR	0	0	0	0.00%	16.1%	42.6%
TXI-GREEN READY MIX	AUSTIN	TX	0	0	0	0.00%	19.4%	62.0%
TXI-ROUND ROCK READY MIX	ROUND ROCK	TX	0	0	0	0.00%	13.4%	56.5%
TXI-READY MIX PLANT #25	BOSSIER CITY	LA	0	0	0	0.00%	23.4%	52.9%
MARTIN MARIETTA TITAN READY MIX	LITTLETON	CO	0	0	1	0.00%	10.6%	30.4%
TXI-SABINE PASS CBP	CAMERON	LA	0	0	0	0.00%	22.7%	52.8%
MARTIN MARIETTA BRIGHTON READY MIX	BRIGHTON	CO	0	0	0	0.00%	12.8%	43.7%
TXI-CAMEY READY MIX	FRISCO	TX	0	0	1	0.00%	11.3%	46.7%
TXI-RICHARDSON READY MIX	RICHARDSON	TX	0	0	1	0.00%	15.7%	54.0%
TXI-SPANGLER ROAD READY MIX	DALLAS	TX	0	0	0	0.00%	16.8%	61.6%
TXI-ALEXANDRIA READY MIX PLANT #1	ALEXANDRIA	LA	0	0	0	0.00%	30.2%	60.3%
TXI-CORINTH STREET READY MIX	DALLAS	TX	0	0	1	0.00%	21.5%	62.8%
TXI-LEWISVILLE READY MIX	LEWISVILLE	TX	0	0	0	0.00%	11.3%	50.5%
TXI-BRYAN INDEPENDENCE READY MIX	BRYAN	TX	0	0	0	0.00%	34.3%	66.3%
TXI-LAWNWOOD READY MIX	FORT WORTH	TX	0	0	0	0.00%	22.9%	63.9%
TXI-EULESS READY MIX	EULESS	TX	0	0	0	0.00%	15.2%	51.5%
MARTIN MARIETTA PICADILLY READY MIX	AURORA	CO	0	0	0	0.00%	13.5%	57.4%
TXI-MCKINNEY READY MIX	MCKINNEY	TX	0	0	0	0.00%	12.4%	47.8%
MARTIN MARIETTA MATERIALS SOUTHWEST INC	SAN ANTONIO	TX	0	0	0	0.00%	18.2%	77.1%
TXI-MONROE OPERATIONS	MONROE	LA	0	0	0	0.00%	32.4%	60.7%
TXI-SPICEWOOD READY MIX	MARBLE FALLS	TX	0	0	0	0.00%	11.0%	27.3%
TXI-VOLENTE READY MIX	AUSTIN	TX	0	0	0	0.00%	8.4%	34.5%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT	BEAUMONT	TX	0	0	0	0.00%	26.7%	67.2%
TXI-HUNTSVILLE READY MIX	HUNTSVILLE	TX	0	0	0	0.00%	24.5%	47.4%
TXI-DENTON READY MIX	DENTON	TX	0	0	0	0.00%	15.5%	42.2%
TXI-LAKE JUNE ROAD READY MIX	BALCH SPRINGS	TX	0	0	0	0.00%	20.7%	68.9%
TXI-LONGVIEW WEST READY MIX	LONGVIEW	TX	0	0	0	0.00%	19.3%	40.1%
TXI-GREENVILLE READY MIX	GREENVILLE	TX	0	0	0	0.00%	15.5%	33.7%
TXI OPERATIONS LP-SOUTH READY MIX PLANT	BEAUMONT	TX	0	0	0	0.00%	26.6%	61.1%
TXI-PALESTINE READY MIX	PALESTINE	TX	0	0	0	0.00%	19.7%	50.0%
MARTIN MARIETTA RIGDEN READY MIX	FORT COLLINS	CO	0	0	0	0.00%	11.7%	22.1%
MARTIN MARIETTA MATERIALS SOUTHWEST INC	SAN ANTONIO	TX	0	0	0	0.00%	19.9%	71.4%
TXI-HEMPHILL READY MIX	FORT WORTH	TX	0	0	0	0.00%	24.1%	67.3%
TXI-ROANOKE READY MIX	ROANOKE	TX	0	0	0	0.00%	16.5%	45.6%
TXI-WINTERGREEN READY MIX	DESOTO	TX	0	0	0	0.00%	24.7%	78.1%
TXI-WILMER READY MIX	WILMER	TX	0	0	0	0.00%	22.5%	71.3%
TXI-SOUTH ARLINGTON READY MIX	ARLINGTON	TX	0	0	0	0.00%	15.0%	65.4%
TXI-PORTABLE 154	MCKINNEY	TX	0	0	0	0.00%	11.5%	46.5%
TXI-ROWLETT READY MIX	ROWLETT	TX	0	0	0	0.00%	14.9%	59.3%
TXI-GEORGETOWN READY MIX	GEORGETOWN	TX	0	0	0	0.00%	18.3%	50.0%
TXI-TEXARKANA READY MIX	TEXARKANA	TX	0	0	0	0.00%	28.4%	56.6%
TXI-TYLER NORTH READY MIX	TYLER	TX	0	0	0	0.00%	23.0%	55.3%
TXI-TALTY READY MIX	TERRELL	TX	0	0	0	0.00%	16.4%	56.4%
TXI-LEANDER READY MIX	LEANDER	TX	0	0	0	0.00%	9.2%	42.1%
TXI-TYLER READY MIX	TYLER	TX	0	0	0	0.00%	17.8%	42.0%
TXI PORT ARTHUR READY MIX	PORT ARTHUR	TX	0	0	0	0.00%	24.0%	56.6%
TXI PORTABLE 130	AUSTIN	TX	0	0	0	0.00%	29.2%	66.9%
TXI-BASTROP READY MIX	BASTROP	TX	0	0	0	0.00%	18.2%	53.9%
TXI-SAN MARCOS READY MIX	SAN MARCOS	TX	0	0	0	0.00%	21.6%	50.4%
TXI-NORTH TEXAS PORTABLE #136	IRVING	TX	0	0	0	0.00%	19.3%	64.7%
TXI-CARTHAGE READY MIX	CARTHAGE	TX	0	0	0	0.00%	18.8%	38.3%
TXI-MT PLEASANT READY MIX	MOUNT PLEASANT	TX	0	0	0	0.00%	26.6%	69.1%
TXI-LONGVIEW EAST READY MIX	LONGVIEW	TX	0	0	0	0.00%	22.3%	48.2%
TXI RUSTON READY MIX	RUSTON	LA	0	0	0	0.00%	28.7%	42.0%
TXI-CANTON READY MIX	CANTON	TX	0	0	0	0.00%	17.3%	17.4%
TXI-TYLER SOUTH READY MIX	TYLER	TX	0	0	0	0.00%	13.9%	34.6%
TXI-BRYAN FOUNTAIN READY MIX	BRYAN	TX	0	0	0	0.00%	34.3%	69.2%
TXI SHREVEPORT READY MIX	SHREVEPORT	LA	0	0	0	0.00%	28.5%	65.3%
TXI-SULPHUR SPRINGS READY MIX	SULPHUR SPRINGS	TX	0	0	0	0.00%	23.2%	29.8%
TXI-MINEOLA READY MIX	MINEOLA	TX	0	0	0	0.00%	17.9%	30.0%
TXI-LUFKIN READY MIX	LUFKIN	TX	0	0	0	0.00%	28.2%	61.1%
TXI-PARIS READY MIX	PARIS	TX	0	0	0	0.00%	30.6%	34.9%
TXI-MARSHALL READY MIX	MARSHALL	TX	0	0	0	0.00%	23.6%	53.2%
TXI-HENDERSON READY MIX	HENDERSON	TX	0	0	0	0.00%	15.6%	41.7%
BENTON READY MIX PLANT	BENTON	AR	0	0	0	0.00%	14.7%	30.6%
MARTIN MARIETTA VALMONT READY MIX	BOULDER	CO	0	0	0	0.00%	15.2%	26.0%
TXI-NORTH TEXAS PORTABLE 129	LITTLE ELM	TX	0	0	0	0.00%	11.0%	48.1%
TXI-PORTABLE 134	FORT WORTH	TX	0	0	0	0.00%	12.9%	48.9%
TXI-ATHENS READY MIX	ATHENS	TX	0	0	0	0.00%	31.3%	52.1%
TXI-NEW BOSTON READY MIX	NEW BOSTON	TX	0	0	0	0.00%	19.3%	29.3%
TXI-MABANK READY MIX	MABANK	TX	0	0	0	0.00%	21.8%	21.5%
TXI-WILLS POINT READY MIX	WILLS POINT	TX	0	0	0	0.00%	17.1%	24.5%
TXI MAGNOLIA READY MIX	MAGNOLIA	AR	0	0	0	0.00%	30.1%	47.4%
TXI-NACOGDOCHES READY MIX	NACOGDOCHES	TX	0	0	0	0.00%	34.0%	63.7%
TXI ATLANTA READY MIX	ATLANTA	TX	0	0	0	0.00%	23.4%	30.1%
TXI-GILMER READY MIX	GILMER	TX	0	0	0	0.00%	17.3%	35.7%
TXI-LINKCREST READY MIX	ALEDO	TX	0	0	0	0.00%	15.0%	43.7%
TXI-SPANGLER CTM	DALLAS	TX	0	0	0	0.00%	16.8%	61.6%

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

For the Rv (revisions) column,
* indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2014 were revised downwards since 2014, and whose hazard and score have been adjusted accordingly.
** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score.
*** indicates that the RSEI microdata do not match the public RSEI data. (1)

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