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)
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Facility Name	City	State	Chemical	Original air releases (lbs)	Revised air releases (lbs)	Original incineration transfers (lbs)	Revised incineration transfers (lbs)	Toxicity Weight	Toxic Hazard (quantity x toxicity)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Near Poor Share	EJ: Minority Share	EJ: Black Share	EJ: Hispanic Share	Split *
TXI SHREVEPORT READY MIX	SHREVEPORT	LA	Lead compounds	0	0	0	0	23,000	1,150	0	0.00%	29.8%	54.0%	67.5%	61.2%	3.1%
TXI-MONROE OPERATIONS	MONROE	LA	Lead compounds	0	0	0	0	23,000	529	0	0.00%	30.7%	53.0%	59.9%	55.4%	2.1%
PINE BLUFF PORTABLE 130	WHITE HALL	AR	Lead compounds	0	0	0	0	23,000	1,886	0	0.00%	24.2%	45.4%	58.4%	52.8%	3.2%
TXI-ALEXANDRIA READY MIX PLANT #1	ALEXANDRIA	LA	Lead compounds	0	0	0	0	23,000	414	0	0.00%	27.2%	49.6%	53.7%	47.0%	2.7%
TXI MAGNOLIA READY MIX	MAGNOLIA	AR	Lead compounds	0	0	0	0	23,000	322	0	0.00%	25.5%	49.8%	47.6%	41.9%	3.1%
TXI-TEXARKANA READY MIX	TEXARKANA	TX	Lead compounds	0	0	0	0	23,000	667	0	0.00%	25.6%	50.6%	53.9%	41.1%	8.1%
TXI-READY MIX PLANT #25	BOSSIER CITY	LA	Lead compounds	0	0	0	0	23,000	1,150	0	0.00%	24.9%	46.3%	52.2%	40.5%	7.2%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT	BEAUMONT	TX	Lead compounds	0	0	0	0	23,000	1,012	0	0.00%	22.6%	44.0%	64.0%	39.5%	22.2%
TRANSIT MIX KILLEEN PLANT PLANT #1151	KILLEEN	TX	Lead compounds	0	0	0	0	23,000	437	0	0.00%	12.3%	39.2%	68.9%	38.2%	26.4%
TXI RUSTON READY MIX	RUSTON	LA	Lead compounds	0	0	0	0	23,000	368	0	0.00%	28.4%	46.1%	44.1%	36.5%	3.5%
TXI-WINTERGREEN READY MIX	DESOTO	TX	Lead compounds	0	0	0	0	23,000	1,288	0	0.00%	19.5%	44.6%	78.8%	34.6%	38.9%
FORT HOOD READY MIX	FORT HOOD	TX	Lead compounds	0	0	0	0	23,000	391	0	0.00%	11.5%	33.9%	61.4%	30.7%	24.8%
LAWSON ROAD READY MIX PLANT	LITTLE ROCK	AR	Lead compounds	0	0	0	0	23,000	713	0	0.00%	15.6%	34.9%	42.5%	30.4%	5.9%
GHOLSON READY MIX	WACO	TX	Lead compounds	0	0	0	0	23,000	529	0	0.00%	33.1%	57.5%	60.5%	29.6%	27.7%
ENNIS READY MIX	ENNIS	TX	Lead compounds	0	0	0	0	23,000	690	0	0.00%	18.9%	43.2%	74.9%	27.7%	45.2%
JACKSONVILLE READY MIX	JACKSONVILLE	AR	Lead compounds	0	0	0	0	23,000	414	0	0.00%	16.3%	37.7%	38.6%	27.6%	6.0%
TXI PORT ARTHUR READY MIX	PORT ARTHUR	TX	Lead compounds	0	0	0	0	23,000	1,702	0	0.00%	19.7%	39.7%	55.9%	27.0%	23.1%
TXI-SOUTH ARLINGTON READY MIX	ARLINGTON	TX	Lead compounds	0	0	0	0	23,000	1,518	0	0.00%	12.6%	33.6%	69.1%	24.8%	32.9%
MIDLOTHIAN READY MIX	MIDLOTHIAN	TX	Lead compounds	0	0	0	0	23,000	1,311	0	0.00%	14.1%	34.7%	67.5%	24.8%	36.1%
TXI-MID COUNTY READY MIX	NEDERLAND	TX	Lead compounds	0	0	0	0	23,000	805	0	0.00%	14.3%	30.6%	46.7%	24.2%	17.9%
MAUMELLE READY MIX	MAUMELLE	AR	Lead compounds	0	0	0	0	23,000	253	0	0.00%	14.1%	32.0%	34.8%	23.9%	5.2%
BENTON READY MIX PLANT	BENTON	AR	Lead compounds	0	0	0	0	23,000	621	0	0.00%	14.6%	34.1%	34.6%	23.6%	7.0%
TXI-LONGVIEW EAST READY MIX	LONGVIEW	TX	Lead compounds	0	0	0	0	23,000	483	0	0.00%	19.6%	43.1%	49.0%	22.9%	22.8%
TXI-SABINE PASS CBP	CAMERON	LA	Lead compounds	0	0	0	0	23,000	506	0	0.00%	19.2%	39.7%	54.6%	22.8%	26.3%
TXI-WILMER READY MIX	WILMER	TX	Lead compounds	0	0	0	0	23,000	345	0	0.00%	18.7%	44.1%	74.1%	22.3%	45.9%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Sulfuric acid	119,914	119,914	0	0	3,500	419,699,000	5,324	27.00%	14.4%	35.9%	68.3%	22.0%	37.8%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Mercury compounds	25	25	0	0	12,000	302,160	4	0.02%	14.4%	35.9%	68.3%	22.0%	37.8%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Lead compounds	24	24	0	0	23,000	541,420	7	0.04%	14.4%	35.8%	68.1%	21.9%	37.6%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Chromium compounds	255	255	0	0	43,000,000	877,200,000	11,998	60.83%	14.2%	35.4%	67.5%	21.8%	37.2%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Zinc compounds	255	255	0	0	100	25,500	0	0.00%	14.2%	35.4%	67.5%	21.8%	37.2%
TXI-TYLER NORTH READY MIX	TYLER	TX	Lead compounds	0	0	0	0	23,000	736	0	0.00%	19.3%	44.1%	51.7%	20.9%	28.2%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Manganese compounds	1,000	1,000	0	0	12,000	12,000,000	302	1.53%	13.0%	32.4%	63.2%	20.9%	34.2%
TXI OPERATIONS LP	MIDLOTHIAN	TX	Nickel compounds	10	10	0	0	930,000	9,300,000	350	1.77%	12.5%	31.2%	61.6%	20.5%	33.0%
TXI-LAKE JUNE ROAD READY MIX	BALCH SPRINGS	TX	Lead compounds	0	0	0	0	23,000	1,104	0	0.00%	16.5%	42.3%	71.9%	20.4%	44.4%
MEXIA READY MIX	MEXIA	TX	Lead compounds	0	0	0	0	23,000	115	0	0.00%	24.4%	49.7%	54.8%	20.3%	32.0%
TXI-HUNTSVILLE READY MIX	HUNTSVILLE	TX	Lead compounds	0	0	0	0	23,000	759	0	0.00%	19.3%	39.2%	47.4%	20.2%	24.5%
TXI-CORINTH STREET READY MIX	DALLAS	TX	Lead compounds	0	0	0	0	23,000	1,909	0	0.00%	16.2%	34.9%	60.7%	19.7%	32.2%
TXI-TYLER READY MIX	TYLER	TX	Lead compounds	0	0	0	0	23,000	828	0	0.00%	16.7%	37.7%	44.0%	19.0%	20.8%
TXI-ORANGE READY MIX	ORANGE	TX	Lead compounds	0	0	0	0	23,000	230	0	0.00%	17.4%	36.1%	37.3%	18.6%	13.5%
TXI-TERRELL READY MIX	TERRELL	TX	Lead compounds	0	0	0	0	23,000	759	0	0.00%	13.8%	34.2%	58.8%	18.2%	33.9%
GROESBECK READY MIX	GROESBECK	TX	Lead	0	0	0	0	23,000	138	0	0.00%	20.6%	42.8%	41.3%	18.1%	21.2%
GATESVILLE READY MIX	GATESVILLE	TX	Lead compounds	0	0	0	0	23,000	184	0	0.00%	11.0%	30.7%	46.1%	17.8%	22.0%
TXI-LONGVIEW WEST READY MIX	LONGVIEW	TX	Lead compounds	0	0	0	0	23,000	713	0	0.00%	19.7%	45.0%	42.9%	17.3%	21.6%
TXI-BRYAN INDEPENDENCE READY MIX	BRYAN	TX	Lead compounds	0	0	0	0	23,000	1,058	0	0.00%	26.0%	49.1%	63.5%	16.7%	41.5%
TXI-TYLER SOUTH READY MIX	TYLER	TX	Lead compounds	0	0	0	0	23,000	483	0	0.00%	13.9%	32.9%	39.4%	16.7%	18.1%
TXI-EULESS READY MIX	EULESS	TX	Lead compounds	0	0	0	0	23,000	1,495	0	0.00%	11.4%	29.7%	54.5%	16.4%	26.6%
JENA READY MIX	JENA	LA	Lead compounds	0	0	0	0	23,000	2,001	0	0.00%	17.4%	36.8%	23.4%	16.3%	3.9%
TXI-ROWLETT READY MIX	ROWLETT	TX	Lead compounds	0	0	0	0	23,000	1,104	0	0.00%	11.0%	31.0%	61.2%	16.2%	32.1%
TXI-SPANGLER ROAD READY MIX	DALLAS	TX	Lead compounds	0	0	0	0	23,000	690	0	0.00%	12.1%	30.8%	64.8%	16.1%	34.0%
TXI-SPANGLER CTM	DALLAS	TX	Lead compounds	0	0	0	0	23,000	23	0	0.00%	12.1%	30.8%	64.8%	16.1%	34.0%
TEMPLE READY MIX	TEMPLE	TX	Lead compounds	0	0	0	0	23,000	460	0	0.00%	14.5%	35.9%	48.9%	15.9%	28.9%
MARTIN MARIETTA CHAMBERS READY MIX	AURORA	CO	Lead compounds	0	0	0	0	23,000	5,973	1	0.00%	13.2%	36.4%	65.3%	14.9%	42.3%
TXI-RICHARDSON READY MIX	RICHARDSON	TX	Lead compounds	0	0	0	0	23,000	1,955	0	0.00%	12.6%	30.2%	57.1%	14.9%	28.8%
TXI-LAWNWOOD READY MIX	FORT WORTH	TX	Lead compounds	0	0	0	0	23,000	1,587	0	0.00%	16.4%	41.0%	65.6%	14.6%	44.8%
TXI-HEMPHILL READY MIX	FORT WORTH	TX	Lead compounds	0	0	0	0	23,000	299	0	0.00%	17.7%	42.7%	67.1%	14.3%	47.7%
TXI-ATHENS READY MIX	ATHENS	TX	Lead compounds	0	0	0	0	23,000	345	0	0.00%	29.6%	55.5%	49.7%	14.2%	33.5%
CORSICANA READY MIX	CORSICANA	TX	Lead compounds	0	0	0	0	23,000	759	0	0.00%	18.6%	40.9%	48.0%	14.0%	30.8%
CLEBURNE READY MIX	CLEBURNE	TX	Lead compounds	0	0	0	0	23,000	437	0	0.00%	14.8%	37.0%	51.4%	13.9%	32.3%
BUFFALO READY MIX	BUFFALO	TX	Lead compounds	0	0	0	0	23,000	690	0	0.00%	17.5%	38.1%	36.4%	13.7%	20.2%
TXI-MCKINNEY READY MIX	MCKINNEY	TX	Lead compounds	0	0	0	0	23,000	2,691	0	0.00%	10.3%	26.3%	51.5%	13.1%	26.5%
MARTIN MARIETTA - PICADILLY READY MIX	AURORA	CO	Lead compounds	0	0	0	0	23,000	3,045	0	0.00%	10.3%	27.9%	54.3%	13.0%	33.3%
TXI-LEWISVILLE READY MIX	LEWISVILLE	TX	Lead compounds	0	0	0	0	23,000	1,495	0	0.00%	9.2%	24.0%	54.1%	12.7%	27.2%
TXI-CAMEY READY MIX	FRISCO	TX	Lead compounds	0	0	0	0	23,000	2,185	0	0.00%	9.3%	23.4%	51.1%	12.4%	24.8%
BELTON READY MIX	BELTON	TX	Lead compounds	0	0	0	0	23,000	2,001	0	0.00%	12.7%	29.8%	40.9%	12.3%	24.2%
TXI-GREENVILLE READY MIX	GREENVILLE	TX	Lead compounds	0	0	0	0	23,000	920	0	0.00%	14.0%	35.5%	36.1%	11.8%	19.2%
TXI-LINKCREST READY MIX	ALEDO	TX	Lead compounds	0	0	0	0	23,000	598	0	0.00%	12.4%	30.5%	46.1%	11.7%	27.3%
TXI-GREEN READY MIX	AUSTIN	TX	Lead compounds	0	0	0	0	23,000	4,140	0	0.00%	12.7%	31.8%	62.2%	11.6%	42.6%
TXI-ROUND ROCK READY MIX	ROUND ROCK	TX	Lead compounds	0	0	0	0	23,000	3,841	0	0.00%	10.7%	25.4%	56.4%	11.2%	34.6%
TXI-ROANOKE READY MIX	ROANOKE	TX	Lead compounds	0	0	0	0	23,000	1,265	0	0.00%	9.2%	23.7%	46.6%	10.9%	24.3%
WOODWAY READY MIX	WOODWAY	TX	Lead compounds	0	0	0	0	23,000	667	0	0.00%	12.9%	32.9%	37.8%	10.7%	22.0%
READY MIX #8	SAN ANTONIO	TX	Lead compounds	0	0	0	0	23,000	1,288	0	0.00%	18.1%	40.2%	70.7%	10.2%	56.4%
TXI-MINEOLA READY MIX	MINEOLA	TX	Lead compounds	0	0	0	0	23,000	506	0	0.00%	17.9%	40.0%	30.7%	10.1%	17.5%
TXI-BASTROP READY MIX	BASTROP	TX	Lead compounds	0	0	0	0	23,000	529	0	0.00%	13.3%	32.7%	56.9%	10.1%	41.1%
TXI-DENTON READY MIX	DENTON	TX	Lead compounds	0	0	0	0	23,000	989	0	0.00%	10.3%	25.1%	45.3%	10.1%	23.2%
TXI-MT PLEASANT READY MIX	MOUNT PLEASANT	TX	Lead compounds	0	0	0	0	23,000	644	0	0.00%	18.0%	50.7%	64.8%	9.6%	52.4%
WHITNEY READY MIX	WHITNEY	TX	Lead compounds	0	0	0	0	23,000	207	0	0.00%	15.3%	39.0%	34.5%	9.4%	22.6%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Polycyclic aromatic compounds	1	1	0	0	390,000	356,655	52	0.27%	9.0%	26.4%	41.2%	9.2%	23.1%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Lead compounds	0	0	0	0	23,000	9,660	0	0.00%	14.6%	31.4%	20.2%	8.9%	7.4%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Mercury compounds	4	4	0	0	12,000	44,640	1	0.00%	14.6%	31.4%	20.2%	8.9%	7.4%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Hydrochloric acid	84,603	84,603	0	0	180	15,228,540	230	1.16%	14.6%	31.4%	20.2%	8.9%	7.4%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Nitric acid	0	0	0	0	270	108	0	0.00%	14.6%	31.4%	20.2%	8.9%	7.4%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE	WOODVILLE	OH	Dioxin and dioxin-like compounds	0	0	0	0	1,400,000,000	408,647	6	0.03%	14.6%	31.4%	20.2%	8.9%	7.4%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Benzo(g,h,i)perylene	0	0	0	0	20,000	298	0	0.00%	9.7%	27.4%	39.0%	8.4%	22.1%
TXI-GEORGETOWN READY MIX	GEORGETOWN	TX	Lead compounds	0	0	0	0	23,000	1,403	0	0.00%	8.5%	24.8%	46.1%	8.4%	30.8%
OCONNOR READY MIX PLANT 11	SAN ANTONIO	TX	Lead compounds	0	0	0	0	23,000	1,311	0	0.00%	12.4%	28.8%	62.2%	8.2%	48.3%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Benzo(g,h,i)perylene	0	0	0	0	20,000	253	0	0.00%	15.1%	36.2%	42.6%	8.1%	25.7%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Lead compounds	0	0	0	0	23,000	7,753	0	0.00%	14.0%	34.7%	40.2%	8.1%	23.5%
MARTIN MARIETTA - CAPITAL FACILITY	COLORADO SPRINGS	CO	Lead compounds	0	0	0	0	23,000	9,823	1	0.00%	10.1%	28.0%	37.4%	7.9%	21.3%
READY MIX #10	SAN ANTONIO	TX	Lead compounds	0	0	0	0	23,000	1,081	0	0.00%	13.4%	33.0%	76.3%	7.8%	64.1%
MARTIN MARIETTA - HWY 85 FACILITY	COLORADO SPRINGS	CO	Polycyclic aromatic compounds	1	1	0	0	390,000	302,172	34	0.17%	16.4%	37.9%	45.8%	7.7%	28.8%
TXI-SEVEN POINTS READY MIX	SEVEN POINTS	TX	Lead compounds	0	0	0	0	23,000	138	0	0.00%	15.9%	38.7%	30.2%	6.8%	21.3%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Mercury compounds	37	37	0	0	12,000	438,625	2	0.01%	10.3%	24.9%	46.9%	6.3%	36.0%
TXI-MABANK READY MIX	MABANK	TX	Lead compounds	0	0	0	0	23,000	161	0	0.00%	18.1%	40.5%	25.8%	6.3%	17.3%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Manganese compounds	1,032	1,032	0	0	12,000	12,384,000	57	0.29%	10.2%	24.9%	46.6%	6.2%	35.9%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Lead compounds	14	14	0	0	23,000	318,550	1	0.01%	10.2%	24.9%	46.5%	6.1%	35.9%
MARTIN MARIETTA - QUIVAS READY MIX	DENVER	CO	Lead compounds	0	0	0	0	23,000	5,490	2	0.01%	14.7%	30.3%	42.4%	6.0%	30.1%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Chromium compounds	66	66	0	0	43,000,000	227,040,000	1,278	6.48%	10.1%	24.8%	45.6%	5.7%	35.6%
TXI - DECATUR READY MIX	DECATUR	TX	Lead compounds	0	0	0	0	23,000	184	0	0.00%	9.6%	25.6%	37.3%	5.7%	25.0%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Zinc compounds	88	88	0	0	100	8,800	0	0.00%	10.1%	24.8%	45.1%	5.4%	35.4%
MARTIN MARIETTA INC - HUNTER CEMENT PLANT	NEW BRAUNFELS	TX	Ammonia	39,240	39,240	0	0	7	274,680	2	0.01%	10.1%	24.8%	45.0%	5.4%	35.4%
DEQUEEN READY MIX	DE QUEEN	AR	Lead compounds	0	0	0	0	23,000	184	0	0.00%	26.2%	56.7%	59.6%	5.4%	47.6%
TXI-LEANDER READY MIX	LEANDER	TX	Lead compounds	0	0	0	0	23,000	1,311	0	0.00%	6.7%	20.9%	41.9%	5.3%	27.6%
MARTIN MARIETTA CASTLE ROCK READY MIX	CASTLE ROCK	CO	Lead compounds	0	0	0	0	23,000	7,857	1	0.00%	7.6%	19.0%	30.9%	5.1%	18.0%
TXI-SAN MARCOS READY MIX	SAN MARCOS	TX	Lead compounds	0	0	0	0	23,000	713	0	0.00%	16.2%	33.4%	52.2%	4.9%	43.1%
TXI-VOLENTE READY MIX	AUSTIN	TX	Lead compounds	0	0	0	0	23,000	1,219	0	0.00%	7.2%	18.2%	38.9%	4.5%	23.2%
MARTIN MARIETTA BRIGHTON READY MIX	BRIGHTON	CO	Lead compounds	1	1	0	0	23,000	16,774	0	0.00%	9.6%	25.7%	42.6%	4.2%	32.1%
MARTIN MARIETTA TITAN READY MIX	LITTLETON	CO	Lead compounds	0	0	0	0	23,000	4,398	1	0.00%	8.3%	20.4%	32.5%	4.1%	21.5%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Lead compounds	1	1	0	0	23,000	17,830	1	0.01%	10.1%	23.1%	31.7%	3.3%	21.7%
MARTIN MARIETTA ARVADA READY MIX	ARVADA	CO	Lead compounds	0	0	0	0	23,000	5,849	1	0.00%	10.7%	26.3%	38.4%	3.1%	28.8%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Benzo(g,h,i)perylene	0	0	0	0	20,000	898	0	0.00%	10.4%	22.6%	28.6%	2.7%	19.7%
MARTIN MARIETTA SPEC AGG	GOLDEN	CO	Polycyclic aromatic compounds	3	3	0	0	390,000	1,073,202	56	0.28%	11.1%	22.0%	24.2%	2.0%	16.5%
MARTIN MARIETTA ROCK CREEK READY MIX	LAFAYETTE	CO	Lead compounds	1	1	0	0	23,000	11,838	1	0.00%	8.1%	21.9%	32.6%	2.0%	22.8%
MARTIN MARIETTA VALMONT READY MIX	BOULDER	CO	Lead compounds	0	0	0	0	23,000	419	0	0.00%	11.5%	24.2%	27.5%	1.8%	18.3%
MARTIN MARIETTA - DEL CAMINO READY MIX	LONGMONT	CO	Lead compounds	0	0	0	0	23,000	692	0	0.00%	9.4%	23.6%	33.2%	1.8%	25.6%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	Benzo(g,h,i)perylene	0	0	0	0	20,000	344	0	0.00%	14.7%	33.9%	42.7%	1.5%	37.2%
MARTIN MARIETTA RIGDEN READY MIX	FORT COLLINS	CO	Lead compounds	0	0	0	0	23,000	5,810	0	0.00%	9.6%	21.2%	23.1%	1.5%	15.9%
MARTIN MARIETTA GREELEY 35TH AVE	GREELEY	CO	Polycyclic aromatic compounds	1	1	0	0	390,000	411,099	7	0.03%	15.2%	34.7%	44.4%	1.4%	39.1%
ROCK & RAIL - HIGHWAY 34 FACILITY	GREELEY	CO	Lead compounds	0	0	0	0	23,000	1,714	0	0.00%	8.2%	20.3%	23.9%	0.9%	18.6%
MENA READY MIX	MENA	AR	Lead compounds	0	0	0	0	23,000	184	0	0.00%	22.2%	51.5%	15.9%	0.5%	5.2%

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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