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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)
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(Click on column headers to re-sort table: current sort is by revised air RSEI score.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Rv
TXI OPERATIONS LP - HUNTER CEMENT PLANT NEW BRAUNFELS TX 77,030 0 223,813 86.30% 12.2% 30.3% 45.0% 5.5% 35.8% *
TXI OPERATIONS LP MIDLOTHIAN TX 159,954 0 28,701 11.07% 17.8% 40.8% 63.4% 20.5% 35.7% **
RIVERSIDE CEMENT ORO GRANDE PLANT ORO GRANDE CA 84,899 0 6,393 2.47% 24.2% 47.3% 68.2% 14.8% 47.1% *
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE WOODVILLE OH 92,461 0 326 0.13% 16.4% 34.5% 19.3% 8.5% 7.2%
MARTIN MARIETTA SPEC AGG GOLDEN CO 3 0 70 0.03% 14.1% 27.7% 25.2% 1.7% 16.2%
MARTIN MARIETTA GREELEY 35TH AVE GREELEY CO 1 0 10 0.00% 15.8% 40.5% 44.2% 1.0% 39.6%
MARTIN MARIETTA QUIVAS READY MIX DENVER CO 1 0 5 0.00% 19.4% 37.8% 43.4% 5.8% 32.0%
MARTIN MARIETTA CHAMBERS READY MIX AURORA CO 1 0 2 0.00% 21.2% 46.5% 63.4% 15.7% 41.1%
MARTIN MARIETTA ARVADA READY MIX ARVADA CO 0 0 1 0.00% 14.9% 32.9% 37.6% 2.6% 29.2%
MARTIN MARIETTA CASTLE ROCK READY MIX CASTLE ROCK CO 0 0 1 0.00% 10.7% 23.8% 28.3% 4.5% 16.9%
MARTIN MARIETTA ROCK CREEK READY MIX LAFAYETTE CO 1 0 1 0.00% 12.0% 27.0% 31.5% 2.1% 21.8%
TXI-RICHARDSON READY MIX RICHARDSON TX 0 0 1 0.00% 15.7% 35.1% 54.0% 13.7% 28.2%
TXI-CORINTH STREET READY MIX DALLAS TX 0 0 1 0.00% 21.5% 42.0% 62.8% 20.7% 34.6%
TXI-CAMEY READY MIX FRISCO TX 0 0 1 0.00% 11.3% 26.9% 46.7% 11.1% 23.5%
MARTIN MARIETTA TITAN READY MIX LITTLETON CO 0 0 1 0.00% 10.6% 24.0% 30.4% 3.8% 20.2%
TXI-SPANGLER ROAD READY MIX DALLAS TX 0 0 0 0.00% 16.8% 38.1% 61.6% 14.9% 35.1%
TXI-GREEN READY MIX AUSTIN TX 0 0 0 0.00% 19.4% 39.2% 62.0% 13.4% 41.9%
TXI-ROUND ROCK READY MIX ROUND ROCK TX 0 0 0 0.00% 13.4% 32.8% 56.5% 11.8% 34.2%
LAWSON ROAD READY MIX PLANT LITTLE ROCK AR 0 0 0 0.00% 16.1% 34.9% 42.6% 32.5% 5.0%
TXI-LAWNWOOD READY MIX FORT WORTH TX 0 0 0 0.00% 22.9% 47.7% 63.9% 14.0% 44.4%
TXI-LEWISVILLE READY MIX LEWISVILLE TX 0 0 0 0.00% 11.3% 28.0% 50.5% 11.3% 25.5%
TXI-MCKINNEY READY MIX MCKINNEY TX 0 0 0 0.00% 12.4% 29.7% 47.8% 12.3% 25.6%
TXI-EULESS READY MIX EULESS TX 0 0 0 0.00% 15.2% 35.1% 51.5% 16.0% 25.4%
TXI-READY MIX PLANT #25 BOSSIER CITY LA 0 0 0 0.00% 23.4% 47.7% 52.9% 42.5% 6.6%
TXI-LAKE JUNE ROAD READY MIX BALCH SPRINGS TX 0 0 0 0.00% 20.7% 49.0% 68.9% 21.4% 41.8%
TXI-SOUTH ARLINGTON READY MIX ARLINGTON TX 0 0 0 0.00% 15.0% 35.6% 65.4% 24.8% 30.6%
TXI-PORTABLE 154 MCKINNEY TX 0 0 0 0.00% 11.5% 28.2% 46.5% 12.0% 24.6%
TXI-HEMPHILL READY MIX FORT WORTH TX 0 0 0 0.00% 24.1% 49.7% 67.3% 14.8% 48.2%
MARTIN MARIETTA MATERIALS SOUTHWEST INC SAN ANTONIO TX 0 0 0 0.00% 19.9% 44.7% 71.4% 11.6% 56.0%
TXI-WINTERGREEN READY MIX DESOTO TX 0 0 0 0.00% 24.7% 48.9% 78.1% 39.3% 34.7%
TXI-ROANOKE READY MIX ROANOKE TX 0 0 0 0.00% 16.5% 34.2% 45.6% 12.3% 24.3%
TXI-ROWLETT READY MIX ROWLETT TX 0 0 0 0.00% 14.9% 35.5% 59.3% 14.8% 33.2%
TXI-DENTON READY MIX DENTON TX 0 0 0 0.00% 15.5% 31.5% 42.2% 9.5% 22.4%
TXI-VOLENTE READY MIX AUSTIN TX 0 0 0 0.00% 8.4% 21.7% 34.5% 4.9% 19.8%
TXI PORTABLE 130 AUSTIN TX 0 0 0 0.00% 29.2% 50.3% 66.9% 10.3% 50.4%
MARTIN MARIETTA MATERIALS SOUTHWEST INC SAN ANTONIO TX 0 0 0 0.00% 18.2% 42.2% 77.1% 6.8% 66.6%
MARTIN MARIETTA BRIGHTON READY MIX BRIGHTON CO 0 0 0 0.00% 12.8% 33.3% 43.7% 3.8% 34.3%
MARTIN MARIETTA PICADILLY READY MIX AURORA CO 0 0 0 0.00% 13.5% 34.6% 57.4% 15.2% 34.6%
TXI-PORTABLE 132 @ AEP-WELSH PLANT PITTSBURG TX 1 0 0 0.00% 20.3% 44.0% 37.8% 13.4% 21.7%
TXI-NORTH TEXAS PORTABLE #136 IRVING TX 0 0 0 0.00% 19.3% 43.4% 64.7% 14.9% 40.5%
TXI-ALEXANDRIA READY MIX PLANT #1 ALEXANDRIA LA 0 0 0 0.00% 30.2% 55.7% 60.3% 54.7% 1.7%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT BEAUMONT TX 0 0 0 0.00% 26.7% 53.9% 67.2% 46.4% 17.7%
TXI-MONROE OPERATIONS MONROE LA 0 0 0 0.00% 32.4% 54.0% 60.7% 57.0% 1.7%
TXI-WILMER READY MIX WILMER TX 0 0 0 0.00% 22.5% 49.2% 71.3% 22.3% 43.8%
TXI-LONGVIEW WEST READY MIX LONGVIEW TX 0 0 0 0.00% 19.3% 42.8% 40.1% 16.3% 20.9%
TXI-TALTY READY MIX TERRELL TX 0 0 0 0.00% 16.4% 37.8% 56.4% 18.8% 31.8%
TXI-BRYAN INDEPENDENCE READY MIX BRYAN TX 0 0 0 0.00% 34.3% 57.0% 66.3% 18.3% 44.3%
TXI OPERATIONS LP-SOUTH READY MIX PLANT BEAUMONT TX 0 0 0 0.00% 26.6% 47.8% 61.1% 41.9% 14.1%
TXI-NORTH TEXAS PORTABLE 129 LITTLE ELM TX 0 0 0 0.00% 11.0% 27.6% 48.1% 11.4% 25.2%
TXI-PORTABLE 134 FORT WORTH TX 0 0 0 0.00% 12.9% 31.7% 48.9% 11.7% 29.1%
TXI-GREENVILLE READY MIX GREENVILLE TX 0 0 0 0.00% 15.5% 34.8% 33.7% 11.5% 17.4%
TXI-GEORGETOWN READY MIX GEORGETOWN TX 0 0 0 0.00% 18.3% 37.0% 50.0% 8.7% 36.6%
TXI-TYLER READY MIX TYLER TX 0 0 0 0.00% 17.8% 43.1% 42.0% 17.9% 18.6%
TXI-SABINE PASS CBP CAMERON LA 0 0 0 0.00% 22.7% 44.4% 52.8% 24.3% 22.8%
TXI-HUNTSVILLE READY MIX HUNTSVILLE TX 0 0 0 0.00% 24.5% 42.5% 47.4% 22.7% 22.3%
TXI-LONGVIEW EAST READY MIX LONGVIEW TX 0 0 0 0.00% 22.3% 47.4% 48.2% 24.4% 21.7%
MARTIN MARIETTA RIGDEN READY MIX FORT COLLINS CO 0 0 0 0.00% 11.7% 25.9% 22.1% 1.5% 15.0%
TXI-SAN MARCOS READY MIX SAN MARCOS TX 0 0 0 0.00% 21.6% 42.0% 50.4% 4.1% 42.5%
TXI-BRYAN FOUNTAIN READY MIX BRYAN TX 0 0 0 0.00% 34.3% 58.4% 69.2% 17.1% 48.8%
TXI-TEXARKANA READY MIX TEXARKANA TX 0 0 0 0.00% 28.4% 54.8% 56.6% 45.2% 8.6%
TXI SHREVEPORT READY MIX SHREVEPORT LA 0 0 0 0.00% 28.5% 50.3% 65.3% 59.3% 3.2%
TXI-LEANDER READY MIX LEANDER TX 0 0 0 0.00% 9.2% 26.3% 42.1% 4.5% 29.0%
TXI-TYLER NORTH READY MIX TYLER TX 0 0 0 0.00% 23.0% 50.3% 55.3% 25.8% 27.7%
TXI PORT ARTHUR READY MIX PORT ARTHUR TX 0 0 0 0.00% 24.0% 45.5% 56.6% 29.8% 21.1%
BENTON READY MIX PLANT BENTON AR 0 0 0 0.00% 14.7% 35.4% 30.6% 20.9% 6.1%
TXI-PALESTINE READY MIX PALESTINE TX 0 0 0 0.00% 19.7% 52.5% 50.0% 28.5% 19.6%
TXI-LUFKIN READY MIX LUFKIN TX 0 0 0 0.00% 28.2% 55.2% 61.1% 31.6% 28.3%
TXI-TYLER SOUTH READY MIX TYLER TX 0 0 0 0.00% 13.9% 34.9% 34.6% 15.7% 15.5%
MARTIN MARIETTA VALMONT READY MIX BOULDER CO 0 0 0 0.00% 15.2% 29.9% 26.0% 1.7% 17.8%
TXI-BASTROP READY MIX BASTROP TX 0 0 0 0.00% 18.2% 37.5% 53.9% 11.0% 37.7%
TXI-SPICEWOOD READY MIX MARBLE FALLS TX 0 0 0 0.00% 11.0% 26.3% 27.3% 3.1% 18.6%
TXI-MT PLEASANT READY MIX MOUNT PLEASANT TX 0 0 0 0.00% 26.6% 56.2% 69.1% 14.4% 54.1%
TXI-HENDERSON READY MIX HENDERSON TX 0 0 0 0.00% 15.6% 34.8% 41.7% 22.6% 16.8%
TXI RUSTON READY MIX RUSTON LA 0 0 0 0.00% 28.7% 46.0% 42.0% 34.9% 3.4%
TXI-MARSHALL READY MIX MARSHALL TX 0 0 0 0.00% 23.6% 52.2% 53.2% 29.6% 22.1%
TXI-CARTHAGE READY MIX CARTHAGE TX 0 0 0 0.00% 18.8% 43.2% 38.3% 26.4% 11.7%
TXI-LINKCREST READY MIX ALEDO TX 0 0 0 0.00% 15.0% 33.9% 43.7% 11.8% 27.1%
TXI-ATHENS READY MIX ATHENS TX 0 0 0 0.00% 31.3% 53.3% 52.1% 17.2% 33.1%
TXI-NACOGDOCHES READY MIX NACOGDOCHES TX 0 0 0 0.00% 34.0% 59.8% 63.7% 34.6% 26.6%
TXI-CANTON READY MIX CANTON TX 0 0 0 0.00% 17.3% 38.5% 17.4% 4.0% 10.0%
TXI-GILMER READY MIX GILMER TX 0 0 0 0.00% 17.3% 45.5% 35.7% 14.6% 18.9%
TXI-MINEOLA READY MIX MINEOLA TX 0 0 0 0.00% 17.9% 47.4% 30.0% 11.2% 16.2%
TXI-SULPHUR SPRINGS READY MIX SULPHUR SPRINGS TX 0 0 0 0.00% 23.2% 47.7% 29.8% 8.1% 19.0%
TXI-SPANGLER CTM DALLAS TX 0 0 0 0.00% 16.8% 38.1% 61.6% 14.9% 35.1%
TXI-MABANK READY MIX MABANK TX 0 0 0 0.00% 21.8% 45.6% 21.5% 5.3% 13.4%
TXI MAGNOLIA READY MIX MAGNOLIA AR 0 0 0 0.00% 30.1% 48.6% 47.4% 42.1% 2.2%
TXI-PARIS READY MIX PARIS TX 0 0 0 0.00% 30.6% 58.8% 34.9% 21.6% 6.9%
TXI-WILLS POINT READY MIX WILLS POINT TX 0 0 0 0.00% 17.1% 37.4% 24.5% 6.8% 14.5%
TXI-NEW BOSTON READY MIX NEW BOSTON TX 0 0 0 0.00% 19.3% 39.9% 29.3% 17.7% 7.9%
TXI ATLANTA READY MIX ATLANTA TX 0 0 0 0.00% 23.4% 46.0% 30.1% 23.9% 4.0%

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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