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

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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