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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 facility name.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Rv
BENTON READY MIX PLANT BENTON AR 0 0 0 0.00% 14.7% 35.4% 30.6% 20.9% 6.1%
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 ARVADA READY MIX ARVADA CO 0 0 1 0.00% 14.9% 32.9% 37.6% 2.6% 29.2%
MARTIN MARIETTA BRIGHTON READY MIX BRIGHTON CO 0 0 0 0.00% 12.8% 33.3% 43.7% 3.8% 34.3%
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 CHAMBERS READY MIX AURORA CO 1 0 2 0.00% 21.2% 46.5% 63.4% 15.7% 41.1%
MARTIN MARIETTA GREELEY 35TH AVE GREELEY CO 1 0 10 0.00% 15.8% 40.5% 44.2% 1.0% 39.6%
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 MATERIALS SOUTHWEST INC SAN ANTONIO TX 0 0 0 0.00% 19.9% 44.7% 71.4% 11.6% 56.0%
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 PICADILLY READY MIX AURORA CO 0 0 0 0.00% 13.5% 34.6% 57.4% 15.2% 34.6%
MARTIN MARIETTA QUIVAS READY MIX DENVER CO 1 0 5 0.00% 19.4% 37.8% 43.4% 5.8% 32.0%
MARTIN MARIETTA RIGDEN READY MIX FORT COLLINS CO 0 0 0 0.00% 11.7% 25.9% 22.1% 1.5% 15.0%
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 SPEC AGG GOLDEN CO 3 0 70 0.03% 14.1% 27.7% 25.2% 1.7% 16.2%
MARTIN MARIETTA TITAN READY MIX LITTLETON CO 0 0 1 0.00% 10.6% 24.0% 30.4% 3.8% 20.2%
MARTIN MARIETTA VALMONT READY MIX BOULDER CO 0 0 0 0.00% 15.2% 29.9% 26.0% 1.7% 17.8%
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 ATLANTA READY MIX ATLANTA TX 0 0 0 0.00% 23.4% 46.0% 30.1% 23.9% 4.0%
TXI MAGNOLIA READY MIX MAGNOLIA AR 0 0 0 0.00% 30.1% 48.6% 47.4% 42.1% 2.2%
TXI OPERATIONS LP MIDLOTHIAN TX 159,954 0 28,701 11.07% 17.8% 40.8% 63.4% 20.5% 35.7% **
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-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 PORT ARTHUR READY MIX PORT ARTHUR TX 0 0 0 0.00% 24.0% 45.5% 56.6% 29.8% 21.1%
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-ALEXANDRIA READY MIX PLANT #1 ALEXANDRIA LA 0 0 0 0.00% 30.2% 55.7% 60.3% 54.7% 1.7%
TXI-ATHENS READY MIX ATHENS TX 0 0 0 0.00% 31.3% 53.3% 52.1% 17.2% 33.1%
TXI-BASTROP READY MIX BASTROP TX 0 0 0 0.00% 18.2% 37.5% 53.9% 11.0% 37.7%
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-CAMEY READY MIX FRISCO TX 0 0 1 0.00% 11.3% 26.9% 46.7% 11.1% 23.5%
TXI-CANTON READY MIX CANTON TX 0 0 0 0.00% 17.3% 38.5% 17.4% 4.0% 10.0%
TXI-CARTHAGE READY MIX CARTHAGE TX 0 0 0 0.00% 18.8% 43.2% 38.3% 26.4% 11.7%
TXI-CORINTH STREET READY MIX DALLAS TX 0 0 1 0.00% 21.5% 42.0% 62.8% 20.7% 34.6%
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%
TXI-GEORGETOWN READY MIX GEORGETOWN TX 0 0 0 0.00% 18.3% 37.0% 50.0% 8.7% 36.6%
TXI-GILMER READY MIX GILMER TX 0 0 0 0.00% 17.3% 45.5% 35.7% 14.6% 18.9%
TXI-GREEN READY MIX AUSTIN TX 0 0 0 0.00% 19.4% 39.2% 62.0% 13.4% 41.9%
TXI-GREENVILLE READY MIX GREENVILLE TX 0 0 0 0.00% 15.5% 34.8% 33.7% 11.5% 17.4%
TXI-HEMPHILL READY MIX FORT WORTH TX 0 0 0 0.00% 24.1% 49.7% 67.3% 14.8% 48.2%
TXI-HENDERSON READY MIX HENDERSON TX 0 0 0 0.00% 15.6% 34.8% 41.7% 22.6% 16.8%
TXI-HUNTSVILLE READY MIX HUNTSVILLE TX 0 0 0 0.00% 24.5% 42.5% 47.4% 22.7% 22.3%
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-LAWNWOOD READY MIX FORT WORTH TX 0 0 0 0.00% 22.9% 47.7% 63.9% 14.0% 44.4%
TXI-LEANDER READY MIX LEANDER TX 0 0 0 0.00% 9.2% 26.3% 42.1% 4.5% 29.0%
TXI-LEWISVILLE READY MIX LEWISVILLE TX 0 0 0 0.00% 11.3% 28.0% 50.5% 11.3% 25.5%
TXI-LINKCREST READY MIX ALEDO TX 0 0 0 0.00% 15.0% 33.9% 43.7% 11.8% 27.1%
TXI-LONGVIEW EAST READY MIX LONGVIEW TX 0 0 0 0.00% 22.3% 47.4% 48.2% 24.4% 21.7%
TXI-LONGVIEW WEST READY MIX LONGVIEW TX 0 0 0 0.00% 19.3% 42.8% 40.1% 16.3% 20.9%
TXI-LUFKIN READY MIX LUFKIN TX 0 0 0 0.00% 28.2% 55.2% 61.1% 31.6% 28.3%
TXI-MABANK READY MIX MABANK TX 0 0 0 0.00% 21.8% 45.6% 21.5% 5.3% 13.4%
TXI-MARSHALL READY MIX MARSHALL TX 0 0 0 0.00% 23.6% 52.2% 53.2% 29.6% 22.1%
TXI-MCKINNEY READY MIX MCKINNEY TX 0 0 0 0.00% 12.4% 29.7% 47.8% 12.3% 25.6%
TXI-MINEOLA READY MIX MINEOLA TX 0 0 0 0.00% 17.9% 47.4% 30.0% 11.2% 16.2%
TXI-MONROE OPERATIONS MONROE LA 0 0 0 0.00% 32.4% 54.0% 60.7% 57.0% 1.7%
TXI-MT PLEASANT READY MIX MOUNT PLEASANT TX 0 0 0 0.00% 26.6% 56.2% 69.1% 14.4% 54.1%
TXI-NACOGDOCHES READY MIX NACOGDOCHES TX 0 0 0 0.00% 34.0% 59.8% 63.7% 34.6% 26.6%
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-NORTH TEXAS PORTABLE 129 LITTLE ELM TX 0 0 0 0.00% 11.0% 27.6% 48.1% 11.4% 25.2%
TXI-PALESTINE READY MIX PALESTINE TX 0 0 0 0.00% 19.7% 52.5% 50.0% 28.5% 19.6%
TXI-PARIS READY MIX PARIS TX 0 0 0 0.00% 30.6% 58.8% 34.9% 21.6% 6.9%
TXI-PORTABLE 132 @ AEP-WELSH PLANT PITTSBURG TX 1 0 0 0.00% 20.3% 44.0% 37.8% 13.4% 21.7%
TXI-PORTABLE 134 FORT WORTH TX 0 0 0 0.00% 12.9% 31.7% 48.9% 11.7% 29.1%
TXI-PORTABLE 154 MCKINNEY TX 0 0 0 0.00% 11.5% 28.2% 46.5% 12.0% 24.6%
TXI-READY MIX PLANT #25 BOSSIER CITY LA 0 0 0 0.00% 23.4% 47.7% 52.9% 42.5% 6.6%
TXI-RICHARDSON READY MIX RICHARDSON TX 0 0 1 0.00% 15.7% 35.1% 54.0% 13.7% 28.2%
TXI-ROANOKE READY MIX ROANOKE TX 0 0 0 0.00% 16.5% 34.2% 45.6% 12.3% 24.3%
TXI-ROUND ROCK READY MIX ROUND ROCK TX 0 0 0 0.00% 13.4% 32.8% 56.5% 11.8% 34.2%
TXI-ROWLETT READY MIX ROWLETT TX 0 0 0 0.00% 14.9% 35.5% 59.3% 14.8% 33.2%
TXI-SABINE PASS CBP CAMERON LA 0 0 0 0.00% 22.7% 44.4% 52.8% 24.3% 22.8%
TXI-SAN MARCOS READY MIX SAN MARCOS TX 0 0 0 0.00% 21.6% 42.0% 50.4% 4.1% 42.5%
TXI-SOUTH ARLINGTON READY MIX ARLINGTON TX 0 0 0 0.00% 15.0% 35.6% 65.4% 24.8% 30.6%
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-SPICEWOOD READY MIX MARBLE FALLS TX 0 0 0 0.00% 11.0% 26.3% 27.3% 3.1% 18.6%
TXI-SULPHUR SPRINGS READY MIX SULPHUR SPRINGS TX 0 0 0 0.00% 23.2% 47.7% 29.8% 8.1% 19.0%
TXI-TALTY READY MIX TERRELL TX 0 0 0 0.00% 16.4% 37.8% 56.4% 18.8% 31.8%
TXI-TEXARKANA READY MIX TEXARKANA TX 0 0 0 0.00% 28.4% 54.8% 56.6% 45.2% 8.6%
TXI-TYLER NORTH READY MIX TYLER TX 0 0 0 0.00% 23.0% 50.3% 55.3% 25.8% 27.7%
TXI-TYLER READY MIX TYLER TX 0 0 0 0.00% 17.8% 43.1% 42.0% 17.9% 18.6%
TXI-TYLER SOUTH READY MIX TYLER TX 0 0 0 0.00% 13.9% 34.9% 34.6% 15.7% 15.5%
TXI-VOLENTE READY MIX AUSTIN TX 0 0 0 0.00% 8.4% 21.7% 34.5% 4.9% 19.8%
TXI-WILLS POINT READY MIX WILLS POINT TX 0 0 0 0.00% 17.1% 37.4% 24.5% 6.8% 14.5%
TXI-WILMER READY MIX WILMER TX 0 0 0 0.00% 22.5% 49.2% 71.3% 22.3% 43.8%
TXI-WINTERGREEN READY MIX DESOTO TX 0 0 0 0.00% 24.7% 48.9% 78.1% 39.3% 34.7%

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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