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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 city.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Rv
TXI-LINKCREST READY MIX ALEDO TX 0 0 0 0.00% 15.0% 33.9% 43.7% 11.8% 27.1%
TXI-ALEXANDRIA READY MIX PLANT #1 ALEXANDRIA LA 0 0 0 0.00% 30.2% 55.7% 60.3% 54.7% 1.7%
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-ATHENS READY MIX ATHENS TX 0 0 0 0.00% 31.3% 53.3% 52.1% 17.2% 33.1%
TXI ATLANTA READY MIX ATLANTA TX 0 0 0 0.00% 23.4% 46.0% 30.1% 23.9% 4.0%
MARTIN MARIETTA CHAMBERS READY MIX AURORA CO 1 0 2 0.00% 21.2% 46.5% 63.4% 15.7% 41.1%
MARTIN MARIETTA PICADILLY READY MIX AURORA CO 0 0 0 0.00% 13.5% 34.6% 57.4% 15.2% 34.6%
TXI-GREEN READY MIX AUSTIN TX 0 0 0 0.00% 19.4% 39.2% 62.0% 13.4% 41.9%
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%
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-BASTROP READY MIX BASTROP TX 0 0 0 0.00% 18.2% 37.5% 53.9% 11.0% 37.7%
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 OPERATIONS LP-SOUTH READY MIX PLANT BEAUMONT TX 0 0 0 0.00% 26.6% 47.8% 61.1% 41.9% 14.1%
BENTON READY MIX PLANT BENTON AR 0 0 0 0.00% 14.7% 35.4% 30.6% 20.9% 6.1%
TXI-READY MIX PLANT #25 BOSSIER CITY LA 0 0 0 0.00% 23.4% 47.7% 52.9% 42.5% 6.6%
MARTIN MARIETTA VALMONT READY MIX BOULDER CO 0 0 0 0.00% 15.2% 29.9% 26.0% 1.7% 17.8%
MARTIN MARIETTA BRIGHTON READY MIX BRIGHTON CO 0 0 0 0.00% 12.8% 33.3% 43.7% 3.8% 34.3%
TXI-BRYAN INDEPENDENCE READY MIX BRYAN TX 0 0 0 0.00% 34.3% 57.0% 66.3% 18.3% 44.3%
TXI-BRYAN FOUNTAIN READY MIX BRYAN TX 0 0 0 0.00% 34.3% 58.4% 69.2% 17.1% 48.8%
TXI-SABINE PASS CBP CAMERON LA 0 0 0 0.00% 22.7% 44.4% 52.8% 24.3% 22.8%
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%
MARTIN MARIETTA CASTLE ROCK READY MIX CASTLE ROCK CO 0 0 1 0.00% 10.7% 23.8% 28.3% 4.5% 16.9%
TXI-CORINTH STREET READY MIX DALLAS TX 0 0 1 0.00% 21.5% 42.0% 62.8% 20.7% 34.6%
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-DENTON READY MIX DENTON TX 0 0 0 0.00% 15.5% 31.5% 42.2% 9.5% 22.4%
MARTIN MARIETTA QUIVAS READY MIX DENVER CO 1 0 5 0.00% 19.4% 37.8% 43.4% 5.8% 32.0%
TXI-WINTERGREEN READY MIX DESOTO TX 0 0 0 0.00% 24.7% 48.9% 78.1% 39.3% 34.7%
TXI-EULESS READY MIX EULESS TX 0 0 0 0.00% 15.2% 35.1% 51.5% 16.0% 25.4%
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 134 FORT WORTH TX 0 0 0 0.00% 12.9% 31.7% 48.9% 11.7% 29.1%
TXI-LAWNWOOD READY MIX FORT WORTH TX 0 0 0 0.00% 22.9% 47.7% 63.9% 14.0% 44.4%
TXI-HEMPHILL READY MIX FORT WORTH TX 0 0 0 0.00% 24.1% 49.7% 67.3% 14.8% 48.2%
TXI-CAMEY READY MIX FRISCO TX 0 0 1 0.00% 11.3% 26.9% 46.7% 11.1% 23.5%
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%
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%
TXI-GREENVILLE READY MIX GREENVILLE TX 0 0 0 0.00% 15.5% 34.8% 33.7% 11.5% 17.4%
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-NORTH TEXAS PORTABLE #136 IRVING TX 0 0 0 0.00% 19.3% 43.4% 64.7% 14.9% 40.5%
MARTIN MARIETTA ROCK CREEK READY MIX LAFAYETTE CO 1 0 1 0.00% 12.0% 27.0% 31.5% 2.1% 21.8%
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-NORTH TEXAS PORTABLE 129 LITTLE ELM TX 0 0 0 0.00% 11.0% 27.6% 48.1% 11.4% 25.2%
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 TITAN READY MIX LITTLETON CO 0 0 1 0.00% 10.6% 24.0% 30.4% 3.8% 20.2%
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 MAGNOLIA READY MIX MAGNOLIA AR 0 0 0 0.00% 30.1% 48.6% 47.4% 42.1% 2.2%
TXI-SPICEWOOD READY MIX MARBLE FALLS TX 0 0 0 0.00% 11.0% 26.3% 27.3% 3.1% 18.6%
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-PORTABLE 154 MCKINNEY TX 0 0 0 0.00% 11.5% 28.2% 46.5% 12.0% 24.6%
TXI OPERATIONS LP MIDLOTHIAN TX 159,954 0 28,701 11.07% 17.8% 40.8% 63.4% 20.5% 35.7% **
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 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% *
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-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 PORT ARTHUR READY MIX PORT ARTHUR TX 0 0 0 0.00% 24.0% 45.5% 56.6% 29.8% 21.1%
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 RUSTON READY MIX RUSTON LA 0 0 0 0.00% 28.7% 46.0% 42.0% 34.9% 3.4%
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%
TXI-SAN MARCOS READY MIX SAN MARCOS TX 0 0 0 0.00% 21.6% 42.0% 50.4% 4.1% 42.5%
TXI SHREVEPORT READY MIX SHREVEPORT LA 0 0 0 0.00% 28.5% 50.3% 65.3% 59.3% 3.2%
TXI-SULPHUR SPRINGS READY MIX SULPHUR SPRINGS TX 0 0 0 0.00% 23.2% 47.7% 29.8% 8.1% 19.0%
TXI-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 SOUTH READY MIX TYLER TX 0 0 0 0.00% 13.9% 34.9% 34.6% 15.7% 15.5%
TXI-TYLER READY MIX TYLER TX 0 0 0 0.00% 17.8% 43.1% 42.0% 17.9% 18.6%
TXI-TYLER NORTH READY MIX TYLER TX 0 0 0 0.00% 23.0% 50.3% 55.3% 25.8% 27.7%
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%
MARTIN MARIETTA MAGNESIA SPECIALTIES WOODVILLE WOODVILLE OH 92,461 0 326 0.13% 16.4% 34.5% 19.3% 8.5% 7.2%

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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