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Martin Marietta Materials

Surface Water releases 2018 (lbs): 518
POTW (sewerage plant) transfers 2018 (lbs): 0
Total Surface Water and POTW Toxic Hazard 2018: 443,498

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 Air database.
This company has information in PERI's Greenhouse database.

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by pounds of POTW transfers.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
TXI-VOLENTE READY MIX AUSTIN TX 0 0 1,188 0.27%
TXI-HUNTSVILLE READY MIX HUNTSVILLE TX 0 0 468 0.11%
WOODWAY READY MIX WOODWAY TX 0 0 1,170 0.26%
GHOLSON READY MIX WACO TX 0 0 1,062 0.24%
WHITNEY READY MIX WHITNEY TX 0 0 756 0.17%
HILLSBORO READY MIX HILLSBORO TX 0 0 486 0.11%
FORT HOOD READY MIX FORT HOOD TX 0 0 540 0.12%
TRANSIT MIX KILLEEN PLANT PLANT #1151 KILLEEN TX 0 0 1,440 0.32%
GATESVILLE READY MIX GATESVILLE TX 0 0 1,008 0.23%
BELTON READY MIX BELTON TX 0 0 1,800 0.41%
TEMPLE READY MIX TEMPLE TX 0 0 4,140 0.93%
TXI-ROANOKE READY MIX ROANOKE TX 0 0 882 0.20%
TXI-LAWNWOOD READY MIX FORT WORTH TX 0 0 8,928 2.01%
TXI PORT ARTHUR READY MIX PORT ARTHUR TX 1 0 13,986 3.15%
TXI OPERATIONS LP-DOLLINGER READY MIX PLANT BEAUMONT TX 0 0 3,564 0.80%
TXI-GREEN READY MIX AUSTIN TX 0 0 396 0.09%
TXI-SAN MARCOS READY MIX SAN MARCOS TX 0 0 90 0.02%
TXI-ROUND ROCK READY MIX ROUND ROCK TX 0 0 324 0.07%
TXI-LEANDER READY MIX LEANDER TX 0 0 162 0.04%
TXI-GEORGETOWN READY MIX GEORGETOWN TX 0 0 306 0.07%
TXI-BASTROP READY MIX BASTROP TX 0 0 702 0.16%
READY MIX #10 SAN ANTONIO TX 0 0 720 0.16%
OCONNOR READY MIX PLANT 11 SAN ANTONIO TX 0 0 0 0.00%
READY MIX #8 SAN ANTONIO TX 0 0 702 0.16%
TXI-BRYAN FOUNTAIN READY MIX BRYAN TX 0 0 1,620 0.37%
TXI-BRYAN INDEPENDENCE READY MIX BRYAN TX 0 0 5,688 1.28%
TXI OPERATIONS LP-SOUTH READY MIX PLANT BEAUMONT TX 0 0 4,230 0.95%
MIDLOTHIAN READY MIX MIDLOTHIAN TX 0 0 1,458 0.33%
TXI OPERATIONS LP MIDLOTHIAN TX 506 0 212,540 47.92%
TXI-SPANGLER ROAD READY MIX DALLAS TX 0 0 3,420 0.77%
TXI-SPANGLER CTM DALLAS TX 0 0 4,752 1.07%
TXI-CORINTH STREET READY MIX DALLAS TX 0 0 4,050 0.91%
TXI-LAKE JUNE ROAD READY MIX BALCH SPRINGS TX 0 0 5,274 1.19%
TXI-TERRELL READY MIX TERRELL TX 0 0 1,044 0.24%
TXI-MABANK READY MIX MABANK TX 0 0 1,710 0.39%
TXI-WINTERGREEN READY MIX DESOTO TX 0 0 1,656 0.37%
ENNIS READY MIX ENNIS TX 0 0 2,610 0.59%
CORSICANA READY MIX CORSICANA TX 0 0 1,620 0.37%
TXI-ROWLETT READY MIX ROWLETT TX 0 0 1,746 0.39%
TXI-RICHARDSON READY MIX RICHARDSON TX 0 0 6,300 1.42%
TXI-MCKINNEY READY MIX MCKINNEY TX 0 0 3,348 0.75%
TXI-GREENVILLE READY MIX GREENVILLE TX 1 0 15,102 3.41%
TXI-MT PLEASANT READY MIX MOUNT PLEASANT TX 0 0 0 0.00%
TXI-EULESS READY MIX EULESS TX 0 0 3,600 0.81%
CLEBURNE READY MIX CLEBURNE TX 0 0 2,970 0.67%
TXI-SOUTH ARLINGTON READY MIX ARLINGTON TX 0 0 4,158 0.94%
TXI-ATHENS READY MIX ATHENS TX 0 0 1,098 0.25%
TXI-TYLER NORTH READY MIX TYLER TX 0 0 0 0.00%
TXI-TYLER READY MIX TYLER TX 0 0 0 0.00%
TXI-TYLER SOUTH READY MIX TYLER TX 1 0 10,026 2.26%
TXI - PORTABLE 154 READY MIX LONGVIEW TX 0 0 0 0.00%
TXI-LONGVIEW WEST READY MIX LONGVIEW TX 1 0 12,906 2.91%
TXI-LONGVIEW EAST READY MIX LONGVIEW TX 0 0 4,572 1.03%
TXI-TEXARKANA READY MIX TEXARKANA TX 3 0 56,628 12.77%
TXI-SULPHUR SPRINGS READY MIX SULPHUR SPRINGS TX 0 0 7,668 1.73%
TXI-CAMEY READY MIX FRISCO TX 1 0 16,884 3.81%

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2018, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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