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Steel Dynamics

Rank among all TRI companies: 608
Air releases 2019 (lbs): 208,515
Incineration transfers 2019 (lbs): 0
Total Air and Incineration Toxic Score 2019: 26,968
EJ: Poor Share: 18%
EJ: Minority Share: 32%

You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
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Split *
NEW MILLENNIUM BUILDING SYSTEMS LLC BUTLER IN Lead 0 0 0 0 23,000 345 0 0.00% 11.3% 28.8% 11.1% 2.9% 5.1%
NEW MILLENNIUM BUILDING SYSTEMS LLC BUTLER IN Manganese 196 196 0 0 12,000 2,352,000 40 0.15% 11.3% 28.8% 11.1% 2.9% 5.1%
NEW MILLENNIUM BUILDING SYSTEMS LLC BUTLER IN Nickel 1 1 0 0 930,000 632,400 11 0.04% 11.3% 28.8% 11.1% 2.9% 5.1%
NEW MILLENNIUM BUILDING SYSTEMS LLC BUTLER IN Glycol Ethers 16,894 16,894 0 0 180 3,040,920 40 0.15% 11.2% 28.4% 10.0% 2.4% 4.9%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN n-Butyl alcohol 782 782 0 0 10 7,820 0 0.00% 12.6% 32.0% 18.3% 6.6% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Naphthalene 646 646 0 0 12,000 7,752,000 20 0.07% 12.6% 31.8% 17.8% 6.4% 6.3%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN 1,2,4-Trimethylbenzene 1,551 1,551 0 0 58 89,958 0 0.00% 12.6% 31.8% 17.9% 6.5% 6.3%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Cumene 77 77 0 0 9 678 0 0.00% 12.7% 32.0% 18.3% 6.7% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Ethylbenzene 206 206 0 0 890 183,340 1 0.00% 12.7% 32.0% 18.3% 6.7% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Methyl isobutyl ketone 114 114 0 0 1 137 0 0.00% 12.6% 31.9% 18.2% 6.6% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Toluene 72 72 0 0 1 50 0 0.00% 11.6% 29.5% 12.5% 3.7% 5.3%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Xylene (mixed isomers) 951 951 0 0 35 33,285 0 0.00% 12.6% 31.8% 17.9% 6.5% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Cadmium compounds 8 8 0 0 6,400,000 51,200,000 606 2.25% 11.5% 29.1% 11.8% 3.3% 5.2%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Chromium compounds 460 460 0 0 43,000,000 593,400,000 1,835 6.80% 12.5% 31.7% 17.6% 6.3% 6.3%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Copper compounds 18 18 0 0 1,500 27,000 0 0.00% 11.8% 29.8% 13.2% 4.0% 5.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Glycol Ethers 437 437 0 0 180 78,660 0 0.00% 12.6% 32.0% 18.2% 6.6% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Lead compounds 250 250 0 0 23,000 5,759,890 17 0.06% 12.6% 31.8% 17.9% 6.5% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Manganese compounds 616 616 0 0 12,000 7,392,000 22 0.08% 12.6% 32.0% 18.2% 6.6% 6.4%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Nickel compounds 12 12 0 0 930,000 11,160,000 165 0.61% 11.4% 29.0% 11.4% 3.1% 5.1%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN Zinc compounds 4,209 4,209 0 0 100 420,900 1 0.01% 12.4% 31.4% 16.9% 6.0% 6.2%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Chromium compounds 6 6 0 0 43,000,000 7,740,000 28 0.10% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Copper compounds 3 3 0 0 1,500 4,500 0 0.00% 12.7% 32.0% 21.7% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Lead compounds 217 217 0 0 23,000 4,989,620 18 0.07% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Manganese compounds 2,330 2,330 0 0 12,000 27,960,000 100 0.37% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Mercury compounds 8 8 0 0 12,000 90,720 0 0.00% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Nickel compounds 7 7 0 0 930,000 6,510,000 23 0.09% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN Zinc compounds 18,387 18,387 0 0 100 1,838,700 7 0.02% 12.7% 32.0% 21.6% 8.2% 7.1%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS n-Butyl alcohol 2,622 2,622 0 0 10 26,220 0 0.00% 21.7% 42.6% 48.5% 43.3% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Naphthalene 855 855 0 0 12,000 10,260,000 8 0.03% 21.7% 42.6% 48.6% 43.4% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS 1,2,4-Trimethylbenzene 4,032 4,032 0 0 58 233,856 0 0.00% 21.7% 42.6% 48.7% 43.4% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Cumene 208 208 0 0 9 1,830 0 0.00% 21.7% 42.6% 48.5% 43.3% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Ethylbenzene 378 378 0 0 890 336,420 0 0.00% 21.7% 42.6% 48.5% 43.3% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Xylene (mixed isomers) 2,153 2,153 0 0 35 75,355 0 0.00% 21.7% 42.6% 48.6% 43.3% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Hydrochloric acid 1,254 1,254 0 0 180 225,720 0 0.00% 21.7% 42.6% 48.4% 43.2% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Cadmium compounds 5 5 0 0 6,400,000 32,000,000 148 0.55% 23.7% 44.1% 52.0% 46.7% 2.4%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Chromium compounds 2,263 2,263 0 0 43,000,000 2,919,270,000 3,343 12.40% 22.3% 43.0% 49.4% 44.2% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Copper compounds 76 76 0 0 1,500 114,000 0 0.00% 23.2% 43.6% 51.0% 45.7% 2.4%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Glycol Ethers 5,262 5,262 0 0 180 947,160 1 0.00% 21.7% 42.6% 48.5% 43.3% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Lead compounds 116 116 0 0 23,000 2,658,800 7 0.03% 23.3% 43.8% 51.3% 46.1% 2.4%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Manganese compounds 17,730 17,730 0 0 12,000 212,760,000 239 0.88% 22.2% 43.0% 49.4% 44.1% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Mercury compounds 163 163 0 0 12,000 1,959,600 2 0.01% 21.9% 42.8% 48.8% 43.6% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Nickel compounds 2,262 2,262 0 0 930,000 2,103,660,000 2,057 7.63% 21.9% 42.8% 48.8% 43.6% 2.2%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS Zinc compounds 16,528 16,528 0 0 100 1,652,800 2 0.01% 22.7% 43.4% 50.2% 45.0% 2.3%
NEW MILLENNIUM BUILDING SYSTEMS LLC FALLON NV Lead 0 0 0 0 23,000 23 0 0.00% 13.1% 33.9% 27.0% 1.9% 16.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC FALLON NV Manganese 145 145 0 0 12,000 1,740,000 15 0.05% 13.1% 33.9% 27.0% 1.9% 16.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC FALLON NV Nickel 0 0 0 0 930,000 427,800 4 0.01% 13.1% 33.9% 27.0% 1.9% 16.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC HOPE AR Lead 0 0 0 0 23,000 53 0 0.00% 22.2% 43.2% 39.9% 25.3% 11.4%
NEW MILLENNIUM BUILDING SYSTEMS LLC HOPE AR Manganese 198 198 0 0 12,000 2,376,000 16 0.06% 22.2% 43.2% 39.9% 25.3% 11.4%
NEW MILLENNIUM BUILDING SYSTEMS LLC HOPE AR Nickel 1 1 0 0 930,000 930,000 6 0.02% 22.2% 43.2% 39.9% 25.3% 11.4%
SWVA INC HUNTINGTON WV Lead compounds 753 753 0 0 23,000 17,319,000 709 2.63% 28.9% 42.4% 19.5% 10.1% 1.9%
SWVA INC HUNTINGTON WV Manganese compounds 3,084 3,084 0 0 12,000 37,008,000 2,068 7.67% 29.2% 42.4% 20.0% 10.4% 2.0%
SWVA INC HUNTINGTON WV Mercury compounds 0 0 0 0 12,000 3,000 0 0.00% 27.8% 42.6% 17.6% 9.0% 1.8%
SWVA INC HUNTINGTON WV Nickel compounds 15 15 0 0 930,000 13,950,000 664 2.46% 29.0% 42.4% 19.8% 10.2% 2.0%
SWVA INC HUNTINGTON WV Zinc compounds 15,896 15,896 0 0 100 1,589,600 65 0.24% 28.9% 42.4% 19.5% 10.1% 1.9%
STEEL DYNAMICS INC JEFFERSONVILLE IN n-Butyl alcohol 2,435 2,435 0 0 10 24,350 2 0.01% 11.5% 27.6% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Naphthalene 700 700 0 0 12,000 8,400,000 787 2.92% 11.4% 27.4% 25.0% 13.9% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN 1,2,4-Trimethylbenzene 3,854 3,854 0 0 58 223,532 20 0.07% 11.4% 27.3% 25.0% 13.9% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Cumene 181 181 0 0 9 1,593 0 0.00% 11.5% 27.6% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Ethylbenzene 326 326 0 0 890 290,140 30 0.11% 11.5% 27.6% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Toluene 326 326 0 0 1 228 0 0.00% 11.5% 27.6% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Xylene (mixed isomers) 1,414 1,414 0 0 35 49,490 5 0.02% 11.5% 27.5% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Chromium compounds 1 1 0 0 43,000,000 13,330,000 1,397 5.18% 11.6% 27.7% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Glycol Ethers 1,102 1,102 0 0 180 198,360 20 0.07% 11.5% 27.5% 25.0% 14.0% 5.2%
STEEL DYNAMICS INC JEFFERSONVILLE IN Nickel compounds 1 1 0 0 930,000 930,000 97 0.36% 11.6% 27.7% 25.0% 14.0% 5.2%
NEW MILLENNIUM BUILDING SYSTEMS LLC LAKE CITY FL Lead 0 0 0 0 23,000 1 0 0.00% 15.9% 38.8% 34.1% 20.5% 7.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC LAKE CITY FL Manganese 142 142 0 0 12,000 1,704,000 76 0.28% 15.9% 38.8% 34.1% 20.5% 7.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC LAKE CITY FL Nickel 0 0 0 0 930,000 418,500 19 0.07% 15.9% 38.8% 34.1% 20.5% 7.0%
NEW MILLENNIUM BUILDING SYSTEMS LLC LAKE CITY FL Glycol Ethers 23,521 23,521 0 0 180 4,233,780 176 0.65% 16.0% 39.1% 34.5% 20.8% 7.0%
MARSHALL STEEL INC MEMPHIS TN Manganese 40 40 0 0 12,000 480,000 25 0.09% 27.0% 49.6% 73.2% 65.3% 4.6%
MARSHALL STEEL INC MEMPHIS TN Nickel 0 0 0 0 930,000 93,000 5 0.02% 27.1% 49.7% 73.4% 65.4% 4.6%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Hydrochloric acid 14,081 14,081 0 0 180 2,534,580 31 0.12% 14.4% 35.8% 24.6% 10.3% 7.6%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Chlorine 141 141 0 0 23,000 3,243,000 29 0.11% 15.1% 36.4% 25.8% 10.8% 8.1%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Copper compounds 60 60 0 0 1,500 90,000 1 0.01% 13.8% 35.4% 23.6% 9.9% 7.3%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Dioxin and dioxin-like compounds 0 0 0 0 1,400,000,000 3,262,922 48 0.18% 14.1% 35.5% 24.0% 10.1% 7.4%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Lead compounds 11 11 0 0 23,000 246,100 4 0.02% 13.8% 35.3% 23.5% 9.9% 7.3%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Manganese compounds 3 3 0 0 12,000 40,800 1 0.00% 13.8% 35.3% 23.6% 9.9% 7.3%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Nickel compounds 27 27 0 0 930,000 25,110,000 451 1.67% 13.8% 35.3% 23.5% 9.9% 7.2%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN Zinc compounds 44 44 0 0 100 4,400 0 0.00% 13.8% 35.3% 23.6% 9.9% 7.3%
SDI LAFARGA LLC NEW HAVEN IN Chromium compounds 6 6 0 0 43,000,000 10,320,000 278 1.03% 13.8% 35.6% 23.9% 10.1% 7.2%
SDI LAFARGA LLC NEW HAVEN IN Copper compounds 1,208 1,208 0 0 1,500 1,812,000 46 0.17% 13.8% 35.7% 24.0% 10.1% 7.2%
SDI LAFARGA LLC NEW HAVEN IN Lead compounds 260 260 0 0 23,000 5,980,000 161 0.60% 13.8% 35.6% 23.9% 10.1% 7.2%
SDI LAFARGA LLC NEW HAVEN IN Zinc compounds 577 577 0 0 100 57,700 1 0.01% 14.2% 35.9% 24.6% 10.3% 7.5%
VULCAN THREADED PRODUCTS INC PELHAM AL Manganese 0 0 0 0 12,000 3,480 0 0.00% 9.3% 25.0% 34.0% 20.2% 10.4%
VULCAN THREADED PRODUCTS INC PELHAM AL Chromium 0 0 0 0 43,000,000 481,600 48 0.18% 9.3% 25.0% 34.0% 20.2% 10.4%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Chromium compounds 136 136 0 0 43,000,000 175,440,000 5,530 20.51% 11.8% 27.7% 31.1% 16.6% 8.3%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Copper compounds 79 79 0 0 1,500 118,500 3 0.01% 11.8% 27.6% 31.0% 16.6% 8.2%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Lead compounds 207 207 0 0 23,000 4,758,700 110 0.41% 12.6% 29.1% 32.5% 17.4% 8.6%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Manganese compounds 1,063 1,063 0 0 12,000 12,756,000 402 1.49% 11.8% 27.7% 31.1% 16.6% 8.3%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Mercury compounds 115 115 0 0 12,000 1,379,040 32 0.12% 12.6% 29.1% 32.5% 17.4% 8.6%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Nickel compounds 12 12 0 0 930,000 11,160,000 316 1.17% 12.1% 28.1% 31.5% 16.9% 8.4%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN Zinc compounds 9,982 9,982 0 0 100 998,200 31 0.12% 11.8% 27.7% 31.1% 16.6% 8.3%
STEEL DYNAMICS INC - TECHS DIV - METALTECH PLANT PITTSBURGH PA Lead compounds 0 0 0 0 23,000 9,200 1 0.01% 20.1% 32.7% 41.1% 28.1% 3.5%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Chromium compounds 43 43 0 0 43,000,000 56,011,800 3,241 12.02% 21.3% 42.4% 43.0% 26.6% 7.7%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Copper compounds 34 34 0 0 1,500 51,195 1 0.00% 20.4% 40.9% 40.2% 24.7% 7.1%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Lead compounds 120 120 0 0 23,000 2,754,710 74 0.28% 20.7% 41.4% 41.1% 25.3% 7.3%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Manganese compounds 1,036 1,036 0 0 12,000 12,427,320 363 1.35% 20.8% 41.5% 41.4% 25.5% 7.3%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Mercury compounds 0 0 0 0 12,000 2,640 0 0.00% 20.9% 41.8% 41.9% 25.9% 7.4%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Nickel compounds 5 5 0 0 930,000 4,491,900 164 0.61% 21.0% 41.9% 42.0% 26.0% 7.5%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA Zinc compounds 1,815 1,815 0 0 100 181,471 2 0.01% 18.6% 38.1% 34.6% 21.1% 6.1%
NEW MILLENNIUM BUILDING SYSTEMS SALEM VA Lead 0 0 0 0 23,000 230 0 0.00% 9.4% 23.4% 18.0% 9.3% 3.4%
NEW MILLENNIUM BUILDING SYSTEMS SALEM VA Manganese 170 170 0 0 12,000 2,041,200 240 0.89% 9.4% 23.4% 18.0% 9.3% 3.4%
NEW MILLENNIUM BUILDING SYSTEMS SALEM VA Nickel 1 1 0 0 930,000 492,900 58 0.21% 9.4% 23.4% 18.0% 9.3% 3.4%
NEW MILLENNIUM BUILDING SYSTEMS SALEM VA Glycol Ethers 18,016 18,016 0 0 180 3,242,880 350 1.30% 9.1% 22.7% 17.5% 8.9% 3.3%
STEEL DYNAMICS HEARTLAND LLC TERRE HAUTE IN Lead 0 0 0 0 23,000 6,900 0 0.00% 17.2% 37.8% 14.7% 6.6% 2.9%
STEEL DYNAMICS HEARTLAND LLC TERRE HAUTE IN Hydrochloric acid 762 762 0 0 180 137,160 2 0.01% 17.2% 37.8% 14.7% 6.6% 2.9%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

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

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