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Steel Dynamics

Surface Water releases 2018 (lbs): 2,438
POTW (sewerage plant) transfers 2018 (lbs): 6,931
Total Surface Water and POTW Toxic Hazard 2018: 15,483,837

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 percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
SWVA INC HUNTINGTON WV 0 6,231 12,226,335 78.96%
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV COLUMBIA CITY IN 1,423 154 1,179,024 7.61%
STEEL DYNAMICS INC ROANOKE BAR DIV ROANOKE VA 444 0 731,665 4.73%
STEEL DYNAMICS INC-FLAT ROLL DIV BUTLER IN 235 444 478,192 3.09%
STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV COLUMBUS MS 208 0 414,796 2.68%
STEEL DYNAMICS INC-ENGINEERED BAR PRODUCTS DIV PITTSBORO IN 79 95 242,256 1.56%
SUPERIOR ALUMINUM ALLOYS LLC NEW HAVEN IN 26 0 102,762 0.66%
SDI LAFARGA LLC NEW HAVEN IN 13 6 65,557 0.42%
STEEL DYNAMICS HEARTLAND LLC TERRE HAUTE IN 2 0 43,200 0.28%
NEW MILLENNIUM BUILDING SYSTEMS LLC BUTLER IN 7 0 50 0.00%
STEEL DYNAMICS INC JEFFERSONVILLE IN 0 0 0 0.00%
STEEL DYNAMICS INC - TECHS DIV - NEXTECH PLANT TURTLE CREEK PA 0 0 0 0.00%
MARSHALL STEEL INC MEMPHIS TN 0 0 0 0.00%
VULCAN THREADED PRODUCTS INC PELHAM AL 0 0 0 0.00%
NEW MILLENNIUM BUILDING SYSTEMS SALEM VA 0 0 0 0.00%
STEEL DYNAMICS INC - TECHS DIV - METALTECH PLANT PITTSBURGH PA 0 0 0 0.00%
STEEL DYNAMICS INC - TECHS DIV - GALVTECH PLANT PITTSBURGH PA 0 0 0 0.00%
NEW MILLENNIUM BUILDING SYSTEMS LLC HOPE AR 0 0 0 0.00%

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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