Gerdau Surface Water releases 2022 (lbs): 4,489POTW (sewerage plant) transfers 2022 (lbs): 302this company's penalties in Violation Tracker.this company's state, local, and Federal subsidies in Subsidy Tracker.rank 91 on the Toxic 100 Air Polluters list .information in PERI's Greenhouse 100 Polluters database . display facilities ) ( display chemicals ) (Links on facility names lead to full TRI reports. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)
Split *
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Lead compounds 63
6
1,250,100
23.23%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 80
0
1,200,000
22.30%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Lead compounds 62
0
1,117,800
20.77%
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 18
12
448,350
8.33%
GERDAU WILTON WILTON
IA
Lead compounds 18
0
324,000
6.02%
CHAPARRAL (VA) INC PETERSBURG
VA
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 17
0
255,000
4.74%
GERDAU MACSTEEL MONROE MONROE
MI
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 12
0
174,000
3.23%
GERDAU WILTON WILTON
IA
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 10
0
150,000
2.79%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 86
0
129,000
2.40%
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 53
21
110,280
2.05%
GERDAU MACSTEEL MONROE MONROE
MI
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 19
31
74,850
1.39%
GERDAU-FORT SMITH MILL FORT SMITH
AR
Lead compounds 1
2
52,020
0.97%
GERDAU WILTON WILTON
IA
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 11
0
16,500
0.31%
GERDAU-FORT SMITH MILL FORT SMITH
AR
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 6
3
12,840
0.24%
GERDAU AMERISTEEL US INC DULUTH
MN
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 0
1
11,640
0.22%
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Cadmium compounds 5
0
10,220
0.19%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Manganese compounds 1,088
0
7,725
0.14%
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Nickel compounds 38
45
7,597
0.14%
GERDAU AMERISTEEL US INC DULUTH
MN
Lead compounds 0
0
6,986
0.13%
GERDAU WILTON WILTON
IA
Manganese compounds 809
0
5,744
0.11%
GERDAU LONG STEEL NORTH AMERICA - JACKSON MILL JACKSON
TN
Zinc compounds 562
52
2,025
0.04%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Cadmium compounds 1
0
2,000
0.04%
CHAPARRAL (VA) INC PETERSBURG
VA
Zinc compounds 566
0
1,868
0.03%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Zinc compounds 556
0
1,835
0.03%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Nickel compounds 20
0
1,820
0.03%
CHAPARRAL (VA) INC PETERSBURG
VA
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 1
0
1,500
0.03%
GERDAU WILTON WILTON
IA
Nickel compounds 16
0
1,456
0.03%
CHAPARRAL STEEL MIDLOTHIAN LP MIDLOTHIAN
TX
Mercury compounds 0
0
1,400
0.03%
GERDAU WILTON WILTON
IA
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 198
0
990
0.02%
GERDAU-FORT SMITH MILL FORT SMITH
AR
Nickel compounds 0
9
780
0.01%
GERDAU MACSTEEL MONROE MONROE
MI
Nickel compounds 3
3
546
0.01%
GERDAU MACSTEEL MONROE MONROE
MI
Manganese compounds 76
0
540
0.01%
GERDAU MACSTEEL MONROE MONROE
MI
Zinc compounds 33
82
379
0.01%
GERDAU WILTON WILTON
IA
Zinc compounds 61
0
201
0.00%
GERDAU-FORT SMITH MILL FORT SMITH
AR
Zinc compounds 0
35
116
0.00%
GERDAU AMERISTEEL US INC DULUTH
MN
Nickel compounds 0
0
35
0.00%
For explanations of most columns above, including the EJ Shares, see the technical notes .
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 2022, 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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