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Nippon Steel & Sumitomo Metal

Rank in Toxic 100 Water: 20
Surface Water releases 2017 (lbs): 2,629
POTW (sewerage plant) transfers 2017 (lbs): 37,953
Pounds released post-treatment 2017 (lbs): 16,082
Total Surface Water and POTW Toxic Hazard 2017: 848,507,268
Percentage of national total 2017 surface water and POTW hazard: 0.3%

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

Chemicals at facilities displayed below: (
display 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. Links on chemical names lead to Scorecard chemical health effects.)
Split *
AM/NS CALVERT LLC CALVERT AL Chromium compounds 3,343 0 3,343 1,671,640,000 197.01% 50%
AM/NS CALVERT LLC CALVERT AL Lead compounds 457 0 457 8,218,800 0.97% 50%
STANDARD STEEL LLC BURNHAM PA Chromium compounds 15 0 15 7,500,000 0.88%
INTERNATIONAL CRANKSHAFT INC GEORGETOWN KY Chromium 1 0 1 500,000 0.06%
STANDARD STEEL LLC BURNHAM PA Lead compounds 10 0 10 180,000 0.02%
STANDARD STEEL LLC BURNHAM PA Copper compounds 93 0 93 139,500 0.02%
SUZUKI GARPHYTTAN CORP SOUTH BEND IN Sodium nitrite 0 13,672 13,419 134,191 0.02%
SUZUKI GARPHYTTAN CORP SOUTH BEND IN Chromium 0 1 0 63,720 0.01%
SEYMOUR TUBING SEYMOUR IN Chromium 0 0 0 35,400 0.00%
STANDARD STEEL LLC BURNHAM PA Nickel compounds 109 0 109 9,919 0.00%
SUZUKI GARPHYTTAN CORP SOUTH BEND IN Lead 0 1 0 8,809 0.00%
AM/NS CALVERT LLC CALVERT AL Nickel compounds 34 0 34 3,115 0.00% 50%
STANDARD STEEL LLC BURNHAM PA Manganese compounds 417 0 417 2,961 0.00%
SEYMOUR TUBING SEYMOUR IN Copper 0 2 1 826 0.00%
SEYMOUR TUBING SEYMOUR IN Nickel 0 6 4 348 0.00%
INTERNATIONAL CRANKSHAFT INC GEORGETOWN KY Nickel 1 2 2 203 0.00%
STANDARD STEEL LLC BURNHAM PA Zinc compounds 61 0 61 201 0.00%
INTERNATIONAL CRANKSHAFT INC GEORGETOWN KY Manganese 5 15 14 101 0.00%
SUZUKI GARPHYTTAN CORP SOUTH BEND IN Nickel 0 1 1 75 0.00%
SEYMOUR TUBING SEYMOUR IN Zinc compounds 0 51 17 57 0.00%
SUZUKI GARPHYTTAN CORP SOUTH BEND IN Nitrate compounds 0 7,429 0 0 0.00%
SEYMOUR TUBING SEYMOUR IN Nitrate compounds 0 16,772 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2017, 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.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

* 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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