Century Aluminum Of South Carolina
Total reported releases 552k lb fell modestly year over year (-8%). Total releases concentrations have fallen 49% since 2010.
3575 HWY 52, Goose Creek, South Carolina · 331313 · Primary Metals · operated by Century Aluminum Co
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
Carbonyl sulfide
Carbonyl sulfide concentrations have fallen 50% since 2010.
Hydrogen fluoride
Hydrogen fluoride concentrations have fallen 35% since 2010.
Polycyclic aromatic compounds
Polycyclic aromatic compounds concentrations are up 74% since 2010.
Aluminum (fume or dust)
Aluminum (fume or dust) concentrations have more than halved since 2010.
Dinitrotoluene (mixed isomers)
Dinitrotoluene (mixed isomers) concentrations have more than doubled since 2011.
Copper
Copper concentrations are roughly unchanged from 2010.
Manganese
Manganese concentrations have fallen 32% since 2010.
Lead
Lead concentrations have fallen 44% since 2010.
Who Lives Next To This Facility
Within 3 miles of this facility (22 Census block groups, population-weighted demographics): a population of 46,018. Why we surface this →
Low-income
People of color
Under age 5
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.