POLLUTION LOCATOR | Toxic Chemical Releases |Total Environmental Releases (Pounds from TRI Sources)

Facility: ALCOA, ROCKDALE, TX
  • From 1988 to 2002, total releases to the environment have decreased 47%.
  • Chemical NameSorted by
    Total Environmental Releases
    CARBONYL SULFIDE563,449
    BARIUM COMPOUNDS469,619
    HYDROFLUORIC ACID337,511
    MANGANESE COMPOUNDS315,490
    ALUMINUM162,696
    HYDROCHLORIC ACID159,249
    VANADIUM COMPOUNDS150,182
    COPPER COMPOUNDS69,689
    SULFURIC ACID58,445
    CHROMIUM COMPOUNDS45,379
    SELENIUM COMPOUNDS40,553
    ZINC COMPOUNDS32,413
    NICKEL COMPOUNDS28,092
    LEAD COMPOUNDS18,030
    MANGANESE11,494
    THALLIUM COMPOUNDS3,512
    COPPER3,511
    CHLORINE3,134
    POLYCYCLIC AROMATIC COMPOUNDS2,479
    CHROMIUM709
    MERCURY COMPOUNDS581
    BENZO(GHI)PERYLENE364

    Note: See Dioxin Compounds Summary for the contribution of dioxins to this release or waste management category (in grams).