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

County: ORANGE
  • From 1988 to 2002, total releases to the environment have increased 2132%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Total Environmental Releases
    BARIUM COMPOUNDS9,595,349
    ARSENIC (ORGANIC OR INORGANIC COMPOUNDS)4,381,120
    NICKEL COMPOUNDS2,990,526
    MANGANESE COMPOUNDS2,087,051
    COPPER COMPOUNDS1,529,902
    LEAD COMPOUNDS1,475,025
    ZINC COMPOUNDS940,598
    CHROMIUM COMPOUNDS626,517
    HYDROCHLORIC ACID449,406
    STYRENE395,247
    DICHLOROMETHANE279,123
    SULFURIC ACID111,542
    VANADIUM COMPOUNDS93,847
    SELENIUM COMPOUNDS93,170
    ANTIMONY COMPOUNDS91,334
    CADMIUM COMPOUNDS90,639
    HYDROFLUORIC ACID54,829
    VANADIUM36,675
    TOLUENE27,390
    GLYCOL ETHERS20,908
    METHYL METHACRYLATE15,739
    METHYL ETHYL KETONE11,928
    MERCURY COMPOUNDS8,540
    XYLENE (MIXED ISOMERS)7,146
    AMMONIA4,035
    BIPHENYL3,564
    ETHYLENE GLYCOL2,671
    METHANOL1,632
    DIISOCYANATES1,528
    METHYL ISOBUTYL KETONE902
    N-HEXANE755
    CHLORINE613
    1,2,4-TRIMETHYLBENZENE500
    ETHYLBENZENE255
    COBALT COMPOUNDS250
    BERYLLIUM COMPOUNDS250
    TOLUENE DIISOCYANATE (MIXED ISOMERS)226
    VINYL ACETATE196
    OZONE108
    N-METHYL-2-PYRROLIDONE73
    MANGANESE14
    POLYCYCLIC AROMATIC COMPOUNDS3
    LEAD.100

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