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

County: HOWARD
  • From 1988 to 2002, total releases to the environment have decreased 78%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Total Environmental Releases
    PROPYLENE125,929
    CARBON DISULFIDE45,413
    BENZENE27,449
    TOLUENE23,924
    N-HEXANE21,532
    ETHYLENE21,192
    CARBONYL SULFIDE18,712
    HYDROGEN CYANIDE12,721
    METHANOL8,735
    XYLENE (MIXED ISOMERS)7,906
    ETHYLBENZENE5,344
    CYCLOHEXANE3,025
    HYDROFLUORIC ACID2,060
    NAPHTHALENE1,097
    1,2,4-TRIMETHYLBENZENE867
    CUMENE227
    POLYCYCLIC AROMATIC COMPOUNDS165
    LEAD COMPOUNDS9
    BENZO(GHI)PERYLENE7
    MERCURY5

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