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

County: BLACK HAWK
  • From 1988 to 2002, total releases to the environment have decreased 46%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Total Environmental Releases
    XYLENE (MIXED ISOMERS)190,079
    TOLUENE105,051
    METHYL ETHYL KETONE71,200
    AMMONIA53,520
    1,2,4-TRIMETHYLBENZENE41,464
    HYDROCHLORIC ACID40,514
    ETHYLBENZENE25,868
    STYRENE17,021
    METHYL METHACRYLATE15,470
    N-BUTYL ALCOHOL13,543
    PHENOL11,861
    TRICHLOROETHYLENE9,584
    GLYCOL ETHERS9,163
    ZINC COMPOUNDS3,533
    DIISOCYANATES3,055
    NAPHTHALENE2,972
    MANGANESE2,208
    LEAD COMPOUNDS630
    COPPER396
    NICKEL289
    FORMIC ACID250
    CHROMIUM222
    NITRIC ACID15
    ETHYLENE GLYCOL10
    CHROMIUM COMPOUNDS5
    LEAD.310

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