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

County: MARICOPA
  • From 1988 to 2002, total releases to the environment have decreased 81%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Total Environmental Releases
    STYRENE323,827
    N-HEXANE179,042
    1,1-DICHLORO-1-FLUOROETHANE134,068
    GLYCOL ETHERS105,928
    HYDROFLUORIC ACID74,704
    TOLUENE58,898
    CHLORODIFLUOROMETHANE57,586
    N-BUTYL ALCOHOL47,661
    TETRACHLOROETHYLENE47,445
    METHYL ETHYL KETONE45,393
    XYLENE (MIXED ISOMERS)36,779
    AMMONIA35,065
    DICHLOROMETHANE21,637
    METHANOL21,250
    METHYL TERT-BUTYL ETHER18,235
    ETHYLENE GLYCOL17,597
    COPPER16,829
    OZONE16,000
    1,2,4-TRIMETHYLBENZENE12,674
    METHYL METHACRYLATE12,586
    HYDROCHLORIC ACID12,227
    N-METHYL-2-PYRROLIDONE11,666
    FORMALDEHYDE11,022
    N,N-DIMETHYLFORMAMIDE9,654
    TRICHLOROETHYLENE8,398
    NITRIC ACID6,207
    4,4'-ISOPROPYLIDENEDIPHENOL5,000
    LEAD COMPOUNDS4,778
    PROPYLENE4,700
    ZINC COMPOUNDS4,329
    ETHYLBENZENE4,197
    ALUMINUM3,772
    SULFURIC ACID3,575
    ETHYLENE GLYCOL MONOMETHYL ETHER3,217
    BENZENE2,301
    SODIUM AZIDE2,229
    DIISOCYANATES2,209
    PHENOL2,094
    TERT-BUTYL ALCOHOL1,889
    2,2',6,6'-TETRABROMO-4,4'-ISOPROPYLIDENEDIPHENOL1,883
    LEAD950
    CYCLOHEXANE827
    COPPER COMPOUNDS598
    NICKEL495
    CHROMIUM495
    METHYL ISOBUTYL KETONE447
    NICKEL COMPOUNDS265
    CADMIUM COMPOUNDS255
    MANGANESE COMPOUNDS209
    COBALT198
    CHLORINE138
    SODIUM DIMETHYLDITHIOCARBAMATE131
    CUMENE104
    MANGANESE58
    CHROMIUM COMPOUNDS45
    SEC-BUTYL ALCOHOL22
    CYANIDE COMPOUNDS16
    POLYCYCLIC AROMATIC COMPOUNDS3
    MOLYBDENUM TRIOXIDE2
    MERCURY.042

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