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

County: MCHENRY
  • From 1988 to 2002, total air releases have decreased 79%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Stack Air Releases
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    Fugitive Air Releases
    TRICHLOROETHYLENE22,66517,928
    DICHLOROMETHANE16,6011,872
    1,1-DICHLOROETHYLENE13,8324,320
    N-BUTYL ALCOHOL12,364 
    METHYL ISOBUTYL KETONE7,709 
    STYRENE7,4842,840
    TOLUENE6,16714,210
    METHYL ETHYL KETONE5,7321,641
    NITRIC ACID4,000 
    VINYL ACETATE3,846433
    BUTYL ACRYLATE2,589260
    METHYL METHACRYLATE2,512583
    AMMONIA1,80315
    METHYL ACRYLATE1,349232
    ACRYLIC ACID9421,335
    N-HEXANE834321
    COBALT7505
    METHYL ISOTHIOCYANATE708347
    DIISOCYANATES3066
    XYLENE (MIXED ISOMERS)2941,809
    NICKEL251172
    ZINC COMPOUNDS251210
    METHANOL250250
    FORMALDEHYDE250250
    COPPER COMPOUNDS250250
    ACRYLONITRILE116264
    ETHYL ACRYLATE1017
    COPPER36112
    ETHYLBENZENE10367
    LEAD COMPOUNDS616
    ETHYLENE GLYCOL6221
    GLYCOL ETHERS55
    MANGANESE1675
    LEAD110
    CHROMIUM 241
    MALEIC ANHYDRIDE 37
    TOLUENE-2,4-DIISOCYANATE 3
    TOLUENE-2,6-DIISOCYANATE 1
    CHLOROMETHANE 27

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