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

County: WASHINGTON
  • 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
    TOLUENE150,829
    NITRATE COMPOUNDS109,821
    AMMONIA104,990
    SODIUM NITRITE94,081
    XYLENE (MIXED ISOMERS)65,015
    STYRENE60,299
    SULFURIC ACID33,077
    HYDROFLUORIC ACID32,271
    PROPYLENE30,175
    METHYL ISOBUTYL KETONE25,651
    METHYL ETHYL KETONE25,086
    NITRIC ACID22,010
    N-HEXANE17,810
    FORMALDEHYDE16,334
    1,2,4-TRIMETHYLBENZENE14,541
    HYDROCHLORIC ACID13,274
    NICKEL COMPOUNDS12,260
    BENZENE11,858
    METHANOL9,397
    ETHYLBENZENE7,583
    TETRACHLOROETHYLENE7,305
    CYCLOHEXANE6,596
    CHLORINE6,106
    VANADIUM COMPOUNDS4,630
    ETHYLENE3,829
    ZINC COMPOUNDS2,939
    ETHYL ACRYLATE2,678
    POLYCYCLIC AROMATIC COMPOUNDS2,049
    BUTYL ACRYLATE1,702
    ANTIMONY COMPOUNDS1,669
    1,3-BUTADIENE1,604
    METHYL METHACRYLATE1,369
    ACRYLIC ACID1,301
    METHYL ACRYLATE1,174
    MANGANESE COMPOUNDS876
    COPPER COMPOUNDS763
    BARIUM COMPOUNDS680
    LEAD COMPOUNDS642
    PHTHALIC ANHYDRIDE571
    PHENOL454
    ETHYLENE GLYCOL279
    N-BUTYL ALCOHOL253
    FORMIC ACID189
    ETHYLENE GLYCOL MONOETHYL ETHER122
    CHROMIUM COMPOUNDS110
    MERCURY COMPOUNDS74
    MALEIC ANHYDRIDE64
    DICHLOROMETHANE64
    BENZO(GHI)PERYLENE43
    N,N-DIMETHYLFORMAMIDE35
    EPICHLOROHYDRIN30
    DIISOCYANATES13
    TERT-BUTYL ALCOHOL11
    GLYCOL ETHERS10
    TRIETHYLAMINE4
    CARBONYL SULFIDE2
    CARBON DISULFIDE1

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