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

Facility: EXXONMOBIL REFINING & SUPPLY BAYTOWN REFY., BAYTOWN, TX
  • From 1988 to 2002, total releases to the environment have decreased 63%.
  • Chemical NameSorted by
    Total Environmental Releases
    N-HEXANE259,100
    METHYL ETHYL KETONE185,530
    METHYL ISOBUTYL KETONE181,330
    NITRATE COMPOUNDS150,000
    METHYL TERT-BUTYL ETHER140,640
    METHANOL108,900
    AMMONIA107,900
    TOLUENE102,075
    SULFURIC ACID97,000
    XYLENE (MIXED ISOMERS)88,443
    FORMALDEHYDE77,000
    BENZENE71,063
    PROPYLENE70,000
    CARBONYL SULFIDE57,005
    N-METHYL-2-PYRROLIDONE45,000
    HYDROCHLORIC ACID42,000
    BARIUM COMPOUNDS38,613
    ETHYLENE31,000
    CYCLOHEXANE23,406
    ETHYLBENZENE14,426
    CYANIDE COMPOUNDS13,000
    PHENOL10,033
    ZINC COMPOUNDS8,912
    CHLORINE6,671
    NICKEL COMPOUNDS6,120
    NAPHTHALENE5,772
    LEAD COMPOUNDS4,580
    VANADIUM COMPOUNDS3,901
    CHROMIUM COMPOUNDS3,430
    1,2,4-TRIMETHYLBENZENE3,150
    STYRENE2,612
    1,3-BUTADIENE1,890
    POLYCYCLIC AROMATIC COMPOUNDS1,740
    CUMENE1,610
    COPPER COMPOUNDS1,573
    COBALT COMPOUNDS1,481
    PHENANTHRENE620
    TRICHLOROETHYLENE380
    ANTHRACENE318
    DICYCLOPENTADIENE250
    TERT-BUTYL ALCOHOL180
    MERCURY COMPOUNDS114
    MOLYBDENUM TRIOXIDE54
    TETRACHLOROETHYLENE6

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