POLLUTION LOCATOR | Toxic Chemical Releases |Pollution Releases Ranked by Noncancer Risk Score

State: ARIZONA
  • From 1988 to 2002, total noncancer risk scores have decreased 70%.
  • List facilities releasing noncancer hazards in ARIZONA.
  • Chemical Name Noncancer Risk Scores
    Pounds of toluene-equivalents
    LEAD COMPOUNDS23,000,000,000
    MERCURY11,000,000,000
    MERCURY COMPOUNDS5,200,000,000
    CADMIUM COMPOUNDS2,600,000,000
    COPPER COMPOUNDS1,700,000,000
    ARSENIC (ORGANIC OR INORGANIC COMPOUNDS)1,200,000,000
    LEAD650,000,000
    COPPER22,000,000
    SELENIUM COMPOUNDS20,000,000
    COBALT19,000,000
    ANTIMONY COMPOUNDS11,000,000
    CHROMIUM COMPOUNDS9,400,000
    HYDROCHLORIC ACID9,200,000
    NICKEL COMPOUNDS8,400,000
    COBALT COMPOUNDS7,800,000
    ZINC COMPOUNDS6,300,000
    CHROMIUM4,600,000
    BARIUM COMPOUNDS4,500,000
    NICKEL4,500,000
    MANGANESE COMPOUNDS3,700,000
    TETRACHLOROETHYLENE3,100,000
    MANGANESE1,000,000
    ARSENIC840,000
    FORMALDEHYDE550,000
    BERYLLIUM COMPOUNDS540,000
    AMMONIA470,000
    BARIUM300,000
    SILVER COMPOUNDS290,000
    ALUMINUM280,000
    DICHLOROMETHANE150,000
    1,2,4-TRIMETHYLBENZENE140,000
    VANADIUM110,000
    TOLUENE100,000
    ZINC96,000
    CHLORODIFLUOROMETHANE84,000
    4,4'-ISOPROPYLIDENEDIPHENOL40,000
    STYRENE36,000
    N-BUTYL ALCOHOL36,000
    BENZENE36,000
    METHANOL12,000
    XYLENE (MIXED ISOMERS)12,000
    ETHYLENE GLYCOL MONOMETHYL ETHER6,600
    METHYL METHACRYLATE6,500
    METHYL ETHYL KETONE6,400
    N-HEXANE5,500
    TRICHLOROETHYLENE5,300
    ETHYLENE GLYCOL4,400
    ETHYLENE OXIDE4,200
    TERT-BUTYL ALCOHOL4,200
    PHENOL1,300
    METHYL TERT-BUTYL ETHER550
    ETHYLBENZENE550
    DICHLORODIFLUOROMETHANE420
    NAPHTHALENE250
    ACRYLONITRILE190
    METHYL ISOBUTYL KETONE160
    PROPYLENE94
    CUMENE42
    CYCLOHEXANE17
    SEC-BUTYL ALCOHOL12


    Note: These rankings do not cover all chemical releases reported to TRI - they only include chemicals that possess risk scores. As a result of data gaps or modeling problems, not all TRI chemicals possess the information required to weight their mass release by toxicity and exposure potential. Dioxin compounds, for example, are not included in these rankings. TRI chemicals that lack risk scores should not be assumed to be safe.