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

County: ROCKINGHAM
  • From 1988 to 2002, total air releases have decreased 69%.
  • See a list of facilities contributing to this release category.
  • Chemical NameSorted by
    Stack Air Releases
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    Fugitive Air Releases
    HYDROCHLORIC ACID295,940240
    XYLENE (MIXED ISOMERS)163,46822,634
    SULFURIC ACID129,00030
    AMMONIA104,000200
    HYDROFLUORIC ACID63,750 
    METHYL ETHYL KETONE58,1847,132
    TRICHLOROETHYLENE34,232 
    1,2,4-TRIMETHYLBENZENE27,9903,946
    TOLUENE23,7736,839
    METHYL METHACRYLATE14,3373,076
    N-HEXANE13,989695
    ETHYLBENZENE5,56047,801
    METHYL TERT-BUTYL ETHER3,5275,286
    NITRIC ACID2,80642
    N-BUTYL ALCOHOL1,53013,772
    BARIUM COMPOUNDS957 
    VANADIUM COMPOUNDS640 
    METHANOL60523
    NICKEL COMPOUNDS3403
    GLYCOL ETHERS306238
    MANGANESE COMPOUNDS2813
    BENZENE127179
    LEAD COMPOUNDS848
    NITRATE COMPOUNDS4017
    MERCURY10 
    COPPER COMPOUNDS75
    COPPER5 
    MERCURY COMPOUNDS5 
    POLYCYCLIC AROMATIC COMPOUNDS42
    LEAD14
    BENZO(GHI)PERYLENE.100 
    N-METHYL-2-PYRROLIDONE 250
    CHROMIUM 41
    NICKEL 14
    N,N-DIMETHYLFORMAMIDE 250
    MANGANESE 39

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