POLLUTION LOCATOR|Hazardous Air Pollutants | Source Categories Contributing to Chemical-specific Risks

County:      FAYETTE


HAP Sort by Added Cancer Risk (per 1,000,000) Sort by Noncancer Hazard Index Percent Emitted from Point Sources Percent Emitted from Area Sources Percent Emitted from Mobile Sources Percent from Background Levels

DIESEL EMISSIONS 540 0.36 0% 0% 60% 40%
CARBON TETRACHLORIDE 39 0.023 0% 0.024% 0% 100%
BENZENE 33 0.019 0.044% 4.8% 50% 45%
1,3-BUTADIENE 8.8 0.0026 0% 13% 87% 0%
FORMALDEHYDE 6.0 0.33 1.2% 23% 50% 26%
POLYCYCLIC ORGANIC MATTER (POM) 6.0 -- 0.0010% 99% 1.5% 0%
CHROMIUM 3.8 0.0032 52% 23% 25% 0%
ACETALDEHYDE 1.7 0.072 0.0014% 17% 83% 0%
1,2-DICHLOROETHANE 1.4 0.00016 0.0020% 0.10% 0% 100%
TETRACHLOROETHYLENE 1.2 0.0049 0.00055% 26% 0% 74%
1,3-DICHLOROPROPENE (MIXED ISOMERS) 0.70 0.0022 0% 100% 0% 0%
1,2-DIBROMOETHANE 0.57 0.010 0% 0.0053% 0% 100%
DICHLOROMETHANE 0.52 0.0013 29% 42% 0% 29%
CHLOROFORM 0.45 0.00029 0% 1.8% 0% 98%
TRICHLOROETHYLENE 0.27 0.00023 23% 12% 0% 65%
ARSENIC 0.27 0.0027 13% 86% 0.56% 0%
POLYCHLORINATED BIPHENYLS 0.23 0.00033 0% 0% 0% 100%
ACRYLONITRILE 0.16 0.00028 0% 100% 0% 0%
CADMIUM 0.12 0.0032 2.2% 98% 0% 0%
ETHYLENE OXIDE 0.11 0.000041 0% 100% 0% 0%
NICKEL 0.093 0.0072 2.0% 86% 12% 0%
VINYL CHLORIDE 0.087 0.00022 0% 100% 0% 0%
HEXACHLOROBENZENE 0.050 0.000033 0% 0.021% 0% 100%
BERYLLIUM 0.016 0.0068 8.6% 91% 0% 0%
LEAD 0.015 0.0085 0.91% 71% 28% 0%
1,1,2,2-TETRACHLOROETHANE 0.015 0.000000095 0% 100% 0% 0%
QUINOLINE 0.0010 -- 0% 100% 0% 0%
1,2-DICHLOROPROPANE 0.0010 0.0000082 0% 100% 0% 0%
HYDRAZINE 0 0.00000020 0% 100% 0% 0%
MERCURY -- 0.00075 5.4% 76% 18% 0%
XYLENE (MIXED ISOMERS) -- 0.0017 1.8% 12% 71% 15%
ETHYLBENZENE -- 0.00013 1.1% 12% 87% 0%
ACROLEIN -- 1.5 0.0050% 32% 68% 0%
N-HEXANE -- 0.000047 0.76% 40% 59% 0%
TOLUENE -- 0.0060 0.31% 19% 80% 0%
METHYL TERT-BUTYL ETHER -- 0.0000051 0.62% 30% 69% 0%
MANGANESE -- 0.0046 1.5% 92% 6.4% 0%
STYRENE -- 0.000026 15% 2.8% 82% 0%

See the 1996 emissions data EPA used to estimate exposures from these source categories