POLLUTION LOCATOR | Hazardous Air Pollutants|Chemicals Contributing to Estimated Cancer Risk

State:      IOWA

County:         (explain)

HAP Added Cancer Risk (per 1,000,000) Percent Contribution to Added Cancer Risk Population in Areas where Single Chemical Cancer Risk > 1 in 10,000 Percent of Area Population where Cancer Risk > 1 in 10,000

DIESEL EMISSIONS 230 79% 10,381 100%
CARBON TETRACHLORIDE 36 12% 0 0%
BENZENE 17 6% 0 0%
FORMALDEHYDE 2.0 1% 0 0%
1,3-BUTADIENE 1.7 1% 0 0%
POLYCYCLIC ORGANIC MATTER (POM) 1.4 0% 0 0%
1,2-DICHLOROETHANE 1.3 0% 0 0%
TETRACHLOROETHYLENE 0.88 0% 0 0%
CHROMIUM 0.54 0% 0 0%
1,2-DIBROMOETHANE 0.53 0% 0 0%
CHLOROFORM 0.41 0% 0 0%
POLYCHLORINATED BIPHENYLS 0.21 0% 0 0%
1,3-DICHLOROPROPENE (MIXED ISOMERS) 0.19 0% 0 0%
ACETALDEHYDE 0.17 0% 0 0%
DICHLOROMETHANE 0.17 0% 0 0%
TRICHLOROETHYLENE 0.16 0% 0 0%
ETHYLENE OXIDE 0.049 0% 0 0%
HEXACHLOROBENZENE 0.046 0% 0 0%
NICKEL 0.035 0% 0 0%
ARSENIC 0.023 0% 0 0%
ACRYLONITRILE 0.014 0% 0 0%
CADMIUM 0.0047 0% 0 0%
VINYL CHLORIDE 0.0042 0% 0 0%
BERYLLIUM 0.0034 0% 0 0%
LEAD 0.0024 0% 0 0%
1,1,2,2-TETRACHLOROETHANE 0.0012 0% 0 0%
QUINOLINE 0.00011 0% 0 0%
HYDRAZINE 0.000052 0% 0 0%
1,2-DICHLOROPROPANE 0.000051 0% 0 0%