PASSAIC COUNTY

CEP Average Air Toxics Estimates for Passaic County, NJ in 1990
				Contribution by Source Category
Pollutant (HAP)	Air Concentration ug/m3	Health Benchmark ug/m3	Risk Ratio	Point%	Area%	Mobile%	Background%
Acetaldehyde	1.6	0.45	4	6	36	58	----
Acrolein *	0.57	0.02	28	----	53	47	----
Acrylamide	0.0000014	0.00077	0.002	100	----	----	----
Acrylonitrile	0.10	0.015	7	----	100	----	----
Arsenic	0.00064	0.00023	3	25	34	40	----
Benzene	4.1	0.12	35	2	36	51	12
Beryllium	0.000027	0.00042	0.1	27	59	14	----
1,3-Butadiene	0.27	0.0036	75	----	17	83	----
Cadmium	0.00044	0.00029	2	37	60	3	----
Carbon tetrachloride	0.93	0.067	14	----	5	----	95
Chloroform	0.10	0.043	2	2	18	----	80
Chromium	0.0026	0.000083	32	69	17	14	----
p-Dichlorobenzene	0.56	0.091	6	----	100	----	----
1,3-Dichloropropene	0.12	0.027	5	----	100	----	----
Dioxin	0.000000024	0.00000003	1	17	17	2	64
Ethyl acrylate	0.058	2	0.03	2	98	----	----
Ethylene dibromide	0.0077	0.0045	2	----	----	----	100
Ethylene dichloride	0.34	0.038	9	----	82	----	18
Ethylene oxide	0.012	0.01	1.2	13	87	----	----
Formaldehyde	2.5	0.077	33	2	21	67	10
Hydrazine	0.000031	0.0002	0.2	----	----	----	----
Lead *	0.010	0.1	0.1	38	33	29	----
Manganese *	0.0065	0.05	0.1	16	57	27	----
Mercury compounds *	0.0024	0.3	0.01	15	20	3	62
Methyl chloride	1.3	0.56	2	0.03	1	----	95
Methylene chloride	0.70	2	0.4	25	53	----	21
Methylene diphenyl diisocyanate *	0.00060	0.6	0.001	100	----	----	----
Naphthalene *	0.29	14	0.02	2	21	77	----
Nickel	0.021	0.0042	5	31	50	19	----
Polycyclic organic matter	0.57	0.0059	97	25	27	48	----
Propylene dichloride	0.0087	0.053	0.2	----	100	----	----
Quinoline	0	0.00029	0	----	----	----	----
Styrene	0.37	1.8	0.2	----	79	21	----
1,1,2,2-Tetrachloroethane	0.0000023	0.017	0.0001	100	----	----	----
Tetrachloroethylene	1	0.071	14	10	76	----	14
1,1,2-Trichloroethane	0.00044	0.063	0.01	1	99	----	----
Trichloroethylene	0.77	0.1	8	15	75	----	10
Vinyl chloride	0.18	0.012	15	----	100	----	----
Vinylidene chloride	0.0000087	0.02	0.0004	100	----	----	----

back to 1990 county-level estimates