OCEAN COUNTY

CEP Average Air Toxics Estimates for Ocean 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	0.34	0.45	1	10	29	61	----
Acrolein *	0.096	0.02	5	----	45	55	----
Acrylamide	0.00000043	0.00077	0.001	100	----	----	----
Acrylonitrile	0.0012	0.015	0.1	13	87	----	----
Arsenic	0.00011	0.00023	0.5	13	29	57	----
Benzene	1.3	0.12	11	2	16	45	37
Beryllium	0.0000025	0.00042	0.01	19	81	----	----
1,3-Butadiene	0.078	0.0036	22	----	31	69	----
Cadmium	0.000093	0.00029	0.3	15	85	----	----
Carbon tetrachloride	0.88	0.067	13	----	----	----	100
Chloroform	0.085	0.043	2	----	2	----	98
Chromium	0.00047	0.000083	6	67	13	19	----
p-Dichlorobenzene	0.039	0.091	0.4	----	100	----	----
1,3-Dichloropropene	0.031	0.027	1	----	100	----	----
Dioxin	0.000000016	0.00000003	1	----	4	1	95
Ethyl acrylate	0.00070	2	0.0004	23	77	----	----
Ethylene dibromide	0.0077	0.0045	2	----	----	----	100
Ethylene dichloride	0.064	0.038	2	----	5	----	95
Ethylene oxide	0.00084	0.01	0.1	12	88	----	----
Formaldehyde	0.75	0.077	10	1	22	43	34
Hydrazine	0.0000040	0.0002	0.02	----	----	----	----
Lead *	0.0016	0.1	0.02	7	38	55	----
Manganese *	0.0016	0.05	0.03	9	56	35	----
Mercury compounds *	0.0016	0.3	0.01	1	5	1	94
Methyl chloride	1.3	0.56	2	0.02	1	----	96
Methylene chloride	0.22	2	0.1	5	27	----	67
Methylene diphenyl diisocyanate *	0.0000081	0.6	0.00001	100	----	----	----
Naphthalene *	0.079	14	0.01	----	28	72	----
Nickel	0.0021	0.0042	1	22	71	7	----
Polycyclic organic matter	0.13	0.0059	22	5	41	54	----
Propylene dichloride	0.00095	0.053	0.02	91	9	----	----
Quinoline	0	0.00029	0	----	----	----	----
Styrene	0.021	1.8	0.01	1	9	90	----
1,1,2,2-Tetrachloroethane	0.0000000000009	0.017	0.0000000001	100	----	----	----
Tetrachloroethylene	0.26	0.071	4	1	44	----	54
1,1,2-Trichloroethane	0.00012	0.063	0.002	----	100	----	----
Trichloroethylene	0.17	0.1	2	5	46	----	49
Vinyl chloride	0.0023	0.012	0.2	11	89	----	----
Vinylidene chloride	0.0000011	0.02	0.0001	100	----	----	----

back to 1990 county-level estimates