|
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
|
