|
ATLANTIC
COUNTY
| CEP
Average Air Toxics Estimates for Atlantic 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
|
0.38
|
0.45
|
1
|
2
|
35
|
63
|
----
|
|
Acrolein
*
|
0.12
|
0.02
|
6
|
----
|
45
|
55
|
----
|
|
Acrylamide
|
0.000000039
|
0.00077
|
0.0001
|
100
|
----
|
----
|
----
|
|
Acrylonitrile
|
0.0069
|
0.015
|
0.5
|
----
|
100
|
----
|
----
|
|
Arsenic
|
0.00012
|
0.00023
|
1
|
13
|
33
|
54
|
----
|
|
Benzene
|
1.4
|
0.12
|
12
|
0.4
|
24
|
42
|
33
|
|
Beryllium
|
0.0000042
|
0.00042
|
0.01
|
32
|
68
|
0.03
|
----
|
|
1,3-Butadiene
|
0.1
|
0.0036
|
28
|
----
|
37
|
63
|
----
|
|
Cadmium
|
0.000093
|
0.00029
|
0.3
|
9
|
91
|
----
|
----
|
|
Carbon
tetrachloride
|
0.88
|
0.067
|
13
|
----
|
----
|
----
|
100
|
|
Chloroform
|
0.084
|
0.043
|
2
|
----
|
1
|
----
|
99
|
|
Chromium
|
0.00019
|
0.000083
|
2
|
13
|
38
|
49
|
----
|
|
p-Dichlorobenzene
|
0.062
|
0.091
|
1
|
----
|
100
|
----
|
----
|
|
1,3-Dichloropropene
|
0.034
|
0.027
|
1
|
----
|
100
|
----
|
----
|
|
Dioxin
|
0.000000016
|
0.00000003
|
1
|
4
|
3
|
1
|
93
|
|
Ethyl
acrylate
|
0.0039
|
2
|
0.002
|
----
|
100
|
----
|
----
|
|
Ethylene
dibromide
|
0.0077
|
0.0045
|
2
|
----
|
----
|
----
|
100
|
|
Ethylene
dichloride
|
0.079
|
0.038
|
2
|
----
|
23
|
----
|
77
|
|
Ethylene
oxide
|
0.0012
|
0.01
|
0.1
|
----
|
100
|
----
|
----
|
|
Formaldehyde
|
0.84
|
0.077
|
11
|
----
|
21
|
49
|
30
|
|
Hydrazine
|
0
|
0.0002
|
0
|
----
|
----
|
----
|
----
|
|
Lead
*
|
0.0016
|
0.1
|
0.02
|
9
|
33
|
59
|
----
|
|
Manganese
*
|
0.0014
|
0.05
|
0.03
|
7
|
54
|
39
|
----
|
|
Mercury
compounds *
|
0.0016
|
0.3
|
0.01
|
1
|
3
|
1
|
96
|
|
Methyl
chloride
|
1.3
|
0.56
|
2
|
0.01
|
1
|
----
|
96
|
|
Methylene
chloride
|
0.2
|
2
|
0.1
|
1
|
22
|
----
|
76
|
|
Methylene
diphenyl diisocyanate *
|
0.00000061
|
0.6
|
0.000001
|
100
|
----
|
----
|
----
|
|
Naphthalene
*
|
0.09
|
14
|
0.01
|
0.2
|
28
|
71
|
----
|
|
Nickel
|
0.0034
|
0.0042
|
1
|
30
|
66
|
5
|
----
|
|
Polycyclic
organic matter
|
0.14
|
0.0059
|
24
|
4
|
39
|
57
|
----
|
|
Propylene
dichloride
|
0.00062
|
0.053
|
0.01
|
6
|
94
|
----
|
----
|
|
Quinoline
|
0
|
0.00029
|
0
|
----
|
----
|
----
|
----
|
|
Styrene
|
0.045
|
1.8
|
0.03
|
5
|
46
|
49
|
----
|
|
1,1,2,2-Tetrachloroethane
|
0.000000000002
|
0.017
|
0.0000000001
|
100
|
----
|
----
|
----
|
|
Tetrachloroethylene
|
0.27
|
0.071
|
4
|
0.06
|
47
|
----
|
52
|
|
1,1,2-Trichloroethane
|
0.00018
|
0.063
|
0.003
|
1
|
99
|
----
|
----
|
|
Trichloroethylene
|
0.13
|
0.1
|
1
|
----
|
40
|
----
|
60
|
|
Vinyl
chloride
|
0.012
|
0.012
|
1
|
2
|
98
|
----
|
----
|
|
Vinylidene
chloride
|
0.00000066
|
0.02
|
0.00003
|
100
|
----
|
----
|
----
|
back
to 1990 county-level estimates
|
