GLOUCESTER
COUNTY
| CEP
Average Air Toxics Estimates for Gloucester 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 |
1.0 |
0.45 |
2 |
23 |
38 |
38 |
---- |
Acrolein
* |
0.24 |
0.02 |
12 |
2 |
57 |
41 |
---- |
Acrylamide |
0.0000057 |
0.00077 |
0.007 |
100 |
---- |
---- |
---- |
Acrylonitrile |
0.050 |
0.015 |
3 |
7 |
93 |
---- |
---- |
Arsenic |
0.00035 |
0.00023 |
2 |
42 |
25 |
32 |
---- |
Benzene |
3.1 |
0.12 |
26 |
18 |
37 |
29 |
16 |
Beryllium |
0.000017 |
0.00042 |
0.04 |
68 |
31 |
1 |
---- |
1,3-Butadiene |
0.099 |
0.0036 |
28 |
1 |
22 |
77 |
---- |
Cadmium |
0.00043 |
0.00029 |
1 |
49 |
51 |
---- |
---- |
Carbon
tetrachloride |
0.91 |
0.067 |
14 |
1 |
2 |
---- |
97 |
Chloroform |
0.10 |
0.043 |
2 |
14 |
5 |
---- |
81 |
Chromium |
0.0011 |
0.000083 |
13 |
65 |
20 |
15 |
---- |
p-Dichlorobenzene |
0.23 |
0.091 |
3 |
6 |
94 |
---- |
---- |
1,3-Dichloropropene |
0.038 |
0.027 |
1 |
1 |
99 |
---- |
---- |
Dioxin |
0.000000044 |
0.00000003 |
1 |
59 |
6 |
1 |
34 |
Ethyl
acrylate |
0.027 |
2 |
0.01 |
7 |
93 |
---- |
---- |
Ethylene
dibromide |
0.011 |
0.0045 |
2 |
32 |
---- |
---- |
69 |
Ethylene
dichloride |
0.20 |
0.038 |
5 |
8 |
62 |
---- |
31 |
Ethylene
oxide |
0.0091 |
0.01 |
0.9 |
53 |
47 |
---- |
---- |
Formaldehyde |
1.6 |
0.077 |
21 |
3 |
45 |
37 |
15 |
Hydrazine |
0 |
0.0002 |
0 |
---- |
---- |
---- |
---- |
Lead
* |
0.0058 |
0.1 |
0.1 |
34 |
41 |
25 |
---- |
Manganese
* |
0.0048 |
0.05 |
0.1 |
39 |
44 |
17 |
---- |
Mercury
compounds * |
0.0023 |
0.3 |
0.01 |
19 |
15 |
1 |
65 |
Methyl
chloride |
1.3 |
0.56 |
2 |
0.2 |
1 |
---- |
96 |
Methylene
chloride |
1.0 |
2 |
0.5 |
74 |
10 |
---- |
15 |
Methylene
diphenyl diisocyanate * |
0.000015 |
0.6 |
0.00002 |
100 |
---- |
---- |
---- |
Naphthalene
* |
0.13 |
14 |
0.01 |
9 |
21 |
70 |
---- |
Nickel |
0.012 |
0.0042 |
3 |
67 |
30 |
3 |
---- |
Polycyclic
organic matter |
0.40 |
0.0059 |
67 |
54 |
18 |
28 |
---- |
Propylene
dichloride |
0.0044 |
0.053 |
0.1 |
12 |
88 |
---- |
---- |
Quinoline |
0 |
0.00029 |
0 |
---- |
---- |
---- |
---- |
Styrene |
0.12 |
1.8 |
0.1 |
14 |
62 |
23 |
---- |
1,1,2,2-Tetrachloroethane |
0.00000000014 |
0.017 |
0.00000001 |
100 |
---- |
---- |
---- |
Tetrachloroethylene |
0.38 |
0.071 |
5 |
1 |
62 |
---- |
37 |
1,1,2-Trichloroethane |
0.0030 |
0.063 |
0.05 |
93 |
7 |
---- |
---- |
Trichloroethylene |
0.28 |
0.1 |
3 |
12 |
59 |
---- |
29 |
Vinyl
chloride |
0.12 |
0.012 |
10 |
34 |
66 |
---- |
---- |
Vinylidene
chloride |
0.0000069 |
0.02 |
0.0003 |
100 |
---- |
---- |
---- |
back
to 1990 county-level estimates
|
|
