Public School 219 [Site #7096-14] Annual VOC Data (2001-2003)
| AIRS Code | Compound | MDL PPBv | Min Value | Max Value | Median | Average | AGC PPBv |
|---|---|---|---|---|---|---|---|
| 43823 | dichlorodifluoromethane | 0.02 | 0.471 | 1.991 | 0.638 | 0.775 | 2427 |
| 43801 | chloromethane | 0.02 | 0.253 | 1.332 | 0.529 | 0.612 | 373 |
| 43208 | dichlorotetrafluoroethane | 0.04 | 0 | 0.059 | 0.02 | 0.026 | 2432 |
| 43860 | vinylchloride | 0.05 | 0 | 0.033 | 0 | 0.04 | |
| 43218 | 13-Butadiene | 0.04 | 0 | 0.81 | 0.103 | 0.131 | 0.01 |
| 43819 | bromomethane | 0.03 | 0 | 0.068 | 0.019 | 0.026 | 1.29 |
| 43812 | chloroethane | 0.06 | 0 | 0 | 0 | 3790 | |
| 43811 | trichloromonofluoromethane | 0.03 | 0.248 | 0.88 | 0.323 | 0.385 | 3560 |
| 43826 | 1,1-dichloroethene | 0.02 | 0 | 0.062 | 0 | 0.005 | |
| 43802 | dichloromethane | 0.02 | 0.015 | 0.964 | 0.134 | 0.204 | 0.61 |
| 43207 | trichlorotrifluoroethane | 0.02 | 0.052 | 0.279 | 0.099 | 0.120 | 23488 |
| 43813 | 1,1-dichloroethane | 0.02 | 0 | 0.048 | 0 | 5 | |
| 43372 | MTBE | 0.03 | 0.176 | 4.464 | 0.867 | 1.063 | 834 |
| 43835 | 2-chloroprene | 0.08 | 0 | 0 | 0 | 23.9 | |
| 43839 | cis 1,2-dichloroethene | 0.03 | 0 | 0.033 | 0 | 479 | |
| 43803 | chloroform | 0.02 | 0.019 | 0.223 | 0.057 | 0.062 | 0.009 |
| 43815 | 1,2-dichloroethane | 0.03 | 0 | 0.063 | 0.005 | 0.016 | 0.01 |
| 43814 | 1,1,1-trichloroethane | 0.02 | 0.038 | 0.184 | 0.058 | 0.074 | 183 |
| 45201 | benzene | 0.03 | 0.2 | 2.165 | 0.503 | 0.541 | 0.04 |
| 43804 | carbon tetrachloride | 0.03 | 0.091 | 0.306 | 0.124 | 0.144 | 0.01 |
| 43829 | 1,2-dichloropropane | 0.03 | 0 | 0.054 | 0 | 0.87 | |
| 43828 | Bromodichloromethane | 0.02 | 0 | 0.022 | 0 | 0.003 | |
| 43824 | trichloroethene | 0.02 | 0.005 | 0.18 | 0.071 | 0.063 | 0.08 |
| 43831 | cis 1,3-dichloropropene | 0.03 | 0 | 0.064 | 0 | 0.04 | |
| 43830 | trans 1,3-dichloropropene | 0.04 | 0 | 0.073 | 0 | 0.04 | |
| 43820 | 1,1,2-trichloroethane | 0.03 | 0 | 0.083 | 0 | 0.01 | |
| 45202 | toluene | 0.04 | 0.377 | 5.819 | 1.022 | 1.376 | 106 |
| 43843 | 1,2-dibromoethane | 0.03 | 0 | 0.125 | 0 | 0.0007 | |
| 43817 | tetrachloroethene | 0.02 | 0.017 | 0.336 | 0.111 | 0.125 | 0.15 |
| 45801 | chlorobenzene | 0.03 | 0 | 0.115 | 0.005 | 0.022 | 23.9 |
| 45203 | ethylbenzene | 0.06 | 0.055 | 0.876 | 0.202 | 0.204 | 230 |
| 45109 | m/p-xylene | 0.06 | 0.156 | 2.819 | 0.418 | 0.574 | 161 |
| 43806 | Tribromomethane | 0.03 | 0 | 0.063 | 0 | ||
| 45220 | styrene | 0.10 | 0.016 | 0.328 | 0.067 | 0.086 | 235 |
| 43818 | 1,1,2,2-tetrachloroethane | 0.03 | 0 | 0.058 | 0 | 0.02 | |
| 45204 | o-xylene | 0.04 | 0.055 | 0.948 | 0.146 | 0.203 | 161 |
| 45207 | 1,3,5-trimethylbenzene | 0.05 | 0.02 | 0.354 | 0.07 | 0.092 | 59 |
| 45208 | 1,2,4-trimethylbenzene | 0.05 | 0.054 | 1.024 | 0.148 | 0.219 | 59 |
| 45809 | a-chlorotoluene | 0.04 | 0 | 0.088 | 0 | 0.004 | |
| 45806 | 1,3-dichlorobenzene | 0.03 | 0 | 0.517 | 0 | 60 | |
| 45807 | 1,4-dichlorobenzene | 0.04 | 0.008 | 0.701 | 0.121 | 0.158 | 0.015 |
| 45805 | 1,2-dichlorobenzene | 0.03 | 0 | 0.177 | 0.002 | 0.027 | 60 |
| 45810 | 1,2,4-trichlorobenzene | 0.03 | 0 | 0.266 | 0 | NA | |
| 43844 | hexachlorobutadiene | 0.02 | 0 | 0.123 | 0 | 0.005 |
2001 Data Completeness: 41%, with the following exception(s):
Bromodichloromethane - 39%
| AIRS Code | Compound | MDL PPBv | Min Value | Max Value | Median | Average | AGC PPBv |
|---|---|---|---|---|---|---|---|
| 43823 | dichlorodifluoromethane | 0.02 | 0.469 | 0.793 | 0.601 | 0.606 | 2427 |
| 43801 | chloromethane | 0.02 | 0.308 | 0.852 | 0.565 | 0.561 | 373 |
| 43208 | dichlorotetrafluoroethane | 0.04 | 0 | 0.04 | 0.018 | 0.021 | 2432 |
| 43860 | vinylchloride | 0.05 | 0 | 0.03 | 0 | NC | 0.04 |
| 43218 | 13-Butadiene | 0.04 | 0 | 0.325 | 0.076 | 0.086 | 0.01 |
| 43819 | bromomethane | 0.03 | 0 | 0.066 | 0.0145 | 0.021 | 1.29 |
| 43812 | chloroethane | 0.06 | 0 | 0 | 0 | NC | 3790 |
| 43811 | trichloromonofluoromethane | 0.03 | 0.241 | 0.462 | 0.319 | 0.325 | 3560 |
| 43826 | 1,1-dichloroethene | 0.02 | 0 | 0.029 | 0 | NC | 0.005 |
| 43802 | dichloromethane | 0.02 | 0.04 | 0.494 | 0.1195 | 0.133 | 0.61 |
| 43207 | trichlorotrifluoroethane | 0.02 | 0.055 | 0.193 | 0.084 | 0.086 | 23488 |
| 43813 | 1,1-dichloroethane | 0.02 | 0 | 0.033 | 0 | NC | 5 |
| 43372 | MTBE | 0.03 | 0.103 | 1.983 | 0.5335 | 0.616 | 834 |
| 43835 | 2-chloroprene | 0.08 | 0 | 0 | 0 | NC | 23.9 |
| 43839 | cis 1,2-dichloroethene | 0.03 | 0 | 0.03 | 0 | NC | 479 |
| 43803 | chloroform | 0.02 | 0.014 | 0.075 | 0.034 | 0.038 | 0.009 |
| 43815 | 1,2-dichloroethane | 0.03 | 0 | 0.045 | 0.011 | 0.017 | 0.01 |
| 43814 | 1,1,1-trichloroethane | 0.02 | 0.032 | 0.101 | 0.049 | 0.051 | 183 |
| 45201 | benzene | 0.03 | 0.124 | 1.173 | 0.3655 | 0.390 | 0.04 |
| 43804 | carbon tetrachloride | 0.03 | 0.088 | 0.235 | 0.123 | 0.125 | 0.01 |
| 43829 | 1,2-dichloropropane | 0.03 | 0 | 0.036 | 0 | NC | 0.87 |
| 43828 | Bromodichloromethane | 0.02 | 0 | 0.029 | 0 | NC | 0.003 |
| 43824 | trichloroethene | 0.02 | 0 | 0.092 | 0.0245 | 0.031 | 0.08 |
| 43831 | cis 1,3-dichloropropene | 0.03 | 0 | 0.033 | 0 | NC | 0.04 |
| 43830 | trans 1,3-dichloropropene | 0.04 | 0 | 0.034 | 0 | NC | 0.04 |
| 43820 | 1,1,2-trichloroethane | 0.03 | 0 | 0.032 | 0 | NC | 0.01 |
| 45202 | toluene | 0.04 | 0.266 | 2.676 | 0.7545 | 0.821 | 106 |
| 43843 | 1,2-dibromoethane | 0.03 | 0 | 0.035 | 0.004 | 0.014 | 0.0007 |
| 43817 | tetrachloroethene | 0.02 | 0.011 | 0.292 | 0.0755 | 0.091 | 0.15 |
| 45801 | chlorobenzene | 0.03 | 0 | 0.036 | 0.007 | 0.014 | 23.9 |
| 45203 | ethylbenzene | 0.06 | 0.054 | 0.375 | 0.1165 | 0.141 | 230 |
| 45109 | m/p-xylene | 0.06 | 0.163 | 1.263 | 0.3315 | 0.407 | 161 |
| 43806 | Tribromomethane | 0.03 | |||||
| 45220 | styrene | 0.10 | 0 | 0.114 | 0.053 | 0.054 | 235 |
| 43818 | 1,1,2,2-tetrachloroethane | 0.03 | 0 | 0.032 | 0 | NC | 0.02 |
| 45204 | o-xylene | 0.04 | 0.06 | 0.393 | 0.1205 | 0.147 | 161 |
| 45207 | 1,3,5-trimethylbenzene | 0.05 | 0.017 | 0.136 | 0.051 | 0.059 | 59 |
| 45208 | 1,2,4-trimethylbenzene | 0.05 | 0.054 | 0.444 | 0.136 | 0.163 | 59 |
| 45809 | a-chlorotoluene | 0.04 | 0 | 0.035 | 0 | NC | 0.004 |
| 45806 | 1,3-dichlorobenzene | 0.03 | 0 | 0.038 | 0.007 | 0.015 | 60 |
| 45807 | 1,4-dichlorobenzene | 0.04 | 0.028 | 0.259 | 0.08 | 0.094 | 0.015 |
| 45805 | 1,2-dichlorobenzene | 0.03 | 0 | 0.041 | 0.008 | 0.015 | 60 |
| 45810 | 1,2,4-trichlorobenzene | 0.03 | 0 | 0.041 | 0.0075 | 0.014 | NA |
| 43844 | hexachlorobutadiene | 0.02 | 0 | 0.046 | 0.005 | 0.0135 | 0.005 |
2002 Data Completeness: 98%, with the following exception(s):
Chloromethane - 97%
Bromodichloromethane - 82%
| AIRS Code | Compound | MDL PPBv | Min Value | Max Value | Median | Average | AGC PPBv |
|---|---|---|---|---|---|---|---|
| 43823 | dichlorodifluoromethane | 0.04 | 0.45 | 1.009 | 0.614 | 0.638 | 2427 |
| 43801 | chloromethane | 0.07 | 0.382 | 0.949 | 0.617 | 0.629 | 373 |
| 43208 | dichlorotetrafluoroethane | 0.03 | 0.015 | 0.043 | 0.021 | 0.023 | 2432 |
| 43860 | vinylchloride | 0.07 | 0 | 0.019 | 0 | 0.04 | |
| 43218 | 13-Butadiene | 0.03 | 0.038 | 0.299 | 0.101 | 0.112 | 0.01 |
| 43819 | bromomethane | 0.04 | 0 | 0.117 | 0.013 | 0.020 | 1.29 |
| 43812 | chloroethane | 0.05 | 0 | 0 | 0 | 3790 | |
| 43811 | trichloromonofluoromethane | 0.04 | 0.268 | 0.453 | 0.344 | 0.346 | 3560 |
| 43826 | 1,1-dichloroethene | 0.04 | 0 | 0.028 | 0 | 0.005 | |
| 43802 | dichloromethane | 0.02 | 0.05 | 0.744 | 0.142 | 0.184 | 0.61 |
| 43207 | trichlorotrifluoroethane | 0.05 | 0.058 | 0.6 | 0.083 | 0.094 | 23488 |
| 43813 | 1,1-dichloroethane | 0.04 | 0 | 0.031 | 0 | 5 | |
| 43372 | MTBE | 0.05 | 0.062 | 3.002 | 0.533 | 0.692 | 834 |
| 43835 | 2-chloroprene | 0.03 | 0 | 0 | 0 | 23.9 | |
| 43839 | cis 1,2-dichloroethene | 0.04 | 0 | 0.027 | 0 | 479 | |
| 43803 | chloroform | 0.04 | 0.018 | 0.141 | 0.036 | 0.040 | 0.009 |
| 43815 | 1,2-dichloroethane | 0.03 | 0 | 0.043 | 0.014 | 0.016 | 0.01 |
| 43814 | 1,1,1-trichloroethane | 0.04 | 0.032 | 0.101 | 0.043 | 0.045 | 183 |
| 45201 | benzene | 0.05 | 0.177 | 1.138 | 0.423 | 0.436 | 0.04 |
| 43804 | carbon tetrachloride | 0.05 | 0.089 | 0.151 | 0.116 | 0.116 | 0.01 |
| 43829 | 1,2-dichloropropane | 0.05 | 0 | 0.031 | 0 | 0.87 | |
| 43828 | Bromodichloromethane | 0.05 | 0 | 0.031 | 0 | 0.003 | |
| 43824 | trichloroethene | 0.05 | 0 | 0.132 | 0.022 | 0.028 | 0.08 |
| 43831 | cis 1,3-dichloropropene | 0.05 | 0 | 0.024 | 0 | 0.04 | |
| 43830 | trans 1,3-dichloropropene | 0.04 | 0 | 0.024 | 0 | 0.04 | |
| 43820 | 1,1,2-trichloroethane | 0.05 | 0 | 0.026 | 0 | 0.01 | |
| 45202 | toluene | 0.05 | 0.191 | 3.959 | 0.85 | 0.955 | 106 |
| 43843 | 1,2-dibromoethane | 0.04 | 0 | 0.03 | 0.005 | 0.014 | 0.0007 |
| 43817 | tetrachloroethene | 0.04 | 0.024 | 0.274 | 0.087 | 0.096 | 0.15 |
| 45801 | chlorobenzene | 0.04 | 0.003 | 0.028 | 0.007 | 0.009 | 23.9 |
| 45203 | ethylbenzene | 0.07 | 0.03 | 0.399 | 0.095 | 0.117 | 230 |
| 45109 | m/p-xylene | 0.12 | 0.084 | 1.446 | 0.277 | 0.381 | 161 |
| 45220 | styrene | 0.10 | 0.011 | 0.125 | 0.038 | 0.040 | 235 |
| 43818 | 1,1,2,2-tetrachloroethane | 0.04 | 0 | 0.028 | 0.004 | 0.015 | 0.02 |
| 45204 | o-xylene | 0.05 | 0.031 | 0.44 | 0.103 | 0.127 | 161 |
| 45207 | 1,3,5-trimethylbenzene | 0.06 | 0.016 | 0.186 | 0.043 | 0.055 | 59 |
| 45208 | 1,2,4-trimethylbenzene | 0.05 | 0.029 | 0.576 | 0.117 | 0.160 | 59 |
| 45809 | a-chlorotoluene | 0.06 | 0 | 0.025 | 0 | 0.004 | |
| 45806 | 1,3-dichlorobenzene | 0.05 | 0.003 | 0.029 | 0.008 | 0.010 | 60 |
| 45807 | 1,4-dichlorobenzene | 0.05 | 0.015 | 0.361 | 0.068 | 0.092 | 0.015 |
| 45805 | 1,2-dichlorobenzene | 0.05 | 0.003 | 0.037 | 0.009 | 0.011 | 60 |
| 45810 | 1,2,4-trichlorobenzene | 0.04 | 0 | 0.021 | 0.006 | 0.009 | NA |
| 43844 | hexachlorobutadiene | 0.06 | 0.003 | 0.038 | 0.006 | 0.010 | 0.005 |
2003 Data Completeness: 80%

