Assessing Outdoor Air Near Schools
Revised Data for Sto-Rox Elementary School - Sto-Rox Middle School
EPA has replaced some data that previously were incorrectly reported. The changes are below. All values are shown in micrograms per cubic meter.
| Sample Date | Pollutant | Original Value |
Revised Value |
| Oct. 04, 2009 | Carbon tetrachloride | 0.869 | 0.793 |
| Oct. 04, 2009 | Chloromethane | 1.217 | 1.116 |
| Oct. 04, 2009 | Methyl isobutyl ketone | 0.246 | 0.230 |
| Oct. 10, 2009 | Acetonitrile | 0.119 | 0.116 |
| Oct. 16, 2009 | 1,3-Butadiene | 0.031 | 0.027 |
| Oct. 16, 2009 | Acetonitrile | 0.601 | 0.459 |
| Oct. 16, 2009 | Acrylonitrile | 0.102 | 0.087 |
| Oct. 16, 2009 | Bromomethane | 0.043 | 0.031 |
| Oct. 16, 2009 | Carbon disulfide | 0.100 | 0.090 |
| Oct. 16, 2009 | Carbon tetrachloride | 0.919 | 0.674 |
| Oct. 16, 2009 | Chloroethane | 0.040 | 0.034 |
| Oct. 16, 2009 | Chloroform | 0.117 | 0.103 |
| Oct. 16, 2009 | Chloromethane | 1.273 | 0.674 |
| Oct. 16, 2009 | Dichloromethane | 0.438 | 0.424 |
| Oct. 16, 2009 | Methyl chloroform | 0.087 | 0.071 |
| Oct. 16, 2009 | Methyl isobutyl ketone | 0.053 | 0.041 |
| Oct. 16, 2009 | o-Xylene | 0.091 | 0.087 |
| Oct. 16, 2009 | Tetrachloroethylene | 0.163 | 0.149 |
| Oct. 28, 2009 | Carbon disulfide | 0.037 | 0.031 |
| Oct. 28, 2009 | Dichloromethane | 0.372 | 0.368 |
| Oct. 28, 2009 | Methyl isobutyl ketone | 0.434 | 0.393 |
| Nov. 03, 2009 | Benzene | 0.620 | 0.607 |
| Nov. 03, 2009 | Toluene | 1.018 | 0.954 |
| Nov. 03, 2009 | Vinyl chloride | 0.023 | 0.020 |
| Dec. 21, 2009 | Toluene | 0.377 | 0.362 |