Day (2005-2007) Toluene Concentration (ug/m3) o-Xylene Concentration (ug/m3) m,p-Xylene Concentration (ug/m3) Ethylbenzene Concentration (ug/m3) Benzene Concentration (ug/m3)
3/17/2005 2.801 0.425 0.677 0.713 1.066
3/23/2005 1.635 0.228 0.467 0.588 0.709
3/29/2005 1.806 0.319 0.497 0.604 0.772
4/4/2005 2.274 0.531 0.797 0.796 1.224
4/10/2005 1.652 0.355 0.508 0.642 0.838
4/16/2005 2.486 0.496 0.744 0.732 1.295
4/22/2005 1.248 0.203 0.475 0.633 0.501
4/28/2005 3.068 0.331 0.564 0.692 0.575
5/4/2005 2.568 0.453 0.887 0.881 0.762
5/10/2005 3.76 0.652 0.529 1.037 1.205
5/16/2005 1.343 0.23 0.477 0.67 0.627
5/22/2005 1.044 0.258 0.44 0.6 0.505
5/28/2005 0.776 0.169 0.421 0.593 0.469
6/3/2005 2.004 0.301 0.658 0.787 0.646
6/9/2005 2.742 0.256 0.559 0.67 0.699
6/15/2005 1.544 0.209 0.508 0.637 0.663
6/21/2005 1.635 0.215 0.588 0.7 0.714
6/27/2005 1.875 0.966 0.888 0.866 0.377
7/3/2005 2.989 0.275 1.058 0.256 0.398
7/9/2005 8.095 0.072 0.38 0.087 0.736
7/15/2005 4.262 0.249 0.671 0.174 0.46
7/21/2005 3.848 0.52 1.62 0.478 1.846
7/27/2005 0.055 0.125 0.02 0.35
8/2/2005 11.623 0.733 2.281 0.789 3.617
8/8/2005 3.283 0.692 1.873 0.667 2.099
8/14/2005 1.878 0.223 0.802 0.239 0.905
8/20/2005 4.209 0.567 1.999 0.767 1.98
8/26/2005 0.878 0.267 0.816 0.204 0.11
9/1/2005 2.365 0.259 0.927 0.299 0.701
9/7/2005 3.405 0.59 2.096 0.774 1.293
9/13/2005 2.238 0.656 1.688 0.587 1.265
9/19/2005 1.298 0.277 0.711 0.245 0.811
9/25/2005 1.378 0.317 0.584 0.243 0.809
10/1/2005 3.37 0.535 1.688 0.664 2.079
10/7/2005 0.33 0.189 0.277 0.151 0.457
10/13/2005 0.338 0.064 0.187 0.061 0.54
10/19/2005 1.944 0.4 1.048 0.407 1.062
10/25/2005 0.185 0.091 0.369 0.161 0.484
10/31/2005 2.4 0.58 1.625 0.594 1.603
11/6/2005 1.007 0.208 0.656 0.291 1.063
11/12/2005 3.194 0.143 0.517 0.408 2.388
11/18/2005 4.361 0.256 0.679 0.426 1.929
11/24/2005 3.016 0.025 0.382 0.241 1.45
11/30/2005 1.741 0.378 1.79
12/6/2005 2.115 0.553 0.134 1.166
12/12/2005 2.043 0.533 0.066 0.881
12/18/2005 1.843 0.153 1.381 0.132 0.68
12/24/2005 3.63 0.484 2.391 0.614 1.782
12/30/2005 1.699 0.025 1.392 0.102 1.153
1/5/2006 1.909 0.197 0.422 0.232 0.864
1/11/2006 5.874 1.097 2.856 1.027 2.016
1/17/2006 1.542 0.279 0.791 0.264 0.822
1/23/2006 1.668 0.282 0.782 0.333 0.939
1/29/2006 3.171 0.454 1.199 0.432 1.028
2/4/2006 2.106 0.194 0.672 0.269 0.649
2/10/2006 2.427 0.128 0.186 0.335 2.203
2/16/2006 2.273 0.889 3.383 1.045
1.041
2/22/2006 1.769 0.288 0.815 0.322 0.972
2/28/2006 1.828 0.251 0.815 0.268 1.071
3/6/2006 1.615 0.514 2.022 0.498 0.797
3/12/2006 5.571 1.271 4.201 1.301 3.412
3/18/2006 0.281 0.398 0.695 0.38 0.586
3/24/2006 1.097 0.484 1.909 0.444 0.899
3/30/2006 2.993 1.132 1.798 1.052 1.783
4/5/2006 2.194 0.359 1.313 0.354 0.84
4/11/2006 0.784 0.113 0.492 0.068
4/17/2006 1.235 0.18 0.859 0.195 0.624
4/23/2006 2.244 0.338 1.221 0.329 1.337
4/29/2006 1.955 0.273 1.062 0.265 0.693
5/5/2006 1.360 0.237 1.010 0.259 0.461
5/11/2006 1.775 0.251 0.984 0.257 0.488
5/17/2006 3.052 0.631 1.946 0.386 0.508
5/23/2006 5.809 0.768 2.755 0.672 1.246
5/29/2006 4.904 0.764 2.395 0.536 1.171
6/4/2006 5.540 1.510 4.382 0.956 0.771
6/10/2006 0.929 0.373 1.015
6/16/2006 2.514 0.558 1.582 0.259 0.531
6/22/2006 3.072 0.545 1.747 0.355 0.931
6/28/2006 2.057 0.330 1.207 0.149 0.147
7/4/2006 2.794 0.470 1.593 0.302 0.536
7/10/2006 3.113 0.517 1.830 0.382 0.567
7/16/2006 3.864 0.616 2.174 0.507 1.005
7/22/2006 3.324 0.485 1.628 0.297 0.760
7/28/2006 2.254 0.387 1.434 0.212 0.546
8/3/2006 2.653 0.601 1.386 0.241 0.736
8/9/2006 1.893 0.515 1.077 0.175 0.489
8/15/2006 3.407 0.803 2.169 0.585 0.770
8/21/2006 3.717 0.755 2.034 0.565 0.928
8/27/2006 2.057 0.539 1.186 0.207 0.516
9/2/2006 1.124 0.377 0.740 0.078 0.355
9/8/2006 1.455 0.428 0.852 0.055 0.384
9/14/2006 2.478 0.773 1.548 0.219 0.584
9/19/2006 2.357 0.605 1.576 0.214 0.720
9/19/2006 6.080 1.052 2.851 0.598 1.388
9/26/2006 5.504 1.149 3.070 0.816 1.587
10/2/2006 3.966 0.931 2.616 0.670 1.600
10/8/2006 2.543 0.682 1.585 0.153 1.335
10/14/2006 1.511 0.517 1.272 0.230 0.885
10/26/2006 1.580 0.462 0.994 ND 0.741
11/1/2006 2.216 0.578 0.611 ND 0.784
11/7/2006 2.234 0.661 1.525 ND 1.113
11/13/2006 1.581 0.518 0.970 ND 0.987
11/21/2006 0.734 0.286 0.406 ND 0.605
12/1/2006 1.302 0.587 1.852 0.428 0.520
12/7/2006 0.252 0.000 0.515 0.227 0.331
12/13/2006 2.775 0.771 1.808 0.686 1.077
12/13/2006 2.671 0.788 1.919 0.723 1.038
12/19/2006 1.396 0.520 1.199 0.473 0.855
12/25/2006 0.649 0.340 0.668 0.330 0.521
12/31/2006 0.744 0.351 0.826 0.426 0.394
1/6/2007 0.577 0.337 0.697 0.373 0.358
1/12/2007 2.014 0.562 1.494 0.560 1.175
1/18/2007 1.619 0.416 1.008 0.299 0.840
1/24/2007 0.592 0.325 0.565 0.129 0.692
1/30/2007 0.962 0.321 0.620 0.172 0.831
2/5/2007 0.362 0.315 0.600 0.413 0.755
2/11/2007 0.774 0.365 0.763 0.397 0.906
2/17/2007 0.411 ND 0.468 0.138 0.624
2/23/2007 0.471 3.282 8.801 2.462 1.719
3/1/2007 2.576 0.820 2.201 1.312 0.850
3/7/2007 0.697 0.388 0.667 0.154 0.632
3/13/2007 5.586 1.298 3.260 1.159 1.920