| Benzene | Toluene | Ethylbenzene | Xylenes | MTBE | n-Hexane | Napthalene | Diesel | Total Concentration |
MW-2 | 13.000 | FP | FP | FP | FP | FP | FP | FP | 13.000 |
MW-3 | 4.070 | .940 | 1.440 | 4.990 | .00274 | .0299 | .157 | 1.020 | 12.64964 |
MW-9 | 4.560 | 1.350 | .698 | 1.580 | 1.060 | ND | .029 | 2.990 | 12.267 |
MW-10 | 2.650 | .361 | .928 | 2.620 | .00693 | .0241 | .109 | .514 | 7.21303 |
MW-11 | 11.500 | 10.300 | 1.510 | 5.560 | .944 | .089 | .244 | 2.310 | 32.457 |
MW-12 | 5.000 | 2.350 | 1.200 | 3.200 | 1.040 | .047 | .186 | 1.600 | 14.623 |
OW-3 | 1.490 | .169 | .474 | 1.210 | ND | .00494 | .0707 | .483 | 3.90164 |
Total Concentration of Wells Exceeding SSTLs | 42.270 | 15.470 | 6.250 | 19.160 | 3.05367 | .19494 | .7957 | 8.917 | 96.11131 |
SSTL Total From Table 2 | 12.520 | >SOL | >SOL | >SOL | 43.951 | >SOL | >SOL | 19,019.000 | 19,075.471 |
Concentration Over SSTLs** | 29.750 | Not Over | Not Over | Not Over | Not Over | Not Over | Not Over | Not Over | Not Over |
MW-1* | .448 | .0148 | .109 | .129 | .106 | ND | .00741 | ND | .81421 |
MW-4* | .212 | .0123 | .0944 | .212 | .0876 | .00262 | .018 | ND | .63892 |
MW-5* | ND | ND | .00176 | ND | .151 | ND | ND | .501 | .65376 |
MW-6* | ND | ND | ND | ND | ND | ND | ND | ND | ND |
MW-7* | ND | ND | ND | ND | ND | ND | ND | ND | ND |
MW-8* | ND | ND | ND | ND | ND | ND | ND | ND | ND |
Units in mg/l sampled on 07/28/10.
* These monitor wells are at or below detection limits or calculated SSTLs.
** The concentration over the SSTls is the figure used to calculate the 25, 50, and 75% reduction payment.
Wells with free product have an assumed dissolved Benzene concentration that will be used for interim payments once the free product is removed. Bassed on sampling results at this site, the assumed level is 13 mg/l.