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Table 3 <br /> Current Analytical Data for Groundwater Grab Samples <br /> (TPH-g , BTEX, Fuel Oxygenates , and Fuel Additives) <br /> Former Colombo / Toscana Bakery <br /> 1444 South Lincoln Street <br /> Stockton , California 95206 <br /> Concentration and Associated MCLs ( µg/L) <br /> Sample ID Sampling <br /> ( Depth bgs) Date TPH-g Benzene Toluene Ethylbenzene Xylenes MTBE TBA DIPE ETBE TAME , 2- DCA 1 , 2- DB <br /> NE ( 1 ) (150) (300) ( 1 ,750) ( 13) NE NE NE NE (0.5) (0 . 05) <br /> CPT-M4 (51 -56') 4/10/2008 3 , 200 0 .86 0.62 2.9 1 .0 3 .5 <5 . 0 <0 . 50 <0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <br /> CPT- M4 (80-851) 4/10/2008 140 0.79 < 0 . 50 < 0 . 50 <0 . 50 0. 68 9. 1 <0 . 50 < 0 . 50 <0 . 50 2. 6 < 0 . 50 <br /> CPT- M4 ( 115-120 ') 4/10/2008 <50 < 0 . 50 <0 . 50 < 0 . 50 <0 . 50 <0 . 50 <5 . 0 <0 . 50 < 0 . 50 <0 . 50 < 0 . 50 < 0 . 50 <br /> CPT-M5 (49-54') 4/11 /2008 2,800 350 6 .7 2.9 15 2.3 9 .6 <0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <0 . 50 <br /> CPT-M5 (80-85') 4/11 /2008 <50 <0 . 50 <0 . 50 < 0 . 50 < 0 . 50 < 0 . 50 <5 . 0 < 0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <0 . 50 <br /> CPT-M5 (115-120') 4/11 /2008 13800 <0 . 50 5.5 17 39 < 0 . 50 <5 . 0 < 0 . 50 <0 . 50 <0 . 50 < 0 . 50 <0 . 50 <br /> CPT-M6 (47-52') 4/10/2008 <50 <0 . 50 < 0 . 50 <0 . 50 <0 . 50 < 0 . 50 <5 . 0 < 0 . 50 <0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <br /> CPT-M6 (83=881) 4/10/2008 159000 25100 150 19500 300 <4 . 0 44 <4 . 0 <4 . 0 <4 . 0 <4 . 0 <4 . 0 <br /> CPT- M6 ( 110= 115') 4/10/2008 68 6 .8 < 0 . 50 <0 . 50 <0 . 50 < 0 . 50 5.2 1 .4 <0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <br /> ff <br /> CPT-M7 (47-52') 4/10/2008 29200 420 10 1 .2 18 2. 6 22 < 0 . 90 <0 . 90 < 0 . 90 <0 . 90 < 0 . 90 <br /> CPT- M7 (79-84') 4/10/2008 105000 39400 75 52 120 < 0 . 50 92 0 .98 < 0 . 50 < 0 . 50 <0 . 50 < 0 . 50 <br /> CPT- M7 ( 110= 115 ') 4/10/2008 2,400 960 22 4. 1 40 <2 . 0 20 5 .2 <2 . 0 <2 . 0 <2 . 0 <2 . 0 <br /> CPT- M8 (47-52 ') 4/11 /2008 1709000 255000 289000 3 ,600 165000 <50 <250 <50 <50 <50 550 <50 <br /> CPT- M8 (77-82 ') 4/11 /2008 81700 41 590 300 11500 10 26 <2 . 5 <2 . 5 <2 . 5 <2 . 5 2 .9 <br /> CPT-M8 ( 115=1201) 4/11 /2008 13400 170 170 34 190 0.96 <5 . 0 < 0 . 50 <0 . 50 <0 . 50 2.4 <0 . 50 <br /> S:\Shared\UST\Sara Lee\Project\Stockton (Lincoln Street)\2008 Remedial-Subsurface Investigation\2008_08 - Report\Investigation Report & SCM Tables (Rev).xls Page 1 of 2 <br />