Laserfiche WebLink
Site Background Information: Lopez Property <br /> Page 3 of 3 <br /> On 27 and 28 November 2006, five additional ground water monitoring wells (MW-4 through <br /> MW-8) were installed at the site. No constituents of concern were detected in the soil samples <br /> collected from pilot borings MW4 through MW7. Petroleum hydrocarbon-impacted soil was <br /> observed from a depth of 40 feet to the total depth of boring MW 8,at a depth of 65 feet bsg.TPH-g <br /> and BTEX compounds were detected in all the soil samples from pilot boring MW 8 at maximum <br /> concentrations of 1,400 mg/kg TPH-g,14 mg/kg benzene,53 mg/kg toluene, 17 mg/kg ethylbenzene, <br /> and 92 mg/kg xylenes in sample MW8-50. The fuel additives MTBE,ETBE,TAME and 1,2-DCA <br /> were detected in one or more samples from boring MW 8 at maximum 8 50 anations MW of 0070 mg/4g <br /> (MW8-50 and MW 8-60),0.075 mg/kg(MW 8-60), 0.10 mg/kg(M 1 <br /> mg/kg (MW8-60), respectively. <br /> Advanced GeoEnvironmen[al,Inc. <br />