Laserfiche WebLink
o Based on results of laboratory analysis, dissolved-phase <br /> . hydrocarbons (except for toluene detected in MW-8 at <br /> O. 57 ppb) were not detected at or above reported detection <br /> limits in ground water samples collected from MW-7, MW-8, <br /> and MW-12 . Monitoring Wells MW-7 , MW-8 , and MW-12 are <br /> located at the northwest, west, and northeast limits of the <br /> site, respectively. Therefore, based on the available data <br /> on hydrogeologic conditions encountered at the site and <br /> results of field activities and laboratory analysis, the <br /> estimated extent of the dissolved-phase hydrocarbon plume <br /> can only be defined to the west, northwest, and northeast. <br /> ALTON GECscIENCE <br /> i <br /> Matthew A. Tavlcr <br /> Civil Engineer <br /> atthew Hop o� <br /> Supetv- or, Sacramento Operations <br /> 14 <br /> i_ <br /> CPeter C. Langel R. G. 5089 <br /> Assoslate, Narc_hern California Operations <br /> 6 <br />