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M.J.VJobordanz&Associates <br /> Client: McDowell&Davis T� Environmental Boring Lo No.: MW-1 (B-2) I Pape: 2 of 2 <br /> 13W Escalon Ave.,Escalon,CA I t�[' <br /> V&W Drilling M,Depth: 70 Elevation: 1 117.02 <br /> Total <br /> Depth. <br /> Water <br /> r 60 <br /> 6r&V Method-. Hollow Stem Auger Boring L By-, MJKjPAP <br /> L <br /> 'v, w <br /> Date Started: 11121t00 Date Finished:11/21/00 Lo <br /> By. <br /> Reviewed WRH <br /> U� <br /> ca <br /> NA Geologic Description Remarks <br /> 50 24-50 <br /> 100 CL 50-Reddish Brown,Sub Angular,Medium No Odor <br /> Sand and Clay,Arkosic,some Biotite <br /> 55 19-25-28 100 sm 55-Yellow Brown,Angular to Sub Angular, No Odor <br /> Fine Sand,some Muscovite and Biotite <br /> 60 H2O 20.29.40 '•'• 100 sc 60- Light Brown,Angular to Sub Angular, Moist,No Odor <br /> Clay and Sandy Clay,some Feldspar and <br /> Blotite <br /> 65 24-2933 100 sm 65-Brown,Angular to Sub Angular,Fine Moist,No Odor <br /> Sand,Arkoslc,some Phlogopite <br /> 70 <br /> so ... 100 sm 70-Grayish Brown,Angular to Sub Moist,No Odor <br /> BOB Angular,Medium to Fine Sand,some <br /> Feldspar,Biotite and Phlogopite <br /> 75 <br /> N.B.:THE INTERVAL FROM 0 TO-45 FEET WAS DRILLED AND LOGGED ON JANUARY 28,2000 <br /> MW-1 Groundwater Sp a <br /> so <br /> Gasoline 0.16 <br /> Benzene 4.3 <br /> Toluene 1.3 <br /> E-Benzene 1.7 <br /> 85 Xylenes; 13 <br /> Oxygenates ND <br /> ND-Non Detect <br /> Mg/L for Gasoline <br /> 90 gg/L for STEX D183and 0 antes <br />