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Geofrogicaf TechniA- Inc. • <br /> Borehole Logf <br /> Project Name George's Service Borehole No. S13-2 Page I of 1 <br /> Project No. 261.2 Date 4/25/95 Contractor V&W Drilling Company C57 Lic. 658766 <br /> Area & County 1600 Durham Ferry Rd., Tracy Drilling Method Hollow Stem Auger <br /> ' Field Geo/Eng T. McDonald Elevation of Measuring Point N/A <br /> Tot. Dep. 10, Tot.CasingDep. N/A Annular Seal N/A Filter Pack N/A Grout 0-10' <br /> ' Borehole Dia. 8.00"Casing Dia. N/AA Screened Interval N/A Slot Size N/A Water Level t9.5' <br /> d c Location-5 ft NW of former UST's <br /> F my 3Q o (� Description Remarks <br /> V c <br /> N <br /> O ` <br /> i ` <br /> : � � Asphalt-0-2" <br /> Imported fill-2-12" <br /> ii <br /> ML SANDY SILT w/CLAY-(SYS/4),very fine 150 ppm OVM <br /> r076 to fine, contains plastic fines, <br /> hydrocarbon odor <br /> -_z - ..... ML SANDY SILT w/CLAY-(5Y5/4),very fine 154 ppm OVM <br /> ' to fine, contains plastic fines, hydrocarbon <br /> odor, saturated <br /> Z_ <br /> cQn <br /> U <br /> ' Z Z <br /> ii <br /> 20 <br /> ii <br /> ?5 <br /> 30 <br /> ' Notes: Silt Clay Sand (5Y5/6)=Munsell soil color description <br /> 111111110=denotes sample submitted for laboratory analysis <br /> Pebbles k=�� Clayey Sand Grain size is referenced to the Modified Wentworth Scale <br /> ' rev 3/92 Drawn8/11/94 <br />