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Geolog* a( Techntt!6 Inc. <br /> Boreho a Lo:g <br /> Project Name Former Moresco Property Borehole No. SB-6 Pagel of 4 <br /> Project No. 251.2 Date 06/18/96 Contractor_V&W Drilling, Inc. C57 720904 <br /> V <br /> Area & County 16865 Gawne Rd., Stockton Drilling Method Hollow Stem Auger <br /> Field Geo/Eng T. McDonald Elevation of Measuring Point N/A <br /> Tot. Dep. 100' Tot. Casing Dep. N/A Annular Seal N/A Filter Pack N/A Grout 100'-0 <br /> Borehole Dia. 8.00„ Casing Dia. N/A Screened Interval N/A Slot Size N/A Water Level ±110' <br /> V <br /> O G <br /> o1 sQV�^ Description Remarks <br /> Cn V V N4SF <br /> 0 Location:±30' northeast of UST PID heading <br /> V <br /> V <br /> 08:21 16 =_-- ML CLAYEY SILT( /10YR4 4)very plastic,hard, Oppm <br /> - - - - 10%ofine grained sand <br /> V <br /> IV <br /> V <br /> os:zs 19 __ SM pllaastic clay matrix,black anganese tafine to ming, 0 Ply <br /> ``^^ roottubes <br /> V t <br /> U <br /> V1 - - -._ <br /> os:z9 z2 Z __= MSM SANDY SILT(2.5Y5/6)very fine to fine, 0ppm <br /> __= plastic clay matrix,black manganese staining, <br /> root tubes <br /> rr 08:34 qSW SAND(10YR5/6) fine to coarse,well graded, Oppm <br /> loose,moist,slight silt matrix,grades into a <br /> silty sand <br /> V <br /> 08:38 16 SC SAND as above,grading into a clayey sand, 0 ppm <br /> z9 stringers of clay <br /> V = <br /> s <br /> Notes: 0 Silt 0 Clay Sand (5Y5/6)=Munsell soil color description <br /> Gravel/Cobbles Lab Analysis Sample Grain size is referenced to the Modified <br /> Wentworth Scale <br /> r+ rev 3/92 Drawn 09/25/96 <br />