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Geologicaf Techniie Inc. <br /> Project Name Former Moresco Property Borehole No. SB-6 Page 3 of 4 <br /> Project No. 251.2 Date 06/18/96 Contractor V&W Drilling, Inc. C57 720904 <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 N/A N/A ±110' <br /> Screened Interval Slot Size Water Level <br /> i~ Z v 0 _m <br /> Description Remarks <br /> rn CJ V U <br /> 7 PID Reading <br /> � 3 09:15 9 ____ L SANDY SILT(2.5Y6/6)very fine,well g <br /> graded,moist 0 ppm <br /> V <br /> 55N. N/A <br /> 9:23 qiq ? = Gp SANDY GRAVEL medium sand,gap graded, <br /> gravel up to 50mm,not enough sample <br /> r recovered for lab <br /> v 17p ppIn <br /> roximately 10% <br /> --------- _ <br /> ML <br /> very fine grained sand,ha pd <br /> 09:33 50 ——— <br /> cNd = <br /> U <br /> 09:41 49 Z -' _-_- ' i ' SM SANDY SILT(2.5Y5/6)30% fine to medium Oppm <br /> --- - _ w/few coarse grains,slight clay matrix <br /> SAND(2.5Y6/6)fine to coarse,well graded, 0ppm <br /> o..r <br /> 09:48 SW <br /> 1$ <br /> loose,few pebbles <br /> it <br /> 16 =___ gM SANDY SILT(2.5Y5/6) 20% very fine Oppm <br /> 9s7 32 M L grained sand,slight plastic clay matrix in <br /> In <br /> �.. spots <br /> Notes: Silt Clay Sand (5Y5/6)=Munsell soil color description <br /> V <br /> Gravel/Cobbles Lab Analysis Sample Grain size is referenced to the Modified <br /> Wentworth Scale <br /> rev 3/92 Drawn 09/25/% <br />