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<br /> i ElAng(Broadway) 46 Tot.Depth :20'
<br />€ 1610 Broadway }
<br /> Stockton,CA LOG OF BORING GP-3( casing Depth :NIA
<br /> (Page of 1 Screen Interval :NIA
<br /> Project No.:1218.2 1 g , } Filter Pack :NIA
<br /> Date :7112105i, Annular Seal :NIA
<br /> f•� Drilling Method :G.R. P
<br /> t"rep(ogcta( ,, - #! 'Grout - :0.20'
<br /> Dri[!er ;V&W Drilling Water Depth NIA
<br /> _ T � Logged By :Eric Pdce\Tim Simpson
<br /> q
<br /> Well:GP-3
<br /> Depth Lab Ti., U T ! Elev.:
<br /> in sample 3 DESCRIPTION l; .¢ ovM
<br /> Feet j� a , (ppm)
<br /> L� a
<br /> Backfill,asphalt cap
<br /> FL.
<br /> Silty sand,very fine grain,dark brown,dry,no odor,no
<br /> stain SM
<br /> j
<br /> GP-3@4' 0818 Clay,rich dark brown,'high plasticity,dry 3 i CH 0
<br /> 5- Sandy gravely clay,less plastic,no odor 3 CL
<br /> i Clay,rich dark brown,highly Plastic,no odor,no staining ,l
<br /> CH a
<br /> GP-3@8' 0830 Silt,light brown,calcite present,hard,d li ML
<br /> Sandy gravely clay,brown mottled with black,dry,high ll CL
<br /> plasticity,moderate odor j'. i
<br /> 10 Sandy silt,some clays,brown,dry,odor,dry
<br /> ML. GROUT
<br /> Silty clay, brown,friable,strong odor,dry
<br /> GP-3012' 0845 �I 648
<br /> CL
<br /> 46.0
<br /> GP-3@14' 0855 Silt,some clayey silt sections,<2",strong odor at 13.5', j
<br /> no odor at 16',dry
<br /> r. 15 ML
<br /> Silt with some silty clay sections,light odor at 16',no 0
<br /> ` odor at 20' dry �I
<br /> a 'ML
<br /> 20-
<br /> 25-
<br /> Noted
<br /> 025Noted some moisture at 20',may be close to cap€ilary iringe
<br /> a
<br /> 16
<br /> N
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