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Sinclair&Thompson Prop. <br /> ' 3780 west CA Tot.Depth :20' <br /> Tracy, CA <br /> Rd. LOG OF BORING'GP-8 Casing Depth <br /> (Page 9 of 1) Screen Interval <br /> Project No.: 1030.2 Filter Pack <br /> Date -.11112/03 Annular Seal <br /> G¢alogfta! Drilling Method :G.P. Grout :0-20' <br /> TedWcs Driller :V&W Drilling Water Depth ;11.5' <br /> Logged By :Eric Price <br /> c v <br /> Well:GP-8 <br /> Depth <br /> ' in Lab Time v Elev.: <br /> DESCRIPTION Q. rn 0VM <br /> Feet Sample o <br /> m (ppm) <br /> 0 <br /> p r Cover <br /> Back fill <br /> FL <br /> SAND-brown, some Cnes <br /> no sample 0856 SW 0 <br /> SILT-brown,calcite <br /> 5 <br /> ML <br /> @7.5 0901 SILT-brown,ca[cite,laminated appearance ML 0 <br /> SANDY SILT-brown,very fine grain <br /> ' M <br /> 30 L <br /> ' @11.5 0911 SAND-dark brown, me I grain, damp 0 <br /> SP <br /> GRAVELY SAND-brown,wet <br /> ' SW <br /> SILTY SAND-brown,wet Sm <br /> 15' @15.5 py20 GRAVELY SAND-brown,very crs grain,wet a SP 0 <br /> GRAVELY SAND-brown,very crs grain,wet <br /> SP <br /> CLAY-brown, highly plastic <br /> n0 sample 0930 CH 0 <br /> a <br /> N <br /> 25 .......................................... ......................................................... <br />