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Sinclair&Thompson Prop. Tot.Depth :20' <br /> Tracy,CA <br /> 3�soCA Rd. LOG OF BORING GP-5 Casing Depth <br /> Trac <br /> Project No.: 1030.2 (Page 1 of 1) screen Interval <br /> Filter Pack <br /> Date :11/10103 Annular Seal <br /> Geologlct! Dril€ing Method :G.P. Grout :0-20' <br /> Tedwks Driller :V&W Drilling Water Depth :-12' <br /> ' Inc Logged By :Eric Price <br /> U Well:GP-5 <br /> ' Depth Elev..- <br /> In Sample Time <br /> Feet p DESCRIPTION ppm <br /> U <br /> m (D <br /> Dl— Cover <br /> ' Back fill <br /> FL <br /> ' SILTY SAND-brown, clean <br /> no sample 1004 SM <br /> SANDY SILT-brown <br /> ' 5—ML <br /> SILT-grey, odor <br /> r� <br /> @7.5 1008 ML <br /> 86,2 <br /> SILT-brown,some sand,calcite,dry <br /> ' ML <br /> 10- <br /> SILT-grey,damp <br /> @91.5 1014 ML <br /> 269 <br /> GRAVELY SILT-grey,wet <br /> ' ML <br /> SILT-dark grey <br /> 8 <br /> 15- <br /> @14,5 1020 ML <br /> ' <br /> 109.9 <br /> s' SANDY SILT-brown,wet <br /> 2 SAND-brown,well sorted,fine grain,wet <br /> SP • <br /> L <br /> 2 @18 1050 <br /> GRAVELY SAND-brown,fine grained with Ig clasts,wet SW <br /> CLAY-brown,highly plastic CN 64.3 <br /> f <br /> A <br /> 72 O <br /> 7 <br /> Y <br /> N <br /> N <br /> r 25 <br /> 1 <br />