Laserfiche WebLink
pwomm <br /> e�7 _y •. ti _ •. w� ' , W <br /> WE <br /> UNIFIED SOIL CLASSIFICATION SYSTEM <br /> MAJOl DIVISIONS LTR DESCRIPTION iWOR DIVISIONS <br /> LTX DfLSCRIPIION <br /> GW Wall-gr&dsd gravels or gravel and loargsaie silts =Amy Tia■ sapda. <br /> sand mixtures. 1[tclr or no ifaas. rock flour, silty or Clayey Sino <br /> Poorly-graded {ravels or gravel sand■ or clayey silts With slight <br /> Gum GP sand mixture, i[ctle or no fines. SILTS Plasticity. <br /> AND <br /> An <br /> CRAVELLT 01 Silty gravels, travel-sand-slay CLAYS Inorganic clays oc• lw to sodium <br /> f SOILS juixtures. LL oo Q' Plasticity, gravelly Clay$, sandy <br /> clays, lean clays. <br /> ! C;spay gravel&, gravel-sand-clay <br /> CAAISL GC msxcures. FINE OL Organic silt& and organic tilt-clays <br /> CXk= CRAMD of low Iaaticie . <br /> SOILS Wall-graded sande at trtvelly SOILS Inorganic silts, mieauo�e o. <br /> SR savda, little or no fines. distomaeeow fine seedy or silty <br /> SAND Poorly-graded Senate SILTS { soils, elastic tilts. <br /> AND SAM <br /> ar gravelly SP AM Inorganic clays of high plasticity, <br /> ! SA!@Y sands. littia or no fiaoa. CLAYS CH fat Clays, <br /> SOILS LL 750 <br /> a <br /> Fs"c <br /> Silty sands, saed-silt mixtures. OD Organic clays of medium to high <br /> plasticity. <br /> Clayay cads, sand-clay mixtures. nG7�TIORGANIC PT Post sad ocher highly organic lolls. <br /> LS <br /> Depth through which Sand pack <br /> a sampler is driven Lai <br /> � Relatively undisturbed sample Bentonite annular seal <br /> Missed sample Cement-Bentonite slurry <br /> Ground water level <br /> observed in boring Blank PVC <br /> S-10 Sample number © Machine-slotted PVC <br /> PC PhelmoWzalkm❑e!eclut ROpdnn <br /> i . <br /> i^ <br /> SIA'J/FT. %EPRESENTS TTiE MMER OF BLOWS OF A <br /> TAO-POUND HAMMER FALLING 30 INCHES TO DRIVE <br /> t THE SAMPLER YHROUCR THE LAST 12 INCITES of AN <br /> 13 INCH PSNZ'TRATION . <br /> .DASHED LINES SEFERAT'INC UNITS OF THE LOC - <br /> REPRESENT APPROXIMATE BOUNDARIES ONLY. <br /> ACTUAL BDUNDARIgS MAT BE GRADUAL. LOGS <br /> REPRESENT SUBSURFACE CONDITIONS AT THE <br /> BORING LOCATION AT SME TIME OF DRILLING <br /> omT. <br /> j UNIFIED SOIL CLASSIFICATION SYSTEM PLATE <br /> f AND SYMBOL KEY <br /> �, inn�� U.S.A. Service Station No. G5 _ <br /> 2500 West Lod! Avenue <br /> PROJECT NO. 87050-3 Lodi, California <br /> E <br />