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BORING NUMBER EB-1 <br /> CORNERSTONE PAGE 1OF1 <br /> CII. EARTH GROUP PROJECT NAME 14800 West Schulte Development <br /> PROJECT NUMBER 260-2-1 <br /> PROJECT LOCATION Tracy,CA <br /> DATE STARTED 5/14/20 DATE COMPLETED 5/14/20 GROUND ELEVATION BORING DEPTH 16.5 ft. <br /> DRILLING CONTRACTOR Cuesta Geo LATITUDE LONGITUDE <br /> DRILLING METHOD MPP LAD Track Rig,6%inch Hollow-Stem Auger GROUND WATER LEVELS: <br /> LOGGED BY SCO -�Z AT TIME OF DRILLING Not Encountered <br /> NOTES 1 AT END OF DRILLING Not Encountered <br /> This log is a part of a report by Cornerstone Earth Group,and should not be used as t- a UNDRAINED SHEAR STRENGTH, <br /> a stand-alone document This description applies only to the location of the Z t'7 <br /> evioration at the time of drilling.Subsurface conditions may differ at other locatons WW <br /> X Z f <br /> and may change at this location with time.The description presented is a v o to g O J O N> O HAND PENETROMETER <br /> Z -u simplification of actual conditions encountered.Transitions between soil types may be W Q O Z W <br /> ca gradual. 'm a Q 5 V ?U a o TORVANE <br /> Q d ?,n �Z Za F� Z <br /> W 0 m o <Q > z Z) U W N 0 UNCONFINED COMPRESSION <br /> J m n a.W > Ch y ir Z UNCONSOLIDATED-UNDRAINED <br /> W DESCRIPTION Z 0 LL a TRo AL DESCRIPTION 3.0 4.0 <br /> 0 Fat Clay(CH) <br /> hard,moist,dark brown to brown,some fine <br /> sand, high plasticity ,,65 <br /> Liquid Limit=60, Plastic Limit= 17 18 MC-18 101 21 48 <br /> >4.5 <br /> 14 MC O <br /> 5 <br /> >4.5 <br /> 21 MC-5B 105 20 O <br /> a <br /> c� <br /> w <br /> F- <br /> U —————————————————————— <br /> Lean Clay with Sand(CL) <br /> hard, moist, light brown,fine sand, moderate >4.5 <br /> plasticity 16 MC-4B 99 16 O <br /> 10 <br /> n <br /> W <br /> J <br /> LL <br /> Z <br /> Clayey Sand(SC) <br /> z medium dense, moist, brown,fine to course <br /> Q sand <br /> 0 <br /> a 27 MC-5A 98 9 46 <br /> 15 Lean Clay with Sand(CL) <br /> hard,moist, light brown,fine sand, low to >4.5 <br /> moderate plasticity 25 SPT-E 16 O <br /> N <br /> Bottom of Boring at 16.5 feet. <br /> 0 <br /> c? <br /> LuN <br /> O <br /> Z <br /> 0 <br /> W <br /> 20 <br /> Q <br /> U <br /> N <br /> 0 <br /> F <br /> Q <br /> W <br /> W <br /> Z <br /> O <br /> I.- <br /> en to <br /> W <br /> 2 <br /> 0 <br /> O <br /> U <br />