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PARSONS Field Boring Log <br /> Job No.444534.02000 Client/Site:PG&E Former Tracy MGP Site <br /> Drilling Co./Method Boring/Well No. <br /> Woodward/Hand Auger E3-2 <br /> Sampling Method <br /> Hand Auger/8 ounce Glass Jars Sheet <br /> Background Conditions 1 of 1 <br /> Cloudy Drilling <br /> Surface Conditions Start Finish <br /> Soil and Gravel Date Date <br /> w04/08/2009 04/08/2009 <br /> 3 Instrument:PID m Notes: Groundwater first encountered at <br /> 5 ° > z m Time Time <br /> o Mn 0 0 0 o approximately 9.5 feet b s. <br /> E a s m a 09:45 10:10 <br /> E m o a <br /> <n N " o Q N N <br /> m m <br /> 0 <br /> E3-2-1 to-1.5 09:05 1.2 1 Silty CLAY(CL):dark grayish brown(10YR4/2);dry to moist;little to some silt; <br /> trace fine sand;moderate plasticity;no odor. <br /> iv <br /> 3 0.9 2 <br /> Q <br /> C <br /> ......:...... <br /> ................ <br /> ................. <br /> E3-2-3 3.0-3.5 09:12 = 1.0 3 Silty CLAY(CL):brown(10YR 4/3);moist;some silt;trace fine rounded gravel; <br /> moderate plasticity;no odor. <br /> 1.0 0.0 4 Clayey SILT(ML):brown(10YR4/3);moist;little to some clay;trace to few fine <br /> sand;low plasticity;no odor. <br /> E3-2-5 5.0-5.5 09:19 1 5 <br /> 6 <br /> 36 45% <br /> SILT with clay(ML):brown(10YR4/3);moist;few to little clay;few to little fine <br /> 7 sand;non-plastic;no odor. <br /> Sandy SILT(ML):brown(10YR4/3);some fine grained sand;trace fine rounded <br /> gravel;no odor;moist to wet. <br /> 1.5 0.0 8 SAND with silt(SM):brown(10YR4/3);wet to saturated;fine sand;little to some <br /> E3-2-8 8.0-9.0 09:50 silt;no odor. <br /> 9 <br /> iNote:Groundwater first encountered at approximately 9.5 feet b s. <br /> 48 62% GRAVEL with sand(GP):brown(10YR4/3);saturated;fine subangular gravel; <br /> 1.9 10 few to little fine to coarse sand;few silt;trace rounded gravel(-1.5"diameter). <br /> E3-2-10 1 11.1.0- 10:00 <br /> 11 <br /> GRAVEL with sand(GP):same as above;finer gravel;less silt. <br /> 12 GRAVEL with sand(GP):brown(10YR4/3);saturated;fine angular gravel(less <br /> than 1/4"diameter up to 3/4"diameter);few sand;trace fines;loose;no odor. <br /> 0.0 13 CLAY with silt(CL):yellowish brown(10YR5/4);wet;few to little silt;trace to <br /> few fine sand;medium stiff;moderate to high plasticity;no odor. <br /> 48 81% 14 <br /> 14.5- SILT(ML):brown(10YR5/3);wet to saturated;few fine sand;trace clay;soft; <br /> E3-2-15 15.5 10:10 15 non-plastic;no odor. <br /> 16 H Boring Terminated at 16 ft bgs. <br /> 17 <br /> Logged By: M.Rose <br /> Reviewed By: Fred Kintzer,P.G. Signature: <br />