Laserfiche WebLink
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/AMS Power robe 9700-VTR E3-1 <br /> Sampling Method <br /> 24"PVC Sleeves/8 ounce Glass Jars Sheet <br /> Background Conditions 1 of 1 <br /> Sunny,dry Drillin <br /> Surface Conditions Start Finish <br /> Asphalt Date Date <br /> 07/08/2008 07/08/2008 <br /> 3 Instrument:PID m Z Notes:Groundwater first encountered at 8.5 ft bgs. <br /> Mn <br /> Time Time <br /> E °] o �' � o <br /> E t E m o o J 11:00 11:45 <br /> <n N m _ o Q C/) N 0 <br /> � [0 <br /> 0—M Asphalt:0 to 0.75 ft bgs. <br /> CLAY(CL):dark grayish brown(10YR4/2);dry;some organics;moderately stiff; <br /> E3-1-1 1.0-1.5 11:03 1.4 1 no odor;no staining. <br /> SILT to Clayey SILT(ML):dry;few to little clay;wood;no odor;no staining. <br /> iu <br /> 2 <br /> Q <br /> m <br /> SILT(ML):same as above,few sand;few clay. <br /> E3-1-3 3.0-3.5 11:08 = 0.1 1.1 0 3 <br /> 11 111 111 1 SILT(M L):very dark yellowish brown(10YR4/4);dry;increasing sand;no odor;no staining. <br /> 4 Sandy SILT(ML):grayish brown(10YR5/2);dry;little sand;dark material; <br /> oxidized material;no odor. <br /> E3-1-5 5.0-5.5 11:20 0.0 0.9 0.2 5 <br /> SILT(ML):same as above,few sand. <br /> 6 SILT(ML):very dark brown(10YR2/2;dry;dark material;oxidized staining;no <br /> odor. <br /> 7— <br /> E3-1-8 7.5-8.0 11:22 SILT(ML):same as above,few gravel. <br /> 8 <br /> SAND(SP):black(10YR2/1);saturated;few gravel;hydrocarbon-like odor. <br /> 9 <br /> E3-1-10 10.0- 11:30 2.8 10 <br /> SAND(SP):same as above,increasing gravel. <br /> 11 <br /> 12 <br /> Gravely SAND(SP):saturated;some gravel;hydrocarbon-like odor. <br /> 13 Gravely SAND(SP):same as above,less odor. <br /> CLAY to Sandy CLAY(CL):pale brown(10YR6/3);very moist;few to little fine- <br /> 14 grained sand;no odor. <br /> Silty SAND(SM):pale brown(10YR6/3);moist;some silt;no odor. <br /> E3-1-15 15.0- 11:38 0.2 226 0.2 15 <br /> Silty SAND(SM):same as above,little to some silt. <br /> 16 Boring Terminated at 16 ft bgs. <br /> 17 <br /> Logged By: S.Gutner <br /> 0�6AReviewed By: Fred Kintzer,P.G. Signature <br />