Laserfiche WebLink
Clayton PROJECT NO.: 70-02657.00 DATE: 3/18/03 BORING NO. <br /> GROUP SERVICES LOG OF CLIENT: SHELL 58A <br /> EXPLORATORY BORING LOCATION: TRACY Sheet 1 <br /> LOGGED BY: MRM DRILLER: GREGG of—1 <br /> Field location of boring: Drilling Method: HOLLOW STEM <br /> Hole Dia.: 8.5 IN. <br /> Casing Installation Data: N/A <br /> Ground Elev.: Datum: <br /> D S Water Level <br /> e a Soil Litho Time <br /> Drilling PID p m Group <br /> Time OVA h I SUo graphic <br /> S <br /> Symbol Date <br /> e DESCRIPTION <br /> 0715 DRILL TO 60 FT.WITH PLUG IN AUGER <br /> 60 - Ar <br /> - <br /> 0845 25 TAN SANDY 1 ON,SILTY(20%),CLAY(70%),MOIST,WHITISH ROOT STRUCTURES,NO ODOR <br /> 61 25 <br /> 15 X <br /> 162-- <br /> DRIVE HYDROPUNCH FROM 60 FT.TO 66 FT.AND PULLED BACK 61N. <br /> 63 NO FURTHER SOIL SAMPLES BUT CUTTING INDICATED SIMILAR CLAYEY SOILS <br /> 64- <br /> .65-- <br /> 66-- <br /> 67-- <br /> CL <br /> 4 656667CL <br /> 68-- <br /> 69- <br /> 70-- <br /> 71- <br /> 72- <br /> 73-- <br /> 74- <br /> ATTEMPTED <br /> 8697071727374ATTEMPTED 75 FT.HYDROPUNCH AND HAD WATER WITH SHEEN IN AUGER <br /> 1030 75 BEFORE RETRACTING TIP AND ABANDONED ATTEMPT <br /> BORING TERMINATED @ 75 FT. <br /> 76-- <br /> 77-- <br />