Laserfiche WebLink
1 ' <br /> Total depth of boringr46-1/2 Feet Diameter of boring: 8 Incr, Date drilled 3/8/199_3 <br /> Casing dlamet&n NA Lengthy NA Slot size, NA T <br /> Screen dlamotere NA Length, NA Material types NA <br /> Drteing Company, Woodward DrI1*r1 WayPe/E-c <br /> ' Method Usede Hollow-stem auger; California modified sc, :-spoon Field Geoieglato Claudio Avila <br /> Signature of Registered Professionsh <br /> Registration No.4 4313 States California <br /> i <br /> MEAS SAMPLE o PJD. USCS DESCRIPTION WELL <br /> D>PI No. CODE <br /> COMET. <br /> 1 0 _» <br /> Asphalt and gravel fi{l <br /> 2 , <br /> Silt, olive black, dry, r zn—plastic. , <br /> S-5 21 ppmv ML Silt, some fine-grained sand, moderate yellowish brown, dry, <br /> 6 non-plastic, very stiff. • . , <br /> 8 : . <br /> 10 — <br /> S-10 30 Dark yellowish brown. <br /> 12 <br /> ppmv , <br /> 14 . <br /> 16 S-15 43 0 SM Silty sand, fine— to c —grain ea. moderate brown, cry, <br /> ppmv non—plastic, dense. <br /> 18 ' <br /> LOG OF 13ORING: 9-17 PLATE <br /> ARCO Service Station No. 548 <br /> 1612 Hammer Lane g <br /> PROJECT NO. 30004 I FILE NO Stockton California <br /> 000415A <br />