Laserfiche WebLink
Drilling Log <br /> Monitorin Welf 15 C sketch Ma <br /> E1001 TECOHNOLOGYINC.- <br /> Project p <br /> 7-11 /Stockton Southland Corporation <br /> Owner -.-- <br /> Location 9110 Thornton Rd. project Number 203 475 289E I <br /> Date Drilled 8"189 1189 Tota[ Depth of Hole 69' 'Diameter 7.5" <br /> Surface Elevation Wdter Leve! Initial ' 50' '24—hour 1 <br /> Screen: Dia. 2F� Length $1 >-ISlot size—.02011 f <br /> Casing: Dia. 2" Length—64 ' JType PVC <br /> Drilling Company Sierra Pac. grilling Method Ho1!'6w StemAucLer_ Nates <br /> Anthonychonber er Paul Horton/Joe Ramage <br /> Driller _ Y — ,,,._ Log byND = Non Detectable <br /> Geologist/Engineer License No. <br /> a ga 3 'Description/Soil Classification <br /> .. Z (Color, Texture, Structure) <br /> i <br /> ' f <br /> :o:°;q. : Road base (coarse gravel fill) <br /> :.o 0 0, <br /> 4 Tan, silty,� fine sand (moderately well sorted, i <br /> medium. 'dense, dry, no product odor) . <br /> jC <br /> ; SM <br /> (grade's- to medium--grained) <br /> , <br /> 8 L <br /> ND B , <br /> , <br /> 10 ; Light brown, medium sand (poorly sorted, dense, a <br /> moist,- no product odor) . P <br /> SP (grades' reddish-brown) <br /> 12 - )..p <br /> 14 ° ND <br /> SM Brown, silt <br /> y, very fine sand (medium dense, moist , <br /> no product odor. <br /> 16 <br /> � (grades less silty) <br /> C� Browne, very fine sand (well sorted, medium dense, <br /> 8 •.SP• moist, no product odor) . <br /> _a� D . <br /> i .. <br /> ND Nedium brown.;, sandy silt , medium stiff , moist, <br /> 2D f1 ML no product odor) . s <br /> 22 Brown, fine sand (very well sorted, medium dense, <br /> o. S P moist, ' no product odor) . y <br /> o a :' <br /> .o i <br /> MARCH 21st. 19e9e REV. G Page�Of � � <br />