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Boring Log and Well Construction Diagram <br /> rr CORPORATIONSoil Boring SB Deep <br /> Page 1 of 2 <br />' Project Pa►kfnson's ArcoPage <br /> Jim Parkinson COMMENTS <br /> Location 3250 W Hammer Lane, Stockton, CA Proj No 5800401A <br /> Surface Elev NA Total Hole Depth 55 0 ft North East <br /> Top of Casing HA Water Level Initial NA Static HA Diameter <br /> Screen Dia NA Length NA Type/Size NA <br /> Casing Dia NA Length NA Type NA <br /> Fill Material Bentonite Grout Rig/Core NSA <br /> Drill Co Water Mark pn!!rn Method Hollow Stem Auger <br /> Driller Bryan Cooke Log gy K Waldo Date 5/22/02 Permit# 29889 <br /> Checked By License No <br /> Description <br /> CL JE Pg -` (Color, Texture, Structure) <br /> Geologic Qeswpffons etre Based on the USCS <br /> 1 <br /> 0 <br /> Sandy Clay, black, dense, slightly moist, 10%fine sand,90%fines <br /> 2 <br /> 4 <br /> 6 2 75% 19 CL <br /> At 5' as above, brown, some cobble <br /> 12 <br /> 8 <br /> 10 <br /> 2 ? s Sand with Silts, brawn, moist,loose, 9Q% fne-coarse,well graded sand, <br /> sa% 10 10%fines <br /> 12 <br /> 14 <br /> 16 800 90% 10 Sand with Silts, light to dark gray, saturated, 90%fine-coarse sand,well <br /> 12 graded, 10% fines, petroleum odor <br /> cn <br /> o #8 sM <br />' U <br /> 20 <br /> 900 5 Silty Sand, brown, saturated, loose, BO% fine sand, poorly graded,40% <br /> 100 10 fines, odor <br /> z 22 <br /> 0 <br /> 2- <br /> 24 <br /> s <br /> 26 SU y Sand, grayish brown, saturated, loose, 95%fine-medium sand, well graded, <br /> 10 ;'. trace fines, slight odor <br /> ° a c <br /> 28 °°° sw <br /> eaaeP <br /> P •� <br /> , +y DQPe <br /> 3 aur=e <br /> 0 • e o Contlnued Next Page <br />