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�] tS <br /> W <br /> _ BORING NO MW- 4 <br /> W a7 0: <br /> ? a z ec a E NEUL SUMMARY 4" rj � iELD GcOLCC15T0 xubikJr CCDRp1NATk$ -4an <br /> . Ln y �'„ a n a 3 MIT-to SY Q. Kubk tr, DATE BEGAN 4- -90 <br /> W W ° m Q. CHECKED BY_0_2,ML_ DATE FINISHED 4-22-ja_ <br /> c X TOTAL I)Er'TH GROUND SURFACE c F ZL H <br /> D <br /> Christy Bax 1 ASPHALT - a <br /> 20 WELL-GRADED GRAV7:EL FILL Abotit 90rine <br /> TOP of Casing sub-anguior to angular gravel about 10% <br /> with Locxmg Cap Ga - coarse suo-angular Sana maximum 2 cm <br /> _ dry gray no reaction with HCI <br /> 3e <br /> CLAYEY SAND About 707: fine sub-anguior to <br /> Portland <br /> ` sub-rouna sand about 30% fines with tow <br /> Cement wdh ' plasticity high dry strength Slow <br /> 5 SS- 10 5X Bentonite dilatancy -nedwm toughness dry brown <br /> strong reaction with HC1 root fragments to <br /> to/18 37 5 feet drilling dif"cult cuttings very <br /> warm 1 to 2 cin calcareous nodule.? at 15 <br /> 4- Sch 4+0 feat <br /> 175 PVC Casing <br /> 16 S-2 0 Bentonite <br /> 18/18 Pellets <br /> 27 <br /> SC <br /> /2 Loneslar <br /> Sand <br /> t5 _3 <br /> 18/18 <br /> 50 <br /> 20 -4 22 -_-_ <br /> 12/18 _ tt <br /> 4, d.a Sch 40 <br /> S& Screen 020" <br /> Slot 22 0 <br /> -CLAYEY SAND About 75: fine sub-angular to <br /> 0 sub-round Gond about 25% fines with medium <br /> Plasticity high dry strength slow <br /> dilatancy medium toughness wet brown no <br /> Sc reaction with HCI <br /> 25 _- <br /> 13/18 18 - 3a <br /> -- <br /> LEAN CLAY About 90% fines with medium 26 5 <br /> _ Plasticity high dry strength stow <br /> dilatancy madium tougnness about 10% fine <br /> _= CL sub-angular to sub-round sand firm molst <br /> PVC Endccp brown with gray calcoreaus mottling strong <br /> '- <br /> reaction with Hp <br /> 30 <br /> TOTAL pEPTH 30 FEET <br /> 35 <br /> DRILLING CO Spectrum Exploration PAGE 1 OF T <br /> DRILL METHOD Hollow Steric Auger CME--55 <br /> SAMPLING METHOD Split Spoon Sampler ,Er LEGEND FOR LCGS AND TEST PITS <br /> PROJECT NO 190632 F_4 EXPLANATION OF SYMBOLS AND TERMS <br /> CLIENT eP Oil Company <br /> LOCATION Sacramento CA <br /> ® IIrlx3mA=![lY. <br /> 9P0-AIW-4_ ?�Lt;1C7(.6POt) COR??' RAWN <br /> I a <br />