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' Morita Brothers Boring Dia 8" <br /> 814 E Charter Way LOG OF BORING MW-209 Tot Depth 75 <br /> . Stockton,CA Casing Depth 73' <br /> Project No 724 2 (Page 1 of 2) <br /> ' Casing Dia 2 <br /> Date 12/18/03 Screen Interval 68-73 <br /> Drilling Method HSA Slot Size 0011, <br /> TeCCs Driller V&W Drilling Filter Pack 66-73' <br /> ' <br /> Ina Logged By J Angulo Annular Seal 64-66 <br /> Grout 0-4 <br /> Water Depth +/-38 <br /> 1 <br /> U Well MW-209 <br /> ' Depth O Eiev <br /> in Lab Time U a. CD OVM <br /> Feet <br /> Sample o DESCRIPTION ¢� (PP-) <br /> m <br /> �1-- Cover <br /> 0 <br /> ' CLAYEY SAND-v fine to coarse,It brown,dry, med <br /> dense, no odor <br /> SC <br /> ' S <br /> 0857 0 <br /> (as above-more coarse fraction,root tubes/worm <br /> 10 burrows) SC <br /> 49 07 4 0 <br /> SILTY CLAY-It brown,stiff,sl moist,black organic <br /> 15 nodules CaCO3 nodules,no odor CL <br /> 09 15 0 <br /> ' CLAYEY SAND-fine to coarse, It brown,sl moist,med <br /> dense, prominent white CaCO3 nodules, black organic <br /> 20 0923a nodules,no odor, SC 0 <br /> GROIN <br /> SAND-fine, It brown,sl moist,med dense,some iron oxide SP <br /> 25 stained round nodules <br /> 09,95 CLAY-It brown,sl moist,stiff,White CaCO3 nodules,no CL 0 <br />' odor <br /> (as above-with black precip(magnetite?)lined fissures <br /> 30 1116"wide, more grey color) CL <br /> � 0945 0 <br /> P <br /> g (as above-transition 114"thick white precip layer <br /> S' (clay-looks like bentonite)] CL <br /> 35 <br /> 0952 � 0 <br /> SILTY CLAY-brown,moist,soft,no odor CL <br /> V (as above-transition to It grey hue with depth, no odor) <br /> 40 112 CL 0 <br /> 1000 <br /> E <br /> v fine sand grains,no odor <br /> SANDY SILT-blue-grey,moist, med stiff, CaCO3 nodules, ML <br />' <br /> 45 <br /> s <br /> N <br /> N <br /> �S <br /> O <br /> 1 <br />