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' Total depth of boring, 45 ft. Diameter of borings $ in• Date drilled, 10/22i91 <br /> Casino diameters 4 in. Length, 42 ft. Slot size, .05 <br /> Screen diarneter# 4 in. Length, 20 ft. Material types PVC <br /> Drilling Company, westex Driller, Cf.r-s & Tim <br /> ' Method Used, Holiow—stem Auger Field Geologists Claudio <br /> Signature of Registered Professional, <br /> Registration No.s 4313 Stites Calif. <br /> DEPTH SAMPLE I m P.I.D. USCS DESCRIPTION WELL <br /> NO. � CODE CONST. <br /> ' a .asphalt. <br /> z <br /> S-5 44 1.1 SAL Silt some fine—grained scr.a, light brown, slightly damp, . <br /> ppmv hard. <br /> 8 <br /> ' <br /> 10 S—i o 48 P .7.7 Clay and trace fine—grainea sand, slight plasticity. <br /> 12 <br /> ' 14 <br /> S-15 T 35 <br /> PPMv <br /> 16 <br /> ' 18 <br /> S-20 33 p 0 Silt some fine—grained scna, tight reddish brown. <br /> 2a <br /> (section continues downward) <br /> �AWAIIII11FAMA, LOG OF BORINGS B-14/VW-3 PLATE <br /> WAPMR ARCO Service Station No. 548 <br /> 1612 Hammer Lane 24 <br /> FU NO. <br /> Stockton, California <br /> PROJECT NO. 30004-4 0004013A <br />