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BoringNumbers <br /> 149411 Numbers CB-2 <br /> Job NuHORIZON ENVIRONMENTAL INC <br /> Site Location Beacon #494, Stockton, CA <br /> Drilling Company Mitchell Drilling Environmental Drilling Method T Hollow Stem Auger <br /> Drilled By Bart Sampling Method Split--Spoon Sampler <br /> Date Drilled 06/13/95 Total Depth 60 Feet <br /> Logged By G Barker Depth To Groundwater <br /> L � <br /> t N 3 C O C C` O .+ <br /> aLL_ 0 � m � nSoil 222 Well <br /> o d ; B:� Description y P v Comments <br /> L N o C 0 0 ` Construction <br /> E Fa c r ac V w <br /> W C G Q' <br /> a <br /> 16 18 18 0 SAND, some silt, very fine— to fine— �. <br /> 5M <br /> 31 17 31 grained sand, ton to reddish brown, <br /> v 23 no plasticity, hard, dry r • <br /> 32 32 1 <br /> 33 • ,.. <br /> 33 <br /> 34 34 <br /> if)35 j' 12 35 SILT, with some clay, brown, medium <br /> U 159 is 18 87 plasticity, hard, dry ML <br /> 36 38 <br /> 37 37 <br /> 38 38 — <br /> 39 39 <br /> 40 6 40 <br /> g 18 18 18 40 very hard <br /> � <br /> 36 <br /> 41 41 <br /> 42 42 — <br /> 43 43 <br /> 44 44 <br /> 45 " 45 SILTY CLAY, with trace flee—grained <br /> m 0 0 10 8 50 gravel, brown, tow plasticity, hard, CL <br /> 46 U 46 dry <br /> 47 47 — <br /> 48 48 <br /> 49 49 <br /> 0 <br /> 50— 21 50 <br /> n 24 1S 18 0 <br /> m <br /> 51 v 25 51 <br /> 52 52 <br /> 53 53 <br /> 54 54 <br /> 55 25 <br /> n0 18 18 0 95 increase in sand, fine— to medium— <br /> m grained, tan to dark gray <br /> 56— �' 56 <br /> 57 57 <br /> • 58 58 <br /> S9 m 0 10 6 0 59 low plasticity, very hard, dry <br /> 60 v 60 Total depth - 60 feet—bgs <br /> Page 2 Of 2 <br />