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CONDOR EARTH TECHNOLOGIES, INC. : • 10/17/01 <br /> GEOLOGICAL LOG PROJECT N O 1707 DATE. <br /> PROJECT: Groundwater Investigation <br /> MW-12d CLIENT: Canepa's Car Wash <br /> 1 z w "or = C� cn WELL <br /> SOIL DESCRIPTION REMARKS CONSTRUCTION <br /> p � � Z M O 0 �� DIAGRAM <br /> o; C7 <br /> 80.0 9 1.5' MI_ SANDY CLAY; uniform gray color, loose <br /> 15 with plastic clay,wet to dry, stiff clay,trace <br /> 80 27 <br /> sand <br /> 85-0 6 1-5' DR CLAY;highly plastic,wet 0 ppm PID <br /> 9 MR CLAYEY SANDY SILT;moderate plasticity, <br /> 85-120 SM <br /> moist <br /> SANDY SILT; slight plasticity, cohesive, <br /> moist <br /> 90.0 4 1.0' SM Lensed high plasticity clay, sandy silt, dense, <br /> 5 <br /> 90 14 dry sandy silt in shoe <br /> 95.0 3 1-5' = SM 2"tan lean clay,mushy, gray,clayey sand to Very wet <br /> 5 <br /> 95 6 sand clay, fine gravel-size concretions at 94.5' <br /> 100.0 20 1.5' CH = _ <br /> High plasticity clay grades to moderate <br /> 25 <br /> 100 35 plasticity clay with lenses of silty sand, 1" <br /> lenses of wet, flowing silty sand,mostly very <br /> moist throughout <br /> 105.0 6" CH Some fine-grain sandy lenses,wet,mostly Poor recovery <br /> 105 moderate plasticity, silt with trace sand,gray <br /> i <br /> 7 None No sample recovered <br /> 11 <br /> 110 12 I._._. .....� <br /> 115 <br /> i <br /> NOTES: For soil descriptions and notes from 45.0' to ground surface,please see MWA 1; both borings are inclose proximity to each <br /> other, and the logs are assumed to be generally similar to this depth. Thus,MW-12d will begin at a depth of 45.0'. <br /> PG. 2 of 2 <br />