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Boring Lo <br /> e :g <br /> SM7HPROJECT No. 95-i22-1-3 <br /> .NYiyJ\S'..\�,.T=�HN•J:0%?c,;,�-=J7ATIJ1' BORING No. SBC ' <br /> LOGGED BY W. MADISON <br /> # L PROJECT NAME: GLOVER PROPERTY <br /> BORING LOCATION: 7675 W. 11TH STREET TRACY CALIFORNIA SURFACE ELEV: <br /> DRILLER: VIRONEX: CHUCK DATE STARTED: 10/02/96 DATE FINISHED: 10/02/96 <br /> SAMPLE BLOW u <br /> = COUNT REC a = WC Qu w z SOIL DESCRIPTION o <br /> U Q O < Uj N <br /> No. TYPE INTERVAL 0" 6" 12" '-a <br /> i {in) U W (tsf) a wo AND REMARKS a <br /> a FROM TO 6" 12" 18, <br /> Concrete - 2 inches <br /> # SILTY CLAY, 100% fines, dark <br /> yellowish brown OGYR4/2), moist, <br /> 1 <br /> 1 4.0 6.0 <br /> i 5 2 Moist at 5 feet. OVM=1.2 ppm <br /> 3 7.0 9.0 CL OVM=1.2 ppm <br /> 4 9.0 11.0 OVM=1.9 ppm <br />} Color change to light olive brown <br /> (5Y5/6), moist to very moist, low to <br /> medium plasticity at 11 feet. <br /> 5 13.0 15.0 <br /> 7 <br /> SC 14,3 Very moist at 14.3 feet. <br />! � 8 , <br /> 15 15 CLAYEY SAND, fine poorly graded <br /> sand, fines, wet. <br /> Bottom of Boring at 15 feet. <br /> GROUNDWATER PARAMETER <br /> MEASUREMENT: <br /> 20 <br /> Temp ' C: 24.5 pH: 7.56 EC: 1,960 <br /> Redox: -143.3 (adjusted to <br /> temparature) <br /> I <br /> Notes: <br /> 25 1. 1.2 ppm on PID attached to vapor <br /> line open at 7-9 feet. <br /> 2. Sampling Numbers identified as: <br /> I - 51365 <br /> 2 - 586-5.5 <br /> 30 3 - SBS-V-7-9 ; <br /> 4 - SB6-10 <br /> 5 - S86-10.5 <br /> 6 - SB6-14 <br /> 7 - SB6-14.5 <br /> 8 - S136-15 <br /> 35 <br /> f <br /> 40 <br /> Page 1 of 1 <br /> i <br />