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SOIL DRILLING LOG #BiDw # :SB-4/MW-4 <br /> Page 1 of 1 <br /> --= McLaren Environmental Engineering Sampler: G. DAVIS <br /> PROJECT FORD NEW HOLLAND, STOCKTON LOCATION 2150 WEST CHARTER WAY <br /> ELEVATION MONITORING DEVICE TIP PHOTOVAC <br /> SAMPLING DATES) 11-18-88 START 1030 FINISH 1200 <br /> SAMPLING METHOD 2" O.D. BRASS TUBE SUBCONTRACTOR & EQUIPMENT SPECTRUM EXPL. <br /> MEMO BRASS TUBES IN SPLIT SPOON SAMPLER THROUGH 8" O.D. CME-55 <br /> HOLLOW STEM AUGERS. DRILLED APPROX. 30' NW OF MW-1. <br /> NO ODORS NOTED DURING DRILLING. <br /> Penetration a c Borehole Abandonment/ <br /> o Results o ° o a Well Construction <br /> m ' v m E Details <br /> m m m td m E Soil Description <br /> s a Z a ac m p c y s Traffic-rated <br /> g Blows u- E m E Color, Texture, Moisture,Etc. vaultbox <br /> o O 6"-6"-6" m fn c to � F_ C7 � <br /> v Locking cap <br /> 4C74: <br /> Gravel Neat cement <br /> with 5% <br /> 2.2 :.:;.; : bentonite <br /> 2.6 Bentonite <br /> 2"Dia PVC <br /> Light olive brown(5Y 5/6)sandy casing <br /> silt; slightly plastic to non- ML <br /> plastic; slightly moist. <br /> 5-7-8 15 7.0'= <br /> 8.5' 612 0 2"Dia PVC <br /> 0.020" slotted <br /> 10screen <br /> 14-13-13 26 12.0'- Moderate yellowish brown . <br /> 13.5' 613 0 (10YR 5/2)sand;moderately to <br /> poorly graded;fine to coarse SP #3 sand <br /> grained; saturated. <br /> 15' • <br /> 3-3-6 g 1 0�_ Light olive brown(5Y 5/6)sandy ML <br /> sift; non-plastic; moist. <br /> 18.5' 40614 0 <br /> 18.0' T.D. <br /> 20' <br /> SIGNATURE OF FIELD SUPERVISOR SIGNA R OF IEWE <br /> Senior Geologist Supervising Geologist <br /> TITLE TITLE <br />