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SOIL DRILLING LOG #B�Dw # :ss.2/Mw.2 <br /> Page 1 of 1 <br /> McLaren Environmental EngineeringSampler: G. DAVIS <br /> PROJECT FORD NEW HOLLAND, STOCKTON LOCATION 2150 WEST CHARTER WAY <br /> ELEVATION MONITORING DEVICE TIP PHOTOVAC <br /> SAMPLING DATE(S) 11-17-88 START 1300 FINISH 1445 <br /> SAMPLING METHOD 2" O.D. BRASS TUBE SUBCONTRACTOR & EOUIPMENT SPECTRUM EXPL. <br /> MEMO BRASS TUBES IN SPLIT SPOON SAMPLER THROUGH 8" O.D. CME-55 <br /> HOLLOW STEM AUGERS. DRILLED APPROX. 40' SW FROM <br /> TANK EXCAVATION. NO ODORS NOTED DURING DRILLING. <br /> Penetration a, . Borehole Abandonment/ <br /> o Results o ° o Co Well Construction <br /> m m is 1° m E Soil Description m 2 M Details <br /> a= Blows u_ C m E a Color, Texture, Moisture,Etc. y to .6 vauftbox-rated <br /> o U) 6--6--6" m cn c (a �- a co <br /> U Locking cap <br /> Gravel Neat cement <br /> with 5% <br /> bentonite <br /> 4-7-11 18 3.0'- 3. >` Bentonite <br /> 4.5' 605 0 Light olive brown(5Y 5/6)sandy 2'Dia PVC <br /> silt;slightly plastic to non- <br /> plastic; moist;gradational con- AAL casing <br /> tact with underlying sand from <br /> approximately 8'to 9'. <br /> 3-6-8 14 8.0'- <br /> 9.S 4060 0 2'Dia PVC <br /> 0.020'slotted <br /> 10' screen <br /> Light olive brown(5Y 5/6)sand; <br /> moderately graded;fine to gp <br /> 8-13-16 29 13.0'- coarse grained; saturated. #3 sand <br /> 14.5 10607 0 <br /> 15' ' <br /> Greenish gray(10Y 4/2)clayey <br /> 4-5-6 11 18.01- sift; slightly to non-plastic; ML 18' <br /> 195' 40608 0 moist. Sand Slough <br /> 20' <br /> 20.0' T.D. <br /> SIGNATURE OF FIELD SUPERVISOR S E CffEVIEVIR <br /> Senior Geologist TITLE TITLE Supervising Geologist <br />