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,l <br /> PROJECT NO.: 30-0136 U DATEjILLED: 611195 _ <br /> LOCATION: Former Mobil Bulk Plant 04-343 LOGGED BY: A. Le May 1 <br /> 500 East Grantline Road APPROVED BY: M. Katen, RG J <br /> Tracy, California DRILLING CO.: West Hazrnat <br /> CL T DRILLING METHOD:::8-inch Hollow-Stern Auger <br /> W <br /> a �, SAMPLER TYPE: 'Califorrtia Modified Split Spoon WELL <br /> U <br /> W <br /> TOTAL DEPTH: 40.5 feet DEPTH TO WATER: 10 feet CON©ETATION <br /> IL <br /> Oz sn m <br /> m m U rail <br /> 0-1 I? DESCRIPTION uJ <br /> 0 Hand-augered to 5.0 feet 0 <br /> FILL. <br /> FILL <br /> 5 No recovery. 5 heat <br /> Cement <br /> 20,22,24 80 — Grout <br /> FILL %§feet <br /> 10 <br /> SAND:olive brown,loose,saturated,very poorly graded,with silt 10 <br /> -- loo ND/ SP =j <br /> NO F: <br /> ar.;? <br /> 5,5,5.7 100 ND/ i5 <br /> NO SAND/SILT:olive brown,very loose,saturated,very poorly <br /> graded. SM <br /> CLAYEY SILT:olive brown,very soft,saturated,with pebbles to 20 <br /> 5,7,7,8 85 NO/ <br /> 20 0.13-inch diameter. ML <br /> 25 SILTY CLAY:olive brown,`soft,saturated,with occasional small pebbles to 25 <br /> 7.9,11,11 8o — 0.1$-inch daimeter. CL. <br /> 30 30 <br /> 7,11,15,24 go -- SANDY CLAY_olive brown,loose,saturated. <br /> With interbeds of clayey sand,occasional pebbles to 025-inch diameter.-35 <br /> iameter. 35 <br /> 2,18,22,2 75 -- �' <br /> I <br /> I <br /> — — — 4o No recovery. 40 <br /> F' <br /> ALMN AB-3 <br /> - GEDSCINCE LOG OF EXPLORATORY BORING <br /> Livermore,Car�f"a PAGE 1 OF 1 <br /> i <br /> 30.01361AB-3 71795 <br />