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PROJECT NO.: 30-0136 DATE DRILLED: 3-25-93 <br /> LOCATION: Former Mobil Bulk Plant 04-343 LOGGED BY: S. Rosen <br /> 500 East Grantline Road APPROVED BY: W. Hunt, RG <br /> i Tracy, Califomla DRILLING CO.: Woodward Drilling <br /> DRILLING METHOD: i0-inch Hollow-Stem Auger <br /> $; _ SAMPLER TYPE: Califomia Modifled S lit on �- WELL <br /> CL <br /> ca <br /> 4 TOTAL DEPTH: 25 feet DEPTH TO WATER: -11 feet S CONSTRUCTION <br /> z $ DETAIL <br /> 0... DESCRIPTION <br /> 0 =box wah <br /> ♦;r g cap <br /> FILL Neat <br /> f•A- m <br /> • Ceent <br /> nntonf<e <br /> 5 • ?# <br /> ,•� 5 <br /> 41-f . k <br /> • �; <br /> Inch-diameter <br /> �•� `: PVC casing <br /> • u <br /> I% 4: <br /> J :}2 <br /> 1(YB/atla LE 570 10 .._...,—___.....,—___..T.___---___ �•/ <br /> -- 14 <br /> 8111Htli0 300 590 SILTY CLAY:olive-gray, etlff,wet CL <br /> SANDY CLAY,olio ra ,stiff,sablrated. <br /> 2MMWo SILTY SAND:olive-gray,medium stiff,saturated. SP x NO.i11s <br /> { Monterey <br /> a�04/04/10f=tSILTY CLAY:moderate yellaxr-txown,silif,saturated i S <br /> l <br /> 15 Trace sand " . �.� <br /> diameter <br /> 7ne2v28 .-0 PVC <br /> 0.010-tnch casing <br /> slotting <br /> 4A/1312ti CL n <br /> {: <br /> 7l16r21l25 '°: E. <br /> 4 <br /> anSIJZl3V Very Stift tD turd. <br /> 7113!18 .t <br /> 25 25 End cap <br /> 3a <br /> 30 <br /> 35 <br /> 35 <br /> 40 <br /> ��Win,wE"cog LOG OF EXPLORATORY BORING AEI Z <br /> PAGE 1 OF i <br /> 30.1361AW-12 5¢A= <br />