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SENT BY:E-MCON ASSOCIATES 2- 6-95 ; 14:38 E-MCON SACIUNENTO- 200 4683078;# 6 <br /> LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0939-004.07 BORING NO. MW-3 <br /> PROJECT NAME San Joaquin County Public Works Foothill Landfill PACE 4 OF 9 <br /> BY B.Loewen DATE I2/29/94 SURFACE ELEV. it <br /> LITH <br /> O- WELL <br /> GRAPHIC DESCRIPTION DETAIL <br /> COLUMN <br /> , <br /> brown(10YR,4f2),fine to very fine,poorly <br /> cameatcd,and friable sand. <br /> 125 <br /> 130 <br /> CONGLOMERATE(CNGLM);pebble and cobble <br /> conglomerate with abundant medium and coarse <br /> 135 sand. <br /> SANDSTONE and SILTS TONE(SS/SL),olive black <br /> (5Y,2/1);60%sandstone,predominantly fine sand <br /> with common coarse sand,sandstone chits are <br /> 140 laminated:400 laminated siltstone <br /> 145 <br /> 150 <br /> 155 c @ 154.5'abundant white and pale yellowish brown <br /> (10YR,6/2)chert clots and chert filled veins. <br /> Note:hard drilling. <br /> 60 <br /> REMMM <br /> Owing complacd as a 4 inch J.D.,Sdwdu1c SO PVC groundwaor jacnitoLing wrIL <br /> EWMN <br /> V,ASSOCIATES <br />