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Protect CHEVRON 9-5775 1 Protect No 077 41991 043 <br />Log of Bonng/Monitorog Well <br />MW -11A <br />Boring Location 301 WEST KETTLEMAN LANE, LODI, CA drawn BY T Z <br />Subcontractor and Equipment CME 75 CASCADE Logged By D E <br />Sanplmg Method SPLIT SPOON Monitoring Device. <br />Comments- <br />t Date/rune 6 19 00 1530 Finish Date/Time 6/20/00//1100 <br />rst Water (bgs) <br />55' Stabilized Water Level (bgs) 54 5' <br />Surface Elevation NA Tap Casing Elevation NA <br />Boring Abandonment/ <br />E <br />S <br />.-. <br />Well Construction Details <br />LlTHOLOGlC DESCRIPTION <br />E <br /># <br />CL <br />— <br />n <br />o <br />� <br />;, <br />(color, grain size, consistency, moisture, other) <br />Traffic—noted <br />sn <br />m <br />a <br />'Mn <br />3 <br />Christy Box <br />0 <br />Cement <br />1 <br />Grout <br />2 <br />2"0 Sch 40 <br />PVC Blank <br />3 <br />Casing <br />4 <br />5 <br />SANDY SILT (ML) (10YR-3/3) no hydrocarbon <br />4 <br />40 <br />odor, fine rained sand. medium stiff, moist <br />e <br />11 <br />(0,35,50,15 <br />7- <br />8— <br />8SANDY <br />SANDY SILT (ML) (10YR-3/4) no hydrocarbon <br />25 <br />odor, fine grained sand, hard, mast (0.25,60,15)- <br />35 <br />0 <br />11 <br />50 <br />12 <br />i3 <br />14 <br />15 <br />SILTY SAND (SM) (tOYR-2/2) no hydrocarbon <br />to <br />17 <br />0 <br />odor, fine rained sand, very stiff, moist <br />16 <br />(0,50. 10 <br />17- <br />18 <br />19 <br />42 0 <br />20 <br />SANDY SILT (ML) (10YR-4/4) no hydrocarbon <br />45 <br />21 <br />odor, fine grained sand, hard, most (0,30,50,20) <br />22 <br />23 <br />24 <br />2D <br />25 <br />SANDY SILT (ML) (10YR-4/6) no hydrocarbon <br />32 <br />0 <br />26 <br />odor, fine grained sand, moist, hard (0,30,50,20)- <br />45 <br />72829 27- <br />28- <br />291 <br />30 <br />Reviewed By <br />Dote. <br />S E C O R Revised By Date. Page 1 ofd <br />