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Project CONOCO — 4325 E Washington St Stockton, CA Log of Bonng/Momtoring well Page 2 of 3 <br /> Boring Location 3 Feet NW VM-35 Protect No J0700-019-02 CB - 1 B _ L <br /> 1 <br /> Subcontractor and Equipment West Hazmat Drilling Logged By T Brown 1. <br /> Wmplcng Method Cal Mod Split Spoon Monitoring Device Model 580E OVM PID Comments <br /> act Date/Time 12/23/96//01330 Finish Date/Time 12/23/96//1000 <br /> First Water (BGS) LVA Stabilized Water Level (BGS) NA <br /> - — o Surface Elevation LVA Casing Togs Llevation NA <br /> Boring Abandonment/ <br /> A <br /> LITHOLOGIC DESCRIPTION Well Construction Details <br /> a o (Gobi gcacn size consistency moisture a(her) <br /> 30--- <br /> -ML <br /> 31 — —_ <br /> 32 <br /> 33- — <br /> 15 m 10 0 14 CL <br /> 35-- SANDY CLA) MODERATE YELLOWISH BROWN (10 YR 5/4) <br /> F'tNE GRAINED SAND SOFT MOIST <br /> 36 MICACEOUS NO PETROLEUM ODOR <br /> (0 20 10 70) <br /> 37 <br /> 38 <br /> 0 39 <br /> 13 u 31 0 40 gp SAND MODERATE BROWN (5 YR 3/4) MEDIUM F <br /> GRAINED MOIST MINOR CLAY MICACEOUS a <br /> PCBBLES UP TO 1/2 INCH IN DIAMETER a <br /> 41 _ PRESFNT NO PETROLEUM ODOR (10 BO 0 10) 0 <br /> 42 z <br /> 43 w <br /> U <br /> 44 <br /> 13 r 28 35 0 45 _____-__= CRAVF1 LY SAND MODERATE BROWN (5 YR 4/4) <br /> m MEDIUM TO COARSE GRAINED SAND o <br /> 46 = MOIST TO WET PEBBLES UP TO a <br /> SW 1—fNCH IN DIAMETER PRESENT <br /> 47 __ - NO PETROLEUM ODOR (35 65 0 0) <br /> 49 <br /> 6i 70 ---__ <br /> AS ABOVF WIfH SOME CLAY MODERATE <br /> -__ -- PETROLEUM ODOR (20 55 0 25) <br /> 51 - - <br /> 52 <br /> 53 SP <br /> it}m 32 0 54— <br /> 55 SAND MODERATE BROWN (5 YR 3/4) MEDIUM GRAINED <br /> SOF1 MOIST MICACEOUS NO PETROLEUM ODOR <br /> 56 (D l00 0 0) <br /> 57 <br /> 58 <br /> 9 m 26 26 59 AS ABOVF' WITH WEAK PETROLEUM ODOR <br /> 60 <br /> S E C O R Reviewed by Date <br /> Revised by Date <br />