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Project No LOCOtion: Beacon #494 <br /> • Aeon . WcWson • van hm, <br /> Im <br /> ULT0501 Stoc on,Fret <br /> L roll Stockton, CaliforniaCalrnt <br /> Consulting Scientists, Engineers, and Geologists Drilling Company: west Hazmat Drilling <br /> O r[1 i e r: Scott Kruger <br /> Log of Soil Boring MW--3 Drilling and Sampling Methods: <br /> Hollow Stam Auger <br /> Coordinates: Callfornla modlfled split—spoon sampler <br /> Surface Elevation fitted with 6" brass sample sleeves <br /> Casing Elevation- 1879 QVM/OVA hNu PID with 102 eV probe <br /> Reference Elevation: <br /> • D ri I I n Time Date <br /> Reference Desc <br /> • Std rt 10 00 am 4/17/92 <br /> Finish 11 15gm 4/17/92 <br /> Completion <br /> Depth e <br /> Completion Depth: B3 feet WaterP 71 29 f+ <br /> r� c <br /> Logged by: Hal E Hansen U •Eo � o <br /> C a Checked by- a J Q y a` 4, CL o <br /> w w E c <br /> in E O J m �r O ° " COrrll"l'lents i313 <br /> ta aescriptior-� Fn = 0 �� <br /> 19 <br /> continued from above 25 <br /> 40 SILTY CLAY, brawn, moderately plastic, "e <br /> 38 18 18 I <br /> Slightly moist (CL) 190 <br /> 41 <br /> 42 <br /> 43 <br /> 44 cL 29 <br /> 38 01 <br /> 4 5 50 <br /> 4 6 3 18 15 M 50 <br /> 47 <br /> 48 <br /> 4 9 25 0 <br /> 32 M <br /> 5038 18 14 ' <br /> r _ — — — _ — � 30 <br /> 5 1 SAND, dark brown, coarse—grained <br /> sand, slightly moist (SW) <br /> 52 <br /> 5 3 sw <br /> 5 4 15 <br /> 26 M <br /> 5 5 35 18 14 3' 60 <br /> 56 <br /> 5 7CLAYEY SILT, olive, slightly plastic, — — <br /> rJ Q slightly mcist (NL) <br /> U N <br /> —tdL 22 <br /> 30 � <br /> 5 0 — — 35 18 15 :2 50 <br /> Page 3 of 5 <br />