Laserfiche WebLink
d[-1 [�, GROUNDWATER Drilling Log <br /> Soil Borinn❑[W!o TECHNOLO Y g SB-2 <br /> Project Chevron-S_. Center ckton __ Owrner Chevron <br /> Location -L39-South Center, S,_:--kion, CA Prof. No. 02070 5039 <br /> p <br /> p E 41 p Descri tion <br /> o c 01 <br /> L) <br /> a. o. a z G <br /> A-- Q-a E o az �� U (Color, Texture, Structure) <br /> ID N m x En Trace < 10%. Little 10% to 20%. Some 20% to 35%. And 35% to 50% <br /> 24 4 X Olive brown sandy silty CLAY (cont.) <br /> SS-2 5 r <br /> a -25' 14 <br /> 26 CL <br /> f <br /> 28 <br /> Brownish gray Clayey silty sandy CLAY (20,40,40) (moist, no hydrocarbon <br /> s odor) <br /> 30 Se-2 10 �" CL <br /> 0 -30' 11 <br /> 32 <br /> Gray clayey SAND (30,70) (very moist, no hydrocarbon odor) <br /> 34 ' <br /> 9 <br /> S8-2 10 SC i <br /> 1.0 -35' IS <br /> 36 <br /> 38Bluish gray sandy clayey SILT (10,40,50) (moist to wet, degraded <br /> hydrocarbon odor) <br /> 40 SE-2 i # ML T Encountered water, 05/12/94, 1505. <br /> 8.0 -40' i <br /> End of boring. <br /> 42- <br /> -44- <br /> 46- <br /> -48 - <br /> 50 <br /> 2444648 50 <br /> 52 <br /> 54 - <br /> 56 - <br /> 06/09/1994 <br /> 45606/09/1994 hthiog-mar93 Page: 2 of 2 <br />