Laserfiche WebLink
Drilling Log <br /> ❑�❑® GROUNDWATER Soil Boren J <br /> TECHNOLOGY 9 <br /> . Project STHL/9110 Thorton Rd owner The Southland Corporation <br /> Location Stockton Ca Project No 020301211 <br /> Date dri<led 2/18/93 <br /> .. a� V <br /> CE <br /> �, o r Description <br /> n: , a o a o V <br /> n x � <br /> E � m (Color, Texture, Structure) <br /> �y aX to Trace < 10%. Little 10% to 20%, Some 20% to 35X. And 35X to 50% <br /> m <br /> 24 14 <br /> 15 <br /> 71 25 17 (Very Dense) <br /> 26 5P <br /> 2s <br /> 17 <br /> O 16 SW <br /> 15 30 21 SAND, tan, about 50% fine sand, about 30% medium sand, about 10% course <br /> sand (slightly moist, no hydrocarbon odor, dense) <br /> 32 <br /> o <br /> 34 — 11 <br /> 14 <br /> 5 35 1e SILT, tan, about 60% silt, about 30% clay, about 10% fine sand (slightly <br /> 36 moist, hydrocarbon odor present, very stiff) <br /> 38 <br /> 9 ML <br /> 4o 0 <br /> 5 4 40 20 (Stiff) <br /> 42 <br /> 4 4 zo <br /> so ( lard) <br /> 0 45 3e <br /> 46 Ended boring at approximately 45 feet below grade <br /> 4$ 1 <br /> i <br /> f <br /> 50 <br /> I <br /> — 52 <br /> 54 <br /> 56 � <br /> 03/11/1983 Whiog-ian23 Page 2 of 2 <br />