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TWINING LOG OF SOIL BORING <br /> :16 HLABORATORIE-S. INC. BORING MW-1 <br /> Frojecf: Fronfier Transportation Project Number: 923502.01 <br /> Location: 425 Larch Road, Tracy, CA Date Started: August 15, 1996 <br /> Logged By: Patricia ,tones Date Completed: August 15, 1996 <br /> ' Drilled By: Leo Proet Drill Type: CME--75 <br /> Auger Type: HSA <br /> ' Depth to Groundwater: 10.5 feet Elevation: <br /> 17 _HTAND <br /> Lp1SOIL SYiaB= stows(feet) SAMPLER SYMBOLS uses Soil Description P°CRemoriri FIELD TEST BATA foot <br /> 0 <br /> Asphaltic—concrete Pavement <br /> CL CLAY, sand ; verryy dark gray <br /> (2.5Y, 3/1�, slightly piasflc <br /> ' to plastic, 25% very fine to <br /> fine sand, slightly moist, no <br /> odor <br /> 5 Some, dark gray brown (2.5Y, <br /> 4/2), slightly plasfic, 35% <br /> very fine to fine sand, moist <br /> Same, gra brown (2.5Y, 5/2) <br /> plastic 30% very fine sand, <br /> moisf to very moist. <br /> 1/b 10 _ Sarno, gray (2.5Y, 5 1), PID: 99 ppm <br /> 2/6 slightly plastic, 40— S o very 4 <br /> 2/6 fine to fine sand, wet <br /> ' SC SAND, clayey; IIht brown <br /> gray (2.5Y. 6/2 , very fine <br /> l <br /> to medium grained, subangular <br /> 15 4�b PID: 9.t <br /> 9/6 CL to subrounded, 30-40% 21 <br /> 1z/6 sllghtiy plastic fines, very ppm <br /> 'wett ----- .I..... <br /> .. ..... ... ... ...... .. <br /> CLAY, sandy; gray brown (2.5Y, <br /> Sp ;5/2), plastic, 20-30% very <br /> fns to fine sand, <br /> ".. :conienf increases with d th <br /> 20 2�6 SAND, clayey; gra brown 6 PiD: 2.7 ppm <br /> :::::• 2 yy . <br /> 4/6 "" ':(2.5Y, 5/ ), oorly graded, <br /> ' ;very no to in <br /> grained, <br /> ;10fi clay, wef_..._.._.. <br /> CLAY, sandy; grayy brown (2.5Y, <br /> 5/2), plastic, 30% very fine <br /> 25 to fine sand, very wet, no <br /> odor <br /> Bottom of Boring <br /> 1 <br /> 30 <br /> Notes: <br /> 1 <br />