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PROJECT 541 WEST GRANT LINE ROAD 2 <br /> Log Of Boring TR- '! <br /> ' Tracy, California PAGE 1 OF 1 <br /> Boring location See Site Plan, Figure 3 Logged by D Himes <br /> Date started 9124103 Date finished 9124103 <br /> I ' Drilling method Direct push,geoprobe model 5400 mounted on Bobcat <br /> Hammer weight/drop --- I Hammer type -- <br /> ' Sampler 2-Inch-diameter split barrel continuous core <br /> .. SAMPLES e <br /> a <br /> 0 MATERIAL DESCRIPTION <br /> tyj w Sample n E a m O <br /> ❑ " Number o Surface Conditions Concrete sidewalk <br /> 5 inches of concrete <br /> 1 SANDY CLAY with GRAVEL(CL) <br /> dark brown,stiff, dryto moist, moderately plastic,30-35 percent fine sand,<15 <br /> ' 2 percent fine gravels,some organic roots, FILL <br /> 3 72-1 CL <br /> 4- <br /> 5- <br /> 6— <br /> 5g CLAYEY SAND(SC) <br /> ' <br /> SC brown,loose,wet,20 to 25 percent fines,few distinct sand seams,7 241 114-inch-thick #ine to medium sand no odor <br /> 24 CLAY with SAND(CL) <br /> 8 brown,stiff,moist to wet,moderately plastic, 5 to 15 percent fine sand,trace <br /> organics, no odor <br /> 9 <br /> 401 CL <br /> 10 48 <br /> 11 <br /> ' 12 <br /> 13 <br /> ' 14 <br /> 15 <br /> ' 18 <br /> 17 <br /> 18 <br /> ' 19 <br /> 20 <br /> ' 21 <br /> 22 <br /> ' 23 <br /> 24 <br /> F 25 <br /> 26 <br /> ti <br /> a 27 <br /> C7 <br /> 28 <br /> ia 29 <br /> 2 30 <br /> ' oHand augered to 6 feet <br /> Boring terminated at 12 0 Teel T�I&Rollo <br /> Baring backfilled vnth cement grout V� <br /> F Temporary 1 inch PVC screen from 7 to 12 feet Project No Figure <br /> ' 3577 01 A-21 <br />