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PROJECT: POMBO PROPERTY <br /> Tracy; California Log of Boring No: GMX- 5 (cont'd) <br /> i SAMPLES L9 � <br /> t=-y m Ev E l DESCRIPTION 1 y REMARKS <br /> ! w=' i E z f E o o� p a NAME(LISCS):.color,moist %by wt.,piast.density,structtrre [ .� <br /> a: i cementation,react.w7NCl,geo:inter, <br /> i 4 SANDY LEAN CLAY(Ct):.(Cont.) t <br /> Grab groundwater sample <br /> 16 ---- -- — -- �.--- -- <br /> - �- GMX-25 collected through <br /> { i Bottom of boring at-' 16.0 feet 1"OD 5ch_40 PVC i <br /> i j ) screen(0.01"slot size) <br /> i 17 placed in borehole from 11 <br /> 1 i ( to 16 feet bgs. ? <br /> Enviro-core drive casing { <br /> 1$ ` retracted from bottom of <br /> boring to 13 feet bgs to I <br /> j maintain surface seal. i <br /> 19 <br /> Borehole destroyed using <br /> Type 1-11 neat cement <br /> 20� grout placed from total <br /> J depth to ground surface <br /> r <br /> with a t�ernia pipe, <br /> 21 <br /> 22- <br /> 23- <br /> 24- <br /> 25- <br /> 26- <br /> 27- <br /> 29- <br /> 301 <br /> 2 232425 2627 29 30 <br /> 31 - <br /> 32 3-1t <br /> r <br /> .. OAK®OREV(REV.3100) <br /> OeortZatrtX r✓onsultants Project No.oisxoti.o !Page 27.f 2 <br /> I <br /> ............ _..._._._— <br />