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Geological TWhn,ics Inc. <br /> Borehole LogFI ,--'71", <br /> //'/'//"/ <br /> Project Nave Fonzio Borehole No. GP-9 Page 1 of 1 <br /> ' Project No. 774.2 Date 3111199 Contractor V&W Drilling <br /> Area & County 501 E. Acaia, Tracy CA/San Joaquin Co <br /> Field Geo/Eng R. Kablanow Drilling Method GeoProbe <br /> tBorehole Dia. 2" Tot, Depth 12' Tot. Casing Depth Casing Dia. Screened Interval <br /> Filter Pack Annular Seal Slot Size Grout Water Depth t8' <br /> , <br /> d <br /> �� a 3 �, J _� �, Remarks <br /> ' " _P � U Description <br /> v a d o '— ria � � v> >, <br /> N Z U 3 Q U (/� (� <br /> 0 OVM (ppm) <br /> UUU <br /> 00000 GP GRAVEL <br /> ' CL SILTY CLAY—dark brown to brown, 11 <br /> calcarous stringers, firm, plastic. <br /> 5 =_ <br /> ' CL CLAY—light brown, firm, plastic. 2 <br /> 10 =_= CL CLAY—light brown, soft, plastic. 2 <br /> ' CL SANDY CLAY—light brown, stiff, slightly 2 <br /> plastic. <br /> 15 <br /> t — <br /> 1 20 <br /> ' 25 <br /> 1 <br /> ' 30 <br /> Notes: SAND CLAY Groundwater Sample Interval <br /> ' SILT Sample Submitted a Laboratory <br />