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Geological Telhnics Inc. <br /> ,,,,,,,,,,,,,,,, <br /> Borehole Lo <br /> , <br /> ' Project Name George's Service Borehole No, SAW-105 Page 2 of 2 <br /> Project No. 425.2 Date 6/30/98 Contractor v&W Drilling <br /> ' Area & County Corner of Durham Ferry Rd and Hwy 33/ San Joaquin Co <br /> Field Geo/Eng M. Niemi Drilling Method Hollow Stem Auger <br /> Borehole Dim 8" Tot. Depth37.5' Tot. Casing Depth 37.51 Casing Dia. 2" Screened Interval 35-32.5 <br /> ' Filter Pack 37.5-30' Annular Seal 30-27' Slot Size 0.020' Grout 27-0' Water Depth +/-7' <br /> L v <br /> q4 E a aNa c <br /> 41 U Remarks Eg d £ E Description <br /> anzw (4T 0vM (ppm)o 41 o <br /> 3 H U 3ca U14 Z) (4 <br /> ' Well Boring Was Free Drilled. See Log <br /> For SB-105. <br /> ' 3 <br /> 40 <br /> 45 <br /> ' 50 <br /> NOtPS SAND CLAY ® Annular Seal ® Grout <br /> ' SILT °o° GRAVEL Sample Submitted to Laboratory <br />