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eologicaf TechAbs Inc. <br /> Or <br /> LO <br /> H::N <br /> Project Name Sinclair Trucking Borehole No. MW-3 Page—L of 1 <br /> Project No. 320.2 - Date 6114/95 Contractor V&W Drilling Company C57 Lic. 658786 <br /> Area & County 3780 W. Linne Road, Tracy Drilling Method Hollow Stem Auger <br /> Field Geo/Eng T. McDonald Elevation of Measuring Point 99,47' Arbitrary Plane <br /> Tot. Dep- 20@ Tot.Casing Dep. 2 0' Annular Sea] 3-4' Filter Pack 4-20' Grout 0-3 <br /> Borehole Dia. 8 0 O'Casing Dia. 2.0" Screened Interval 5-20' Slot Size 0.010" Water Level -;L9-,5' <br /> o Location-Southwest boring <br /> 0 <br /> 46 <br /> OJ 3� e-U Description Remarks <br /> E <br /> CLAYEY SILT-(2.5Y6/6), firm, very <br /> 1 0.9 ppm OVM <br /> 1302 <br /> ML <br /> plastic, very fine grained sand, root <br /> tubes <br /> 1306 MIL <br /> 4 --------- <br /> CLAYEY SILT-as above 0.4 ppm OVM <br /> --------- <br /> 1308 0.9 ppm OVM*Ei MIL CLAYEY SILT-(2.5Y5/6),soft, wet, <br /> M'..7i <br /> flowing almost <br /> 6 SP <br /> SAND-(5Y6/4), very fine to very <br /> 0.7 ppm OVM <br /> coarse, few larger clasts, gap graded, <br /> 1 <br /> ' ; <br /> 11 loose, flowing <br /> ill <br /> iii <br /> CLAYEY SILT-(5Y6/6), contains a very <br /> 0.4 ppm OVM <br /> 7 <br /> Z7. <br /> 1 --------- - ML <br /> 9 A ......... <br /> fine grained sand, root tubes, firm, very <br /> plastic, root tubes <br /> ii <br /> HI <br /> 25 <br /> ilil <br /> les <br /> ' i I i I <br /> 30 <br /> = : <br /> Notes: Silt M Clay MSand (5Y5/6)=Munsell soil color description <br /> ==denotes sample submitted for laboratory analysis <br /> Pebbles Clayey Sand Grain size is referenced to the Modified Wentworth Scale <br /> rev 3/92 Drawn 9/27/94 <br />