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C <br />PROJECT NUMBER <br />A A <br />BORING NUMBER <br />_? SHEET 1 OF 3 <br />SOIL BORING LOG <br />PROJECT Forward Landfill LOCATION Slvckton, CA <br />ELEVATION Approximately 39 feel DRILLING CONTRACTOR Ntcher Driilinrl Company <br />DRILLING METH00 AND EQUIPMENT 4-7/8- Rotary wash - Failing 750 <br />vATCR 1 FVFr 1: Not Measuretl START 4/30/92 FINISH 4/30/9'-' LOGGER K. Gaily <br />SAMPLE <br />STANDARD <br />SOIL CIESCRIPT ION <br />COMMENTS <br />LLPENETRATION <br />r <br />C) <br />f -- <br />TEST <br />SOIL NAME. USCS GROUP SYMBOL. COLOR. <br />`—' <br />W w <br />a <br />o <br />¢ <br />RESULTS <br />DEPTH OF CASING, DRILLING F <br />m y <br />Z¢ <br />w <br />MOISTURE CONTENT. RELATIVE CIENSII v <br />DRILLING FLUID LOSS <br />X -< <br />W <br />w m <br />o <br />6' -6' -G <br />OR CONSISTENCY. SOIL STRUCTURE. <br />_ <br />TESTS AND INSTRUMENTAT 10 <br />w crw <br />IN) <br />MINERALOGY <br />u, <br />Cl cn <br />— <br />Z <br />¢ <br />3.0 <br />SILT WITH TRACE OF FINE SAND: IML;. <br />S-1 <br />0.9 <br />17-26-40 <br />dark. yellowish tit nwn, dry. hat -1 <br />4.5 <br />(G6) <br />I <br />5.0 <br />-j <br />r <br />Ii <br />-1 <br />1 <br />I <br />8.0 <br />SILT WITH SAND: (ML). Y0I0w11,1+ f,rnwn- <br />Chiller Holes CnnSlOErdblP San <br />S-2 <br />1-2 <br />12-20-41 <br />01 y, hard <br />1 ( <br />of 8.0 tpPt <br />10.0 <br />i <br />r1 <br />--- <br />POORLY -GRADED SAND WITH Si! i. <br />S-3 <br />1.0 <br />7-5-17 <br />(SP-SMI.mor-)elateyellr/wrhI11t1wn,'hy. <br />t20) <br />medium dense. fine-ylarneo :A1„i <br />14.$ <br />I <br />15.0 <br />l <br />I . <br />1 <br />[little# notes presence of fine <br />78.0 <br />LEAN CLAY WITH SAND: (CL). mnrW+tea” <br />17.5 feel <br />yellowish Drown, illy- I1ne 1n m�,!,urr <br />Pushed T-4 at 40'0 PSr. <br />Increased to 450 and 750 os <br />1 <br />ST -4 <br />2.0 <br />Pusn <br />1T1 arced sdn,1 <br />( <br />let? <br />I ne, attainable ,0ue, o ,ye0 <br />20.0PP <br />20 $ <br />I <br />( 1,etween sample and entl of I <br />! <br />23.0 <br />SILTY SAND: (SM), moderate Y019wish <br />I <br />PP % 2.0 1 s <br />S-5 <br />1.1 <br />12-16-17 <br />brown, 0y, dense. fine to medium rTralned <br />i4 $ <br />(33) <br />sand <br />! <br />25.0 <br />7 <br />I <br />i ^ <br />01 dlrl notes very C-5 <br />may ' -�-.S"�• <br />I <br />11wse1 :ed size <br />= ! <br />i <br />I <br />- <br />wELt-i;RADED SAND WITH <br />---� <br />---� <br />`, j--- <br />` 1 (SW). Oar ye -I <br />L T: r k nuwrsh 1,11nr::,, • r r. <br />fir,..-- In CUAr :.- <br />