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10/13/00 11 22 FAX E R I _ Z 026
<br />' PSD BLOWi SAMPLE
<br /> P0TV IFT. # uscs DESCRIPTION
<br /> . 0 SANDY SILT- dark brown, grey, black, little clay,
<br /> fine to medium grained, damp, NOSC
<br /> 2 ML abundant root holes
<br /> 7 3 B-15 3-4 gravelly lense, gravel up to 1$ mm in size, NOSC
<br /> 4 SILTY SAND: red brown, fine grained, some =Lc-al root
<br /> holes, some cemented grams up to 2 mm in size,
<br /> S
<br /> 5
<br /> a o B—zs 6-7 M damp, NOSC
<br /> SILT, as silty sand az 4 feet, some fine sand
<br /> S
<br /> SANDY SILT zed brawn, trace of clay, Erne grained,
<br /> :line to medium weakly cemented grains, some mzca,
<br /> 10 root holes and cavities coated with brown clay,
<br /> damp, NOSC
<br /> 12 0 0 $--15 12-13 SILT. as SILT at 6 feet, shrinkage cracks, NOSC
<br /> 1 ML_ 14
<br /> a
<br /> ' C
<br /> s 16 0.0 B-15 6-17 SILT mottled
<br /> a grey, red brown, weakly cemented
<br /> 18 SILT grey brown, trace of clay, some fine saT.d,
<br /> cemented grains up to 3 Tam, micaceous, roat holes,
<br /> 1 z whzte strangers, damp, NOSC
<br /> ' 22 S S B-15 2-24 SM STLTY SAND. grey brown, to brown, fine grained, damp-;
<br /> SAND, grey brown and pale blue green, little silt,
<br /> Eine to medium grained, trace of root holes, damp,
<br /> 24 SP very faint odor
<br /> 26 2 $ -15 6--17 color change. green to red brown
<br /> 28SP/GP GRAVELLY SAMA and SANDY GRAVEL: green grey and red
<br /> brown, trace of silt, fine to coarse grained, grave
<br /> up to 30 mm in size, moderate to well sorted, damp
<br /> 30 I GW/GP very faint odor
<br /> .'
<br /> H KLEINFELD6R & ASSOCIA-CES UNOCAL/ PACIFIC & ROBINHOOD 'LATE -
<br /> �
<br /> cco„cr,ti,c,� Ca�.SUI,ANl3 �,,,Ea�,« ,Is,�Nc STOCKTON, CALIFORNIA
<br /> LOG OF BORING NO. B-15
<br /> PROJECT NO 24-2027-3
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