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<br /> B 0 R I N G L O G
<br /> Project No. Boring & Casing Diameter Logged By
<br /> KEI-P91-0202 912 211 D.L.
<br /> Project Name Unocal Well Cover Elevation Date Drilled
<br /> Lodi, K. Kettleman Ln 8/27/91
<br /> Boring No. Drilling Hollow--stem Drilling Company
<br /> MW3 Method Auger West Hazmat
<br /> Penetration G. W. Depth Strati-
<br /> blows/61, level (feet) graphy Description
<br /> Samples [7SCS
<br /> . Silt, as above.
<br /> Interbedded poorly graded and well
<br /> 18/28/40 SW/ graded sand, dense to very dense,
<br /> SP c:;.;; , moist, light yellowish brown to light
<br /> olive brown. _
<br /> ell graded sand, very dense, damp,
<br /> light yellowish brown, with gravel to
<br /> 18/22/50-5" SW 1/8" diameter from 24.5 to 25 feet.
<br /> 45
<br /> SP -grained,Poorly graded sand, medium
<br /> very dense, slightly moist, light
<br /> l brownishrg_ay.
<br /> 21/28/30 SW `. Sand, dense, moist, light olive brown.
<br /> SP >hSand, medium-grained, very dense,
<br /> slightly moist, light brownish gray.
<br /> 28/50-5" SW Well graded sand, very dense, slightly
<br /> 50 moist to moist, light olive brown to
<br /> olive brown, trace silt above 491 ,
<br /> light brownish gray at 501 , .
<br /> -
<br /> - Well graded sand, very dense, slightly
<br /> 25/50 moist to moist, grayish brown, light
<br /> olive brown, with iron oxide staining
<br /> below 52' .
<br /> Well graded sand, as above, grayish
<br /> brown.
<br /> 33/50 Poorly graded sand, medium-grained,
<br /> 55 -Every dense, slightly moist, light
<br /> SP brownish gra.
<br /> Well graded sand, dense, moist, o ive
<br /> SW brown.
<br /> 12/32/39 Poorly graded sand, with gravel, gap
<br /> graded, rounded gravel predominantly
<br /> 3/4 to 1" diameter, very dense,
<br /> slightly moist, grayish brown.
<br /> 12/19/31 SP s Poorly graded sand, medium=graYned,—-- -
<br /> ----- -----
<br /> 60 dense, grayish brown.
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