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B 0 R I N G L 0 G
<br /> Project No. Boring & casing Diameter Dogged By
<br /> 9u 2n
<br /> KET-P91-0202
<br /> Date Drilled
<br /> project Name Unocal Well Cover Elevation 8/28/91
<br /> Lodi, E. Kettleman Ln
<br /> Hollow-stem Drilling Company
<br /> M
<br /> Boring No. Method hod Auger West Hazmat
<br /> MW2
<br /> Method
<br /> Penetration G. W. Depth Strati- Description
<br /> bl.owa/bre level (feet) graPhY
<br /> Samples 7USCS
<br /> SW Well graded sand, as aba
<br /> - Sandy silt, sand is medium- to fine-
<br /> 13/27/33 ML grained, hard, moist, olive brown,
<br /> _ - micaceous. hard, fri-
<br /> silt, with sand and clay,
<br /> _ s
<br /> able, moit, olive brown, micaceous,
<br /> 65 = with iron oxide staining.
<br /> - Silt, trace variable sand content,
<br /> - = sand is fine-grained, very stiff,
<br /> moist, olive brawn, with iron arida
<br /> =- - staining, micaceous. hard
<br /> Silt, trace fine-grained sand, ,
<br /> 15/23/31 moist dark olive brown, micaceous.
<br /> ML/ F
<br /> MH Ar.„ Sili:, as above, except
<br /> friable,
<br /> 70
<br /> SM/ ~�~'= Interbedded silty sand and sandy silt,
<br /> MT =may sand is medium- to fine-grained, very
<br /> 1 r . wr
<br /> stiff to dense, very moist to wet,
<br /> 13/19/2 ;~�� olive brown, micaceous.
<br /> 2
<br /> _mow
<br /> Poorly graded sand, predomir..antly
<br /> gp medium-grained, very dense, wet,
<br /> olive brown.
<br /> 35/50 75 a:. ular
<br /> GW
<br /> Well graded gravel, with sand, g
<br /> to rounded gravel to 1•-1/2" diameter,
<br /> very dense, :ret, olive brown.
<br /> Poorly graded sand, predominantly
<br /> ----- -----..— --- - _...._ dense, wet, very
<br /> -------- ---_..... _ ---- --- ---- ------- - -soars e-.grained,.----- ----.-------- -----.. ---- ---------
<br /> sP.-_... ----—
<br /> dark Ira ish brow : I e, slightly
<br /> =_=- Silty clay, hard, fr
<br /> 18/23/3580 CL - moist, olive brawn.
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