|
BORING LOG
<br /> Protect No Boring Diameter 8 5" Logged By f(> G
<br /> KEI-P88-1013 Casing Diameter 2" D L �� A, 7�
<br /> Protect Name Well Cover Elevation Date Drilled
<br /> Unocal S/S#5098 N/A 7/13/94
<br /> 5606 Pacific Ave Stockton
<br /> Boring No Drilling Hollow-stem Drilling Company
<br /> MW14 Method Auger Woodward Drilling
<br /> Penetration G W Depth Strati-
<br /> blows/6" level (feet) graphy Description
<br /> Samples USCS
<br /> f`f`f`f Silty sand,estimated at up to 25%silt, trace clay,medium dense,
<br /> 45 moist, olive brown,appears disturbed, sand is predominantly fine to
<br /> 9113115 ;';';; PP P Y
<br /> SM coarse-grained
<br /> f`f'i i
<br /> 1 l t
<br /> ——-z.—_ Sandy silt, sand is fine to coarse-grained, very stiff, friable, moist dark
<br /> 50 MI' ___= brown
<br /> 13/17/18
<br /> Well graded sand, trace silt,dense, moist, very dark grayish brown
<br /> SW
<br /> -- Silt,estimated at up to 15%clay,trace fine-grained sand, very stiff to
<br /> 11/16/21 55 = hard, friable, moist, olive and olive gray, mottled, micaceous
<br /> 13/16/19ML =zz__= Clayey silt,trace fine-grained sand, very stiff to hard, friable, moist,
<br /> olive brown and olive gray,mottled,with caliche
<br /> z__- Silt,estimated at 20-30% fine to medium-grained sand,stiff, moist to
<br /> 51719 60 —__—_— very moist,olive, with caliche,blocky texture
<br /> -- -------- -----------------------
<br /> s, Interbedded sand silt and siltysand, sand is fine to coarse-grained in
<br /> ML/SM L/SM -- ; y
<br /> 10/16/21 _— $`s silt(ML), hard friable, wet,olive, micaceous, sand is fine to coarse
<br /> i grained in silty sand (SM),dense, wet,olive, micaceous, lenses 2-6
<br /> 65 — ;`; inches thick
<br /> IL Page 3 of 4
<br />
|