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r,
<br /> INOMMIN
<br /> }a BORI N5 LOCY
<br /> pean
<br /> Hoil/Vall b mW-7
<br /> project Manteca
<br /> _;, Dlaoetor of Dr 111 Hole BIS
<br /> Loc lit lon 14anteca CA 50
<br /> 38504 01 Total Depth of Hole
<br /> Job I 1.2-22-87
<br /> &,alogist/Engineer Brain McGinnis Date Started
<br /> 12-22-B7
<br /> Water nevelopment Corp. Date Cowleted
<br /> Drlll Agency
<br /> --
<br /> e 4+
<br /> GRAPHIC DESCRIM0%,
<br /> DEPTH WELL C014STgUCrtION OCTA+L s R $YM$7L
<br /> $ IN rEET
<br /> nWP 12A Watertight Locking
<br /> l -kl%
<br /> 0 2
<br /> .. Water- 0,5 - 6 dark brown, sl. moist, Sand,
<br /> proof o:; �, ,;ilty, fine-v. fine, rounded,
<br /> 2
<br /> LSM ocking ioase, no odor-
<br /> 4 cap +
<br /> it 1503 SM s}. si ywnfie .-tune SuD-
<br /> 6
<br /> 2" Solid B - 1p gray, sl. moist, clay, silty,
<br /> 8 pVC Casing CL occ. fine sand, loose, no odor
<br /> b
<br /> 10 sl. moist, 5and,v.silt}
<br /> ti' 7 1504 SC noodorvrclayey, fine,subrounded,laos
<br /> 12 " Cement 12 - 17 gray, ,1. moist, Sand,coarse-
<br /> fine, occ. silty, loose,
<br /> 14
<br /> Grout SW strong petro. odsr.
<br /> Seal
<br /> 1505
<br /> 16 _ ay s mors a s .
<br /> CL silty, micaceouA,sti ,
<br /> stron tro. odor.
<br /> 18brown-gray, saturated, Clay,
<br /> 20 i' 1506 CH sl. silty,
<br /> sandy,
<br /> fine,
<br /> stiff, petroodor.
<br /> 22 F gray-b ac'' saturat , S3 t,
<br /> A -
<br /> sl. clayey, occ. sandy, fine,
<br /> 24
<br /> Bentonite MH
<br /> stiff etro. cedar.
<br /> 261507
<br /> 26 - 38 white & black,
<br /> ucoasaturated,
<br /> Sand,wellggraded,
<br /> subrounded, micaceous,
<br /> �i c Lonestar
<br /> #3 sand loose, no odor.
<br /> 30 'f
<br /> 32. Slotted — 545
<br /> L r
<br /> PVC Casing r ^_
<br /> 34 (0.0211)
<br /> 1509
<br /> 36
<br /> 38
<br /> Continued on next page
<br /> y
<br /> tcs twGlpif ins
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