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0 1111 Broadway.6th FI START DATE 11/19/2012 8:35:00 AM SHEET 1 OF 2
<br /> Geosyntec Oakland,CA 94607 FINISH DATE 11/19/2012 10:10:00 AM
<br /> Tel:(510)836-3034 PROJECT Dopaco
<br /> COT]Sl.11tc' nts Fax:(510)836-3036 LOCATION 800 W Church St,Stockton,CA
<br /> PROJECT NUMBER WR1194 Elevation 9.92 FT.MSL
<br /> Gs FORM:CORE3 10/00 LOG OF DMW-1
<br /> SAMPLES
<br /> � C7 F o C7
<br /> DEPTH MATERIAL U i Z } Z TIMECOMMENTS
<br /> (ft) DESCRIPTION O � Well o w w 0-
<br /> m w Construction F > Lu n
<br /> SOIL NAME(USCS SYMBOL):Color, Material O: U o
<br /> Moisture,Grain Size and Percents e, m m
<br /> PlasticiyConsisten yyDensi Other j0dor,ontent)Dry Strength, neralC a
<br /> Lean CLAY(CL):reddish brown(5 YR 4/4),dry,90%fines,10% Surface Hand augered 0-5'.
<br /> sand,medium plasticity,stiff. completion:flush 8"casing from 0-40
<br /> mount 12"well box. ft.
<br /> 2"diameter Sch 40
<br /> PVC casing(0-40 ft
<br /> bgs).
<br /> Cement grout:
<br /> 5 Portland II-V(0-26
<br /> ft bgs).
<br /> SILT(ML):strong brown(7.5 YR 5/6),dry,100%non-plastic
<br /> fines,medium stiff.
<br /> 10%white staining 6-8 ft.
<br /> 10
<br /> SILT(ML):very dark grayish brown(2.5 Y 3/2),dry,100%fines,
<br /> non-plastic,medium density,brittle.
<br /> SILT(ML):dark yellowish brown(10 YR 4/4),dry,100%fines,
<br /> non-plastic,soft,10%white staining.
<br /> 15
<br /> SILT(ML):dark yellowish brown(10 YR 3/4),moist,100%fines,
<br /> non-plastic,stiff,10%black staining.
<br /> White/gold
<br /> streaking(-10%
<br /> 20 each)
<br /> Lean CLAY with sand(CL):yellowish red(5 YR 4/6),wet,75%
<br /> fines,25%sand,low plasticity,soft.
<br /> SILT(ML):dark yellowish brown(10 YR 3/4),moist,100%fines,
<br /> non-plastic,stiff,10%black staining.
<br /> SILT(ML):dark greenish gray(10 Y 4/1),moist,100%fines,
<br /> medium stiff.
<br /> 0
<br /> c�
<br /> Z
<br /> 25
<br /> z
<br /> 0
<br /> 0
<br /> w Bentonite seal:50
<br /> Ibs of Time
<br /> CL Release,3/8"chips
<br /> o (26-28 ft bgs).
<br /> a Filter pack:456 Ibs
<br /> 0 of Cemex#3 sand
<br /> (28-40 ft bgs).
<br /> z 30 Lean CLAY with sand(CL):black(2.5 Y 2.5/1),wet,75%fines, 2"diameter Sch 40
<br /> Y 25%sand,low plasticity,soft. PVC pipe, 0.0
<br /> a horizontal 0.020"
<br /> slots(30-40 ft bgs).
<br /> J
<br /> 3 CONTRACTOR Gregg NORTHING 2167571.540 REMARKS:Well screened from 30-40 ft bgs.
<br /> EQUIPMENT Marl Mil EASTING 6329899.920
<br /> °o DRILL MTHD Hollow Stem ANGLE Vertical
<br /> J
<br /> cD DIAMETER(in) 8" BEARING ------
<br /> z COORDINATE SYSTEM: NAD83
<br /> o
<br /> LOGGERTS REVIEWER CK PRINTED 01/15/13 SEE KEY SHEET FOR SYMBOLS AND ABBREVIATIONS
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