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0 1111 Broadway.6th FI START DATE 11/20/2012 8:00:00 AM SHEET 1 OF 2 <br /> Geosyntec Oakland,CA 94607 FINISH DATE 11/20/2012 9:45:00 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 5.81 FT.MSL <br /> Gs FORM:CORE3 10/00 LOG OF DMW-3 <br /> SAMPLES <br /> � C7 F o C7 <br /> DEPTH MATERIAL U i Z } Z TIMECOMMENTS <br /> (ft) DESCRIPTION 0 � Well o w w 0- <br /> m w Construction F o Lu Q <br /> SOIL NAME(USCS SYMBOL):Color, Material U o <br /> Moisture,Grain Size and Percents e, m m <br /> PlasticiyConsisten yyDensi Other j0dor,ontent)Dry Strength, neralC a <br /> Lu <br /> Hand auger. 111A Surface Hand augered 0-5'. <br /> completion:above 8"casing from 0-40 <br /> ground traffic ft. <br /> bollard protective <br /> casing. <br /> 2"diameter Sch 40 <br /> PVC casing(2.94- <br /> 40 ft bgs). <br /> Cement grout: <br /> 5 Portland II-V(0-26 <br /> SILT(ML):dark greenish gray(10 Y 4/1),dry,100%non-plastic ft bgs). 10 75 IE 0.0 08:15 <br /> fines,stiff,brittle. <br /> SILT with sand(ML):dark olive gray(5 Y 3/2),dry,80% 0.0 08:18 <br /> non-plastic fines,20%sand,soft. <br /> 10 <br /> SILT(ML):very dark grayish olive(10 Y-5 GY 3/2),wet,100% 7 ' s 0.0 08:25 <br /> non-plastic fines,stiff. <br /> 15 - <br /> SILT(ML):dark grayish olive(10 Y-5 GY 3/2),wet,100% 7 9 10 Z 0.0 08:32 <br /> non-plastic fines,stiff. <br /> 20 <br /> M <br /> F <br /> z25 <br /> SILT with sand(ML):dark grayish green(10 Y-5 GY 4/2),moist, 5 ' 71 0.0 08:40 <br /> 0 85%non-plastic fines,15%fine sand,medium dense. <br /> w Bentonite seal:50 <br /> Ibs of Time 5 5 7 0.0 08:48 <br /> Release,3/8"chips <br /> o (26-28 ft bgs). <br /> a Filter pack:364 Ibs 0.0 08:54 <br /> 0 of Cemex#3 sand <br /> (28-40 ft bgs). <br /> Z 30 2"diameter Sch 40 10 1 15 0.0 08:59 <br /> a PVC pipe, <br /> a horizontal 0.020" <br /> Well-graded SAND with silt(SW-ML):dark grayish green(10 Y- slots(30-40 ft bgs). 0.0 09:05 <br /> J <br /> CONTRACTOR Gregg NORTHING 2167556.630 REMARKS:Well screened from 30-40 ft bgs.Samples every 5 ft to 25 ft, <br /> EQUIPMENT Marl Mil EASTING 6330008.200 then continuous to 40 ft. <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 <br /> m <br />