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<br /> LEE & PIERCE, INC. LOG OF BORING LPB1
<br /> PROJECT FREMONT GATE LLC LOCATION 2911 E.FREMONT ST.,STOCKTON,CA
<br /> PROJECT NO. EN-10759
<br /> DATE DRILLED 10/27/10 LOGGED BY JOHN LANE REVIEWED BY JOHN P.LANE RG No.6795
<br /> DRILLING COMPANY FISCH ENVIRONMENTAL,C57-683865 DRILLER RICK B. METHOD DIRECT PUSH.GEOPROBE 6600
<br /> BORE HOLE DIAMETER 2.25 IN DEPTH DRILLED 60 FT DEPTH TO WATER INITIAL 55 FT STATIC NA FT
<br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO FT
<br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE IN INTERVAL FT TO FT
<br /> FILTER PACK TYPE NA INTERVAL FT TO FT
<br /> SURFACE SEAL TYPE NEATCEMENTGROUT INTERVAL 0 FT TO 60 FT
<br /> COMMENTS: CONTINUOUS CORE SAMPLING:GROUNDWATER SAMPLE COLLECTED AT 60 FT PAGE 1 OF 2
<br /> WELL DEPTH FID SAMPLE ID U.S.C.S. DESCRIPTION
<br /> DETAIL (FT.) (PPM) BLOWCOUNT LOG
<br /> F 6"CONCRETE AT SURFACE
<br /> 2 0.5-6' SILT(ML):<5%FINE SAND,195%FINES;L-M DRY STRENGTH,L TOUGHNESS,
<br /> F. ML LT BROWN TO ORK BROWN,MODERATE ODOR,DRY TO MOIST
<br /> w
<br /> v 4
<br /> w 180 759-0111-5
<br /> z — 6-
<br /> 6-9'
<br /> 6-9' LEAN CLAY(CLI:<5%SAND,>95%FINES;M DRY STRENGTH,5LW DILATANCY,
<br /> CL
<br /> M TOUGHNESS,STIFF,ORK BROWN,NO ODOR,MOIST
<br /> a
<br /> � 8
<br /> 0
<br /> 1 0 80 759-LP81-10
<br /> m12
<br /> 9-16' SILT(MLI:<5%SAND,+95%FINES;N DRY STRENGTH R DILATANCY,
<br /> L-M TOUGHNESS,N-L PLASTICITY,LT BROWN,MODERATE ODOR,DRY-MOIST
<br /> 14
<br /> 120 759-LP81-15
<br /> 16 ORGANICS 16-24 FT
<br /> 18 ML
<br /> 20 120 759-081-2 V STIFF 20-26 FT
<br /> DRY WITH CALICHE 20-24 FT
<br /> —22-
<br /> -24-
<br /> -
<br /> 200 759-LPRI-251
<br /> TR GRAVEL 24-26 FT
<br /> 26
<br /> 26-30' SILTY SAND TO SANDY SILT(SM/ML):45-55%FINE SAND,45-55%FINES;
<br /> LT BROWN TO REDDISH BROWN,DRY,MODERATE ODOR,CALICHE
<br /> 28 SM/ML
<br /> 30 180 )
<br /> 30-32.5' REDDISH BTY ROWN,SLIGHT TO MODEPOORLY RATE ODOR,MED OI5T FINES;
<br /> 759-L 1-30.5 SM
<br /> 32
<br /> ML 32.5-33.5' SILTN L PLAWCITY,REDDISH BROWN WILDRY THH GRAY MOTTLING,SLIGHT TO
<br /> 34 MODERATE ODOR,MOIST
<br /> 30 759-LPB1-3 33.5.38' CLAY(a):<5%SAND,>95%FINES;M DRY STRENGTH,N-SLW DILATANCY,
<br /> 36 CL M TOUGHNESS,V STIFF,REDDISH BROWN WITH GRAY MOTTLING,
<br /> SLIGHT ODOR,DRY
<br /> 38
<br /> [L/ML 38-39' SILTY CLAY(CL/ML):,5%SAND,,95%FINES;L-M DRY STRENGTH,
<br /> L-M TOUGHNESS,N PLASTICITY,REDDISH BROWN WITH GRAY MOTTLING,
<br /> en PO ML SLIGHT ODOR,DRY TO MOIST,SOME HARD NODULES
<br />
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