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n�.®,�.� 'WELL Bo
<br /> RING LOG
<br /> PROJECT KOK REALITY LOCATION 2403 WEST NAVY DRIVE STOCKTON CA PROJECT NO W0596 00
<br /> WELL/BORING NO MW SURFACE ELEVATION -__ NS El WELLHEAD ELEVATION NS cT
<br /> ' DATE DRILLED 02/27/92 REVIEWED BY GREG P STAHL RG No 5023 LOGGED BY TOM LUTTERMAN
<br /> DRILLING COMPANY RESNA INDUSTRIES DRILLER GENE NUNES METHOD HOLLOW STEM AUGER
<br /> BORE HOLE DIAMETER - e IN DEPTH DRILLED 3_0 DEPTH TO WATER INITIAL — S3 FT STATIC _ 14 rr
<br /> CASING TYPE PVC F4aO DIAMETER _ 2 IN SCHEDULE 40 INTERVAL 0 El
<br /> TO 10 FT
<br /> ' SCREEN TYPE _PVC E449 DIAMETER - 2 IIJ SLOT SITE 0 010 IN INTERVAL - 10 _FT, TO - 3Q FT
<br /> FILTER PACK TYPE LONESTAR #2/12 SAND INTERVAL - s FT TO U EI
<br /> SURFACE SEAL TYPE HEAT CEMENT OVER BENTONITE INTERVALo FT TO 8 ET
<br /> NOTES -
<br /> ' WELL DEPTH PID SAMPLE ID U S G
<br /> DETAIL (Fr} (PPM) BLOWCOUNT LOG SOIL DESCRIPTION
<br /> 0 0-0 5' CONCRETE
<br /> 2 MH 05-3/5' ELASTIC SILT, <10% SA-SR, FN, PRLY GRDD SND, >90% FNS,
<br /> L DRY STRNG N-SLW DLTNCY, M TGHNSS. L PLST, DUSKY
<br /> 3 YLLW BRN, NPO, ORGANICS, DRY-MST, N NCL REACTION,
<br /> 4 WEAK CEMENTATION, HOMO, PYRITE, MICACEOUS
<br /> KOK-WW2-SX
<br /> 6 30 17
<br /> 17 3/5-11 5/15' ELASTIC SILT, <10% SA-SR, FN, PRLY GRDD SND, >90% FNS,
<br /> 8 L-M DRY STRNGTH, SLW DLTNCY, M TGHNSS, L-M PLST, V
<br /> MH STIFF, DRK YLLW BRN, NPO, DRY-MST, N HCL REACTION,
<br /> - -Ips, WEAK CEMENTATION, HOMO, PYRITE
<br /> 10 181
<br /> 1
<br /> = 12 20
<br /> _ 14
<br /> _ 3 10 SP
<br /> 16 1
<br /> 25 11 5/15-16 5/20' POORLY GRADED SAND, >90% SA—SR FN—M, PRLY GRDD
<br /> ' = SND, <10X FNS, DNS, PALE BRH N-SL PO WET, N HCL
<br /> 18 REACTION, WEAK CEMENTATION, HOMO, WATER AT 15'
<br /> = 16 5/20-21 5/25 FAT CLAY, <5% SNO, 10% GRVL, >85% FNS, M-H DRY
<br /> ' 20 CH CL
<br /> 2 STRNGTH, N DLTNCY, M-H TGHNSS, M PLST. V STIFF, M BRN,
<br /> 10
<br /> / N-SL PO MST-WET, N HCL REACTION, WEAK CEMENTATION,
<br /> 22 t 5 HOMO
<br /> 24 \ 21 5/25-26 5/31 5' FAT CLAY, <5% SAND, >95% FNS, M-H DRY STRNGTH, N
<br /> ' 3 7 DLTNYLLWCY.BRN,TNPOGMST-WET.NNP HCL REACTION,WEAK CEMENT-
<br /> Z6 1 ATION, HOMO
<br /> 10
<br /> ' = 28 CH/CL
<br /> 30
<br /> 2 10 ,-
<br /> 12
<br /> 32RED Cv/
<br /> 34
<br /> 36 GREGORY P.
<br /> 5 i I=►.�L
<br /> 38 L No. 5023
<br /> 40 �1q
<br /> �F OF CAOF
<br /> 42 •
<br /> ' PAGE t OF �
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