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' DATE DRILLED 7-14-94 LOGGED BY TOM LUTTERMAN REVIEWED BY GREG P STAHL RG NO 5023 <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER JOHN SUMP METHOD HOLLOW STEM AUGER <br /> 1 BORE HOLE DIAMETER 8 INCHES DEPTH DRLLED 29 FEET DEPTH TO WATER INITIAL -13 FEET STATIC -13 36 FEET <br /> CASING TYPE PVC DIAMETER 2 INCHES SCHEDULE 40 INTERVAL 0 FEET TO 9 FEET <br /> SCREEN TYPE 8 FEET DIAMETER 2 INCHES SLOT SIZE 0 010-INCH INTERVAL 9 FEET TO 29 FEET <br /> ILTER PACK TYPE RMC LONESTAR #2/12 SAND INTERVAL 7 FEET TO 29 FEET <br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 FEET TO 7 FEET <br /> COMMENTS <br /> P I D Sample o Depth USCS Description Well <br /> ' No m P Code P Const <br /> ASPHALT (0 2 FEET) <br /> 2 MH ELASTIC SILT <10% FN SND, SA-SR PRLY GRDD >90% FNS L DRY STRNGTH v v 19 <br /> ' N-S DLTNCY M TGHNSS, L-M PLST V STIFF DUSKY YLLW-BRN, NPO 77 <br /> N ORGANICS MST WEAK CEMENTATION HOMO v v <br /> 4 <br /> v v <br /> KOK- 9 <br /> 0 M55- 10 fi <br /> ELASTIC SILT -10% FN SND PRLY GRDD -90% FNS L DRY STRNGTH <br /> g N DLTNCY M TGHNSS, L-M PLST STIFF-V STIFF, DARK YLLW-BRN NPO, <br /> N ORGANICS MST WEAK CEMENTATION, HOMO <br /> ' KOK- 3 10 MH <br /> 0 M110 5 10 <br /> 12 0 V POORLY GRADED SAND WITH SILT 90% FN-M, PRLY GRDD SA-SR M DENSE, <br /> 10% FNS DARK GRAY NPO WET N HCL REACTION WEAK CEMENTATION, <br /> ' 14 = HOMO <br /> 0 12 16 SP-SM <br /> WELL GRADED SAND >95% FN-C SA-SR, WELL GRDD M DENSE <5' FNS <br /> 18 DARK GRAY NPO N ORGANICS WET WEAK CEMENTATION HOMO <br /> s 20 /Sw <br /> 0 11 FAT CLAY <5% FN SND PRLY GRDD >959 FNS H-VH DRY STRNGTH <br /> 22 N DLTNCY, M-H TGHNSS M-H PLST STIFF-V STIFF DARK GRNISH CRY <br /> TO PALE YLLW BRN, NPO, N ORGANICS, MST, N NCL REACTION WEAK <br /> CEMENTATION HOMO <br /> 24 <br /> s CH <br /> 0 11 2fi <br /> g 28 <br /> 0 72 <br /> 30 TOTAL DEPTH 29 FEET <br /> ��RED GFp� <br /> 32 OC <br /> 34 4 GREGORY P. <br /> 3ST;_HL <br /> fi � <br /> No. 5023 <br /> At I <br /> 38 <br /> 40 \tgTf DF CZA <br /> �AWALMAM LOG OF BORING MW-7 <br /> _mmmmmmw Awwl� <br /> t-/W/'QA"% KOK REALTY <br /> Wonting to Restores Mstars <br /> 2403 WEST NAVY DRIVE <br /> J!PROJECT: 150091.01 STOCKTON, CALIFORNIA <br /> r <br />