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s <br /> WATER WORK <br /> WELL/BORING LOG <br /> PROJECT KNOVLES PROPERTY L13CATM N 1140 HAMMER LANE, STOCKTON CA PROJECT NO. 327 - <br /> VELL/BORING NO. MV9 SURFACE ELEVATION NS FT WELLHEAD ELEVATIDN 4.67 r7 <br /> DATE DRILLED 01/25/91 REVIEWED BY RUSSELL V. JUNCAL RG 3a64 LOGGED BY LoIS FRANTZ <br /> DRILLING COMPANY SPECTRUH DRILLER DOUG SHEARER/JOEL METHOD HCLLCV STEM AUGER <br />,4 BORE HOLE DIAMETER a TN DEPTH DRILLED 71 FT DEPTH TO WATER, INI7IAL 56 17 STATIC 57.4 r <br /> CASING TYPE PVC DIAMETER 2 IN SCHEDULE F480 INTERVAL 0 FT TO 50 FT <br /> SCREEN TYPE PVC DIAMETER 2 IN SLOT SIZE 0.010 IN INTERVAL 50 PT TO 70 r7 <br /> FILTER PACK TYPE =2/12 SAND INTERVAL 42 FT TO 70 F7 <br /> SURFACE SEAL TYPE NEAT CEMENT INTERVAL 0 FT TO 48 r- <br /> NOTES 2' BENTONITE PELLET SEAL OVER SAND <br /> VELL DEPTH PID AMPLE ID USL SOIL DESCRIPTION <br /> DETAIL CFTC (PPH) LOVCOUNi� LOG <br /> O 0-5.5/10' SANDY LEAN CLAY; >t= SA-SR, FN, PRLY GRDD SND; <502 <br /> 21 FNS; H-VH DRY STRNGTW N-SLV CLTNCY) L TGA.TIS;.; N <br /> 14 ::!:24 2 PLST; STFFj M BRPq NP-' MST; WEAK CEMENTATICN <br /> 4 sc <br /> - � 3� <br /> 6 6� 5.5/10-11'/15' FAT CLAY; C5% SA-SR. FNS. PRLY GRDD SNC; >957. FNS; <br /> JJJ H-VH DRY STRNGTHI N-SLV DLTNCY) M TCHNSS,, M-H PLS:; <br /> V STF F M 3RN) NFO MST; VEAK C=MENTATID`L CcEEN <br /> D1SCC�RATICN <br /> IO 4 CH <br /> 1� 1L5/:5-165/20' FAT CLAY; <5% SA-CR, FNS, PRLY GRCD SN_; >9S' FUS; <br /> 12 M-VM DRY STRNGT}n N-SLV DLTNCY; H TG-NS M--! PLST; <br /> V STFF M BRP* NPC; MST) WEAK C=}IEN7AT:C`L GRi `I <br /> _ <br /> 14 DISiSL�RATICN <br /> 16 i 14 CH 1e.5/20-21 x/25' SILTY SAND; >70:: SA-SR; FN-H: PRLY CROD SNO <br /> r <307. FNS, L-M CRY S'RNGTH; SLv CLTNCY; L T,,�SS, N <br /> 18 IL PLSTi M DNS; DK YL'-'W 3RNi NPC,• MST{ WEAK CE!�NTA-=% <br /> = MOTTLED; GRACUAL C--LCR CHANGC <br /> 20 <br /> 6 SM 21S/25-265/30' WELL G;ZADED SAND; >90% SA-SR. FN-M. PRLY GRDD SNS <br /> L2 <br /> <5% GrTVL; <S: FNS, N CRY STRNGT N-Slv CLTNCY; M <br /> DNS; DK YLLV Bic NJ NPO MS7J WEAK CE"£N I A T ICN <br /> -�*— 2 4 <br /> 7 <br /> 15 L 255/30-3L5/35' WELL GRADED GRAVE•• <5% SA-SR. FN-M SN3 >4G7. SA-� <br /> CRS GRVL; (57 FNS,';7 DRY STRNGTrS SLW-R DLTNCY; NRO <br /> 28 DK YLLV BRN; NPO; MST; WEAK CZMENTA73CN <br /> 30 GV <br /> 15 <br /> 32 25 31.5/35-36.5/40' LEAN CLAY V/SAND: <302 SA-SR V FN. PRLY GRDD <br /> = SND) 57C/ FNS; M-H CRY STRNGTH; N-SLV CLTNCY) M-H <br /> TGHNSS; M-H PLSTI HR7; DK YLLV BRN; NPC MST; WEAK <br /> 34 CEMENTATICN <br /> 6r- <br /> 36 <br /> 36 251 <br /> 29C CL <br /> ....� 36.5/40-41.4/45' LEAN CLAYI <57. SA-SR, PRLY GRDD SNDI <57 SA- <br /> 38 SR, PRLY GRDD GRVtj 5907 FNSI M-H DRY STRNGTW N <br /> DLTNCY; H TGHNSSI M-H PLST; HRDI PALE YLV BRN: NPG <br /> H;T) M CEMENTATICN <br /> = <br /> 40 <br /> 19 CH <br /> PAGE CF 2 <br />