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GROUND ZERO ANALYSIS LOG of WELL MW1
<br /> PROJECT TULEBURG WAREHOUSE LOCATION 6200 N HWY 99 FRONTAGE_RD__MORADA, CA PROJECT NO 263
<br /> DATE DRILLED 10/6/03-10/7/03 LOGGED BY SEAN GARVEYREVIEWED BY JOHN LANE. R��5 -
<br /> DRILLING COMPANY V&W DRILLER AMADOR ARROYO METHOD HOLLOW STEM AUGER
<br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 81 5 FT DEPTH TO WATER INITIAL 70 FT STATIC 65 8 FL
<br /> SASING TYPE PVC DIAMETER 2 1N SCHEDULE 40 INTERVAL 0 FT TO 60 FT
<br /> CREEN TYPE PVC DIAMETER 2 IN SLOT SIZE 0 010 INTERVAL fi0 FT TO 80
<br /> FILTER PACK TYPE 2/12 SAND INTERVAL 58 JM TO 8Q FL
<br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 EL TO58 Er
<br /> COMMENTS WELL MONUMENT PAGE 1 OF
<br /> WELL DEPTH PID SAMPLE I D U S C DESCRIPTION
<br /> DETAIL (FT) PPM BLDWCOUNT LOG
<br /> 0-65/10' SILTY CLAY (CL/ML). <5% FN, A, P GRDD SND, >95X FNS, M-H DRY STR,
<br /> SLW DLTNCY, M-H TGHNESS, M-H PLAST, HARD, BRN, NO ODOR, DRY
<br /> 2
<br /> CL/ML
<br /> 4
<br /> r
<br /> 12
<br /> 6 0 3 28
<br /> 34
<br /> 6 5/10'-11 LEAN CLAY (CL), 10-15% SND, F,A P GRDD 85-90% FNS, M-H DRY STR,
<br /> 8 N-SLW DLTNCY, M-H TGHNESS, M-H PLAST VERY STIFF, BRN, NO ODOR,
<br /> DRY
<br /> 10 0 2 /CL
<br /> 10
<br /> 16 11'-11 5/15' CLAYEY SAND (SC), 70-75% FN, A-SA, P GRDD SND, 25-30% FNS,
<br /> —12 0 1 Sc DENSE, BRN, NO ODOR, DRY-MST
<br /> 11 5/15'--21 5/25' LEAN CLAY (CL), <5% FN, A, P GRDD SND, >95% FNS, M-H DRY
<br /> STR, N-SLW DLTNCY, M-H TGHNESS; M-H PLAST, HARD, BRN, NO
<br /> _ 14 ODOR, DRY-MST
<br /> 8
<br /> 1s 0 1 15
<br /> 19
<br /> 18 CL
<br /> 20—
<br /> 14
<br /> 0 3 20
<br /> _ 30
<br /> 22 215/25'-26 5/30' SILT (ML), <5% FN, A, P GRDD SND, >95% FNS, N DRY STR, R
<br /> DLTNCY, L TGHNESS, N PLAST, HARD, BRN, NO ODOR, DRY-MST
<br /> 24
<br /> 20
<br /> 26 0 4 34 ML
<br /> 26 5/30'-31 5/35' LEAN CLAY (CL), <5% FN, A , P GRDD SND, >95% FNS, M-H DRY
<br /> STR, N DLTNCY, M-H TGHNESS, M-H PLAST, HARD, BRN, NO ODOR,
<br /> 28 DRY-MST
<br /> 30
<br /> 17CL
<br /> -" 0 4 28
<br /> 40 // ))��
<br /> 32 31 5/35'-35 5' MI DRY STR (SL DLTNCY,OM TGHNI?SS, M PLAST, STIFF,BRN,
<br /> NO ODOR, bRY-MST
<br /> 34
<br /> 0 4 CL/ML
<br /> 36 0 4 16
<br /> 1 35 5'-36 5/40' POORLY GRADED SAND W/CLAY (SP-SC), 85-90% FN, A, P GRDD
<br /> 20 SP-SC SND, 10-15% FNS, M DENSE, BRN, NO ODOR, DRY-MST
<br /> �- 38 36 5/40'-45' LEAN CLAY (CL 5-10%5-10% FN A. P GRDD SND, 90-95% FNS M-H
<br /> CL
<br /> BRN,SNR ODOR, DRYTNCSYf 9--H TGHNESS, M-H PLAST, VERY STIFF,
<br /> 40
<br />
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