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GROUND ZERO ANALYSIS LOG OF WELL MWS 2
<br /> PROJECT TULEBURG WAREHOUSE LOCATION 8200 N HWY 99 FRONTAGE RD, MORADA, CA PROJECT NO 263
<br /> DATE DRILLED — 10/7/03 LOGGED BY SEAN GARVEY „ REVIEWED BY J12HN LANE. RG 6795
<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 67 FT STATIC 6�L
<br /> �ASING TYPE PVC DIAMETER 2 IN SCHEDULE b0 INTERVAL 0 FT TO 60 F.T
<br /> SCREEN TYPE PVC DIAMETER 2 -- IN SLOT SI2E 0 010 IN INTERVAL 60 FT TO 80 _FT
<br /> FILTER PACK TYPE ___2/12 .SAND INTERVAL 58 FT TO 80 ET
<br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL --0 -- -- l TO 58 FT
<br /> COMMENTS WELL MONUMENT PAGE? OF-!--
<br /> WELL
<br /> F 2WELL DEPTH PID SAMPLE ID U S C DESCRIPTION
<br /> DETAIL FT PPM BLOWCOUNT LOG
<br /> 0-16 5/20' SILTY CLAY (CL/ML), <5% FN, A, P GRDD SND, >95% FNS, M DRY STIR,
<br /> SDLRW DLTNCY, M TGHNESS, M PLAST, VERY STIFF-HARD, BRN, NO ODOR,
<br /> 2
<br /> 4
<br /> 12
<br /> r 6 0 2 22
<br /> 34
<br /> 8
<br /> CL/ML
<br /> 12
<br /> i0 0 3 12
<br /> 18
<br /> 1
<br /> 12-
<br /> 14
<br /> 9
<br /> 16 02 i7
<br /> 20
<br /> K 16 5/20'-21 5/25' LEAN CLAY W/SAND (CL), 20-30% FN, A-SA P GRDD SND, 70-80%
<br /> FNS, M DRY STR, SLW DLTNCY, M-H TGHNESS, M-H PLAST,
<br /> 18 HARD, BRN, NO ODOR, DRY
<br /> —20- 13
<br /> 0 4 50/5 CL
<br /> ' — 22 21 5/25'-26 5/30' SILT (ML), 5-10% FN, A, P GRDD SND, 90-95% FNS, NO DRY STR,
<br /> R DLTNCY, L TGHNESS, N PLAST, V STIFF, BRN, NO ODOR, DRY
<br /> —24-
<br /> 13 ML
<br /> 26 0 4 11
<br /> 15
<br /> 26 5/30'-31 5/35' SILTY CLAY (CL/ML), 5-10% FN, A, P GRDD SND, 90-95% FNS,
<br /> 28 M-H DRY STR, N-SLW DLTNCY, M-H TGHNESS, M-H PLAST, VERY
<br /> STIFF, BRN, NO ODOR, DRY
<br /> 30 10
<br /> 0 5 10 CL/ML
<br /> _ 21
<br /> r — 32 315/35'-36 5/40' 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, VERY STIFF, BRN,
<br /> 34 NO ODOR, DRY
<br /> 10 CL
<br /> 3fi 0 2 10
<br /> 10
<br /> 36 5/40'-40 5' WELL GRADED SAND (SW), >95% FN-CRS, A-SR, W GRDD SND, <5%
<br /> y FNS, DENSE, WHT, NO ODOR, DRY
<br /> 38
<br /> _ SW
<br /> r 40
<br />
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