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' GROUND ZERO ANALYSIS LOG OF WELL MW15
<br /> PROJECT TULESURG WAREHOUSE LOCATION 8200 N HWY 99 FRONTAGE RD, MORADA, CA PROJECT NO 263
<br /> DATE DRILLED 6 30 04 LOGGED BY JOE VASQUEZ REVIEWED BY JOHN LANE, RG 679,5
<br /> DRILLING COMPANY V&W DRILLING DRILLER FRANK RAMIREZ METHOD HOLLOW STEM AUGER
<br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 80 FT DEPTH TO WATER INITIAL 70 FT_ STATIC 661 FT
<br /> CASING TYPE PVC DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 fL TO - - 60
<br /> SCREEN TYPE PVC DIAMETER 2 IN SLOT SIZE 0 010 IN INTERVAL 60 FT- TO _. 80 FT
<br />' FILTER PACK TYPE 2/12 SAND INTERVAL --58 FT TO BO FT
<br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 FT TO 58 FT-
<br /> COMMENTS PAGE 1 OF?
<br />' WELL DEPTH PID SAMPLE ID U S C DESCRIPTION
<br /> DETAIL FT PPM BLDWCOUNT LOG
<br /> 0-6/10' LEAN CLAYCL, <5% SND, >95% FNS, SLW DLTNCY, M-H DRY STRGTH,
<br /> M-H TGHNE S, L PLAST, HARD, BRN, NO ODOR, TR ORG, DRY, BLOCKY
<br />' 2
<br /> CL
<br /> 4
<br /> t 4 30
<br /> 50
<br /> 6 6/10'-11' SANDY SILT (ARL), <5% SND, >95% FNS, L DRY STRGTH, R DLTNCY, L
<br /> TGHNESS, L-M PLAST, V STIFF, LT BRN, NO ODOR, TR ORG, DRY
<br />' $
<br />' 10 14 ML
<br /> 0 9 26 11'-11 5/15' POORLY GRADED SAND (SP), 90% M, A-SA, P GRDD SND, 10% FNS,
<br /> 12 SP V DENSE, RED/BRN, NO ODOR, TR ORG, DRY
<br /> 11 5/15'-21/25' SILTY CLAY (CL/ML), 10-15% FN SND, 85-90% FNS, SLW-R DLTNCY,
<br /> M TGHNESS, M PLAST, HARD, BRN/LT BRN, NO ODOR, ORG, DRY,
<br /> 14 BLOCKY
<br /> 1 3 29
<br /> 16 50
<br /> 18 CL/ML
<br /> j` 20
<br /> 42
<br /> 1 0 50
<br /> 21/25'-26 5/30' SANDY SILT (ML), 40% FN, SA, SND, 60% FNS, N-L DRY STRGTH, R
<br /> 22 DLTNCY, L TGHNESS, N PLAST, HARD, RED/BRN, NO ODOR, TR ORG,
<br /> _ DRY
<br /> 1 24-
<br /> 17 ML
<br /> 26 0 6 22 265/30'-31/35' LEAN CLAY (CL), 10% FN SND, 90% FNS, SLW DLTNCY, M TGHNESS,
<br />' M PLAST, HARD, LT BRN, NO ODOR, TR ORG, DRY
<br /> 28
<br />' 30
<br /> 150 CL
<br /> 1 2 31/35'--36/40' ELASTIC SILT (AIH), 10-15% FN SND, 85-90% FNS, SLW DLTNCY, L
<br />' 32 TGHNESS, M PLAST, HARD, BRN, NO ODOR, TR ORG, MST, IRON OXIDE
<br /> STAINING
<br /> 34
<br /> 1
<br /> 22 MH
<br /> "150
<br /> 36 0 2 36/40'-41/45' SILTY SAND (SM), 85-90% F. SA-SR, P GRDD SND, 10-15% FNS,
<br />' V DENSE, BRN
<br /> 38
<br /> r
<br /> V-
<br /> SM
<br /> 40
<br />
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