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AWASSOCIATES INC
<br /> 1260 Graphs Ow.N sto,Cogofm,95351 LOG OF WELL M W 2
<br /> PROJECT WEST LANE FUEL LOCATION 3302 NORTH WEST LANE STOCKTON CALIFORNIA PROJECT HO 54 26874 0001
<br /> MMENTS
<br /> PAGE 2 OF?
<br /> WELL DEPTH PID SAMPLE ID U S C
<br /> ' DETAIL (FT) (PPM) BLOWCOUNT LOG DESCRIPTION
<br /> y5 6
<br /> a" 0 6 CL 36/40 — 46 5/50' SILTY CLAY (CL) 100% FINES, MEDIUM DRY STRENGTH, LOW
<br /> 15 TOUGHNESS, LOW' PLASTICITY, MEDIUM STIFF, YELLOWISH RED,42 NO PRODUCT ODOR, NO ORGANICS, DRY TO MOIST, MODERATE
<br /> CEMENTATION, HOMOGENOUS
<br /> 44
<br /> ' 0 9
<br /> _ 46 9
<br /> 16 STIFF, BROWNISH GREY, WEAK TO MODERATE CEMENTATION
<br /> ' — 48
<br /> ' 50 0 12
<br /> 18 ML 46 5/50 — 51 5/55'CLAYEY SILT (ML} <5% FINE, POORLY GRADED SAND, >95X FINES,
<br /> 23 MEDIUM DRY STRENGTH, LOW TOUGHNESS, LOW—MEDIUM PLASTICITY,
<br /> 52 YELLOWISH RED, NO PRODUCT ODOR, NO ORGANICS, MOIST,
<br /> _ WEAK CEMENTATION, CALCITE VEINS
<br /> '
<br /> 54-
<br /> 0
<br /> 28
<br /> ' 56 MW2-55 50 CL
<br /> 51 5/55 — 56/60' SILTY CLAY (CL) <5X FINE, POORLY GRADED SAND, >95X FINES,
<br /> MEDIUM DRY STRENGTH, LOW TOUGHNESS, LOW—MEDIUM PLASTICITY,
<br /> 58 \ MEDIUM STIFF, YELLOWISH RED, NO PRODUCT ODOR, NO ORGANICS,
<br /> DRY TO MOIST, WEAK CEMENTATION, HOMOGENOUS
<br /> 6a
<br /> 0 46 CL 56/60 — 61/65' SANDY CLAY (CL) 10X FINE, POORLY GRADED SAND, SOX FINES,
<br /> ' MW2-60 50 MEDIUM DRY STRENGTH, SLOW DILATANCY, MEDIUM TOUGNNESS,
<br /> 62 NO—LOW PLASTICITY, STIFF, YELLOWISH RED, NO PRODUCT ODOR,
<br /> NO ORGANICS, MOIST, MODERATE CEMENTATION, CALCITE VEINING
<br /> ' —�—
<br /> —64-
<br /> 0 36
<br /> 66 MW2-65 50 SM 61/65 — 66' SILTY SAND (SM) 90X FINE, POORLY GRADED SAND, 10X FINES,
<br /> LOW DRY STRENGTH, LOW TOUGHNESS, NON—PLASTIC, SOFT,
<br /> YELLOWISH BROWN, NO PRODUCT ODOR, NO ORGANICS, WET, WEAK
<br /> CEMENTATION, HOMOGENOUS
<br /> 68
<br />' 70
<br />' _72-
<br /> 74-
<br /> 76-
<br /> -78—
<br /> _80—
<br />' 82
<br />
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