AWC
<br /> ASSOCIATES INC
<br /> 1260 Croon Drr,Ilo Wo,ccEfoma,9%j LOG OF BORING S B 9 A
<br /> ' PROJECT FARMER PROPERTY LOCATION 510 NORTH HUNTER STREET, STOCKTON, CA PROJECT NO 62596 0001
<br /> ,johCOMMENTS
<br /> PAGE?OF?
<br /> r F) - -
<br /> WELL DEPTH PID SAMPLE ID U S C
<br /> DETAIL (FT) (PPM) BLOWCOUNT LOG DESCRIPTION
<br /> '
<br /> ML 40-42 5' SANDY SILT (ML) >3DX FINE, POORLY GRADED SAND, <70X FINES, SLOW RAPID DILATANCY, LOW TOUGHNESS, NONE-LOW PLASTICITY, DARK
<br /> 42 55 YELLOW BROWN, NONE-SLIGHT PRODUCT ODOR, NO ORGANICS, WET,
<br /> WEAK CEMENTATION
<br /> 42 5-44' POORLY GRADED SAND (SP) >9OX FINE SAND, <1 DX FINES, DARK
<br /> SP YELLOW BROWN, NONE-SLIGHT PRODUCT ODOR, NO ORGANICS, WET,
<br /> 44 WEAK CEMENTATION, HOMOGENOUS
<br /> 8 44-48 5' LEAN CLAY (CL) <15X FINE, POORLY GRADED SAND, >85X FINES,
<br /> 46 CL MEDIUM-HIGH DRY STRENGTH, NONE-SLOW DILATANCY, MEDIUM
<br /> ' TOUGHNESS, LOW-MEDIUM PLASTICITY, OLIVE GRAY, NONE-SLIGHT
<br /> 8 PRODUCT ODOR, NO ORGANICS, DRY-MOIST
<br /> 48
<br /> ' 48 5-52 5' LEAN CLAY WITH SAND (CL) 20% FINE, POORLY GRADED SAND, BOX
<br /> 50 8 FINES, MEDIUM-HIGH DRY STRENGTH, NONE-SLOW DILATANCY, MEDIUM
<br /> CL TOUGHNESS, LOW-MEDIUM PLASTICITY, MODERATE YELLOW BROWN, NO
<br /> PRODUCT ODOR, NO ORGANICS, DRY-MOIST, WEAK CEMENTATION
<br /> ' S2 6
<br /> 6
<br /> 54
<br /> ' 52 5-60 5' LEAN TO FAT CLAY (CL/CH) <10% FINE, POORLY GRADED SAND, >90X
<br /> FINES, MEDIUM-HIGH DRY STRENGTH, NO DILATANCY, MEDIUM-HIGH
<br /> 56 CL/CH TOUGHNESS, LOW-MEDIUM PLASTICITY, GREENISH GRAY, NONE-SLIGHT
<br /> PRODUCT ODOR. NO ORGANICS, DRY-MOIST, WEAK CEMENTATION
<br /> HOMOGENOUS
<br /> 58
<br /> 60 5-61' SANDY CLAY (CL) >SOX FINE, POORLY GRADED SAND, <70% FINES,
<br /> LOW TOUGHNESS, LOW-MEDIUM PLASTICITY, DARK GREENISH GRAY,
<br /> 7 NONE-SLIGHT PRODUCT ODOR, NO ORGANICS, WET, WEAK CEMENTATION,
<br /> ' 60 HOMOGENOUS
<br /> 51-61 5' SILTY SAND (SM) BOX FINE-MEDIUM, POORLY GRADED SAND, 40X
<br /> FINES, DARK GREENISH GRAY, NONE-SLIGHT PRODUCT ODOR, NO
<br /> 62 7 CL ORGANICS, WET, WEAK CEMENTATION
<br /> 61 5-63' SANDY CLAY (CL) >30X FINE, POORLY GRADED SAND, <70% FINES,
<br /> SLOW DILATANCY, LOW TOUGHNESS, LOW-MEDIUM PLASTICITY, DARK
<br /> 64 GREENISH GRAY, NONE-SLIGHT PRODUCT ODOR, NO ORGANICS, MOIST-
<br /> ? FP-S99A-64 5 CL WET, WEAK CEMENTATION, HOMOGENOUS
<br /> 63-65' LEAN CLAY (CL) <15X FINE, POORLY GRADED SAND, >85% FINES,
<br /> 66 ND DILATANCY, MEDIUM TOUGHNESS, MEDIUM PLASTICITY, DARK
<br /> GREENISH GRAY, NONE-SLIGHT PRODUCT ODOR, NO ORGANICS, DRY-
<br /> MOIST, WEAK CEMENTATION, HOMOGENOUS
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