Ar ASSOCIATES INC. LOG OF WELL IW2
<br /> 1117 lone Pdm Awe.,Sd B I Amb,Ca orrk,95351
<br /> PROJECT JAMAR SERVICE CENTER LOCATION 4075 EAST MAIN STREET, STOCKTON. CA PROJECT NO. 54.26823.0002
<br /> COMMENTS:
<br /> PAGE ?OF__L_
<br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION
<br /> DETAIL FT. PPM 9LOWCOUNT LOG
<br /> 1 40 6
<br /> 934
<br /> t2 CL
<br /> 42 36.5/40.0-41.5/45.0'SANDY CLAY (CL): 307. MEDIUM, POORLY GRADED SAND;
<br /> 70% FINES; MEDIUM DRY STRENGTH, MEDIUM TOUGHNESS,
<br /> ' LOW PLASTICITY, DARK GRAY COLOR, SLIGHT ODOR, NO
<br /> ORGANICS, MOIST, WEAK CEMENTATION
<br /> 44
<br /> 882 22
<br /> ' 46 26 OL
<br /> 50 41.5/45.0-46.5/50.0' ORGANIC SILT (OL): 100% FINES; MEDIUM DRY STRENGTH,
<br /> MEDIUM TOUGHNESS, NO PLASTICITY, BROWN COLOR,
<br /> 48 SLIGHT ODOR, NO ORGANICS, MOIST, WEAK CEMENTATION
<br /> ' 50 1129
<br /> 27
<br /> IW2- 28 OL
<br /> ' 50.5 29 6.5/50.0-51.5/55.0' ORGANIC SILT (OL): 100% FINES; MEDIUM DRY STRENGTH,
<br /> 52 LOW TOUGHNESS, NO PLASTICITY, REDDISH BROWN
<br /> COLOR, SLIGHT ODOR, ORGANICS, MOIST, WEAK
<br /> CEMENTATION
<br /> '
<br /> -54-
<br /> 422 16
<br /> 56 24 OL
<br /> 51.5/55.0-56.5/60.0' ORGANIC SILT (OL): 100% FINES; LOW DRY STRENGTH,
<br /> LOW TOUGHNESS, NO PLASTICITY, REDDISH BROWN
<br /> I 58 COLOR, SLIGHT ODOR, ORGANICS, MOIST, WEAK
<br /> CEMENTATION
<br /> ' 60 24E\
<br /> 240 50 OL
<br /> 62 56.5/60.0-61.5/65.0' ORGANIC SILT (OL): 100% FINES; MEDIUM DRY STRENGTH,
<br /> LOW TOUGHNESS, NO PLASTICITY, REDDISH BROWN
<br /> ' COLOR, SLIGHT ODOR, ORGANICS, DRY, WEAK
<br /> CEMENTATION
<br /> 64
<br /> 113 12 OL 61.5/65.0-66.5/70.0' ORGANIC SILT (OL): 20% MEDIUM, POORLY GRADED SAND;
<br /> 66 20 80% FINES; MEDIUM DRY STRENGTH, LOW TOUGHNESS,
<br /> NO PLASTICITY, REDDISH BROWN COLOR, SLIGHT ODOR,
<br /> ORGANICS, MOIST, WEAK CEMENTATION
<br /> 68
<br /> ' 70
<br /> 136 50 OL 66.5/70.0-71.5/75.0' ORGANIC SILT (OL): 20% MEDIUM, POORLY GRADED SAND;
<br /> 80% FINES; MEDIUM DRY STRENGTH, LOW TOUGHNESS,
<br /> 72 NO PLASTICITY, REDDISH BROWN COLOR, SLIGHT ODOR,
<br /> ORGANICS, WET, WEAK CEMENTATION
<br /> 102 12 OL 71.5/75.0-76.5/80.0' ORGANIC SILT (OL): 20% MEDIUM SAND; 80% FINES;
<br /> 76 25 MEDIUM DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY,
<br /> REDDISH BROWN COLOR, NO ODOR, ORGANICS, WET,
<br /> WEAK CEMENTATION
<br /> _78-
<br /> 80
<br /> 9 37
<br /> 50 OL 76.5/80.0-81.5/85.0' ORGANIC SILTY CLAY (OL): 100% FINES; LOW DRY
<br /> STRENGTH, LOW TOUGHNESS, LOW PLASTICITY, BROWN
<br /> 82 COLOR, NO ODOR, ORGANICS, WET, WEAK CEMENTATION
<br /> ' 84
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