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<br /> /1j�\►ASSCCIATES INC. LOG OF WELL OS2
<br /> 1117 In Paha Ave,SL&201,WO,C rlb,95351
<br /> PROJECT EGGIMAN PROPERTY LOCATION 1112 EAST HARDING WAY, STOCKTON, CALIFORNIA PROJECT NO. 54.22493.0001
<br /> DATE DRILLED os/2t/2Dto LOGGED BY JIM KUNDERT REVIEWED BY JEANN H M Y C4 4 0 i
<br /> occrranN SAMPLING DRILLER METHOD HOLLOW STEM AUGER
<br /> DRILLING COMPANY ER Tnuy vn
<br /> BORE HOLE DIAMETER 10 IN DEPTH DRILLED 55 FT DEPTH TO WATER INITIAL
<br /> 45 FT STATIC EI
<br /> �r DIAMETER 2 IN SCHEDULE BD INTERVAL o FT TO ;0 AND 50FT
<br /> CASING TYPE o.010 IN INTERVAL 30 FT TO 35 FT
<br /> SCREEN TYPE PVC DIAMETER 2 IN SLOT SIZE
<br /> INTERVAL 50 FT TO 55 FT I
<br /> FILTER PACK TYPE CEMEX NO. 2 12
<br /> INTERVAL 33 FT TO 35 FT
<br /> nvra turn F nc R�NTC}NITE _ INTERVAL 0 FT_ TO 33 FT j
<br /> SURFACE SEAL TYPE PAGE I OF-2--
<br /> COMMENTS: DUAL COMPLETION WEL TO 35 FEET AND 55 FEET ;
<br /> WELL DEPTH PID AMP ID LITHOLOGIC DESCRIPTION
<br /> DETAIL FT. PPM SLOWCOUNT LOG
<br /> 0-2^ ASPHALT
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<br /> 4
<br /> NL CLAYEY SILT (ML): <5% FINE, POORLY GRADED SAND; >9 % %FINES;
<br /> 5 LOW TO MEDIUM CRY STRENGTH, MEDIUM TOUGHNESS, LOW
<br /> 0.9 11 PLASTICITY, SOFT. BROWN TO YELLOW BROWN, NO PRODUCT ODOR,
<br /> 6 18 \ 2 6.5/10' NO ORGANICS. DRY TO MOIST, WEAK CEMENTATION, HOMOGENOUS
<br /> 8 \
<br /> \ S
<br /> 10 CLAYEY SILT (ML); <5% FINE. POORLY GRADED SAND; >95X FINES;
<br /> 0.9 22 ML 6.5/10-11.5/15' LOW DRY STRENGTH, LOW TO MEDIUM TOUGHNESS, LOW
<br /> 50/5" PLASTICITY, MEDIUM STIFF. BROWN TO YELLOW BROWN, NO
<br /> PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, CALCITE 1
<br /> 12 \ VEINING
<br /> 14
<br /> D 8 12 CLAYEY SILT (ML): <5% FINE. POORLY GRADED SAND; >95% FINES;
<br /> ML 11.5/15-16.5/20' LOW DRY STRENGTH, MEDIUM TOUGHNESS, LOW PLASTICITY, MEDIUM
<br /> 16 20 STIFF. BROWN TO YELLOWISH BROWN, NO PRODUCT ODOR, NO
<br /> ORGANICS, DRY, WEAK CEMENTATION, CALCITE VEINING
<br /> 18 \
<br /> 20-
<br /> 7 CLAYEY SILT (ML): 100% FINES; LOW DRY STRENGTH, MEDIUM
<br /> 1.0 20 ML 16.5/20-21.5/25' TOUGHNESS, LOW PLASTICITY. MEDIUM STIFF. YELLOWISH BROWN,
<br /> 21 NO PRODUCT ODOR, NO ORGANICS. DRY, WEAK CEMENTATION,
<br /> CALCITE VEINING
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<br /> 24-
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<br /> 224
<br /> 1.3 8 SP 21.5/25-26.5/30' SILT SAND MIXTURE (SP): SOX FINE, POORLY GRADED SAND; 50% j
<br /> 26 18 FINES; LOW TO MEDIUM DRY STRENGTH, MEDIUM TOUGHNESS, LOW
<br /> 22 PLASTICITY, MEDIUM STIFF. BROWN, NO PRODUCT ODOR, NO
<br /> ORGANICS. DRY, WEAK CEMENTATION, HOMOGENOUS
<br /> 1
<br /> -R 28
<br /> 30 857 3 ML CLAYEY SILT (ML): <5% FINE, POORLY GRADED SAND; >95X FINES; t
<br /> 12 26.5/30-31.5/35' MEDIUM DRY STRENGTH, MEDIUM TOUGHNESS, LOW PLASTICITY,
<br /> 17 MEDIUM STIFF. GREENISH BROWN, SLIGHT PRODUCT ODOR, NO
<br /> 32 ORGANICS, MOIST, WEAK CEMENTATION, HOMOGENOUS
<br /> V-34—
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<br /> ,x
<br /> <' w 1921 7 31.5/35-36.5/40' CLAYEY SILT (ML). 100% FINES; MEDIUM DRY STRENGTH, MEDIUM
<br /> 36 20 TOUGHNESS, LOW PLASTICITY, MEDIUM STIFF. GREYISH BROWN,
<br /> 27 ML SLIGHT TO MODERATE PRODUCT ODOR, NO ORGANICS, DRY TO
<br /> OS2-35' MOIST, WEAK CEMENTATION, HOMOGENOUS
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<br /> 38
<br /> 40
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