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ASSOCIATES INC
<br /> 1260 Wo*kedo,09mm,90 LOG OF BORING GP3
<br /> l
<br /> PROJECT THREE PALMS GROCERY LOCATION 6732 EAST HIGHWAY 88 STOCKTON CA PROJECT NO 14885 0001
<br /> jjMhpATE DRILLED 05/25/04 LOGGED BY NATHAN CHRISTMAN REVIEWED BY JEANNE NOMSEY C47410 _
<br /> WILLING COMPANY WOODWARD DRILLING_ DRILLER RICK B. METHOD „Geombe
<br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 100 FT DEPTH TO WATER INITIAL 91 FT STATIC 91 FT
<br /> CASING TYPE _NA DIAMETER IN SCHEDULE INTERVAL FT TO FT
<br /> SCREEN TYPE _NA DIAMETER IN SLOT SIZE IN INTERVAL FT TO FT
<br /> FILTER PACK TYPE _NA INTERVAL FT TO FT
<br /> SURFACE SEAL TYPE NEAT CT INTERVAL 0 FT TO 91 E1
<br /> COMMENTS —AROUNOWATER GRAB SAMPLE_COLLECTED-THROUGH TREMMIE PIPE PAGE 1 OF 2
<br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION
<br /> DETAIL FT PPM BLOWCOUNT LOG
<br />' 0-2" ASPHALT
<br /> 2
<br /> HAND CLEARED FROM 0-5'
<br /> 4
<br />' 6 0
<br /> CL
<br /> $ 5'/7 5-8/8' SANDY CLAY (CL) 30X FINE, POORLY GRADED SAND,
<br /> 70X FINES, MODERATE DRY STRENGTH, NO DILATANCY, LOW TOUGHNESS,
<br /> O MODERATE PLASTICITY, BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY,
<br /> WEAK CEMENTATION, HOMOGENOUS
<br /> 10
<br /> 8'/10 5-11/11' SANDY CLAY (CL) 30% FINE, POORLY GRADED SAND, 70% FINES,
<br />' CL MODERATE DRY STRENGTH, NO DILATANCY, LOW TOUGHNESS, MODERATE
<br /> 12 PLASTICITY, REDDISH BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY,
<br /> WEAK CEMENTATION, HOMOGENOUS
<br /> 0
<br /> 14
<br /> 5M 11'/15 5-16/16' SILTY SAND (SM) 70X FINE, POORLY GRADED SAND, 30% FINES,
<br /> 1 fi BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY. WEAK CEMENTATION,
<br />' HOMOGENOUS
<br /> 18 0
<br /> 16'/19-19 5/20' POORLY GRADED SAND (SP) 90X FINE—MEDIUM, POORLY GRADED SAND,
<br />' 20 10% FINES, BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY,
<br /> 0 �sp
<br /> WEAK CEMENTATION, HOMOGENOUS
<br /> 22 '/215-22/22' WELL GRADED GRAVELLY SAND (SP) 60% MEDIUM, POORLY GRADED
<br /> SAND, 4011 COARSE, SUBROUNDED GRAVELS, LIGHT BROWN, NO PRODUCT
<br /> ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, HOMOGENOUS
<br /> 24
<br /> 0
<br />'
<br /> _26
<br /> —
<br /> 28E SW 22'/27 5-28/28' SILTY SAND (SW) 60% FINE-MEDIUM, POORLY GRADED SAND,
<br /> 40% FINES. DARK BROWN, NO PRODUCT ODOR, NO ORGANICS,
<br /> 0 DRY, WEAK CEMENTATION, HOMOGENOUS
<br /> 30
<br />' ML
<br /> 32 28'/31-31 5/32' SANDY SILT (ML) 2011 FINE. POORLY GRADED SAND. 8011 FINES,
<br /> GRAY-REDDISH BROWN, NO PRODUCT ODOR, NO ORGANICS,
<br /> 0
<br /> WEAK CEMENTATION, HOMOGENOUS,
<br />' 34 CL 32'/33 5-34/34' INORGANIC SANDY CLAY (CL) 10% FINE, POORLY
<br /> GRADED SAND, BOX FINES, BROWN, NO ORGANICS,
<br /> WEAK CEMENTATION. HOMOGENOUS
<br /> CL 34'/35 5-36/36' INORGANIC CLAY (CL) 100% FINES, MODERATE TO HIGH DRY STRENGTH.
<br /> 36 NONE TO SLOW DILATANCY, LOW TOUGHNESS, MEDIUM PLASTICITY, DARK
<br />' O BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION
<br /> CL 36'/37 5-38/38' INORGANIC CLAY (CL) 100X FINES, MODERATE TO HIGH DRY STRENGTH,
<br /> 38 NONE TO SLOW DILATANCY. LOW TOUGHNESS, MEDIUM PLASTICITY, BROWN
<br /> NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION
<br /> 38'/39 5-40/40'CLAYEY SILT (ML) 100% FINES, NO DRY STRENGTH, SLOW TO RAPID
<br />' ML DILATANCY, LOW TOUGHNESS, LOW PLASTICITY, BROWN, NO PRODUCT
<br /> 40 ODOR, NO ORGANICS, DRY, WEAK CEMENTATION
<br />
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