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' AIWASSODATE INC
<br /> 1240 CrwW DK Yo mb,CaiiwA 95351 LOG OF BORING SB 10
<br /> ' PROJECT ----FARMER PROPERI'(_._ LOCATION 610 NORTH HUNTER STREET,_STOCKTON_ CA PROJECT NO 62596.0001
<br /> DATE DRILLED 03-03-99 LOGGED BY TOM 1LITTFRMAN__- REVIEWED BY JFANNF HOMSFY C4741D
<br /> DRILLING COMPANY V&W QRILLING INC. DRILLER RICK BARMAN METHOD HOLLOW STEM AUGER_
<br /> ORE HOLE DIAMETER 8 IN DEPTH DRILLED 46 5 FT DEPTH TO WATER INITIAL ---25 FT STATIC 27 FT
<br /> ASING TYPE _NA DIAMETER NA IN_ SCHEDULE _NA INTERVAL — NA FT TO NA FT
<br /> SCREEN TYPE CdA DIAMETER NA IN SLOT SIZE NA IN INTERVAL NA FT
<br /> TO _ NA__ �L
<br /> FILTER PACK TYPE NONE INTERVAL NA FT TO NA _ FT
<br /> SURFACE SEAL TYPE NSA --- - INTERVAL 0 FT TO GE 46 5 FT
<br /> COMMENTS BORING WAS PRESSURE GROUTED TO THE SURFACE _ 1 �_
<br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION
<br /> DETAIL FT PPM BLOWCOUNT LOG
<br /> ' 0-11" — Asphalt
<br /> 2
<br /> ' 4
<br /> 9 11 5/15' LEAN CLAY (CL) <15% FINE, POORLY GRADED SAND,
<br /> 6 2 5 18
<br /> '
<br /> 19L CL >85% FINES, NO DILATANCY, MEDIUM TOUGHNESS, LOW—
<br /> MEDIUM PLASTICITY, DARK GRAY, NO PRODUCT ODOR,
<br /> 8 ORGANICS DRY, WEAK CEMENTATION, HOMOGENOUS,
<br /> ' 10 25 t6
<br /> 36
<br /> 50
<br /> ' 12
<br /> —14-
<br /> 15
<br /> 415
<br /> t 6 2 5 35
<br /> 44 11 5/15-20 5' SILT WITH SAND (ML) 20% FINE, POORLY GRADED SAND,
<br /> ML 80% FINES, SLOW DILATANCY, LOW—MEDIUM TOUGHNESS
<br /> ' 18 NONE—LOW PLASTICITY, MODERATE YELLOW BROWN, NO
<br /> PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION,
<br /> 20 HOMOGENOUS
<br /> 2 5 14
<br /> ' 19
<br /> 19 5P—SM 20 5-21 5-25' POORLY GRADED SAND WITH SILT (SP—SM) 90% FINE
<br /> 22 POORLY GRADED SAND, 10% FINES, MODERATE YELLOW
<br /> BROWN, DRY—MOIST, WEAK CEMENTATION
<br /> '
<br /> 24-
<br /> 25
<br /> 425 FP-5810-25 5
<br /> �"�-- 26 a SM 21 5/25-26 5/30' SILTY SAND (SM) 60% FINE, POORLY GRADED SAND, 40%
<br /> t3 FINES, MODERATE YELLOW BROWN, NONE—SLIGHT PRODUCT
<br /> ' = ODOR, NO ORGANICS, WET, WEAK CEMENTATION,
<br /> 28 HOMOGENOUS
<br /> ' 30 25 t3
<br /> 26 MH
<br /> 29 26 5/30-31 5/35' ELASTIC SILT (MH) <15% FINE, POORLY GRADED SAND,
<br /> 32 >85% FINES LOW—MEDIUM DRY STRENGTH, NONE—SLOW
<br /> ' DILATANCY, LOW TOUGHNESS, LOW—MEDIUM PLASTICITY,
<br /> 34 MODERATE YELLOW BROWN, NO PRODUCT ODOR, MOIST,
<br /> WEAK CEMENTATION, HOMOGENOUS
<br /> 25 16
<br /> 36 20 31 5/35 0-41 0' POORLY GRADED SAND WITH SILT (SP—SM) 90% FINE—
<br /> SP—SM MEDIUM, POORLY GRADED SAND, 1074 FINES, MODERATE
<br /> 38 YELLOW BROWN NO PRODUCT ODOR, WET, WEAK
<br /> CEMENTATION, HOMOGENOUS
<br /> FP-5910-40 5
<br /> a0 5
<br /> ' 1B
<br /> 24
<br /> 42
<br />
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