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AEFC <br /> ASSOCIATES INC Pdm I <br /> ' Lt1117 lLOG OF BORING/WI=LL MW7 <br /> o,511 Q Yodat4 C�fiomp,�1 <br /> PROJECT—41ESEL PERFORMANCE LOCATION 2804 EAST FREMONT STREET, STOCKTON, CA PROJECT NO 62577 0001 <br /> DATE DRILLED 12110/01 LOGGED BY JOHN SEWMN - REVIEWED BY JEANNE HOMSEY C47410- <br /> DRILLING <br /> 47410_DRILLING COMPANY WOODWARD_ORILLING- - DRILLER VAN LEONARD METHOD HOLLM STELA AUGER <br /> BORE HOLE DIAMETER _ a IN DEPTH DRILLED 95 ET DEPTH TO WATER INITIAL 55 FT STATIC _ 52.38 FT <br /> CASING TYPE PVC DIAMETER 2 INSCHEDULE 40- - — INTERVAL --_0— _ FT TO 45 _ —FT <br /> SCREEN TYPE PVC__ — — DIAMETER 2- 1N SLOT SIZE 1.¢.6.9 IN INTERVAL AS EL TO65 T <br /> FILTER PACK TYPE RMc LONE STAR J2412 !9AN �^. INTERVAL 43 ET TO _ ET <br /> ' SURFACE SEAL TYPE MEAT CEMENT OVER =ONITE INTERVAL o FT TO 43 ..Fs. <br /> COMMENTS PAGE_..L_OF—Z_ <br /> WELL DEPTH HD SAMPLE ID LITHOLOGIC DESCRIPTION <br /> ' DETAIL Ff PPS BLOWCOUNT LOG <br /> 0-2' ASPHALT <br /> 2 <br /> ' ML 2`—x.5/10 D' INORGANIC SILT (ML} 1OOX FINES, MEDIUM DRY STRENGTH, <br /> 4 LOW TOUGHNESS. NO PLASTICITY, YELLOWISH RED. NO PRODUCT ODOR, <br /> NO ORGANICS. MOIST, WEAK CEMENTATION, HOMOGENOUS <br /> SO 15 <br /> ' 6 so <br /> 8 <br /> ' 10 <br /> 5$ 306 5/10 0-16 5/20 0' SILTY SAND (SM)• 70X FINE. POORLY GRADED SAND, 30% FINES, <br /> 50 LOW DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY. <br /> ' 12 YELLOWISH RED. NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK <br /> CEMENTATION. HOMOGENOUS. CALCITE VEINING <br /> SM <br /> 14 <br /> 14 <br /> 16 4.5 <br /> NO CALCITE. LENSED SILT <br /> ' 20 <br /> 35 2D SP 16 5/20 0-26 5/30 0' POORLY GRADED SAND (SP) 1 OOX FINE, POORLY GRADED <br /> SAND. YELLOWISH RED, NO PRODUCT ODOR. NO ORGANICS <br /> 20 DRY. WEAK CEMENTATION. HOMOGENOUS <br /> 22 � <br /> 24 � <br /> 1C SP BROWN, MOIST. MEDIUM CEMENTATION <br /> ' 25 4.5 12 <br /> 1a <br /> 28 <br /> ' 30 MW7-30 5' <br /> 16 IAL 26 3/30 0-31 5/35 0' ENORGANIC SILT (ML) <100X FINES. LOW DRY STRENGTH, LOW <br /> ' 7 0 30 TOUGHNESS, NO PLASTICITY, YELLOWISH RED, NO PRODUCT ODOR, <br /> 32 NOORGANICS. MOIST, WEAK CEMENTATION, HOMOGENOUS <br /> ' 34 <br /> 1s <br /> 3$ 4 S Sq CL 35 5-36 5/40 0' INORGANIC SILTY CLAY (CL} I COX FINES, MEDIUM DRY STRENGTH, <br /> MEDIUM TOUGHNESS, IOW PLASTICITY, BROWN. NO PRODUCT ODOR, <br /> NO ORGANICS. MOIST. WEAK CEMENTATION, HOMOGENOUS <br /> 38 <br />