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Alliw <br /> )'Y-ft�ASSOCIAToE�S,,/IjN-C.camlitlinnCC��. LOG OF BORING/WELL MWfi <br /> PROJECT DIESEL PERFORMANCE — LOCATION 2804 EAST FREMONT STREET STOCKTON CA PROJECT NO. 62517,0001_ <br /> DATE DRILLED 12/10/01 LOGGED BY JOHN SEiLMAN _- REVIEWED 13Y JUN NE HOYSEY C47410 <br /> DRILLING COMPANY WOODWARD DRILLING DRILLER VAN LEQNAR0 METHOD -HOLLOW STEM AUGER . ._ .... <br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 65 TO WATER INITIAL n.- FT STATIC 61.97--FT <br /> CASING TYPE PVC DIAMETER - -2 IN SCHEDULE .- 40 INTERVAL .0 FT TO ... 45 FT <br /> SCREEN TYPE = . . . _ DIAMETER 2 IN SLOT SIZE 0.020 IN INTERVAL L5 FT TO 65 ..-....FT I <br /> FILTER PACK TYPE - -. INTERVAL 43 FT TO SEL <br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE_ INTERVAL 0 ^FT TO SEI- <br /> COMMENTS: PAGE?OF._2L I <br /> WELL DEPTH FID SAMPLE ID LITHOLOGIC DESCRIPTION <br /> � <br /> DETAIL FT. PP61 BLOWCOUNT LOG <br /> of 0=2" ASPHALT I <br /> I <br /> I <br /> i <br /> 2 ! <br /> • 1 <br /> YL 2"-6.5/10.0' INORGANIC SILT (YL): 100X ONES; MEORJY DRY STRENGTH, <br /> 4 LOW TOUGHNESS, NO PLASTICITY, YELLOWISH RED, NO PRODUCT ODOR, <br /> f NO ORGANICS, DRY, WEAK CEMENTATION. HOMOGENOUS <br /> 12 <br />� 20 <br /> 8 <br /> 5M <br /> 1D . <br /> 5.0 1212 6.5/10.0-11.5/15.0' SILTY SAND (SM): 709 FINE. POORLY GRADED MODERATELY, <br /> 15 COMPACTED SAND, 30X FINES; LOW DRY STRENGTH; LOW TOUGHNESS <br /> 12 NO PLASTICITY. BROWN, NO PRODUCT ODOR, NO ORGANICS, <br /> .DRY. WEAK CEMENTATION, HOMOGENOUS <br /> l4 <br /> Cl, 11:5/15.0-16.5/20.0' POORLY GRADED FINE SAND (SP): >95X FINE, POORLY GRADED <br /> 6 5.0 10 SP SAND, [5X FINES; BROWN, NO PRODUCT ODOR: NO ORGANICS <br /> 1 DRY, WEAK CEMENTATION. HOMOGENOUS <br /> 18 } <br /> E <br /> I <br /> zo ' <br /> 5.5 151. SM 16.5/10.0-18.5/30.0' SILTY SAND (SM)- 80X FINE, POORLY GRADED SAND, 20% FINES; <br /> LOW DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY,.BROWN, NO <br /> 75 PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, HOMOGENOUS i <br /> zz \ i <br /> 24 \ <br /> 3 <br /> 15 SUGHT SOAPY ODOR <br /> 26 7.0 15 <br /> 35 I <br /> I <br /> I <br /> 28 <br /> 3O Mw8-30.5 <br /> lZ 12 <br /> 1B <br /> 5.0 22 ML 26.5/30,0-41.5/45& INORGANIC SILT (ML): 1X FINE,'OOOALY GRADED SAND. US FINES;' j <br /> 32 LOW DRY STRENGTH. LOW TOUGHNESS, LOW PLASTICITY, BROWN, NO <br /> \ PRODUCT ODOR, NO ORGANICS, MOIST; WEAK CEMENTATION; HOMOGENOUS <br /> 34 <br /> 20 <br /> 36 4'5 20 40 ML NO SAND; NO PLASTICITY. FISSURED <br /> 38 \ <br /> \ SOME CALCITE. YELLOWISH 'RED. HOMOGENOUS <br /> ML \ <br /> 40 -- - <br />