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rASSOCIATES INC LOG OF WELL VW2 <br /> 1117 In Pdm AIR.,Sate R*d&.C*vmo,Wl <br /> PROJECT PACIFIC COAST RECREATION LOCATION 3755 MUNFORD AVENUE STOCKTON CALIFORNIA PROJECT NO .54.16393.000&— <br /> DATE <br /> 54 6343 00pDATE DRILLED 09/16/DI - LOGGED BY JOHN SELLMAN REVIEWED BY JEANNE HOMSEYC47410 <br /> DRILLING COMPANY WOODWARD DRILLING DRILLER FRANK RAMIREZ METHOD HOLLOW STEM AUGER <br /> i; <br /> BORE HOLE DIAMETER 8M- DEPTH DRILLED 65-5 FT DEPTH TO WATER INITIAL - 56 5 _ JEL STATIC EL , <br /> CASING TYPE PVC DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 EL TO 5D.5_ FT <br /> SCREEN TYPE PVC DIAMETER 2 IN- SLOT SIZE 0.020 IN_ INTERVAL 50.5 FT TO 65.5 f7- <br /> FILTER <br /> ZFILTER PACK TYPE RM N AR NO INTERVAL 455 El TO es 5 ET <br /> SURFACE SEAL TYPE MEAT CEMENT OVER THREE FEET, OF UENTONITE INTERVAL 0Er TO 46 5E_ <br /> COMMENTS PAGE I_OF 2- <br /> WELL DEPTH PID 5AMPLE 10 UTHOLOGIC DESCRIPTION <br /> DETAIL FT pPM BLOWCOUNT LOG ' <br /> 0 - 3' CONCRETE <br /> 2 <br /> 4 <br /> ML <br /> 53-- 5/20` INORGANIC SILT (ML) <5X POORLY GRADED SAND, >95X FINES, <br /> LOW DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY. YELLOWISH <br /> RED, NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK CEMENTATION, <br /> B - HOMOCENDUS <br /> i <br /> 10 10 4 15 <br /> 19 <br /> 20 <br /> 12- <br /> 14 <br /> 15 <br /> 1 <br /> 18 <br /> 20 1q r <br /> 11 p 16 <br /> 20 11 5/2D-21 5/30' SILTY SAND (SM) 70X MEDIUM, WELL GRADED SAND, 3OX FINES, <br /> 22 SM YELLOWISH RED, NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK <br /> CEMENTATION, HOMOGENOUS , <br /> 24- <br /> 26- <br /> 28- <br /> 30— <br /> 426 2830 100 10 <br /> 12 ML <br /> 17 <br /> 32- <br /> 34— 21,5/30-41 5/50' INORGANIC SILT (ML) <5X POORLY GRADED SAND, >95X FINES, ' <br /> LOW DRY STRENGTH. MEDIUM TOUGHNESS, NO PLASTICITY, <br /> YELLOWISH RED. NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK <br /> 36 CEMENTATION, HOMOGENOUS ' <br /> 38 <br /> 40 <br />