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JAW <br /> ASSOCIATE, INC Lac OF WELL Vw1 <br /> 1111[ant Palen M,S&k kdelo,Caimg qui <br /> PROJECT PACIFIC COAST RECREATION LOCATION 3755 MUNFORD AVENUE, STOCKTON, CALIFORNIA PROJECT NO 54,16393,0002 <br />' DATE DRILLED 09/18/01 LOGGED BY JOHN SELLMAN REVIEWED BY JEANNE HOMSEY C47410 <br /> DRILLING COMPANY WOODWARD DRILLING DRILLER FRANK RAMIREZ METHOD HOLLOW STEM AUGER <br /> E HOLE DIAMETER 6 IN DEPTH DRILLED 65 5 FT DEPTH TO WATER INITIAL 64 FT STATIC � <br /> ENG TYPE EVC DIAMETER 2 IN SCHEDULE IQ INTERVAL D FT TO 50.3 FT <br /> SCREEN TYPE PVC DIAMETER 2-- - SLOT SIZE 0.020 IN INTERVAL 50.5 .. FT TO 65.5 _FT <br /> FILTER PACK TYPE RMC,LONESTAR NO, 3 INTERVAL 485 FT TO 65 5_-FT <br /> SURFACE SEAL TYPE NEAT CEMENT DYER THELL EEET OE BENToNITF INTERVAL 0 FT TO 45 5 -FT <br />' COMMENTS PAGE-I Of__Z___ <br /> WELL DEPTH PID SAMPLE 10 LITHOLOGIC DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> 0 - 2" ASPHALT <br /> 1 2 <br /> 4 <br /> ML <br /> 6 <br />' 2'-11.5/20' SILTY SAND (SM) 60X FINE, POORLY GRADED SAND, 40X FINES, <br /> BROWN, NO PRODUCT ODOR, NO ORGANICS, DRY, WEAK <br /> 8 CEMENTATION, HOMOGENOUS <br /> 1d 95 12 <br /> 20 <br /> 24 <br />' 12- <br /> 14- <br /> 16- <br /> 20— <br /> 2141620 10 12 N <br /> 17 <br /> 24 CL 11 5/20-21 5/30' GRAVELLY CLAY (CL) 45% FINE, GRAVEL, >95% <br /> 22 FINES, LOW DRY STRENGTH, LOW TOUGHNESS, LAW PLASTICITY, <br /> BROWN. NO PRODUCT ODOR, NO ORGANICS. MOIST, WEAK <br /> CEMENTATION, HOMOGENOUS <br /> 24- <br /> 26- <br /> 218- <br /> 7 <br /> 426289 ML 21 5/30-31 5/40' SANDY SILT (ML) 40% FINE, POORLY GRADED SAND, 60% FINES, <br /> LOW DRY STRENGTH, LOW TOUGHNESS, NO PLASTICITY, BROWN, <br /> 32 NO PRODUCT ODOR. NO ORGANICS, MOIST, WEAK CEMENTATION, <br /> HOMOGENOUS <br /> 34- <br /> 36- <br /> 38- <br /> 40 <br /> 4353840 <br />