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A `rASSOCIATES INC LOG OF WELL MWI; <br /> 126h Cmpk Cpm,v W O u0m,95351 <br /> PROJECT LOCATION CA PROJECT NO 6759 <br /> DATE DRILLED 3-95-98 LOGGED BY REVIEWED BY JFA.NN OMSEYC47410 <br /> DRILLING COMPANY V&W C)RII LING INC_ _ DRILLER I ARRY Q1951 F METHOD HnIInW S FM AUGER <br /> BORE HOLE DIAMETER �_1N DEPTH DRILLED 41 FT DEPTH TO WATER INITIAL w 75 fi STATIC 23 FT <br />' CASING TYPE „PVC _ DIAMETER 2 Ix_ SCHEDULE _0 INTERVAL TO 2 F:[ <br /> SCREEN TYPE PVC – DIAMETER – 7 IN SLOT SIZE ()02 Q IN INTERVAL 21 Er TO 4j --- <br /> FILTER PACK TYPE INTERVAL 19 FT_ TO – 41 FT <br /> SURFACE SEAL TYPE NFAT QMELII OVER qFNTONITF INTERVAL TO 12 FT <br /> COMMENTS – PAGE 1 OF <br /> WELL 4EPTH P1D SAMPLE IDILITHOLOGIC DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br />' 0-2" – Asphalt and Concrete <br /> z <br /> CL <br /> 4 <br /> 6 <br /> ' 6 2 11 <br /> 17 <br /> 2--65/100 SANDY LEAN CLAY (CL) >30% FINE POORLY GRADED <br /> e SAND <70% FINES NONE—SLOW DILATANCY LOW <br /> TOUGHNESS LOW--MEDIUM PLASTICITY DUSKY YELLOW <br /> ' BROWN NO PRODUCT ODOR NO ORGANICS MOIST <br /> 10 2 t 1 WEAK CEMENTATION HOMOGENOUS <br /> 1s CL <br /> 24 6 5/10 0-1 1 5/15 0 LEAN CLAY (CL) <15% FINE POORLY GRADED SAND <br /> 12 >857. FINES NO DILATANCY MEDIUM TGHNESS MEDIUM <br /> PLASTICITY MODERATE YELLOWISH BROWN NO PRODUCT <br /> ODOR NO ORGANICS MOIST WEAK CEMENTATICN <br /> 14 HOMOGENOUS <br /> a <br /> 16 2 Spy^= <br /> 11-5/15 0-16 5/20 0 POORLY GRADED SAND (SP) >957. FINE POORLY <br /> 1 GRADED SAND <5% FINES MODERATE YELLOWISH <br /> BROWN NO PRODUCT ODOR NO ORGANICS DRY– <br /> MOIST WEAK CEMENTATION HOMOGENOUS <br /> 20 2 e <br /> ' — e SW–SM <br /> 12 16 5/20 0-21 5/25 0 WELL GRADED SAND WITH SILT AND GRAVEL (SW-5M) <br /> 22 50% FINE TO COARSE WELL GRADED SAND 30% FINE <br /> Z GRAVEL 10% FINES GRAYISH BLACK NO PRODUCT <br /> 24 ODOR DRY–MOIST WEAK CEMENTATION HOMOGENOUS <br /> — 4 <br /> _ a <br /> — 26 6 SW 21 5/25 0-26 5/30 0 WELL GRACED SAND (SW) >95% FINE TO COARSE <br /> WELL GRADED SAND <5% FINES GRAYISH BLACK <br /> Ze <br /> FP-MW6-30 5 <br /> — 30 <br /> �I 3fi 3 SM <br /> 4126 5/30 0-31 5/35 0 SILTY SAND (SM) <85% FINE POORLY GRADED SAND <br /> 32 >15% FINES GRAYISH SLACK SLIGHT–MODERATE <br /> r` 4 PRODUCT ODOR NO ORGANICS MOIST-WET WEAK <br /> 4 CEMENTATION HOMOGENOUS <br /> * 34 � 11 <br /> 3 31 5/35 0 -36 5/40 0 ORGANIC SOIL WITH SAND (OL–OH) <10% FINE– <br /> ' — 38 2 9 OL–Q�{ MEDIUM SAND >90% FINES GRAYISH BLACK NO <br /> 4 <br /> PRODUCT ODOR ORGANICS, MOIST–WET WEAK <br /> CEMENTATION WOOD FRAGMENTS AND PEAT PRESENT <br /> Igo <br /> 38 36 5/40 0-41 5 SANDY SILT (ML) >3076 FINE POORLY GRADED SAND <br /> _ <707. FINES NONE–LOW DRY STRENGTH NONE–SLOW <br /> _ ~ DILATANCY LOW TOUGHNESS NONE–LOW PLASTICITY <br /> 40 <br /> 14 ML MEDIUM DARK GRAY NO PRODUCT ODOR MOIST–WET <br /> 2 27 WEAK CEMENTATION HOMOGENOUS <br /> 34 <br /> 42 <br />