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• • <br /> Mill <br /> Creek <br /> Associates LOG OF WELL MW1-2 <br /> PROJECT MUZAjHIrHni AW LOCATION BYRON & LAMMERS ROAD'S TRACY CA <br /> DATE DRILLED 12!/94 PROJECT NO. 016 <br /> LOGGED BY LOIS FRANTZ REVIEWED BY R. JUNCAL RG NO 3864 <br /> DRILLING COMPANY v&W DRILLING DRILLER _R..YICKE81( T. WHITNEY <br /> / METHOD Hou Ow ct M a Inca <br /> BORE HOLE DIAMETER 2 IN DEPTH DRILLED 14 FT DEPTH TO WATER : INITIAL _ZFr k8DS) STATIC <br /> CASING TYPE PVC F48o DIAMETER 2 IN SCHEDULE _gyp INTERVAL — -2 S FT <br /> SCREEN TYPE PVC F4e0 TO 4.0 FT <br /> DIAMETER 2 Id- SLOT SIZE _ 0.010 IN INTERVAL TO 14 FT <br /> FILTER PACK TYPE .#2 SILICA SAND INTERVAL _1.0 FT <br /> SURFACE SEAL TYPE _CONCRETE TO - 14 FT <br /> COMMENTS: 1' BENTONITE PLACED ABOVE FILTER PACK INTERVAL — -0.5 FT TO 2.0 FT <br /> E 7 S PAGE 1_OF—L_ <br /> DETAIL FT. PPN BLOWCOUIIT LOG DESCRIPTION <br /> URFAC <br /> GRADE <br /> 8 0-5' FAT CLAY; 5% FH, SA-SR SND; 95% FNS; VH DRY STRNGTH; N DLTNCY; <br /> 10 H TGHNSS; H PLST; V STIFF; BLK BRN; NPO; ORGANICS; DRY-WET; <br /> 12 CH N HCL REACTION; WEAK CEMENTATION; HOMO <br /> 2 9 <br /> 15-- <br /> 20 <br /> 10 <br /> 4 13 <br /> _ 19 <br /> 3 5-5.3' POORLY GRADED SAND WITH CLAY; 90% FN, SA-SR SHO; L5; 10% FNS; <br /> 4 M-YLLW BRN: NPO; MST-WET; N HCL REACTION: WEAK CEMENTATION; <br /> = - <br /> 6 8 HOMO <br /> _ 3 <br /> 5 <br /> 9 5.3-14' LEAN CLAY; 10% FH, SA-SR SND; 90% FNS; VH DRY STRNGTH; N-SLW <br /> g MW1-2 6.0' <br /> (BGS) DLTNCY; M TGHNSS; M-H PLST; STIFF; M-LT YLLW BRN; NPO; MST- <br /> WET; N HCL REACTION; WEAK CEMENTATION; HOMO <br /> CL <br /> —10 <br /> 12 <br /> —14- <br /> -16- <br /> -20- <br /> -22- <br /> -24- <br /> 26 <br /> 41620222426 <br /> 28— <br /> _30- <br /> -32- <br /> 34- <br /> 36 <br /> 3032-3436 <br />