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DATE DRILLED 7-13-94 LOGGED BY TOM LUTTERMAN REVIEWED BY GREG P STAHL RG NO 5023 <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER JOHN SUMP METHOD HOLLOW STEM AUGER <br /> BORE HOLE CIAMETER 8 INCHES DEPTH DRILLED 28 FEET DEDTH TO WATER INITIAL -1.3 FEET STATIC 12 34 FEET <br /> CASING TYPE PVC DIAMETER 2 INCHES SCHEDULE 40 INTERVAL 0 FEET TO 8 FEE-i <br /> SCREEN TYPE 8 FEET DIAMETER 2 INCHES SLOT SfZE 0 010-INCH INTERVAL 8 FEET TO 28 FEET <br /> FILTER PACK TYPE RMC LONESTAR #2/12 SAND INTERVAL 6 5 FEET TO 8 FEET <br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 FEET TO 8 FEET <br /> COMMENTS <br /> N <br /> P I D Sarmaple o Depth Code Description Well <br /> m Const <br /> CONCRETE (C 5 FEET) <br /> 2 CL LEAN CLAY -10% FN-M SND PRLY GRDD -90% FNS N-S DLTNCY L-M v v <br /> TGHNSS M PLST STIFF PALE YLLW 6RN NPO DRY-MST WEAK v <br /> CEMENTATION HOMO v v <br /> 4 v <br /> KOK- 3 v v <br /> 0 MW-4- 5 5 <br /> 5 5 � 10 <br /> ELASTIC SILT <57 FN SND PRLY GRDD >95". FNS N-S DLTNCY L-M TGHNSS <br /> ' 8 L-M PLST STIFF PALE YLLW SRN TO OLIVE-GRY MPO N ORGANICS MST- <br /> WET WEAK CEMENTATION HOMO <br /> KOK- s 10 LEAN CLAY <5% FN SND PRLY GRDD >9517. FNS H DRY STRNGTI-f N DLTNCY <br /> 127 MW-4- W 7 MH L TGHNSS M-H PLST M STIFF-STIFF LIGHT GRY NPO N ORGANICS MST- <br /> 10 5 2 — WET WEAK CEMENTATION HOMO <br /> 12 V LEAN CLAY W17H SAND >15% FN-M SND SA-SR PRLY GRDD <85% FNS <br /> 88 7 _ H DRY STRNGTH N DLTNCY L TGHNSS M PLST M STIFF--STIFF M BROWN <br /> NPO N ORGANICS MST-WET N HCL REACTION WEAK CEMENTATION HOMO I <br /> 14 <br /> CL POORLY GRADED SAND >95% FN-M SA-5R SD DNS <5% FNS PALE YLLW <br /> 2 i 6 BRN NPO N ORGANICS WET WEAK CEMENTATION HOMO <br /> /Sc <br /> CLAYEY SAND X55% FN-M SA-SR PRLY GRDD ED LS ^-45% FNS M YLLW18 8RN NPO N ORGANICS WETWEAK CEMENTATION HOMO <br /> LEAN CLAY <10%. FN SND PRLY GRDD, >90% FNS H DRY STRNGTH N DLTNCY <br /> 2 20 M TGHNSS M PLST M STIFF M YLLW BRN NPO N ORGANICS MST <br /> 0 2 WEAK CEMENTATION HOMO <br /> 22 CL FAT CLAY <57. FN SND PRLY GRDD >95 FNS H DRY STRNGTH N DLTNCY <br />' M-H TGHNSS M-H PLST M STIFF-STIFF M YLLW 8RN NPO N ORGANICS <br /> 24 MST N HCL REACTION WEAK CEMENTATION HOMO <br /> 0 5 26 CH <br /> 3 <br /> 0 3 28 , <br /> TOTAL DEPTH = 28 FEET <br />' 30 <br /> x� <br /> 32 <br /> 34 <br /> 36 <br /> 38 <br /> 40 <br /> ��,,��AR LOG OF BORING MW-4 <br /> �AAWAFVA "Z KOK REALTY <br /> Working to Restore Nature <br /> 2403 WEST NAVY DRIVE <br /> 1 PROJECT 150091.01 STOCKTON, CALIFORNIA <br />