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�. k. <br /> WATERWORK <br /> WELL/BORING LOG <br /> EKHOLH PROPERTY 1702 JACKSON STREET, CSCALON CA PROJECT NO. VD3B5.m <br /> PROJECT LOCATION NSL <br /> WE ELEVATION NS r <br /> WELL/BORING N0. SB4 SURFACE ELEVATION � LUTifanaN <br /> DATE DRILLED 10/17/91 REVIEWED BY GREG STAHL RG. 5023 LOGGED BY TOM <br /> - DRILLING COMPANY SPECTRUM EKPL(IRATIDN DRILLER_JOEL CUTTER METHOD HOLLOW STEM ALICCR <br /> a 1U DEPTH DRILLED 46.5 FT DEPTH TO WATER INITIAL ��—� STATIC FT <br /> BORE HO<,E DIAMETER ,_ <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO <br /> IN SLOT SIZE IAL INTERVAL TO FT <br /> SCREEN TYPE NA-N- DIAMETER INTERVAL — TO . - cT <br /> FILTER PACK TYPE NA . 0 -�- — 46.5 FT <br /> SURFACE SEAL TYPE SAND CEMENT SLURRY INTERVALTO <br /> NOTES _ <br /> WELL DEPTH PID SWLE ID U.SL SOIL DESCRIPTION <br /> DETAIL (FT.) (PPM) OWCCU-4 LOG <br /> 0 0-5.5' SILTY SAND WITH GA.NEL: 55% SR. FN-M. V GRDD SND; 15% SR <br /> FN-M, V GRDD GRVLI 30% FNSI N DRY STRNGTH; N DLTNCYI L _ <br /> TGHNSSI N PLSTI M BRN; NPO DRYI N HCL REACTION WEAK <br /> 2CEMENTATION: HDIO <br /> SH <br /> 4 <br /> L4 S 5.5-15.5' SILTY SAND; 65% SR, FN-CRS. V GRDD SND; 35% FNSI N DRY <br /> s STRNGTH; LSI M YLLV BAN; NPQ DRY; N HCL REACTION: WEAK <br /> CEMENTATION; HOKE <br /> 8 <br /> EPSB4-105' SH <br /> 10 la <br /> rs <br /> 25 <br /> 12 <br /> 14 <br /> 15.0 s IS.S-205' WELL GRADED SAND; >95% SA-SR, V GRDD SND; <5%C FNSI N DRY - <br /> >r STRNGTH; H DNS; GRY CRNG; STRNG P¢ DRYr N HCL REACTION+ <br /> 16 f0 WEAK CEMENTATION, HOMO <br /> S <br /> 18 W <br /> 2 n2 <br /> 0 EPSB4-20.5' <br /> 1a 20.5-30.5' WELL GRADED SAND VITH SILT; >90% SR-R. FN-M. V GRDD SND; <br /> I` <I0% FNS; N DRY STRNGTM; M DNS; PALE YLLv ERR 5L PG; DRY; ' <br /> IS <br /> 22 N HCL REACTION; WEAK CE14wNTAi[DF♦: HOMO <br /> 24 SW-SM <br /> 9 <br /> 26 ` <br /> 1E <br /> 28 <br /> 30 13 <br /> za <br /> 2- <br /> 32 <br /> 34 <br /> 9 SW 30,5_42/43• WELL GRADED SAND; )95% SA-SR, '-N-CRS, V GRDD SND:<5'/. FNS; <br /> 36 :7N DRY STRNGTI{ DNSI M YLLW BRM; SL P(y DRY: N HCL REACTIOrL <br /> WEAK CEMENTATION; HOMO <br /> 38 <br /> _.. <br /> zrE <br /> 42/43-46.5' SILTY SAND; 615% SR. FN. V GRDD SND; 35% FNS; N DRY STRNGTH; - V <br /> .42 N DLTNCY; L TGFINSS; N-L PLST; V DNS; DIRK YLLV BRIt NPO; DRY; <br /> •..- N HCL REACTIC►i WEAK CO3ENTATIOK; HOMO _ <br /> SM <br /> PAGE 1 ❑F <br /> i <br />