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WALAWAM <br /> ®® ®®® <br /> WELL/BORING LOG <br /> PROJECT KOK REALITY LOCATION 2403 WEST NAVY DRIVE STOCKTON CA <br /> WELL/BORING NO. MW2 PROJECT NO. W0596.00 <br /> SURFACE ELEVATION NS FT WELLHEAD ELEVATION NS FT <br /> DATE DRILLED 02/27/92- REVIEWED BY GREG P. STAHL RG No 5023 <br /> DRILLING COMPANY RESNA INDUSTRIESGRILLER GENE NLOGGED BY TOM LUTTERMAN <br /> UNES METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER e' IN DEPTH DRILLED 3D FT DEPTH TO WATER INITIAL IS FT CASING TYPE PVC F480 DIAMETER 2 IN SCHEDULE 40 STATIC 14 FT <br /> SCREEN TYPE PVC Faso 2 INTERVAL 0 FT TO 10 FT <br /> DIAMETER IN SLOT SIZE 0.010 IN INTERVAL 10 FT <br /> FILTER PACK TYPE LONESTAR 02/l2 SAND TO 30 FT <br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 8 FT TO 30 FT <br /> NOTES INTERVAL - 0 FT TO a FT <br /> WELL DEPTH PID SAMPLE IDU.S.G, <br /> DETAIL (FT.) (PPM) BLOWCOUNT LOG SOIL DESCRIPTION <br /> 0-0.5' CONCRETE <br /> 2 MH 0.5-3/5' ELASTIC SILT; <10% SA-SR, FN, PRLY GRDD SND; >90% FNS; <br /> L DRY STRNG N-SLW DLTNCY; M TGHNSS; L PLST; DUSKY <br /> 3 YLLW BRN; NPO; ORGANICS; DRY-MST; N HCL REACTION; <br /> 4 \ WEAK CEMENTATION; HOMO; PYRITE; MICACEOUS <br /> KOK-W-S.5' \ <br /> - 7 <br /> 6 30 1 <br /> 17 <br /> 3/5-11.5/15' ELASTIC SILT; <10% SA-SR, FN, PRLY GRDD SND; >90% FNS; <br /> $ L-M DRY STRNGTH: SLW DLTNCY; M TGHNSS: L-M PLST; V <br /> MH STIFF; DRK YLLW BRN; NPO; DRY-MST; N HCL REACTION; <br /> WEAK CEMENTATION; HOMO; PYRITE <br /> -- <br /> 10 181 YOK-VWE-IQS' <br /> = 12 _ z0 <br /> 14 <br /> 3 0 SP <br /> 16 25 11.5/15-16.5/20' POORLY GRADED SAND; >90% SA—SR, FN—M, PRLY GRDD <br /> SND: <10% FNS; DNS; PALE BRN: N—SL P0; WET: N HCL <br /> 1$ REACTION; WEAK CEMENTATION; HOMO; WATER AT 15' <br /> 16.5/20-21.5/25' FAT CLAY: <5% SND: 10% GRVL; >859 FNS; M—H DRY <br /> 20 STRNGTH; N DLTNCY; M—H TGHNSS; M PLST; V STIFF; M BRN; <br /> CH/Cl_2 10 / H—SL P0; MST—WET; N HCL REACTION; WEAK CEMENTATION; <br /> 22 5 HOMO <br /> \24 21.5/25-26.5/31.5' FAT CLAY; <5% SAND; >95% FNS; M—H DRY STRNGTH; N <br /> DLTNCY; M—H TGHNSS; M—H PLST; V STIFF; M BRN—DRK <br /> 3 7 YLLW BRN; NPO; MST—WET; N HCL REACTION; WEAK CEMENT- <br /> - 26 1 ATION; HOMO <br /> — 10 <br /> CH/CL <br /> ff 28 <br /> 30 <br /> 2 0 <br /> z <br /> 32 <br /> 34 <br /> 36 <br /> EGO. Y P. <br /> SIA;;L <br /> ` No. 5023 <br /> 38 ' <br /> 40 OF CALF <br /> 42 <br /> PAGE I OF <br />