Laserfiche WebLink
WE-L-L/BORING LOG <br /> LAIDLAW CORPORATION 14 4 Tf ILEWIS_DRIVE STOCKTON CA W0294 <br /> PROJECT LOCATION 4 TILLIE LEW _ PROJECT NO <br /> ,NS FT WELLHEAD ELEVATION NS FT <br /> WELL/BORING NO MW6 SURFACE ELEVATION -.- <br /> ' DATE DRILLED 02/28/92 REVIEWED BY GREG P STAHL RG No 5023 LOGGED BY TOM LUTTERMAN <br /> DRILLING COMPANY RESNA INDUSTRIES DRILLER GENE NUNES METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 12 IN DEPTH DRILLED 30 FT DEPTH TO WATER INITIAL 18 F1 STATIC 16 FT <br /> CASING TYPE PVC F480 DIAMETER 4 IN SCHEDULE 40 INTERVAL 0 FT TO 101 <br /> SCREEN TYPE PVC F490 DIAMETER 4 IN SLOT SIZE 0.01D IN INTERVAL 10 FT TO 30 EZ <br /> FILTER PACK TYPE 2/12 LONESTAR SAND INTERVAL a FL TO 30 FT <br /> SURFACE SEAL TYPE CEMENT SLURRY OVER BENTONITE INTERVAL 0 a TO —.8 FT <br /> ' NOTES 2 FOOT BENTONITE SEAL OVER SAND <br /> WELL DEPTH PID SAMPLE ID U S G <br /> DETAIL (FT) (PPM) BLOWCOUNT LOG 501E DESCRIPTION <br /> ' 0 0-0 5' CONCRETE <br /> ' 2 0 5-6 5/10' ELASTIC SILT WITH SAND, <15% SA-SR, FN PRLY GRDD SND <br /> >85% FNS, M DRY STRNGTH, N-SLW DLTNCY, M TGHNSS, L- <br /> 4 MH/CL M PLST, V STIFF DRK YLLW BRN, NPO, DRY, N HCL REACTION <br /> LL-f,IW6-5' WEAK CEMENTATION, HOMO, MICACEOUS <br /> 1 13 <br /> ' 6 1 <br /> la <br /> S \ 6 5/10-11 5/15 ELASTIC SILT <5% PRLY GRDD SND >959 FNS M DRY <br /> LL-MWS-10 STRNGTH, SLW DLTNCY, M TGHNSS L-M PLST V STIFF DRK <br /> 0 9 MH/CL YLLW BRN NPO DRY N WCL REACTION WEAK CEMENTATION, <br /> 1 15 HOMO, FE OXIDE MOTTLED WORM HOLES, MICACEOUS <br /> 12 15 <br /> 11 5/15-16 5/20' FAT CLAY, <5% SND, >95% FNS, H-VH DRY STRNGTH, N <br /> 14 DLTNCY M-H TGHNSS H PLST V STIFF, DRK GRN CRY NPO <br /> LL-MWB-15' MST, N HCL REACTION WEAK CEMENTATION, HOMO <br /> 16 1 1 <br /> 9 CH <br /> ' = 10 <br /> 18 <br /> ' <br /> 20 LL-MWS-20' 16 5/20-26 5/30' ELASTIC SILT, <5% SND, >95% FNS, N-L DRY STRNGTH, N DLTNCY M TGHNSS, M-H PLST, V STIFF DRK GRN CRY, NPO <br /> 15 WET, N HCL REACTION WEAK CEMENTATION, HOMO, MICACEOUS <br /> 0 1$ <br /> = 22 MH <br /> ' — 24 <br /> 11 <br /> 26 1 10 <br /> - i5 I <br /> ' 28 <br /> 26 5/30-31 5' WELL GRADED SAND, >95% SA-SR FN-CRS W GROD SND, 5% <br /> _ FNS, M DNS ORK CRY NPO, WET N HCL REACTION WEAK <br /> LL-J--- 30 1CEMENTATION, HOMO, PYRITE, MICACEOUS <br /> ' 1 4 SW <br /> 32 z3 <br /> R D G,=�,E <br /> 34 <br /> ' 36 <br /> GREGORY P <br /> STAHL <br /> 38 i` No. 5023 <br /> 40 JT <br /> 42 if OF <br /> ' PAGE 1 OF 1 <br />