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�g�97Aw LOG OF BORING SB4 <br /> �8�a.�®��I� <br /> ' PROJECT CHASE CHEVROLET LOCATION 424_N VAN BUREN STREET, STOCKTON CA PROJECT NO 150070 01 <br /> DATE DRILLED 05/31 — 6/1/94 LOGGED BY 1015 FRANT7 REVIEWED BY GREG P ST HL RG No 5023 <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER JON SUMP/MOKE LAU METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER $ - IN DEPTH DRILLED 26 FT DEPTH TO WATER INITIAL -25- - FT STATIC FT <br /> CASING TYPE NA DIAMETER _ IN SCHEDULE INTERVAL FT TO _ _ FT <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE IN INTERVAL FT TO FT <br /> FILTER PACK TYPE NA INTERVAL FT TO FT <br /> SURFACE SEAL TYPE NEAT CEMENT INTERVAL 0 FT TO —_ __26 FT <br /> ' COMMENT$ WATER SAMPLE COLLECTED WITH HAILER PAGE?OF <br /> WELL DEPTH FID AMFL_ ID U 5 C DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> 0-5 FAT CLAY <57 FN SA-SR PRLY GRDD SND >95% FNS H-VH DRY <br /> STRNGTH N DLTNCY M-H TGHNSS H PLST HRD 8LK BRN NPO <br /> DRY, WEAK NCL REACTION, STRNG CEMENTATION HOMO <br /> 2 CH <br /> ' 4 <br /> 4 1 5 5-11/14 5' LEAN CLAY <57 FN, SA-SR PRLY GRDD SND >957 FNS M-H DRY <br /> 35 STRNGTH N-SLW DLTNCY M TGHNSS M PLST HRD BLK BRN <br /> 6 50 NPO DRY, WEAK HCL REACTION WEAK CEMENTATION, HOMO <br /> FOR 4 <br /> 11/14 5-26' POORLY GRADED SAND WITH CLAY 907 FN SA-SR PRLY GRDD SND <br /> 8 CL M-V DNS 107 FNS, M YLLW BRN M-SL PO MST N HCL REACTION, <br /> WEAK CEMENTATION, HOMO <br /> ' 10 4 1 st — <br /> td <br /> 24 <br /> I <br /> 12 <br /> ' 14 <br /> 4 1 ar <br /> 20 <br /> 16 50 <br /> FOR o <br /> SP-SC <br /> ! }_J <br /> 5B4-20 5 <br /> 20 45 4 i <br /> ' 22 -�_1 <br /> 24 10 SB4-24 <br /> 6 25' <br /> 11 <br /> 26 12 <br /> ' 28 <br /> ' 30- <br /> -32 <br /> 34 <br /> ' 38 <br /> 38 <br /> 40 <br />