Laserfiche WebLink
i � 5 <br /> LOG OF BORING SB5 <br /> PROJECT SEGALLI BUILDING LOCATION 200 WEST HARDING WAY, STOCKTON CA PROJECT NO. 150052.01 <br /> DATE DRILLED 1O/13/93 LOGGED BY TOM LUTTERMAN REVIEWED BY GREG P. STAHL <br /> DRILLING COMPANY WESTEX DRILLER MARK DOCKREY METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER ? 1t� DEPTH DRILLED 25 FT DEPTH TO WATER : INITIAL FT STATIC FT <br /> CASING TYPE NA DIAMETER IN SCHEDULE INTERVAL FT TO FT <br /> SCREEN TYPE NA DIAMETER f IN SLOT SIZE IN. INTERVAL FT TO -- --EL <br /> FILTER PACK TYPE NA INTERVAL FT. TO FT <br /> SURFACE SEAL TYPE NEAT CEMENTINTERVAL 0 FT TO 24.5 FT <br /> COMMENTS: VERTICAL BORING PAGE 1 OF <br /> WELL DEPTH PID SAMPLE ID i U.S.C. DESCRIPTION <br /> DETAIL FT. PPM BLOWCOUNT I LOG <br /> 0-0.5' CONCRETE <br /> I <br /> 0.5-10/15' CLAYEY SAND: 60% FN`.SND; 40% FNS; M DRY STRNGTH• N-SLW <br /> 2 DLTNCY; L TGHNSS; M PLST; M BRN; NPO; DRY-MST; WEAK HCL <br /> REACTION; WEAK CEMENTATION; HOMO <br /> 4 <br /> Sc <br /> 6 <br /> a <br /> 10 <br /> 12 10/15-20/24.5' LEAN CLAY; 10% FN, PRLY GRDD SND; 90% FNS; H DRY STRNGTH; <br /> N DLTNCY; L TGHNSS; M-H PLST; M BRN; NPO; DRY-MST; STRNG <br /> HCL REACTION; WEAK CEMENTATION; HOMO <br /> —14- <br /> - <br /> 4 58-585-15.5' <br /> 7 <br /> i0 <br /> 15 25 <br /> 18 CL <br /> 20 . <br /> 4. 20/24.5-25' SILTY SAND: 6051. FN, PRLY GRDD SND; 40% FNS; LT BRN; NPD; <br /> I 22 DRY-MST; N-WEAK HCL REACTION; WEAK CEMENTATION; HOMO <br /> 24 SB-S85-25.5' SM <br /> 18 <br /> 200 25-26' LEAN CLAY WITH SAND; 15% PRLY GRDD SND; 85% FNS; H DRY <br /> 22 CL STRNGTH; N DLTNCY; L-M TGHNSS; M-H PLST; pRK YLLW BRN; <br /> 26 NPO; MST; STRNG HCL REACTION; WEAK CEMENTATION; HOMO <br /> 28- <br /> 30- <br /> 32- <br /> 34 <br /> 8303234 <br /> 36 <br /> _38- <br /> 40-1 <br /> 840 <br />