Laserfiche WebLink
GROUND ZERO ANALYSIS LOG OF BORING SB3 <br /> PROJECT WESTERN BUILDING MATERIALS_ LOCATION 733 S. VAN BUREN, STOCKTON CALIFORNIA PROJECT NO. 210 <br /> DATE DRILLED 01/14/98 LOGGED BY J. BUCKTHAL REVIEWED BY GREG STAHL RG No. 5023 <br /> DRILLING COMPANY FISCH ENVIRONMENTAL DRILLER DAVE FISCH METHOD DIRECT PUSH <br /> BORE HOLE DIAMETER 1.5 IN_ DEPTH DRILLED 21 FT DEPTH TO WATER : INITIAL 18.2' 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 Fr <br /> FILTER PACK TYPE INTERVAL FT TO _ FT <br /> SURFACE SEAL TYPE NEAT CEMENT INTERVAL 0 –FT- TO 21 FT <br /> COMMENTS: PAGE I OFA_ <br /> WELL DEPTH FID SAMPLE ID U.S.C. DESCRIPTION <br /> DETAIL Fr. PPM BLOWCOUNT LOG <br /> 2 0-6/9' SILT (ML): 5-10% FN, PRLY GRDD SND; 90-95% FNS, SLW DLTNCY, <br /> ML L 7GHNSS, BRN. NPO, DRY <br /> 4 <br /> 0 <br /> 6 <br /> 6/9-20' SILT (ML): <5% FN, PRLY GRDD SND; >95% FNS, N DLTNCY, <br /> 8 L TGHNSS, BRN, NPO, DRY-MST <br /> 1a o <br /> SB3-10.5' <br /> ML <br /> ]2 <br /> 14 <br /> 0 <br /> 16- <br /> _18- <br /> 20 <br /> 6]B20 0 20-21' POORLY GRADED SAND WITH SILT (SP–SM): 90% FN–M. PRLY GRDD SND, <br /> SB3-20.5' SP–SM 10% FNS, BRN, NPO, MST–WET <br /> 22- <br /> 24- <br /> -26— <br /> z24 26 GREGORY P. <br /> STS HL <br /> Poo. 5023 <br /> 28— <br /> _30- <br /> 32- <br /> -34- <br /> -36— <br /> _38— <br /> _40— <br />