Laserfiche WebLink
PROJECT NO.: 30-0136 DA' DRILLED: 5-10-94 <br /> LOCATION: Former Md)5f Bulk Plant 04-343 LOG ED BY: R. Scheele <br /> 500 East Grantline Road APPROVED BY: A. Campbell, RG <br /> Tracy, Calffomia DRILLING CO.: V&W Drilling <br /> �r <br /> DRILLING METHOD: 8-inch Hollow-Stem Auger <br /> SAMPLER TYPE: Calffomia Modified Split Spoon WELL <br /> LU <br /> CL .� CONSTRUCTION <br /> i j TOTAL DEPTH: 31.5 feet DEPTH TO WATER: 12 feet g DETAIL <br /> CL <br /> m v 1-- rn 0-1 DESCRIPTION y <br /> 0 Hand-augered to 5.0 feel 0 <br /> Fill:sandy gravel,moderate brown,loose,damp. <br /> . . <br /> 5 5— Grout <br /> ♦ t <br /> i • r <br /> 10 10 <br /> 4,4,4 500 940 SILTY CLAY:moderate yellowish brown,soft,wet,trace of CL yrirti <br /> fine-grained sand. <br /> ti S•ti• 3► ' <br /> i�'Lft <br /> 3,3,4 75 ti:tirti• <br /> tirti�ti• <br /> -------------------------- <br /> 3,4,6 <br /> _is 3,4,6 50 ND SANDY SILT:moderate brown,soft,wet,very fine-to fine-grained sand, ML <br /> trace of clay. �r•{• <br /> ti•S•S• <br /> ti fi fti <br /> r~ly <br /> r~fy <br /> 2,2,3 25 NQ -----_......_—._-----------_._.-----— rr <br /> SILTY CLAY:moderate yellowish brown,soft,wet,trace of CL ti,ti•ti <br /> fine-grained sand {fy?y <br /> 20 20 ti:ti:4• Bentonite <br /> 4,7,9 0 ND •r;tirti• Seat <br /> S�SjS <br /> ti�4:S <br /> tijS�ti• <br /> 5,8,9 0 ND <br /> S fti fti <br /> Sr1ls <br /> 2CJ S•S•S <br /> 4,5,8 0 NQ �•�•� <br /> {.{. <br /> ti�tifti <br /> 25 <br /> ti f jti <br /> 4,5,6 0 rtif' <br /> S•S•S <br /> 1t�4�ti <br /> 30 30—..... <br /> 4.8,7 0 . . <br /> Si1�ti <br /> SrS�S <br /> 35 35 <br /> 40 40 <br /> TON <br /> EOSCIEIIICE LOG OF EXPLORATORY BORING SB-9 <br /> U%ft"orm,cafifar,:a PAGE 1 OF 1 <br /> 30-M&SB-9 GM/94 <br />