Laserfiche WebLink
SECOR <br /> Logged By: Date Drilled: Drilling Contractor Project Name: Method/Equipment: Well Number: <br /> B•Miller 3/31/04 Cascade Drilling 139 S.Center St.,Stockton,Ca Hal1ow StemCME-7Auger MW-17 <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft.): Total Drive Drop <br /> sampling method, Diam.(in.): Elev_(ft.): <br /> classifications and laboratory 25 First Encountered Depth(ft.): wt.(lbs.): Dist.(m.): <br /> testin methods 8 30.0 140 30 <br /> Well Details = Description v <br /> A � o rxa <br /> a� a. <br /> ________ 5/5 0.7 <br /> #2/lb Sand CLAYEY SILT(ML): Brown(l OYR 5/3);high plasticity fines; trace-5%fine <br /> to medium-grained sand;iron-oxide and black staining; damp;no hydrocarbon <br /> odor. <br /> CLAYEY SILT(ML): Grayish brown(2.5Y 5/3);high plasticity fines;damp; <br /> stiff;no hydocarbon odor. <br /> 30- <br /> 35- <br /> 40- <br /> 45— <br /> The <br /> 0354045The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained during drilling. Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated. Descriptions on this log apply only at the specific location <br /> at the time of drilling and may not be representative of subsurface conditions at other locations or times. <br /> Project No. 77CH.90557.04 Date March/April 2004 <br /> Log of Well <br /> CH90557.GPJ Approved by <br /> LOG OF BOREHOLE <br /> Figure 17 (sheet 2 of 2) <br />