Laserfiche WebLink
WHF Environmental Consultants, Inc <br /> Boring Log <br /> Client Canepa's Car Wash Hole No B-1 Pae 1 of 2 <br /> Project 1PLoject. No Contractor Pierson Dnllin <br /> Location 6230 Pacific Ave , Stockton, CA Drilling Method 8" HSA Elevation Grade <br /> Date Started 3112193 Date Com feted 3112193 Angle Vertical Beann <br /> Total Depth 56 5' Water Depth 56 (approx Logged By Ross R Grunwald Reviewed B <br /> x c <br /> E > <br /> CL 0 <br /> CL o <br /> m O ~- Q m N <br /> co <br /> o Z cc CL CL X CJ C7 E U <br /> as a� ry to <br /> a E E 3 — A E U <br /> o <br /> o us us a m v a � 1 Geologic Description Remarks <br />' 0 0-0 5' Asphalt <br />' No HC Odor <br /> 5 OH 5 0' Clay, Black Moist, with High Plasticity <br />' — 1 Sampling by CA <br /> Split Spoon <br /> First Sampple <br /> at 20 0' <br /> _10 CH 10 0' Clay, Medium Brown Moist High No HC odor <br /> 41 Plasticity <br /> 1 15 CH 15 0 Clay, Medium Reddish Brown <br /> — 129 Moist High Plasticity Mod HC Odor <br />' —20 283 10 MH 20 0-21 5' Slit, Clavey& Sandy Medium Mod HC Odor <br /> 205- 18 100 Brown with Irregular Splotches <br /> 21 0' 20 of Light Gray/Groan Root Casts, <br /> Some with Yiarginai Gray/Green <br /> — / Bleaching Micaceous Quartz <br /> i and Lithic rragrlent' u� to 2 Omrn <br /> Moist with Moderate Plasticity i <br /> —25 1 643 6 ML 25 0-26 5 Silt Med-um to Dark Brown with <br /> 255- 16 95 Light Gray/Green Mottling, as Strong HC Odor <br /> — 26 0' 21 Above Root Casts Quartz <br /> Grains to 1 0 mm Moist Poor <br />' — Plasticity Crumbly Carbonaceous <br /> Fragments <br /> �30 <br />' Abandonment Details <br /> . Cement-Bentonite Hydrated <br />' Grout Granular Bentonite <br />