Laserfiche WebLink
GRAPHIC BORING LOG PAGE OF <br /> CLIENT Unocal PROJECT NO 1232 DRILL HOLE AS-26 <br /> SITE LOCATION 5606 Pacific Avenue Stockton California <br /> RILLING CO West Hazmat TYPE OF RIG CME-85 <br /> ' DRILLING METHOD/EQUIPMENT Hollow Stern Auger HOLE DIAMETER 10" <br /> DRIVE WEIGHT/HEIGHT OF DROP 140 30" REFERENCE OR DATUM Surface <br /> START DATE 9/21101 COMPLETION DATE 9121101 <br /> 0<r <br /> k0<r DESCRIPTION <br /> Ht3 IiL <br /> Wed IQj t£L' W!t�Z U3�tt� iL Cr ' 0 is0F- uF011"ing Order LITHOLOGY color, grain 5izc,sorting, angularity <br /> 4.M 13lQ � W ...I�1 4-.tnF- <br /> W a W 0 r N t) o iK r M< H ¢ W 0 fossils, consistobcy wetness <br /> GtwtuW. wcc-i tW0 -j a a Ewam :e-j'- <br /> 02 <br /> 40 29 11) OS 0 2 39-40 5' SLIGHTLY SILTY SAND, rust, fine sand, saturated, <br /> 35 no odor <br /> ' 45 32 10 10 29 45 0 44-45' SLIGHTLY SILTY SAND, rust, fine sand, saturated, no <br /> 40 ML odor 45-45 5' CLAYEY SILT, olive, saturated, no odor <br /> so <br /> 50 39 10 15 147 49-50 5' CLAYEY SANDY SILT, olive to rust, fine sand, <br /> 50 saturated, no odor <br /> 55 32 10 20 44 54-55 5' CLAYEY SILT, olive, saturated, no odor <br /> 40 <br /> 50 <br /> 60 34 10 25 08 59-60 5' SANDY CLAYEY SILT, olive, fine sand, saturated, <br /> 42 faint odor <br /> 50 <br /> 65 20 10 30 0 1 64-65 5' SANDY CLAYEY SILT, olive, fine sand, saturated, <br /> 28 3G faint odor <br /> 68 <br /> 0 <br /> SP <br /> 70 <br /> 19 10 35 06 69-70 5' SLIGHTLY SILTY SAND, olive, fine sand, saturated, <br /> 25 70 5 no odor <br /> 30 Total Depth 70' <br /> NOTES <br /> ENVIRONMENTAL AUDIT, INC NOTE This Boring Log Represents Conditions Only at Tune and Location <br /> Indicated Subsurface Conditions May Differ at Other Locations and <br /> Times <br /> LOGGED BY BHM DATE 09/21/01 APPROVED BY BHM RG # 5649 <br />