Laserfiche WebLink
Advanced BORING LOG <br />' <br /> GeoEnvironmental Inc.-- � BOREHOLE NO.. MW-4 <br /> 837 Shaw Road, Stockton, CA 95215 <br /> TOTAL DEPTH: ' <br /> (249)467-1006 FAX: (249)467-1118 � 7� <br />' Project: Grewal's Market Drilling Co:: West HazMat Drilling <br /> Site Location: 4100 East Fremont Street Rig/Auger Type: CME 75 18" hollow stern <br /> ' Stockton Logged By: T. Cuellar <br /> California Reviewed By: C. Lee <br /> Project No.: AGE-NC-97-0327 <br /> Date(s) Drilled: 01/23/02 <br /> Notes: Total depth of boring MW-4 equal to 70 feet bsg;MW4 iz Water level during drilling Page 1 of 2 <br /> completed as 2-inch diameter ground water monitoring well. se Water level in completed well <br /> Sample Blows PID Soil USCS Class and <br /> Depth ID (per 6") (ppm) Symbol Soil Description <br /> ' 0 <br /> -5 N/A:No samples collected. <br /> -10 _ N/A:No samples collected. <br /> ' -15 MW4-15 18/22/32 0 - .- SM:Pale reddish-brown,damp,dense,silty SAND;fine sand,about 70%sand&30% <br /> fines,no odor. <br /> ' -20 ==- <br /> MW4-20 7/12118 0 ML:Pale brown w/white precipitation,moist,very stiff,sandy SILT;fine sand,about <br /> 80%fines&20%sand,no odor. <br /> -25— <br /> MW4-25 8/12/14 0 _ ML:Pale reddish brown,moist,very stiff,sandy,clayey SILT;fine sand,about 80%fines <br /> ' &20%sand,no odor. <br /> ' <br /> -30— MW4-30 12/19/21 0 ML:Reddish-brown,moist,hard,sandy,clayey SILT;fine sand,about 80%fines&20% <br /> sand,no odor. <br /> -35 MW4_35 12/18/24 0 ML:Reddish-brown w/white precipitation,damp,very stiff to hard,sandy,clayey SILT; <br /> fine sand,about 70%fines&30%sand,no odor. <br /> -40 sand clayey SILT;fine sand about 80% <br /> MW4-40 10/18/23 0 ML:Reddish-brown,very stiff to hard,damp, y, y y , <br /> fines&20%sand,no odor. <br /> -45 MW4-45 29/30/34 0 _ ML:Reddish-brown w/white ppt.,damp,hard,sandy,clayey SILT;fine sand,about 80% <br /> fines&20%sand,no odor. <br />