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' Protect Three B's Truck Plaza Protect No AGE-NC-96-0249 BORING NO <br /> Site Address 14749 Thornton Road Total Depth 35 ft MW-3 <br />' Lodi, California Date 29 March 1999 <br /> Drilling Co Central Valley Drilling Logged by T Cuellar Page 1 of 1 <br /> Drill Rtg Type B-5318-inch hollow stem augers Reviewed by N Henderson <br /> $ pis Litholo Description <br /> G°J�' <br /> 1 I <br /> Brown,moist,medium dense to dense,silty fine SAND About <br /> MW'-' <br /> 1,105 l I-I3-1$ SM . ' �• 55%sand and 45%fines, strong hydrocarbon{HQ odor <br />' Brown, saturated,medium dense, silty fine SAND About 70% <br /> 10— MW3-10 2,350 7-14-16 SM • ' •j' sand and 30%fines, strong HC odor <br /> I <br /> I Mottled gray/brown, damp, very stiff to hard, fine sandy SILT <br /> MW3-15 565 11-20-26 ML I ! About 55%fines and 45%sand, strong HC odor <br /> Mottled gray/green/brown, damp, hard SILT About 95% <br /> 20— MW3-20 43 15-27-32 ML I i fines and 5%sand,no HC odor <br /> Mottled gray/green and brown, very moist, hard SILT No <br /> – MW3-25 6 18-26-34 ML sand, no HC odor <br /> Mottled gray/green and brown, damp,hard SILT No visible <br /> 30— MW3-30 0 27-50 ML sand,no HC odor <br /> I les <br /> _ <br /> Boring MW-3 terminated at 30 feet below surface grade <br /> MW-3 completed as a ground water monitoring well utilizing <br /> I = 2-inch diameter, schedule 40 PVC well casing <br /> -B L N T TI DE MW-3 <br /> Bentonite Interval 25 5 to 30 feet bsg <br /> I – Screen Interval 5 to 25 feet bsg <br /> Blank Interval 0 5 to 5 feet bsg <br /> 40— Sand Interval 3 to 25 5 feet bsg <br /> Grout Interval 0 5 to I foot bsg <br /> Advanced ® <br /> f GeoEnvironmental, Inc. <br /> I L L4MIPR0IBORING-117HREE6-1L3BSM1N3 SAM 05126f89� 9 28 nM <br />