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Advanced BORING LOG <br /> GeoEnvironmenta Inc. <br /> � BOREHOLE NO MW-1 <br /> t 837 Shaw Road, Stockton, CA 95215 <br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 55 Feet <br />' Project F1sco Watc;house Drilling Co West Hazmat <br /> Site Locatlntl 1648 Shaw Road Rig/Auger Type CML-75 / 10" 11 S <br />' Stockton, California Logged By McKibben <br /> Reviewed By N Henderson <br />' Project No AGE-NC-97-0343 - <br /> Date{s} Drilled 2122100 <br /> Notes sz Water level during drilling Page 1 of 2 <br />' a Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br />' ID (per 6') (ppm) Symbol Soil Description Completion Description <br /> D Traffic rated well box at <br /> i` <br /> OH Black,organic CLAY,intense hydrocarbon(HC} <br />' ssurface rade <br /> odor b <br /> Cap at 0 5'bsg <br /> �}O GP Pea Gravel <br /> 1 -5tij <br /> �O <br /> Oa Cement grout seal from <br /> 05'to9'bsg <br /> 8 <br /> CL Brown,silty CLAY with tine sand,faint HC <br /> _10— <br /> odor Bentonite seal from 9'to <br /> - VNz, 11 5' bsg <br />' -15 ML Light brown,moist,fine sandy SILT,moderate <br /> MWI-15 10/10/17 111 HC odor <br />' 20— SM M W t-20 164/2$/30 t 61 _ moderate HC odor Brown,moist,silty fine SAND with clay, #3 sand from 11 5'to 28' <br /> mobsg <br /> Screen interval from 13' <br /> -25— MW 1-25 22/40/40 202 CL odoLight brown,damp,silty CLAY,moderate HC t 2'bsg 150U,4y� 11 <br /> / <br /> Cap at 28'bsg <br /> Cement grout seal from <br /> 30— MW1-30 l2/2D/30 200 CL Red-brown,slightly damp,silty CLAY,gray 28'to 30 5'bsg <br /> staining,minor black speckling,white mottling at <br /> bottom moderate HC odor Bentonite seal from <br /> 30 5 to 32 5'bsg <br /> -3 5ZZZZA M W 1-35 11/13/15 109 TMT CL Red-brown,moist,silty CLAY,faint HC odor <br /> ML Red-brown,moist,fine sandy SILT,minor white <br /> mottling,moderate HC odor <br />