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i <br /> Advanced BORING LOG <br /> _ GeoEnvironmental, Inc. -7 <br /> 837 Shaw Road, Stockton, CA 95215 <br /> �—'✓ (209) 467-1006 FAX (209) 467-1118 TOTAL DEPTH 1$' <br /> Protect Ripon Fauna Service Drilling Co Mitchell Drilling Environmental <br /> ' <br /> Site Location 22871 South State Hwy 99 Rig/Auger Type CME 75 HT/ 8"hollow stem <br /> Ripan Logged By Brian Millman <br /> California <br /> Reviewed By N Henderson <br /> Protect No AGE-NC-95-0137 Date(s) Dulled 04/26/00 <br /> Notes - sz Water level during drilling Page 1 of 1 <br /> m Water level in completed well <br /> Sample Blows PID Soil USCS Class and Well Well <br /> Depth <br /> ' ID (per 6"} (ppm} Symbol Soil Description Completion Description <br /> 0 Well cover cnsty box <br /> ' -5 _ 0 <br /> Cement <br /> tont grout seal from <br /> V W7-5 5l4/4 23 _ SM Dark brown,damp,SILTY SAND,fine sand, <br /> hydrocarbon(HC)odor <br /> ' <br /> -10— VW7-10 8/24/27 309 --_= ML Broom,damp,SANDY SILT,fine sand,HC odor <br /> Bentonite seal from 11 <br /> to 12' bsg, <br /> 42/12 sand from 12'to <br /> ' — 18'bsg <br /> -15 'VW7 15 15/18/23 471 Screened interval from <br /> SM Brawn,damp,SILTY SAND,fine sand,HC odor <br /> 13 to 18'bsg. <br /> SP Tan,dry to damp,POORLY GRADED SAND,fine <br /> ' VW7-18 5/10/17 83 sand,HC odor Cap at 18 <br /> --20 <br /> ' SM Dark gray,saturated,SILTY SAND,fine sand.HC <br /> odor <br /> CL Dark gray,very moist,SILTY CLAY,HC odor <br /> ' -25 <br /> -30 <br />