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ALT & WITZIG ENGI, 2ERING, INC_ <br /> Pro3ect Name �� Landmarl Pro3ect No N0278 <br /> Site <br /> Boring _, Surface Elevation Driller SzPorr <br /> Date Started 6-13-90 Groundwater Level <br /> Date Completed 6-13-90 ft on completion <br /> lyeather Sunnv ►Iot ft at hrs <br /> Boring 3yethod ft at 21 hr s <br /> Description Depth 5amplBlow Coun[ Recov <br /> ., Remarks <br /> F��,)- <br /> STO <br /> HNU Readings <br /> 1S5 11-8-19/27 0 Drivina Rocl <br /> Brown Clayey SILT %./some Sand HNU <br /> Gravel & Sand Seams 8-11-16/20 85 N D <br /> 255 <br /> 5 <br /> 3SS 3-6-8/15 80 N D <br /> 4SS 3-5-5/8 75 N D <br /> 10 q I 55S 5-8-8/11 90 N D <br /> 11 0 <br /> 6SS 3-4-6/8 100 N D <br /> 7sS 2-5-8/9 lOD N-D <br /> Gray Clayey SILT w/some Sand s 15 <br /> Gravel b Wet Sand Seams <br /> 8SS Driving on Rock 2 Attempts <br /> No Recovery <br /> 9S5 <br /> 4-8-$/7 45 N.D <br /> _ losS <br /> tQ.D <br /> Boring terminated at 20 0 felt <br /> Page 60 <br />' 97 <br />