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AMERICAN <br /> 1 ENGINEERING SUBSURFACE BORING LOG <br /> TESTING,INC. <br /> AET JOB NO: 26-00538 TOG OF BORING NO. 7 (p. Z of I) <br /> PROJECT: 2013 Elk River Street Improvements;Elk River MN <br /> DEPTH SURFACE ELEVATION: 897.9 GEOLOGY MC SAMPLE R.EC FIELD&LABORATORY TESTS <br /> FEET MATERIAL DESCRIPTION TYPE W. WC DEN, PL 42 <br /> 3.5"Bituminous pavement FILL. AS <br /> 5"Apparent aggregate base <br /> 1 Fill,mostly sand with silt,a little gravel,brown 3 <br /> 12 M SS 12 <br /> 2 <br /> 3 10 M SS 14 <br /> 4 — <br /> GRAVELLY SAND WITH SILT,medium to COARSE <br /> coarse gained,brown,moist,loose(SP-SM) ALLUVIUM <br /> (possible fill) OR FILL <br /> 7 M SS 12 <br /> $ SAND,a little gravel,medium to fine grained, COARSE <br /> light brown,moist,loose(SP) ALLUVNM <br /> 7 5 M SS 16 <br /> GRAVELLY SAND,medium to coarse <br /> grained,light brown,moist to 9'than <br /> waterbearing,medium dense to dense(SP) <br /> g 1I SS 14 <br /> 32 W SS 1 <br /> Ir - <br /> END OF BORING <br /> U <br /> a <br /> a <br /> s? <br /> ru <br /> w <br /> t� <br /> r <br /> m <br /> w <br /> DEPTH. DRILLING METHOD WATER LEVEL MEASUREMENTS NOTE: REFER TO <br /> Uj r <br /> 1i DATE TIME SAMPLED DEPTIH DEPTH DRILLING LEVEL LEVEL THE ATTACHED <br /> 0-10 3,25 HSA <br /> 11/16/12 WD 9.0 SREETS FOR AN <br /> N <br /> 11]16112 AD 4.0 None EXPLANATION OF BOMNG TERMINOLOGY OAF <br /> oCOMPLETED: 11/16/12 TTHS LOG <br /> DR: SR LG.- DR Rig: 178 G <br /> 0312411 41-DHR 064 <br />