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itAMERICAN <br /> ENGINEERING SUBSURFACE BORING LOG <br /> TESTING,INC. <br /> Iii <br /> AET JOB NO: 22-00012 LOG OF BORING NO. ES-10 (p. 1 of 1) <br /> PROJECT: Proposed Crystal Bay Business Center; Orono,Minnesota <br /> DEPTHSURFACE ELEVATION: 1022.2 GEOLOGY N MC SAMPLE REC FIELD&LABORATORY TESTS <br /> ELEV. <br /> FEET 1'bE l MATERIAL DESCRIPTION TYPE IN' WC DEN LL PL %-#200 <br /> SANDY SILT,trace fine roots,black, TOPSOIL <br /> 1 _ moist,medium dense(ML) 14 M SS 24 <br /> 2 1020.2 <br /> 3 — SANDY LEAN CLAY,black,stiff(CL) <br /> TOPSOIL 9 M SS 14 <br /> a 1017.7 % •! I <br /> 5— :. <br /> SILTY SAND,trace fine roots,grayish :•::.:: 8 M SS 17 <br /> 6— brown,moist,loose,laminations of clay :.,:.;•` <br /> S : COARSE <br /> 7 1015.2 ( ::••:'.ALLUVIUM 1 <br /> 8— SILTY SAND,medium to coarse 10 1r A SS 17 <br /> grained,dark grayish brown,moist, <br /> loose(SM) .\::''. A <br /> 9- • <br /> 1012.7 :':;•: 1 <br /> 10- <br /> 7 M ' SS 14 <br /> 11 — SANDY SILT,grayish brown,moist, FINE , <br /> loose(ML) ALLUVIUM I <br /> 12— <br /> 13 — 5 M ' SS 16 <br /> 14— 1007.7 1i <br /> 15 — ••• •• <br /> :•••:•• <br /> 16— SILTY SAND,fine to medium grained, • •:COARSE 12 W , SS 20 <br /> grayish brown,wet,medium dense(SM) :•:'':ALLUVIUM <br /> 17 - <br /> ii <br /> 181004.2j <br /> 19— SANDY LEAN CLAY,a little gravel, TILL 9 M SS 14 20 <br /> dark brownish gray,stiff(CL) <br /> 20 1002.2 <br /> END OF BORING <br /> DEPTH: DRILLING METHOD WATER LEVEL MEASUREMENTS NOTE: REFER TO <br /> DATE TIME SAMPLED D CASINGPCAVE-INDPPTHFLUID DRILLINGWATER <br /> LEVEL THE ATTACHED <br /> 0-18' 2.25"HSA <br /> 2/27/06 20.0 18.0 14.0 8.0 SHEETS FOR AN <br /> EXPLANATION OF <br /> BCOMPLETED: 2/27/06 TERMINOLOGY ON <br /> DR: MN LG: TM Rig: 750D THIS LOG <br /> 06/04 <br />