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AAMERICAN <br /> ENGINEERING SUBSURFACE BORING LOG <br /> TESTING,INC. <br /> mem <br /> AET JOB NO: 22-00012 LOG OF BORING NO. EP- 1 (p. 1 of 1) <br /> PROJECT: Proposed Crystal Bay Business Center; Orono,Minnesota <br /> FIELD&LABORATORY TESTS <br /> DEQ ELEV. SURFACE ELEVATION: 1024.7 GEOLOGY N MC SAMPLE REC <br /> FEET Fh> 1 MATERIAL DESCRIPTION TYPE WC DEN LL PL %-#200 <br /> 1 — 5 M SS 10 <br /> 2— LEAN CLAY WITH SAND,trace roots, TOPSOIL <br /> black,firm(CL) <br /> 3— 4 M SS 2 <br /> 4— <br /> 1020.2 <br /> 5 — <br /> SILT WITH SAND,gray,moist,very 4 M SS 20 <br /> 6— loose,laminations of brown sandy silt <br /> 7 1017.7 ) <br /> — LEAN CLAY,gray,soft,laminations of r FINE <br /> 8brown sandy silt(CL) ALLUVIUM 4 M SS 24 38 <br /> 9 1015.2 t <br /> 10— <br /> LEAN CLAY,brownish gray and 5 M SS 24 37 <br /> 11 — brown,firm(CL) <br /> 12 1012.7 <br /> 13 — FAT CLAY,dark brownish gray,soft 4 M SS 24 41 <br /> ( <br /> 14— 1010.2 <br /> 15 SANDY LEAN CLAY,a little gravel, TILL <br /> dark gray,firm(CL) 6 M SS 24 21 <br /> 16— 1008.2 <br /> END OF BORING <br /> DEPTH: DRILLING METHOD WATER LEVEL MEASUREMENTS <br /> NOTE: REFER TO <br /> DATE TIME SAMPLEDPTHHCASINGPTTDEPTH FLUID LEVEL LEVEL THE ATTACHED <br /> 0-14%' 2.25"HSA <br /> 2/24/06 16.5 14.5 14.0 None SHEETS FOR AN <br /> EXPLANATION OF <br /> BORING TERMINOLOGY ON <br /> COMPLETED: 2/24/06 <br /> DR: MN LG: TM Rig: 750D THIS LOG <br /> 06/04 <br />