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AAMERICAN <br /> ENGINEERING SUBSURFACE BORING LOG <br /> TESTING, INC. <br /> AET JOB NO: 22-00012 LOG OF BORING NO. EP-24 (p. 1 of 1) <br /> PROJECT: Proposed Crystal Bay Business Center; Orono,Minnesota <br /> DEPTH ELEV. SURFACE ELEVATION: 1026.0 GEOLOGY N MC SAMPLE REC <br /> FIELD&LABORATORY TESTS <br /> FEET I'EEI MATERIAL DESCRIPTION TYPE IN. WC DEN LL PL %-#200 <br /> 1 — Concrete floor slab over FILL,mostly FILL 16 M SS <br /> sand,a little gravel,brown <br /> 2- - <br /> 1023.5 <br /> 3— SANDY LEAN CLAY,trace roots, 'MIXED <br /> _ black,firm(CL) Valium 8 M SS <br /> OR TOPSOIL <br /> 4 1021.5 <br /> END OF BORING <br /> Blow counts obtained from an 89 pound <br /> hammer falling 11 inches correlated to a <br /> 140 pound hammer falling 30 inches. <br /> DEPTH: DRILLING METHOD WA I Eft LEVEL MEASUREMENTS NOTE: REFER TO <br /> DATE TIME SAMPLED <br /> CASINGPTTHDEPTH FLUID FLUID LEVEL LEVEL WATER THE ATTACHED <br /> 0-4' Hand Auger <br /> 2/27/06 None SHEETS FOR AN <br /> EXPLANATION OF <br /> BOMPLETED: 2/27/06 TERMINOLOGY ON <br /> CDR: JY LG: JE Rig: HA THIS LOG <br /> 06/04 <br />