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AAMERICAN <br /> ENGINEERING SUBSURFACE BORING LOG <br /> TESTING,INC. <br /> AET JOB NO: 22-00012 LOG OF BORING NO. EP-11 (p. 1 of 1) <br /> PROJECT: Proposed Crystal Bay Business Center; Orono,Minnesota <br /> DEPTH ELEV. SURFACE ELEVATION: 1019.2 GEOLOGY N MC SAMPLE REC <br /> FIELD&LABORATORY TESTS <br /> 1•EE1 FEEI MATERIAL DESCRIPTION TYPE ' WC DEN LL PL %-#200 <br /> FILL,mostly silty sand,trace roots,dark <br /> 1 — brown and black mottled <br /> 1017.2 7 M ' SS 19 <br /> 2 FILL <br /> 3— FILL,a mixture of silty sand and clayey 7 M ' SS 17 <br /> sand,a little gravel,dark brown , <br /> 4 1014.7 !ti <br /> 5 — <br /> 10 M , SS 24 <br /> 6 SAND WITH SILT,a little gravel,fine <br /> • <br /> to medium grained,brown,moist, !ii <br /> 7— medium dense(SP-SM) • ' <br /> 8— 13 M , SS 14 <br /> 9 1009.7 •• ••t-...: tii <br /> 10— .:COARSE <br /> • •ALLUVIUM <br /> SILTY SAND,a little gravel,fine to :•'• : 7 M A SS 19 <br /> 11 — medium grained,gray,moist,loose : :.,; <br /> S <br /> 12 1007.2 •'•''!•• It <br /> 13 — SILTY SAND,fine grained,grayish • : 14 W ' SS 14 <br /> brown,wet,medium dense(SM) `' . <br /> 14— 1004.7 • .: gi <br /> 15 — SILTY SAND,fine grained,gray,wet, :.\::!•: <br /> loose(SM) 8 W SS 17 <br /> 16— •\'. <br /> 1002.7 ., <br /> END OF BORING <br /> DEPTH: DRILLING METHOD WATER LEVEL MEASUREMENTS NOTE: REFER TO <br /> " DATE TIME SEPPTHD CASINGPTCAVE-IN PTH FLUID LEVEL ING LEVEL THE ATTACHED <br /> 0-14%' 2.25 HSA <br /> 2/23/06 16.5 14.5 13.0 None SHEETS FOR AN <br /> EXPLANATION OF <br /> BORING TERMINOLOGY ON <br /> COMPLETED: 2/23/06 <br /> DR: MN LG: TM Rig: 750D THIS LOG <br /> 06/04 <br />