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r <br />k.CCj Wl* ft^Wl'MlVO «^* • <br />PROJECT <br />Proposed Ice Arena <br />OWNER <br />Orono Area Sports Facility, Inc. <br />SITE <br />County Road 6 - Orono. Minnesota <br />ARCHITECI-ENGIf EER <br />Delano Erick ,on Architects <br />Ui <br />U. <br />I <br />s <br />i <br />UI <br />1SS <br />Ui <br />> <br />UJ <br />or <br />Ui <br />< <br />$ <br />2 <br />2SS <br />3SS <br />4SS <br />6SS <br />6SS <br />UJ <br />UJ <br />UIo <br /><Zu <br />< <br />*- <br />1.8 <br />4.0 <br />7A <br />8.0 <br />11.5 <br />DESCRIPTION OF MATERIAL <br />SURFACE elevation <br />h -1028 <br />Black CLAY WITH ORGANICS, trace <br />sand ■ stiff - (OL) itopsoil) <br />(/) <br />H <br />10Uior <br />(O <br />UI <br />SIUJ ^a. ^ V) o <br />Vi: <br />$O <br />tu <br />< <br />> <br />2 <br />Gray brown SANDY CLAY, trace gravel > <br />firm - (CL) <br />Brown SANDY CLAY, trace gfavel • firm <br />to stiff - (CL) <br />Brown SILTY CLAY, trace sand - stiff - <br />\(CL)7 <br />Gray brown SANDY CLAY, trace gravel - <br />stiff to very stiff - (CL) <br />End of boring at 11.5 feet <br />Hand auger used full depth <br />Borehole backfilled with cuttings <br />Blow counts obtained from an 89 pound <br />hamnter falling 11 inches correlated to <br />140 pound hammer falling 30 inches <br />WATER LEVEL OBSERVATIONS <br />W.L.E3 1.8 feel while drilling <br />W.L.X 1 foot 4 hours after drilling <br />W.L. <br />Borina caved at 10 feet after auger <br />0.75 <br />1.0 <br />1.25 <br />19 <br />UNCONPMCO C0MPR£SSIVE SrR£MGTM 70NS/F tT <br />• — *0* “ • <br />! 2 3 4 6- ■ --------I 4 ..H---------4- <br />WATER <br />CONTENT % <br />STANDARD PENETRATION (B4.0W8/F00T1 <br />to 20 30 40 SO <br />nm QMB CONSULTANTS. INC. <br />OMtechrecel MeUnaJs* Enyworvrrcmai <br />14000 21st Awemjc No <br />Memcepoi«. MN 8544/ <br />1812) ssnsst <br />BORING STARTED 4/24/92 <br />BORINO COMPtETEO . 4/24/92 <br />wo Hand Auger driller DW <br />DRAWN JLH approvec WCK <br />JOB s 3464 SHEET 1 of 1 <br />removal <br />The stratification lines represent acproxiotate boundaries <br />between soil tyres; insitu the transtcon may be gradual*