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� ' �� <br /> �� <br /> ��d �� <br /> � 1�1�..� .�7 � �Jr-'G� ���r. :.,� � • °�l o�i�G�7� <br /> � <br /> � <br /> May 5,2016 HGTS Project Number:16-0257 <br /> Mr.Alex Ugorets <br /> 41011�Avenue South <br /> Hopkins,MN 55343 <br /> Re: Geotechnical Fxploration Report <br /> Proposed Pazking Lot Reconstruction,2500 Shadywood Road,Orono,Minnesota <br /> Dear Mr.Ugorets: <br /> We have completed the geotechnical exploration report for the proposed parking lot <br /> reconstruction at 2500 Shadywood Road in Orono, Minnesota. T'he purpose of this <br /> geotechnical explorahon was to characterize subsurface soil and ground water conditions and <br /> provide recommendations far site grading, pavement design and infiltration basin <br /> construction. <br /> In general,borings SB-1 tluu SB-3 encountered about 2 to 6 inches of bituminous over 4 to 8 <br /> inches of aggregate base underlain by silty sand and sandy lean clay glacial till soiLs to the <br /> termination depths of the borings. Boring SB-4 encountered about 11/z feet of ciayey topsoil <br /> underlain by sandy lean clay soiLs to the termination depth of the boring. The glacial soils <br /> are generally suitable for pavement support but are relatively impermeable and generally <br /> unsuitable for infiltration. <br /> Specifiic detaiLs regazding our procedures,results and recommendations follow in the <br /> attached geotechnical exploration report. <br /> Thank you for the opportunity to assist you on this project. If you have any questions or <br /> need additional information please contact Paul Gionfriddo at 763-954-1101 or John Carlson <br /> at612-979-3542. <br /> Sincerely, <br /> HAUGO GEOTECHNICAL SERVICES,LLC <br /> � " , " , i <br /> . -, ' .,,� . �,,�,�,,,�, �n� <br /> Paul S. Gionfriddo P.E. John T. Carlson,P.E. <br /> Consulting Engineer Senior Engineer <br /> Copy: Chris Prok <br /> 2825 Cedar Aveaue S, Mivaeapolis, MN 554�7 <br />