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SCHOELL & MADSON, INc: <br />ENGINEERS • SURVEYORS • PLANNERS <br />SOIL TESTING • ENVIRONMENTAL SERVICES <br />10680 WAYZATA BOULEVARO • MINNETONKA, MN EiEi305-1Ei26 <br />(612) 646-7601 • FAX [612) 646-9086 <br />Davit/• Carlson Companies, Inc. <br />8987/Garland court <br />Ede·,;., Prairie, MN 55347 <br />April 28, 1993 <br />Subject: Soil Borings for Big Island <br />Lake Minnetonka <br />SMI Project No. 60589-063 <br />' <br />We were .authorized to pe;r:form a geotechnical investigation <br />Jf your propertycon Big Island in Lake Minnetonka. The purpose <br />of the investigation.was-to .gather information to assist in the <br />evaluation of soil and ground water conditions relative to <br />foundation support. Four hand auger borings were conducted on <br />the site. Q(• · <br />The soil borings encountered a·. fine to coarse sand with much <br />gravel in all four holes. The material is very homogeneous below <br />the upper half-foot to one-foot layer of sod and topsoil. Ground <br />water was encountered at.1-1/2·foot to 2 feet below existing <br />grade across the site.. .· . · · · . "., · <br />The boring locations. are provided on the attached map. Two <br />bor~ngs were done on each of the proposed structures. The logs <br />of the borings indicating the soil types encountered are <br />enclosed. Soil conditions between borings may vary from our <br />observation. Soil identification was performed using ASTM D:2488 <br />(visual-manual procedure). A chart summarizing the <br />classification criteria is also enclosed. No. exploration program <br />can fully disclose all sub-surface conditions. If there are <br />.changes in the scope of the project, please contact us so that we <br />may review our recommendations and modify them, if necessary. <br />AFFIRMATIVE ACTION • EQUAL OPPORTUNITY EMPLOYER