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Aulik Associates <br /> � Proj ect BL-04-06716 <br /> October 11, 2004 , <br /> Page 2 <br /> Note: During drilling the scope of services was reduced to only three standard penetration borings due to <br /> disturbed soils. <br /> A.4. Documents Provided <br /> We were provided with a faxed site plan showing the existing house and proposed carriage home site. <br /> The site plan was titled "Bart and Betsy Batzer Carriage House." The date was not legible. <br /> A.S. Locations and Elevations <br /> A representative of Aulik selected and staked boring locations. Three borings were advanced to <br /> approxima.tely 20 feet below existing grade in or near the carriage home footprint. The approximate <br /> boring locations are shown on the attached sketch. <br /> The surface elevations of the borings were referenced to a benchmark set by the contractor in the <br /> southeast corner of the property. The contractor provided a benchmark elevation of 934.1. <br /> B. Results <br /> B.1. Logs <br /> � Log of Boring sheets indicating the depths and identifica�ions of the various soil strata,penetxation <br /> resistances and groundwater observations are attached. The strata changes were inferred from the <br /> Ichanges in the penetration test samples and auger cuttings. The depths shown as changes between the <br /> strata are only approximate. The changes are likely transitions and the depths of the changes vary <br /> between the borings. <br /> I <br /> Geologic origins presented for each stratum on the Log of Boring sheets are based on the soil types, <br /> I blows per foot, and ava.ilable common lmowledge of the depositional history of the site. Because of the <br /> � complex glacial and post-glacial depositional environxnents, geologic origins can be difficult to ascertain. <br /> ( A detailed investigation of the geologic history of trie site was not performed. <br /> B.2, Site Condition <br /> IThe carriage home footprint currently exists as a vacant area on a developed residential lot. The <br /> proposed carriage home footprint has undergone site grading in the past and is currently relatively flat <br /> ( with only minor elevation differences within the proposed footprint. The physical address of the site is <br /> 2625 North Shore Drive Orono,Minnesota. <br /> I <br />