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j. N. KLEINFELDER & ASSOCIATES <br /> File No. S-1008-21 <br /> March 27, 1985 <br /> Page 2 <br /> k ' <br /> below existing ground surface. Our original scope of work called for nine test pits at <br /> the site. However, due to recent rains, the site was very wet and access to our <br /> backhoe was severely limited. The approximate locations at which the pits were <br /> excavated are shown on the Plot Plan, Plate L <br /> LABORATORY TESTS <br /> # Laboratory tests were performed on selected samples obtained from the pits in <br /> !t> order to evaluate the gradation and permeability characteristics of the materials <br /> encountered. The tests performed consisted of a Gradation Analysis and Permeability <br /> Tests. The results of all tests are summarized on Plate VIII. <br /> f SOIL CONDITIONS <br /> The soil conditions encountered at the points explored generally consist of <br /> approximately 3 feet of fine sandy silt, sandy clay, and silty clay at the surface <br /> overlying silty sands and sandy silt which extend to the maximum depths explored. <br /> The soils varied from moderately cemented at 5 feet to very cemented generally within <br /> 6 feet of the surface. <br /> The results of the locations explored are generally very similar to our test boring <br /> results for this site in December 1984. The locations of these earlier borings are <br /> i shown on Plate L <br /> f Free groundwater was not encountered in any of the excavations for this <br /> f <br /> investigation. It is possible that groundwater conditions could change at the site at <br /> some time in the future due to variations in rainfall, groundwater withdrawal, <br /> construction activities, or other factors not apparent at the time of our investigation. <br /> The above is a general summary of the soil and groundwater conditions <br /> encountered in the excavations made for this investigation. More detailed descriptions <br /> r . <br />