Laserfiche WebLink
NOW <br /> JV� 4. H. KLEP'JELDER & ASSOCIATES File No® S-1147-27 <br /> April 19, 1974 <br /> FAGS FOUR <br /> SOIL CONDITIONS <br /> In Boring 1, ill soils were encountered to an -approximate <br /> death of 6 feet below the ground surface The fill sail is <br /> directly underlain by a stratum of dark-brown silty clay. <br /> This same r -br n silty clay was encountered at the surface <br /> in Borirx,. . This dark-brown silty clay appears to be <br /> the <br /> native ground surface soil. <br /> Tdark-brown silty clay is underlainby interbedded <br /> strata or leases of clayey and silty fine sand and sandy- silt <br /> to the. maximm depths explored® In Boring 3, the soil <br /> profile appears to correlate reasonably well with the soil <br /> conditions found in Boring 1 and 2, below the ground surface <br /> elevation of approximately 85_.at Boring 3. <br /> Ground water was- encountered in all three borings . The <br /> approximate elevation of the ground water in Boring 2 and <br /> 3 is approximately elevation 62 a In Boring 1, the ground <br /> water was at approximately elevation 78 after drilling. It <br /> is possible that the ground water conditions at this site- <br /> could vary at some time in the future due to variations in <br /> rainfall, ground water withdrawal, surface drainage, or other <br /> factors not apparent at the time these measurements were made. <br /> . The above is a general summary of the soil conditions <br /> found in the three test borings drilled for this study. <br /> Detailed descriptlpns of the soils encountered in each boring <br /> N <br /> are shown on the Log of Borings, plate I . All soils have been <br /> classified in accordance with the Unified Soil Classification <br /> System, which is described on plate II. <br />