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KIiiïż½qfIIP[ RFile No . S-2008-1 <br /> December 21 , 1972 <br /> TABLE II <br /> SUMMARY OF LABORATORY TEST DATA <br /> Hydrometer Analysis <br /> Boring Depth, <br /> No . Feet % Sand % Silt % Clay % Colloids <br /> Perc. l 1 .5 ' 28 28 24 20 <br /> Perc 1 4 .0 ' 28 23 25 24 <br /> Perc. 5 0 .5 ' 28 32 20 20 <br /> Perc- 5 4 .0 ' 28 23 26 23 <br />