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TABLE 2 <br />SUMMARY OF SOIL PROPERTIES <br /> MBpi(1) MBH2(2) FWgI(t) <br />Property Embankment Foundation Embankment Foundation Embankment Fonndalion <br />Soil T~ype_~_ St_ipirtly Sandy Clay^~ Silty to Cla yey Sand and Silt - Sl~lly Sandy Clay __ <br /> <br />Unit Weight 108 pef 110 pef 110 pc[ 110 pef 108 pct 110 pef <br />Angle oC In- <br />ternal Friction 29° 39° 30° 330 20° 34° <br />Cohesion 500 psi 250 psi 100 psi 100 psi 500 psi 250 psi <br />Permeability 3.5 x 10-0 em/sec 6.5 x 10-~ cm/sec(3) 10 3 em/sec(4) 3.5 x 10 9 crn/sec. <br /> ~,, <br />(L) 'tests are based on a consolidated, undrained soil condition. <br />(2) 'T'ests are based on n consolidated, drained soil condition. <br />(3) Tlris value is for the primary embankment material. The slightly <br />sandy clay material will be used lo~'orm a 3' thick lining to <br />lower ttre permeability to 3.5 x 10 em/sec. <br />(4) This value is for the in-place subsoils. Tire slightly sandy clay <br />material will be used ~o forma 3' ttrlek lining to lower the per- <br />meability to 3.5 x 10~ cm/sec. <br /> <br />~ `• `^~ -• <br />