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File No. 20-1008-49 <br /> May 23, 1994 <br /> TABLE <br /> BORROW AREA SOIL TEST SUMMARY <br /> Composition Percent Initial Estimated <br /> Sample of Native Material % Ione Compacted Water Percent of Curve Permeability <br /> No. USCS Sand Silt Clay PI Clay Id pc f Content.% Compaction No. Cm/Sec. <br /> 1 ML/SM 56 44 7 8 20 104.1 16.8 95.1 1 8.1E-8 <br /> 2 SM/ML 68 32 18 12 20 112.7 15.3 97.7 2 2.2E-6 <br /> 3 SM/SP 89 11 9 10 20 110.4 15.2 92.9 2 4.1E-6 <br /> 4 ML 65 35 7 9 15 110.9 15.8 100.0 1 3.3E-8 <br /> 5 SM/SP 90 7 15 113.6 13.3 95.1 3 5.5E-8 <br /> 6 SM/CL 69 31 15 14 15 115.3 15.6 97.1 2 1.2E-9 <br /> 7 SM/CL 66 34 20 14 15 110.2 15.3 92.8 2 1.3E-8 <br /> 8 SP 95 N/P 20 106.3 13.1 90.0 3 2.1 E-4 <br /> 9 ML/SM 56 37 7 8 20 110.2 16.9 98.0± 1 7.8E-8* <br /> 10 SM/ML 68 14 18 12 20 112.7 16.1 95.0± 2 3.2E-8* <br /> USCS Classification according to the Unified Soil Classification System <br /> PI Plasticity Index <br /> -yd Dry unit weight in pounds per cubic foot (pcf) <br /> 7dmax Maximum dry unit weight per ASTM D-1557 Method "A" test procedure <br /> Curve Id max cfi Optimum Moisture Content % <br /> 1 110.9 13.0 <br /> 2 118.8 12.8 <br /> 3 119.5 12.1 <br /> * Tests performed by Harding-Lawson Associates <br /> GSM:md 3EI94 <br /> Copyright 1994 Kleinfelder, Inc. <br />