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Depth (ft.) Percolation Test Soil Log <br /> P1 (USCS) <br /> Bs — - Sandy silt <br /> ,.B <br /> s <br /> 77777-77-, <br /> /-A J <br /> 2.0 <br /> 2.5 <br /> ♦ <br /> % Sandy clay <br /> ♦♦ <br /> as Shallow perc.test, ♦♦ <br /> °.B rate 83.3 min/in — ♦♦ <br /> C5 06 <br /> 5.0 <br /> % Sandy silt,cemented <br /> ,• a `° e <br /> SS \ <br /> .e. .e \ <br /> 6.0 •, • a, e \ <br /> ,• • e° •• \ <br /> \ <br /> 7.0 ••ee °•e' \ <br /> ° <br /> 7.5 <br /> Very fine sand <br /> B.o •� e� <br /> BS <br /> •e •se •_ <br /> 9.0 ,e • �e <br /> 95 •• .e <br /> I <br /> 10A ,••• ,• • � 1 medium sand <br /> 10.5 °� • ,• e <br /> I <br /> y i <br /> tto � <br /> •� a�� e i <br /> i <br /> HS <br /> •• e•n• • <br /> 12.0 a SRe <br /> 12s ,• • ,• •• Explanation: <br /> Percolation test interval is 6 inches. <br /> 18.6 Satisfactory result is less than or equal to 60 <br /> Deep perc.test, minutes per inch (min/in)for a shallow test; <br /> 135 rate<5.0 min/in the shallow test is 3.0 to 3.5 feet deep. <br /> Satisfactory result is less than or equal to 30 <br /> 140 minutes per inch (min/in)for a deep test;the <br /> 14.5 deep test is greater than 3.5 to 25 feet deep. <br /> Soil Log and Plate o: <br /> Percolation Test Results projectt NNo: 1602 <br /> Martinez Property Drilled April 25 - May 2, 2016 <br /> LIVE OAK 303 S. Reid Ave. <br /> GEO ENVIRONMENTAL INC. Linden, CA Drilling method: hand auger <br />