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Trans Sohal Logistics—Soil Suitability Section Page 7 of 13 <br /> Our Project Number: LGS140011 <br /> October 8, 2014 <br /> Table 2. <br /> Summary of Percolation Tests. <br /> Test No. Percolation Test Percolation Rate Test Duration Comments <br /> Date Tested Depth(ft.) (minutes/inch) (see notes) <br /> P-1 (shallow) 3.2 >60 4-hr Unsatisfactory percolation <br /> 09-17-2014 rate <br /> P-2 (deep) 24 2.50 4-hr Satisfactory percolation <br /> .. 09-17-2014 rate <br /> Note: A satisfactory percolation rate for a"shallow"test is less than or equal <br /> A satisfactory percolation rate for a"deep"test is less than or equal to 30 minutes per inch. <br /> T 1.6.7 Discussion of Percolation Test Results <br /> The clay soils within the 0 to 3.2 foot range do not demonstrate a satisfactory percolation rate <br /> in accordance with EHD requirements. The silty sand soils within the 18.0 to 24.0 foot range of <br /> the proposed sewage disposal area at the site demonstrate a satisfactory percolation rate in <br /> accordance with the requirements of the EHD for the use of a standard septic system. <br /> 1.6.8 Discussion of Septic System Sizing <br /> In general, septic system construction should follow the San Joaquin County On-Site <br /> Wastewater Disposal Standards where applicable. Test results indicate the site is suitable for a <br /> county specified shallow leach lines with seepage pits system. <br /> "04 <br /> ©2014 Neil O.Anderson&Associates,Inc. <br /> A Terracon Company <br />