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septic system, one percolation test (either a shallow or deep test) must demonstrate a <br /> satisfactory percolation rate within the proposed septic system disposal field. <br /> Details and results of the percolation tests are summarized in the following table. <br /> Table 2. Percolation Test Summary <br /> Test No., Percolation Percolation Test Duration Comments <br /> Date Tested Test Rate (see notes) <br /> Depth (ft.) (minutes/inch) <br /> PI, Satisfactory <br /> 7128110 3.25 35.7 4 hr. perc. rate <br /> Shallow Test <br /> P9 <br /> 7/28/10 10.05 16.7 4 hr. Satisfactory <br /> Deep Test perc. rate <br /> P2, <br /> 7128/10 3.15 250 4 hr. Failed <br /> Shallow Test <br /> P2 <br /> 7128110 7.79 2.9 4 hr. Satisfactory <br /> Deep Test perc. rate <br /> Note: A satisfactory percolation rate for a"shallow"test is less than or equal to 60 minutes per inch.A satisfactory <br /> percolation rate for a"deep"test is less than or equal to 30 minutes.per inch. <br /> Discussion of Percolation Test Results <br /> The soils within the sewage disposal areas of the Site have demonstrated a satisfactory <br /> percolation rate for the use of a standard septic system in accordance with the <br /> requirements of the San Joaquin County Environmental Health Department. <br /> Discussion of Septic System Sizing <br /> Septic system construction utilizing leach lines and seepage pits should follow the San <br /> Joaquin County On-Site Wastewater Disposal Standards (2003) where applicable. <br /> LOGE1017 Page 7 <br />