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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 /> P12 (Parcel 12) 23.70 3.7 4 hr. Satisfactory <br /> 12/31/14 perc. rate <br /> Deep Test <br /> P13 (Parcel 13) 3.35 250 4 hr. aile <br /> 1/27/15 <br /> Shallow Test <br /> P13 (Parcel 13) 18.30 12.5 4 hr. Satisfactory <br /> 1/27/15 perc. rate <br /> Deep Test <br /> P14 (Parcel 14) 3.35 --- 4 hr. Faile <br /> 1/27/15 <br /> Shallow Test <br /> P14 (Parcel 14) 17.25 8.1 4 hr. Satisfactory <br /> 1/27/15 perc. rate <br /> Deep Test <br /> P15 (Parcel 15) 3.25 --- 4 hr. Failed <br /> 1/27/15 <br /> Shallow Test <br /> P15 (Parcel 15) 13.55 13.2 4 hr. Satisfactory <br /> 1/27/15 perc. rate <br /> Deep Test <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 /> "Only one test, shallow or deep, must pass for the parcel to be considered acceptable for standard septic systems. <br /> Discussion of Percolation Test Results <br /> The soils within the percolation test areas have demonstrated satisfactory percolation <br /> rates for the use of standard septic systems in accordance with the requirements of the <br /> 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 /> LOGE 1419 Page 12 <br />