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• <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 /> P1 Satisfactory <br /> 8-10-18 3.20 7.6 4 hr. perc. rate' <br /> Shallow Test <br /> P2 Satisfactory <br /> 8-10-18 3.42 5.4 4 hr. perc. rate' <br /> Shallow Test <br /> P3 Satisfactory <br /> 8-10-1.8 3.28 5.1 4 hr. ' <br /> Shallow Test perc. rate <br /> P4 Satisfactory <br /> 8-10-18 3.25 5.0 4 hr. 2 <br /> Shallow Test perc. rate <br /> P5 Satisfactory <br /> 8-14-18 3.28 9.2 4 hr. <br /> Shallow Test perc. rate <br /> • P6 Satisfactory <br /> 8-14-18 3.20 6.9 4 hr. <br /> Shallow Test perc. rate <br /> P7 Satisfactory <br /> 8-14-18 3.33 6.8 4 hr. ' <br /> Shallow Test perc. rate <br /> P8 Satisfactory <br /> 7-31-18 3.35 6.4 1 hr. ' <br /> Shallow Test perc. rate <br /> P9 Satisfactory <br /> 7-31-18 3.35 4.0 1 hr. 2 <br /> Shallow Test perc. rate <br /> Note: A satisfactory percolation rate for a"shallow"test is greater than 1 min/in but less than or equal to 60 <br /> min/in. <br /> 1 Requires 8' separation between bottom of dispersal system and ground water, or mitigation by system <br /> design or enhancement. <br /> 2 Requires 20' separation between bottom of dispersal system and ground water, or mitigation by system <br /> design or enhancement(personal communication with Steven Shih,August 16, 2018). <br /> • <br /> LOGE 1811 Page 8 <br />