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M PERCOLATION TEST DATA PAGE 7 <br /> PROJECT: Raymond Greer Residence <br /> 26414 Lone Tree Road <br /> Escalon, CA <br /> Date & Time of Test: 7-1-91 Date & Time of Test: 7-1-91 <br /> 9 : 00 AM 9 : 05 AM <br /> Hole # : 3 Depth: 20 ' Hole # : 4 Depth: 15 ' <br /> Time: H D T R Time: H D T R <br /> 9 : 00 AM maintained - 10 - 9 : 05 AM maintained - 10 - <br /> at 10 ' at 10 ' <br /> 9 : 10 AM depth 1 ' 7 " 10 . 53 9 : 15 AM depth 213" 10 . 37 <br /> 9 : 20 AM 1 ' 8" 10 . 5 9 : 25 AM 114" 10 . 63 <br /> 9 : 30 AM 211" 10 . 4 9 : 35 AM 114 " 10 . 63 <br /> 9 : 40 AM 1 ' 9 " 10 . 48 9 : 45 AM 116 " 10 . 56 <br /> 9 : 50 AM 2' 2" 10 . 38 9 :55 AM 114" 10 . 63 <br /> 10 : 00AM 1 ' 5" 10 . 59 10 : 05AM 118" 10 . 5 <br /> Percolation Rate: . 59 min per inch Percolation Rate: .5 min per inch <br /> H = Distance from reference mark to water level . (inches ) <br /> D = Drop in water level between observations . (inches ) <br /> T = Time interval between observations . (minutes ) <br /> R = Rate of percolation (R = T/D) (minutes per inch) <br /> Hole # 3 SOIL PROFILE Hole # 4 <br /> 0-1 Ft= Silty 0-1 Ft= Silty <br /> 1-2 Ft= 1-2 Ft= " <br /> 2-3 Ft= 2-3 Ft= it <br /> 3-4 Ft= Silty Clayey 3-4 Ft= Silty Clayey <br /> 4-5 Ft= 11 11 4-5 Ft= of <br /> 5-6 Ft= 91 11 5-6 Ft= to <br /> 6-7 Ft= 6-7 Ft= Clayey <br /> 7-8 Ft= 7-8 Ft= to <br /> 8-9 Ft= 8-9 Ft= " <br /> 9-10 Ft= 9-10 Ft= " <br /> 10-11 Ft= it to 10-11 Ft= " <br /> 11-12 Ft= 11-12 Ft= of <br /> 12-13 Ft= 12-13 Ft= Sandy <br /> 13-14 Ft= Silty 15 Ft = Sandy <br /> 14-15 Ft= " to <br /> 15-16 Ft= tt <br /> to <br /> 16-17 Ft= Silty Sandy <br /> 17-18 Ft= 11 <br /> " <br /> 20 Ft = Sandy <br /> TECHNICIAN: G.J. Tucker of AIM TESTING LABORATORY <br />