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CERT. #00627 <br /> PERCOLATION TEST DATA SHEET <br /> ; S—P Testing, Inc. 4-20-94 12: 53 <br /> 1,e1.���,,_ <br /> on test readirics made b%- on starting a p.m. <br /> Lot9,B1k.2,Dickey Site 3 '' <br /> Test hole locatiu� .Hole number .Date hole was prepared <br /> Depth of hole bottom 12 inches.Diameter of hole 6 inches v. <br /> Soil data from test hole: <br /> Depth. inches Soil texture <br /> 0 - 12" Topsoil dark brown loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 4-19-94 12:30pm 12 <br /> Date and hour of initial water filling ;Depth of initial grater filling inches above hole bottom <br /> Method used to maintain at least 12 inches of Hater depth in hole for at least 4 hours Automatic siphon <br /> Maximum eater depth above Ix)le bottom during test 6 inches <br /> Time t Percolation <br /> interval. Measurement. t Drop in water rate. Remarks <br /> minutes inches level.inche% minutes per <br /> inch <br /> 12 : 30 prefill ' 6 <br /> 12 : 53 i 1:23 3 10.0 i 30 min <br /> 1 : 28 1: 58 2-7/8 10.4 is " <br /> 2:08 i 2: 38 " 2-3/4 10.9 <br /> I i <br /> i j I <br /> I i I <br /> j <br /> Percolation rate = 10.4 minutes per inch. <br />