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CE�T. �00627 <br /> . PERCOLATION TEST DATA SHEET <br /> a.m. <br /> Percolation test readings made by S—P TP_stinT, Ir1�' on 6-3LL—A 3 starting ar 1• 17 � <br /> idnrrl <br /> Test hole location 511 North Fernda le Rd . Hole number 6 , Date hole was prepareci 6-29-9 3 <br /> Depth of hole bottom 12 inches, Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Brown clay loam <br /> Method of scratching sidewall Knif e <br /> Depth of gravel in bottom of hole 2 inches <br /> 6-29-93 1 : 00pm 12 <br /> Date and hour of initial water filling , Depth of initial water filling inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automat ic s iphon <br /> , Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> :ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> • 1: 05 prefill 6 <br /> 1: 17 1: 47 " 1-5/8 18 . 5 30 min <br /> 1: 48 2 : 18 " " " " " <br /> 2 : 23 2: 53 " " " " " <br /> Percolation rate = 1 g • 5 minutes per inch. <br />