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, CERT. TM00627 <br /> PERCOLATION TEST DATA SHEET <br /> S-P Testing, Inc. 4-19-94 8 : 36 d=m <br /> Percolation test readings made by un starting at p.m. <br /> Test hole locatior�ot12,B 1 k. 2,Dickey site Hole number 2 , Date hole was prepared 4—18—9 4 <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 Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 4-18-94 12 : OOpm 12 <br /> Date and hour of initial water fillino .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 Automatic siphon <br /> .Maximum water depth above hole bottom during test 6 inches <br /> Time I Percolation <br /> ime interval. Measurement. I Drop in water rate. Remarks <br /> minutes inches I level. inches minutes per <br /> inch <br /> 8 : 17 I prefill 6 <br /> 8 : 36 9 : 06 of1 30 .0 30 min <br /> 9 : 47 10 : 17 <br /> 10 : 25 10 : 55 <br /> i <br /> I <br /> i <br /> 1 <br /> Percolation rate = 30. 0 minutes per inch. <br />