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• CERT.#00627 <br /> 4 •' • PERCOLATION TEST DATA SHEET <br /> Percolation test readings made b S—P Testing, Inc. 4-15-95 12: 14 a.m. <br /> g y on starting at �p.m. <br /> ldate) <br /> Test hole location Lotl,French Preserve , Hole number 23 , Date hole was prepared 4-14-95 <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 — 12" Topsoil dark brown loam <br /> Method of scratching sidewall Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 4-14-95 4: 30pm 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 Aut-oma t is siphon <br /> Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 12:00 prefill 6 <br /> 12:14 12:44 it4-5/8 6. 5 30 min <br /> 12: 47 1: 17 it 4-5/8 6. 5 " " <br /> 1:24 1: 54 It 4-9/16 6. 6 " " <br /> Percolation rate = 6.5 minutes per inch. <br />