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CERT.=00627 <br /> a <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S—P Testing, Inc. on 4-15-95 starting at 10 :04420 <br /> Test hole location <br /> Lot2,French Preserve , Hole number 18 4-14-95 <br /> Date hole was prepared <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 — 8" Topsoil dark brown loam <br /> 8" — 12" Brown clay loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> Date and hour of initial water filling 4-14-95 ,De th of initial water filling 12 inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s igboz! <br /> ,Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> 'me interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 9 : 50 prefill 6 <br /> 10:04 10: 34 2-3/8 12. 6 30 min <br /> 10 :47 11 :17 " 2-1 4 13. 3 " <br /> 11: 18 11 : 48 " 2-1/4______ 13.3 " " <br /> Percolation rate = 13 . 1 <br /> minutes per inch. <br />