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CERT. #00,627 <br /> PERCOLATION TEST DATA SHEET <br /> S—P Testing , Inc . 10-6-94 10 : 26 �' `'' -' <br /> Percolation test readings made by on starting at __ t, r,, <br /> (dare) <br /> 2760 White Oak Circle 1 10-5-94 <br /> Test hole location , Hole number , 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 loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 10-5-94 1:00pm 12 • <br /> Date and hour of initial water filling , Depth of initial water filling inches above hole button..' <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 _ __ir'; h, <br /> Time Percolation <br /> ime interval, Measurement, Drop in water rate, Remark, <br /> minutes inches level, inches minutes per <br /> inch <br /> • 10 : 15 prefill 6 <br /> 10 : 26 10 : 56 It 4-1/4 7. 1 30 min . <br /> 11 : 01 11 : 31 n3-15/16 7. 6 II <br /> " <br /> 11 : 32 12 : 02 n3-3/4 8. 0 I, " <br /> Percolation rate = 7• 6 minutes per inch. <br />