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CERT :#00627 <br /> PERCOLATION TEST DATA SHEET <br /> S—P Testing, Inc. 9-14-95 8 : 52 Ca'n''7 <br /> Percolation test readinss made a� on starting atp.m. <br /> Test hole location <br /> 4045 Watertown Rd. , Hole number 5 , Date hole was prepared 9-13-95 <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 /> Depth of gravel in bottom of hole 2 inches <br /> Date and hour of initial water filline 9—13—9 5 2D trrot initial water filling 12 <br /> p inches above hole bottom <br /> Method usea to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> 6 <br /> ,Maximum water depth above hole bottom during test inches <br /> Time Percolation <br /> ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> 8: 37 prefill 6 <br /> 8 : 52 9 : 07 1-5/8 9 . 2 15 min <br /> 9 : 10 9 : 25 " " ti ti it <br /> 9 : 34 9 : 49 " " tt it it <br /> Percolation rate = 9 . 2 <br /> minutes per inch. <br />