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T <br />� <br /> CERT. #00627 : <br /> PERCOLATION TEST DATA SHEET <br /> �� <br /> Percolation test readings made by S—P Testing. Inc. on 8-•16-90 starting ac 8 : 46 p,m_ <br /> fJm�) <br /> Test hole location �4 0 No: Brown Rd. ,Hole number 1 , Date hole was prepare� 8-15—9 0 <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 Knif e <br /> 2 <br /> Depth of gravel in bottom of hole inches ,. <br /> 8-15-90 � • �0 m. . 12 <br /> Date and hour of initial water filling. , ept a��nihal 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 s iphon <br /> 6 <br /> , Maximum water depth above hole bottom during tes� inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> ' inch <br /> � • Water rema ' ning in te t hole <br /> 8 : 46 9 : 16 6 5/16 96.0 30 min <br /> 9 : 17 9 : 47 " " " " " <br /> 9 : 52 10 : 22 " " " . " " <br /> Percolation rate = � 9 6' � minutes per inch. <br />