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CERT.-#00627 . <br /> � , � . ..---.. <br /> . PERCOLATION TEST DATA SHEET <br /> S-P Testing, Inc . 7-23-92 8 : 15 a:m: <br /> Percolation test readings made by on ctarting at � <br /> rm«� <br /> Test hole location 6 0 5 No.Stubbs Bay Rd._,Hole number 1 ,Date hole was prepare� �-2 2-9 2 <br /> Depth of hole bottom 1 � inches, Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 - 6" Topsoil dark browri loam , <br /> 6" - 12" Brown clay loam <br /> Method of scratching sidewall Knif e <br /> Depth of gravel in bottom of hole 2 inches . _ <br /> 7-22-92 12 : OOpm 12 <br /> Date and hour of initial water filling , Depth of initial water filling inches above hole bottom <br /> Mett�od used to maintain at least 12 inches of water depth in hole for at least 4 hours Automat iC S inhon <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 inrhes level, inches minutcs per <br /> inch <br /> ' 1rlater rem ining in te t hole <br /> 8 : 15 8 : 30 6 1-7/16 10 . 4 30 min <br /> 8 : 35 8 : 50 " 1-3/8 10 . 9 " " <br /> 8 : 51 9 : 06 " 1-3/8 10 . 9 " " <br /> Percolation rate = 1� • � minuSes per inch. <br />