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CERZ'.#00627 : <br /> . PERCOLATION TEST DATA SHEET � <br /> I <br /> �,m; . <br /> Percolation test readings made by S—P Te s t i na, I Nc. or, 8-16—9 0 starting ar 8 :4 4 � <br /> Test hole location , Hole number '�'It1,Date hole was prepare� <br /> 740 No.' Brown Rd. 3 8-15-90 <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 /> 2 <br /> Depth of gravel in botrom of hole inches ._ , <br /> Date and hour of initial water fillin,g 8-15-9 0 �ept�i�fninitial water filling 12 inches above hole bottom <br /> Automatic si hon � <br /> Method used to maintain at least 12 inches of watcr depth in hole for at least 4 hours p ' <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 re aining in t st hole <br /> 8 : 44 9 : 14 6 1-5/8 18 . 5 30 min <br /> 9 : 19 9 : 49 " " " " " � <br /> 9 : 50 10 : 20 " " " " " <br /> � <br /> � <br /> i <br /> Percolation rate = 18 'S minutes per inch. 1 <br /> � <br />