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CERT.n00627 <br />PERCOLATION TEST DATA SHEET <br />S—P Testing, Inc. 7-22-95 0 12:55 3. m. <br />Percolation test readines made by on stanin_ a <br />Test hole location Lot 2 , B 1 k . 1, Rosch Add. Hole number 22 Date hole was prepared 7-21-95 <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 — 6" Topsoil dark brown loam <br />6" — 12" Brown clay loam <br />Method of scratching sidewall Kn i f e <br />2 <br />Depth of gravel in bottom of hole inches o <br />Date and hour of initial water filling 7-21-9 5 , Deptfi bfinitial water filling 12 inches above hole bottom <br />Method uses 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 />imeinterval, <br />Time <br />minutes <br />Measurement, <br />inches <br />Drop in water <br />level, inches <br />Percolation <br />rate. <br />minutes per <br />inch <br />Remarks <br />Water rem <br />ining in test <br />hole <br />12:55 <br />1:25 <br />6 <br />2-1/8 <br />14.1 <br />30 min <br />1:26 <br />1:56 <br />2:03 <br />2:33 <br />Percolation rate = 14.1 minutes per inch. <br />