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CERT -#00627 <br />PERCOLATION TEST DATA SHEET <br />a.m. <br />Percolation tcstreadinesmade by S—P Testing, Inc. on 7-2 —9S staning7.57 <br />Test hole location Lott , Blk .1, Rosch Add. Hole number 24 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 <br />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 />7-21-95 3:00pm 12 <br />Date and hour of initial water filling 1, Depth of initial water filling 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 tesr inches <br />ime <br />Time <br />interval, <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 />2:57 <br />1:12 <br />If5-1/2 <br />2.7 <br />15 min <br />1.30 <br />1:45 <br />1.50 <br />2.05 <br />Percolation rate = 2.7 minutes per inch. <br />