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CERT.*00627 <br />PERCOLATION TEST' DATA SKEET <br />S -P Testing, Inc. 7-6-93 12:22 a.m. <br />Percolation test readings made by on starting at <br />'fest hole location 2135 Colin Rd. Itole number 6 Date hole was prepared 7-5-93 <br />Depth of hole bottom 12 inches. Diameter of hole— 6 inches <br />Soil data from test hole: <br />Depth, inches Soil texture <br />1 •• • •. • •�WE•. <br />Method of scratching sidewall Knife <br />2 <br />Depth of gravel in bottom of hole inches <br />7-5-93 1�• 30 12 <br />Date and hour of initial water filling , epth o a1m initial 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 siphon <br />6 <br />Maximum water depth above hole bottom during test inches <br />'.' imc <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 />12:07 <br />prefill <br />6 <br />12:22 <br />12:37 <br />113-5/8 <br />4.1 <br />15 min <br />12:38 <br />12:53 <br />" <br />3-1/4 <br />4.6 <br />of of <br />1:06 <br />1:21 <br />3-1/8 <br />4.8 <br />" of <br />1:28 <br />1:43 <br />3-1/8 <br />4.8 <br />" <br />Percolation rate = 4.5 minutes per inch. <br />