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CERT.#00627 <br />PERCOLATION TEST DATA SHEET <br />a.m. <br />Percolation test readings made by S—P Testing. Inc. on 6-22-93 starting at 2:37 pm� <br />,em., <br />Test hole locatio Taylor Res . Long Lake Rd. Hole number 2 Date hole was prepared 6-21-93 <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 />Method of scratching sidewall Kn i f e _ <br />2 <br />Depth of gravel in bottom of hole inches pp <br />Date and hour of initial water filling 6— 21— 9 3 ]�ptb of initial water filling 12 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 />, Maximum water depth above hole bottom during test 6 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 />2:25 <br />prefill <br />6 <br />2:37 <br />3:07 <br />5-1/2 <br />5.5 <br />30 min <br />3:16 <br />3:46 <br />5-3/8 <br />5.6 <br />" <br />3:49 <br />4:19 <br />5-1/4 <br />5.7 <br />" <br />Percolation rate = 5.6 minutes per inch. <br />