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CERT.#00627 <br />PERCOLATION TEST DATA SHEET <br />Percolation test readings made by S—P Testing, Inc . on 9-25-93 staningat 4:16 p.m. <br />550 East Long Lake Rd. 4A'A." 9-24— <br />Test hole location , Hole number , Date hole was prepare <br />Depth of hole bottom 8 inches, Diameter of hole 6 inches <br />Soil data from test hole: <br />Depth, inches <br />0 — 8" <br />Method of scratching sidewal l K n i f e <br />Dark brown loam <br />Soil texture <br />Depth of gravel in bottom of hole 2 inches <br />9-24-93 12 <br />Date and hour of initial water filling , Depth of initial water fillinginches 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 />'� irate <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 />4:00 <br />pref ill <br />6 <br />4:16 <br />4:46 <br />1-1/8 <br />26.7 <br />30 min <br />4:53 <br />5 : 2 3 <br />5:30 <br />6:00 <br />_ <br />Percolation rate = _.2 6 • 7 minutes per inch. <br />