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CERT.#00627 <br />C <br />PERCOLATION TEST DATA SHEET <br />S-P Testing, Inc. 12-19-92 10:55 a.m. <br />Percolation test readings made by on starting at m. <br />715 No.Ferndale Rd. 3 a"' 12-18-92 <br />Test hole location , Hole number . Date hole was prepa1 <br />12 6 <br />Depth of hole bottom inches. Diameter of hole inches <br />Soil data from test hole: <br />Depth. inches Soil texture <br />0 — 10" <br />10" - 12" <br />Method of scratching sidewall Knife <br />Topsoil dark brown loam <br />Brown clay loam <br />Depth of gravel in bottom of hole 2 inches <br />12-18-92 1:30pm 12 <br />Date and hour of initial water filling . Depth of 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 />Maximum water depth above hole bottom during test 6 inches <br />Time <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 />later remaining <br />in test <br />hole <br />.0:59 <br />11:29 <br />6 <br />1/4 <br />120.0 <br />30 min <br />.1:30 <br />12:00 <br />.2:05 <br />12:35 <br />w <br />w <br />w <br />w w <br />I <br />t <br />Percolation rate = 120 .0minutes per inch. <br />