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CERT. #'041627 <br /> PERCOLATION TEST DATA SHEET <br /> S-P Testing, Inc. 4-12-94 8: 54 <br /> a.m. <br /> Percolation test readings made b � g on startim=at <br /> y <br /> Test hole location y , Hole number Date hole was prepared <br /> Lot18 ,B1k. 2 ,Dicke Site 2 4-11- <br /> Depth of hole bottom 12 Anches.Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 — 12" Topsoil dark brown loam <br /> Method of scratching stdewall <br /> Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 4-11-94 12: 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%+iter depth above hole bottom during test 6 inches <br /> Time Percolation <br /> ime interval. Measurement. Drop in water rate. Remarks <br /> minutes inches level. inches minutes per <br /> inch <br /> 8 : 40 prefill 6 <br /> 8 : 54 9 : 24 to 3-1/4 10. 0 30 min - - <br /> 9 : 4 5 <br /> in9 : 45 10 : 15 It2-15/16 10 .2 it i <br /> 10 : 18 10 : 48 2-7/8 10.4 " <br /> I <br /> Percolation rate = 10 . 2 minutes per inch. <br />