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• <br /> . . PERCOLATION TEST DATA SHEET <br /> Steven B. Schirmers 9-17-87 8 : 27 a.m. <br /> Percolation test readings made by on starting at <br /> Test hole location Lot 2 ,B lk. l,Wear Partner nber 3 ,Date hole was prepared 9-16-87 <br /> Depth of hole bottom 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: • <br /> Depth, inches Soil texture <br /> • <br /> 0 — 18" • Topsoil very dark gray loam <br /> Method of scratching sidewall ; Kn i f e <br /> Depth of gravel in bottom of hole 2 inches <br /> 1: 00p.m. <br /> Date and hour of initial water filling 9-16-87 ,Depth 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 bo Automatic s i•h o n <br /> • <br /> ,Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 8 : 15 prefill 6 <br /> 8 : 27 8 : 42 5-3/ 8 2 . 8 15 min <br /> 8 : 49 9 : 04 5 •3 . 0 • <br /> 9 : 09 9 : 24 " 4-7/ 8 3 . 1 " " <br /> Percolation rate = 3 ' 0 minutes pet inch. <br />