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CERT.#00627 • <br /> . PERCOLATION TEST DATA SHEET <br /> S—P Testing, Inc. a.m. <br /> 6-29-88 10:56 <br /> Percolation test readings made by o" starting at �rTT. <br /> faatel <br /> Test hole locatiort_5 8 0 Orchard Park Rd. , 0#pmclumber 3 , Date hole was prepared 6-28-88 <br /> Depth of hole bottom 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br />• Depth, inches Soil texture <br /> 0 — 10" . Topsoil dark gray loam <br /> 10" — 14" Gray brown loam <br /> 14" — 18" Brown clay loam <br /> Method of scratching sidewall Knife . <br /> Depth of gravel in bottom of hole 2 inches <br /> 6-28-88 1: 30p.m. 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 , <br /> inches <br /> Time • Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> 1 inch <br /> 10: 44 - prefill 6 <br /> 10 : 56 11: 26 It2-11/16 12.3 30 min <br /> 11: 27 11:57. I, 2-3/8 12. 6 re " <br /> 11 11 111 <br /> 12 : 02 12:32 If <br /> " <br /> • <br /> T <br /> . <br /> . <br /> • <br /> s. <br /> I . <br /> Percolation rate =_ 12•5 minutes per inch. <br />