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• P. <br /> • <br /> PERCOLATION TEST DATA SHEET �- <br /> 4111103 <br /> Percolation test readings made by Steven B. Schirmers nn 6-2-87 singer 11:33 <br /> Test hole location Lot2 ,B l k.1, Woodhill ,Hole number 3 ,Date hole was prepared 6-1-87 . <br /> • Depth of hole bottom_ 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 10" Topsoil dark gray loam <br /> 10" — 18" Gray brown loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 12 :OOp.m. <br /> Date and hour of initial water filling 6-1-87 ,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 hours Automatic siphon <br /> ,Maximum water depth above hole bottom during test 6 inches <br /> 1 Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> 11:18 prefill 6 <br /> 11: 33 12 : 03 3-13/16 7. 9 30 min <br /> 12: 10 12 : 40 3-5/8 8.3 " " <br /> 12 : 45 1: 15 " 3-3/8 8 . 9 " " <br /> • <br /> • <br /> Percolation rate = 8 • 4 minutes per inch. <br />