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• <br /> PERCOLATION TEST DATA SHEET <br /> '4 <br /> • <br /> Steven B. Schirmers 6-3-87 11: 51 a.m. <br /> Percolation test readings made by on_ starting a <br /> Wau) <br /> Test hole location Lot 4,B 1 k. 1, Woodhill , Hole number 5 , Date hole was prepared 6—2—87 <br /> Depth of hole bottom 24 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 /> 18" - 24" Yellowish brown clay loam <br /> f <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 1: 00p.m. <br /> jDate and hour of initial water filling 6-2-87 ,Depth of initial water filling 12 inches above hole bottom <br /> ! Automatic siphon <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours <br /> ,Maximum water depth above hole bottom during test 6 —inches <br /> Time Percolation ' <br /> Time interval, Measurement, Drop in water rate, Rem.uks <br /> minutes inches level,inches minutes per <br /> inch <br /> 11 : 35 •refill 6 <br /> 11: 50 12 : 20 n1-3 4 17. 2 • min <br /> 12 : 23 12 : 53 II 1-5 8 18. 5 ft " <br /> 1 : 02 i 1 : 32 n Il II II <br /> " <br /> I <br /> I Percolation rate = 18 . 1 minutes per inch. <br /> . <br />