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PERCOLATION TEST DATA SHEET <br /> Steven B. Schirmers 6-3-87 11: 47 : :� <br /> Percolation test readings made by on starting at • , <br /> Test hole location Lot 4 ,B l k. 1 Woodhi 11 , Hole number 2 ,Date hole was prepared 6-2-87 <br /> • <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 - 8" Topsoil dark gray loam <br /> 8" - 14" Gray brown loam <br /> 14" - 20" Yellowish brown loam <br /> 20" - 24" Yellowish brown clay loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 1:00p.m. <br /> Date and hour of initial water filling <br /> 6-2-87 <br /> ,Depth of initial water filling 12 inches above hole bottom - • <br /> - <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> ,Maximum water deth 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 /> inch <br /> 11: 35 prefill 6 <br /> 11: 47 : 12: 17 4-1/4 7.1 30 min <br /> 12: 26 12: 56 4 7.5 II <br /> " <br /> 12: 59 1: 29 3-13/16 7.9 II " <br /> Percolation rate = 7.5 minutes per inch. <br />