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• <br /> CERT. #00627 <br /> PERCOLATION TEST DATA SHEET <br /> S—P Testing, Inc . 6-7-94 10 : 46 C.a.m. <br /> Percolation test readings made by on starting at p.m. <br /> Lot4 ,B1k . 1 ,Woodhill Ridge 2A 6-6-94 <br /> Test hole location , Hole number , Date hole was prepared <br /> Depth of hole bottom 12 _inches. Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 — 8" Topsoil dark brown loam <br /> 8" — 12" Gray brown loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 6-6-94 11 : 30am 12 <br /> Date and hour of initial V,ater 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 inches <br /> Time Percolation <br /> ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> • <br /> • 10 : 30 prefill 6 <br /> 10 :46 11 : 01 II 5-1/2 2. 7 15 min <br /> 11 : 09 11 : 24 la 5-1/4 2.9 " <br /> 11 : 33 11: 48 5-1/8 2. 9 II " <br /> 11 : 51 12 :06 n 5 3 .0 II <br /> " <br /> Percolation rate = 2 • 9 minutes per inch. <br />