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CERT. �00627 <br /> � PERCOLATION TEST DATA SHEET <br /> a.m.) <br /> Percolation test readings made by� G—p Tc�st i ng, Tnr. on 11-17-9 3 starting ar 9 : 3 7 •p;-n; <br /> idarrl <br /> Test hole locatio� LOtS ,B,1 k..1,DiCkey site Hole number 2 , Dare hole was prepare�i 11-16—9 3 <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 — 12" Topsoil dark brown loam <br /> Method of scratching sidewall Knif e <br /> Depth of gravel in bottom of hole 2 inches <br /> 11-16-93 3 : 30pm 12 <br /> Date and hour of initial water�filling� , Depth of initial water filling inches above hole bottom <br /> Method used ro maintain at least 12 inches of water depth in hole for at least 4 hours Automat ic s iphon <br /> 6 <br /> , Maximum water depth above hole bottom during[es� inche� <br /> Time Percolation <br /> :ime interval, Measurement, Drop in water rate, Remarks <br /> minutes irrches level, inches minutes per � <br /> inch <br /> • 9 : 15 prefill 6 <br /> 9 : 37 10 : 07 " 4-3/4 6 . 3 30 min <br /> 10 : 16 10 : 46 " 4-7/16 6 . 7 " " <br /> 11 : 01 11 : 31 " 4-3/ 8 6 . 8 " " <br /> Percolation rate = 6• 6 minutes per inch. <br />