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Cr�T . �00627 <br /> . PERCOLATION TEST DATA SHEET <br /> ° il.(1 � , <br /> Percolationtestreadingsmadeby S—P Testinq, Inc. on 8-11-89 startinga� 10 : 13 p,n�. ! <br /> rdau) <br /> Test hole location Lotl,Blk. 1�rystal Cree]�ole number 3 , Date hole was prepare�l 8-10-89 <br /> Depth of hole bottom 18 �nches, Diameter of hole 6 inches • <br /> Soil data from test hole: <br /> Depth, inches Soil texture . <br /> 0 — 18" Topsoil dark brown loam <br /> Method of scratching sidewall Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> Uate and hour of initial water fillin,g 8-1�T 8 9,Dept6 o�initial water filling 12 inches above hole bottom <br /> Methu�l used to maintain at least 12 inches of water depth in hole for at least 4 hours AutomatiC siphon <br /> 6 . _. <br /> ,Maximum water depth above hole bottom during tesr inches <br /> � Time • Percolation ' <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> ' inch <br /> 9 : 58 prefill 6 <br /> 10 : 13 10 : 28 � " 4-3/4 3 . 2 15 min <br /> 10 : 35 10 : 50 " 4-5/8 3 . 2 " " <br /> 10 : 55 11: 10 " 4-1/2 3 . 3 " " <br /> 11 : 17 11 : 32 " 4-3/8 3 . 4 " " <br /> I <br /> I <br /> 'i <br /> I <br /> i _ <br /> � <br /> i .. <br /> � <br /> Percolation rate = 3 � 3 minutes pez inch. <br />