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CERT. tt00627 <br /> PERCOLATION TEST DATA SHEET <br /> _,—...\ <br /> ��a,m�; <br /> Pzrcolati��n test readings made by S—P TPGting, Tnc- - on 1 1 -1 7-93 starting ar 9 : 36 p.n,. <br /> Te,t hole location LO t 5 ,B 1 k. 1,D iCkey S i te Hole number 1 . Date hole�as prepare�i 11-16—9 3 <br /> Denth of hole botrom 12 inches, Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Suil cexture <br /> p _ 12�� T Gni 1 r3ark hrnwn lnam <br /> Method of scratching sidewall Knl f e <br /> Depth of gravel in bottom of hole 2 inches <br /> Date and hour of initial water filling 11-16-9 3 �ept�of initial water filling 12 inches above hole botrom <br /> !�f�thod used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatie siphon <br /> 6 <br /> , Maximum water depth above hole bottom during test in�•he� <br /> Time Percolation <br /> :ime inter��al, Measurement, Drup in water rate, i Remark� <br /> minutes inches level. inches minutes per � <br /> ' j � inch <br /> • 9 : 15 prefill 6 <br /> 9 : 36 10 : 06 " 4-3/4 6. 3 30 min <br /> 10 : 17 10 : 47 " 4-3/4 6 . 3 " " <br /> 11 : 00 11 : 30 " 4-11/16 6 . 4 " " <br /> I � <br /> Perc��lation rate = 6 ' 3 minutes per inch. <br />