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EERT.M00627 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readines made b � S—P Testlnq, InC. o� 4-15-95 startinT at 10 : 17 �_.a.ni._..' <br /> > � p.rn. <br /> rdur�, <br /> Test hole loca[ion 4 5 9 0 No.Arm Dr. , Hole number 2 , Date hole was prepareci 4-14—9 5 <br /> Depth of hole bottom 12 inches. Diameter of hole 6 inches <br /> Soil �iat•a fruni tc�t hc�lc: <br /> Depth, inches Soil textw•e <br /> 0 - 8" Topsoil dark brown loam <br /> 8" - 12" Brown clay loam , <br /> Method of scratching sidewall Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches � <br /> 4-14-95 �-�O�m. . 12 <br /> , Date and hour of initial water filling , ept o inrt�a) 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 Automatie siphon <br /> 6 <br /> , Maximum water depth above hole bottom during test inches <br /> Time Percolation <br /> :'ime interval, Measurement. Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> I in�h <br /> • 10 : 00 prefill 6 <br /> 10 : 17 10 : 32 " 3-7/8 3 . 9 15 min <br /> 10 : 35 10 : 50 " 3-3/4 4 . 0 " " <br /> 10 : 53 j 11 : 08 " 3-5/8 4 . 1 " " <br /> -- -�- — <br /> 11 : 11 11 : 26 " 3-5/8 4 . 1 " " <br /> Percolation rate = 4 ' 1 minutes per inch. <br />