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Iy . � ti <br /> � . � CERT.#00627 <br /> " , <br /> . PERCOLATION TEST DATA SHEET <br /> , <br /> Percolation test readings made by S—P Te s t i nq. I nc. on 8—3—9 0 starting a� 11:19 � <br /> Idaul <br /> Test hole locatio� 520 North Arm Dr. ,Hole number�_,Date hole was prepar+e� 8-2-90 <br /> Depth of hole bottot++ 12 �nches.Diameter of holP 6 inches <br /> Soil data from test hole: <br /> � Depth,inches Soil texture <br /> 0 - 8" Topsoil dark brown loam <br /> 8" - �.2" Brown clay loam <br /> Method of scratching sidewall Knif e <br /> 2 <br /> Depth of gravel in bottom of holP inches ' .. <br /> 8-2-90 3 :UOpm 12 <br /> Date and hour of initial water filliqg ,Depth of initial water�lling �nches above hole bottom <br /> Method used to ma.intain 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 tesc inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> � inch <br /> � 11:05 prefill 6 <br /> � 11:19 11:49 " 5-1/2 5.5 30 min <br /> ' 11:54 12:24 " 5-3/8 5.6 " " <br /> � 12:34 1:04 " 5-1/4 5. 7 . " " <br /> � <br /> I <br /> , <br /> Percolation rate = <br /> 5.6 .,,�nutes per inch. <br />