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� � CERT. #00627 <br /> I • PERCOLATIOiV TEST DATA SHEET � <br /> � � <br /> /" -____� <br /> � Percolation test readings made by S—P T e s t i nq, I nc. on 4-12—9 0 �tarting at 8 : 4 2 �;m, . <br /> � rea«/ <br /> Testholelocatio� Lot9&lO ,Auditor ' s Sub—D' v #2 9 2 4-11-90 <br /> ,�iole hum�r ,Date hole was prepa�� <br /> Depth of hole bottom 3 0 �nches,Diameter of holP 6 �nches <br /> Soil data from tcst hole: <br /> Depth, inches Soil texturo <br /> 0 — 12" Topsoil dark brown loam <br /> 12" — 26" Brown clay loam <br /> — e owis rown c ay oam <br /> Method of scratching sidewall K n i f e <br /> . 2 <br /> Depth of gravel in bottom of hole �nches <br /> Date and hour of initial water fillin� 4-11—9 0 0p � <br /> o ,�ptfi��initial water fillin� 12 �nches above hole bottom � ; <br /> Method used to maintain at least 12 inches of watcr depth in hole for at least 4 hou� Automatic S iphon <br /> .Maximum water depth above hole bottom during tes� 6 �nches. <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate. Rematks ' <br /> minutes inches level, inches minutes per <br /> inch <br /> 8 : 30 prefill 6 <br /> 8 : 42 9 : 12 " 1-1/2 20 . 0 30 min <br /> 9 : 21 9 : 51 " " �� �� �� <br /> 9 : 5 4 10 : 2 4 " " +� �� �� <br /> I _.,. <br /> � Pereolation cate = 2� ' � minutes per inch. <br /> � � . <br /> i <br />