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11 1 � <br /> � CERT.#�fl0627 . . ,�_.._ .,,� <br /> PERCOLATION TEST DATA SHEET <br /> a.m. <br /> Peccolation test readings made by �—�p�tin�. I nr�—^�LO—5�9.A �tarting a� � . , � �_� , <br /> Test hole locatio� Lo t 2,B 1 k.1,Ho 11 y Ac. ,Hole number 1 ,Date hole was prepA��+ 10—4—9 0 ' <br /> 1 g, �nches,Diameter of hole 6 �nches <br /> Depth of hole boUom . . <br /> Soil data from test hole: <br /> Depth,inches Soil texturc <br /> p — g�� Topsoil dark brown loam <br /> g�� — 12n Brown clay loam <br /> Method of scratching sidewal Knif e <br /> pepth of gravel in bottom of hole 2 inches - � �—• <br /> 10-4-90 2:OOpm 12 <br /> Date and hourof initial water fillin; ,Depth of initiat water filting �nches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole fur at least 4 hours Automatic s iphon <br /> .Maximum water depth atwve hole bottom during te�� 6 �nch�s ^ <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per - <br /> inch <br />• 3 :05 prefill 6 _ <br /> 3 :15 3 : 45 " 1-1/8 26.7 30 min <br /> 3 :5 6 4: 2 6 " „ �� �� �� <br /> 4 :2 7 4:5 7 " ° " �� �� <br /> � .' <br /> Percolation rate = 2 6.7 rt,;,,utes per inch. � <br /> � <br />