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PERCOLATION TEST DATA SHEET <br /> T` <br /> r <br /> �, � . � � P on .7� �7� 9�tarting at � � JcC� � <br /> Percolation test readings made by rda«� <br /> Test hole location �3 /�� , Hole number , Date hole was prepare� �' a 7� 9--3 <br /> Depth of hole bottom � � �nches,Diameter of hole inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> � — �� ��� Sc��+ � <br /> Method of scratching sidewall ��� �C ��#��`P�� <br /> Depth of gravel in bottom of hole�inches <br /> Date and hour of initial water filling7����' � �v,��^Depth of initial water fillin� � d inches above hole bottom <br /> �a � �, . <br /> Method used to maintain at least 12 inches of water depth i�hole for at least�hours �k��' <br /> ,Maximum water depth above hole bottom during test � i�ches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> ,— , <br /> 1 � �� � r , <br /> � � , � �� i � �y � . ao <br /> ^ <br /> � . � :� � , '� 2T � ' <br /> 2 : 3 ao � / 5� Y 3. �1 <br /> --� ,� <br /> a : 3 3 8' . '' <br /> � ; <br /> a � 5 3 a v a � $ 5 %s 3. qo <br /> ^ <br /> ; 53 g ' � <br /> � - 3 2 0 3 5 y,o <br /> ��, <br /> Percolation rate = �' � minutes per inch. <br />