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� B-39 <br /> PERCOLATION TEST DATA SHEET <br /> Test hole location s/ U1JUs Hole number �-- � <br /> � Date test hole was prepared '7—2 L��9'/ , Deptn of hole bottom,�� inches. <br /> Diameter of hole, �_ inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture' " <br /> _ - rl- /D �«�'"K �,,z.�� <br /> , <br /> /O -is t�<a � c.�rn <br /> Method of scratchinr� .sidewall _SG�A/ C � <br /> Depth of pea-sized gravel in bottom of hole, inches. �� � ' ' <br /> Date and hour of initial water filling 7—2 y— 9/ ---� � r° �/y <br /> Depth of initial water filling, /_.�' inches above.-hole•bottom. I <br /> Method used to maintain at least 12 inches of water depth in hole for at least <br /> 4 hours /4E�/�� L, <br /> Percolation test readings made by �p� �j-�d/V�j�,p� " on • <br /> � - 2,S' 9'/ starting at �-� a:m: . Maximum water depth above hole bottom <br /> (date) <br /> � <br /> during test, 7 inches. <br /> Time Percolation <br /> Time Interval, Measurement, Drop in water rate, Remarks <br /> Minutes inches level, inches minutes per <br /> . inch <br /> L L: <br /> /'!� � - � � ► <br /> _ � � <br /> � � t� .. / e , _ . <br /> �� . •� � ... .3 2 � � <br /> �� � f .. 7 . <br /> �i �� 7 " .._.:. . _ . _. � <br /> Percolation rate = 3� 2� minutes per inch. <br />