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. j <br /> , CE�T. #00627 I' <br /> _--' <br /> . PERCOLATIO?�' T�ST DATA St��F'� , <br /> � �;:��1. w <br /> Percolation test readings made by �— 'T' s i n�, T nc. on S-17—8 9 scartin;,a! � = 4 7 p.m. <br /> �,,,,,�; <br /> Test hole location Lot3 ,Blk. 2 Crysta 1CreekHole number 2 , Date hoie was pmparec'. 8-16-89 . <br /> Depth of hole bottom 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil?exturc <br /> 0 — 18" Topsoil dark brown loam <br /> Method of scratching sidewal� Kn i f e <br /> 2 <br /> • Depth of gravel in bottom of hole inches . <br /> Date and hour of initial water filiin� 8-16—8 g ,��p4h��i�itial wa�er filling 12 inches above hole bottoni " <br /> Mcthod used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatie s iphon <br /> ,Maximum water depth above hole botcom du:ing tes� 6 inches ' <br /> Time � �' Percolation � <br /> Time � interval, Measurement, Drop in water Ij rate, ', Rrmarks <br /> I� minutes :^.ches levc!, inches i minutes per <br /> ! � � inch <br /> 8 : 20 prefill � 6 I � <br /> 8 : 47 � 9 : 07 i " 3-7f16 ' S . 8 20 min <br /> 9 : 15 ; 9 : 35 � " 3-5/16 6 . 0 " " <br /> 9 : 38 9 : 58 " �i 3-1/4 ' 6 . 2 � " " <br /> � I <br /> 10 : 06 � 10 : 26 i " j 3-3/16 I 6 . 3 I " " <br /> � ' <br /> � <br /> � <br /> � <br /> . I � <br /> ; , � <br /> � � <br /> � <br /> � � ' -- <br /> 6 . 2 <br /> Percolation rate = minutes pet inch. <br />