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r � 1� <br /> C�RT.#00627 <br /> ' ...,.,,_..� <br /> . PERCOLATION TEST DATA SHEET <br /> S—P Testing, Inc . 7-18-91 1:57 a.m. , <br /> Percolation test readings made by o� starting at �Tir� <br /> �duu� . <br /> ' Test hole locatio� 216 5' No.Shore Dr. �Hole number 3 ,Date hole was prepaze� �-17-91 _ . <br /> ' Dcpth of hole botto�+�+ 3 0 inches,Diameter of holP 6 }� � �nches <br /> � Soil data from test hole: <br /> f Depth,inches Soil texture <br /> � . <br /> � 0 — 10" Topsoil dark brown loam <br /> � _ <br /> �6" — �-A" --��kr� c 1 a�rl c�.am <br /> , <br /> i <br /> Method of scratching sidewall Kni f e <br /> 2 � <br /> Depth of gravel in bottom of holP �nches <br /> Date and hour of initial water fillin �-17—91 �1• 3�1 am 12 ' <br /> i g , eptl�o mit�al water filling inches above hole bottom <br /> � Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s iphon ! <br /> ' 6 <br /> � ,Maximum water depth above hole bottom during tes� inches. <br /> j Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks , � <br /> �, minutes inches level,inches minutes per <br /> i inch <br /> • 1:45 prefill 6 <br /> + 1:57 2: 27 " 2-3/4 10 .9 30 min <br /> i <br /> � 2: 28 2 : 58 " 2-11/16 11.2 � " " <br /> � 3 :03 3 : 33 " 2-11/16 11. 2 " " <br /> I <br /> i <br /> I <br /> � <br /> I <br /> I , <br /> f . _. . <br /> � � � <br /> I , � � <br /> I . . <br /> , <br /> � <br /> ; _ <br /> i Percolation rate = 11. 1 rt,�nutes per inch. <br /> � . <br /> i <br />