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• . <br /> CERT. #00627 ' <br /> . PERCOLATION TEST DATA SHEET ' <br /> , S—P Testin Inc. 9-12 -89 1 : 27 ".m. <br /> Pcrcolation test readinbs made by g� o� starting a� ���' <br /> id�«� <br /> Lot4,B�k. lCrystal Creek O�ono 4 9-11-89 <br /> Test ho;e locatio� ,f-lole number ,Date hole was prepare� � <br /> Depth of hole bo[tom 18 inches,Diameter of hole 6 inches <br /> Soil c!ata from tcst hole: <br /> Depth, inches Soil texture <br /> 0 — 18" , Topsoil dark brown loam <br /> Method of scratching sidewall ' Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> � 9-11-89 ii• 30am 12 <br /> Date and hour of initial water Clling ,Depth of init�al water fillin,g inches above hole bottom <br /> tile!hod used to maintain at least 12 inches of water depth in hole for at least 4 hours AutomatlC s lphon <br /> 6 -. � <br /> , Maximum water depth above hole bottom during tese inches <br /> I Time Percolation ' <br /> Time interval, Measurement, Drop in watec rate, Remarks <br /> minutes , inches level, inches minutes per <br /> inch <br /> 1 : 05 � prefill 6 <br /> 1 : 27 I 1: 37 " 3-7/8 2. 6 10 min <br /> 1 : 42 � 1 : 52 " 3-9/16 2. 8 " " <br /> 1 : 59 , 2 : 09 ' " 3-7/16 2. 9 " " <br /> 2 : 15 2 : 25 " 3-3/8 3 . 0 " " <br /> 2 : 30 � � 2: 40 " 3-3/8 3 . 0 " " <br /> � <br /> I <br /> i <br /> � <br /> ' <br /> I <br /> . � <br /> Percolation rate = 3 � � minutes per inch. <br />