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', <br /> ' CE�tT.#00627 ' <br /> . PERCOLATION TEST DATA SHEET � <br /> • .r•�`��.::���;., <br /> , � , . <br /> Percalation test rcadings made by_ S-p Te�ati ng,,�, Tne_ On > >���9� �tarting at f�=22 �p'ifi"' <br /> Test hole locutio�12 2 0 Lyrtlan Ave. Lot 3 .�Hole number 1 �Date hole was prcpare� 11-7-9 0 ..;. <br /> Depth of hole bottom 12 • inches,Diameter of holp 6 inches '' <br /> Soil datu from test hole: ' , <br /> Depth,inches Soil texture <br /> 0 - 8" Topsoil dark brown clay loam <br /> 8" - 12" Brown clay loam <br /> Method of scratching sidewall Knif e ' <br /> Depth of gravel in bottom of hole 2 inches ' � .. <br /> 11-7-90 12 <br /> Dute anJ hour of initial water filling ,Depth of initial water fillin;. inches above hole bottom <br /> Mcthcxi used to maintain et lcast I.�.inches of water depth in hole for at least 4 hours AutomatiC s iphon <br /> .Maximum watcr Jepth above hole bottom during tes� 6 �nches 1 <br /> Timc Pcrcolation <br /> Time intervat, Measurement, Urop in water cate� Remarks � <br /> minutes inches levcl,inches minutes per <br /> inch <br /> • 8:12 prefill 6 <br /> 8 : 22 8: 52 " 2-1/4 13.3 30 min <br /> 9:03 9:33 " 2-1/8 14.1 � " " <br /> 9: 34 10:04 " 2-1/16 14.6 • " " <br /> . � <br /> Percolation rate = 14.0 �,�nutes per inch. . <br />