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, . .� . • <br /> CERT.#00627 � ' <br /> .------ <br /> . PERCOLATION TEST DATA SHEET • <br /> . . , r .,� <br /> S—P Testing, Inc. 6-20-89 12;29 a.m. <br /> Percolation test readings made b �� starting a� �m�'`� <br /> [�1�•� ��u,�.i <br /> Test hole locutio� Lot �2, •ox Bend, OronoHole number 5 ,Dute hole was prepared 6-19-89 , <br /> 18 � 6 <br /> Depth of hole botto�+ �nches,Diameter of hole �nches <br /> Soil data from test hole: � � <br /> Depth,inches � � Suil texture <br /> 0 — 18" .. Excavated — Rusty olive brown loam <br /> ' � � <br /> Mettiud of scrtttrhing sidcwal�' Kni f e <br /> � Uepth of gravel in bottom of hole 2 inches <br /> .� 6-19-89 4: OOpm 12 <br /> � Datc and ho,ur of initial water fillinb .Depth of initial water filling �nches above hole bottum - �� <br /> � Automatic siphon . <br /> Methcxi used to maintain at least 12 inches of water depth in hole for at least 4 hour� <br /> � .Maximum water depth above hole bottom durinb les� 6 �nches.J � <br /> Time � . Percolution ' <br /> Time interval, Measurement, Drop in water rate, I:emxrks <br /> minutes inches level.inches minutes per <br /> ' inch <br /> 12:10 prefill ' . 6 <br /> 12: 29 12 :59 " 1-15/16 15.5 30 min <br /> 1:02 1:32 � , " 1-13/16 16.6 " " <br /> 1:41 2: 11 � " 1-11/16 17.8 " " <br /> � <br /> i <br /> , <br /> . � <br /> � <br /> .,�� � .. <br /> Percolation rate = �16. 6 „,inutes per inch. <br /> , � <br />