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i <br /> , , , • <br /> . CERT..#0 �27 � ' <br /> . � PERCOLATION TEST DATA SHEET �� <br /> � �� <br /> . �� � <br /> Percolation tes�re ings made by S— TP s i n q,, T nc. or, 6—2 9-8 9 starting ar 11: 3 2 p,m. ; <br /> . , fdarel <br /> Test hole locati� �t � �B 1 k. 2,F ox -Bend, O���umber 2 ,Date hole was prepare� 6—2 8—8 9 , <br /> , . <br /> Depth of hole bokto '' 18 � 'nches,Diameter of holc 6 �nches <br /> � . <br /> Soil data from tes�ho : �. <br /> Depth,i#ch � Soi!texwre <br /> � . <br /> 0 — 8�" ', • Topsoil dark brown loam <br /> , <br /> 8" — ]�8" � Brown loam <br /> i � <br /> Method of scratching si�ew I �Knif e <br /> r <br /> 2 <br /> • Depth of gravel in bottori¢of �e �nches <br /> 6-28-89 S :OOpm 12 <br /> Date and ho,ur of initial w�ter lin,g ,Depth of initial water fillinn. �nches above hole bottom ---- <br /> ' Automatic siphon . <br /> Method used to maintain aq lea d 12 inches of water depth in hole for at least 4 honrs , <br /> . 6 �+ �.. <br /> ,Maximum water depth above hole bottom during tes� inches, <br /> Tim� � Percolation ' <br /> Time interva�, Measurement, Drop in water rate, Rcmazks <br /> minute$ , inches level,inches minutes per <br /> � inch <br /> 11:10 prefil'1 6 <br /> 11:32 12:02 ��� ' " 1-7/16 20.9 30 min <br /> 12:13 12:43 '', " 1-5/16 22.9 " " <br /> 12 :46 1:16 ' ' ' " " " " " <br /> ; , <br /> i <br /> �, <br /> I <br /> f <br /> ' � -� <br /> Percolation rate = ?2•2 n+�nutes ppr i h.� <br /> .. . � �, � ` , <br /> , . ''1 1 <br />