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, ~I ' � <br /> �� CE:RT. #00627 <br /> ___� <br /> . PERCC".ATION TEST DAT.� SHEET � ; <br /> ��—� " � <br /> �n.� i <br /> Percolation test readings made by S—p TAGt'l Tl� Tnr _ �>n R—� 7—R�s!ac;ing at q • 11 p.m. ! <br /> ��;�,��� <br /> Test hole location Lot 3 ,B 1 k. 2 Crysta 1 CreekHole number 6 , ^ate hole was prep.�--�� 8-16—8 9 . ; <br /> � <br /> Depth of hole bottom 18 inches, Diameter of hole 6 inches ; <br /> Soil data from test hole: <br /> Depth,inches Soil text�:e <br /> 0 - 12" Topsoil dark brown loam <br /> 12" - 18" Brown clay loam <br /> Method of scratching sidewall Knif e <br /> • Depth of gravel in bottom of hole 2 �nches <br /> Da[e and hour of initial water filling 8-16—8 9 ��tR�fR�`tial water fiiling 12 incl��s above hole botto�ll � <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automat ic s i phon <br /> , Maximum water depth above ho!e bottom d�:r:n��.!es� 6 inc`���s � <br /> Time ; Percolatiun ' <br /> � Measurement, Drop in water � r<ite, � Rc��:,�rks <br /> Time interva.,. <br /> minutes inches � level, inches �, minutes per I <br /> ! inch ' <br /> 8 : 20 refill 6 ' � <br /> 9 : 11 9 : 21 " 4-5/16 I 2 . 3 10 min <br /> 9 : 42' 9 : 52 " 4-1/16 2. 5 " " <br /> 9 : 53 10 : 03 " 3-7/8 � 2. 6 I " " <br /> 10 : 10 10 : 20 " 3-3/4 2. 7 <br /> � �� �� <br /> 10 : 22 10 : 32 " 3-5/8 2. 8 " " <br /> t � �i <br /> I ; <br /> � <br /> � �� <br /> , <br /> ; , <br /> ; , <br /> ; � <br /> I <br /> � � <br /> � j .; - <br /> I <br /> r olation rate = 2 • � minutes er inch. <br /> Pe c <br /> P <br />