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� . � <br /> rr. �T . ��0627 � <br /> -� <br /> . �ERCOLATION TEST DATA SHEET � <br /> , S-P Testing, Inc . 8-11-89 10 : 14 "•n'. �~� <br /> Pcrco,ation test readings made by on starting ar p.m. ', <br /> Lotl ,Blk. l�rystal Creek 4 ��u��, g-10-89 <br /> Test ho!e locatio^ , riole number , Date hole was prepared � <br /> Di:pth c�l'hole bottom 18 inches, Diameter of hole 6 �nches � <br /> Se�ii d;ita from test hole: <br /> Depth, inches Soil tezture <br /> 0 - 16" Topsoil dark brown loam <br /> 16" - 18" Very dark gray clay loam <br /> Method of scratching sidewall Knif e <br /> � Depth of gravel in bottom of hole 2 inches , <br /> ' 8-10-89 4 : OOpm 12 <br /> Dace and hour of initial water fillin,g , Depth of in�aal water filling inches above hole bottom <br /> putomatic siphon <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours <br /> 6 -- . <br /> , Maximum water depth above hole bottom during tes� inches <br /> � ' Time Percolation ' <br /> 1'ime � interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> 9 : 58 � prefill 6 <br /> 10 : 14 � 10 : 29 " 4-1/8 3 . 6 15 min <br /> 10 : 34 ! 10 : 49 " 3-7/8 3 . 9 " " <br /> 10 : 56 � 11 : 11 " 3-13/16 3 . 9 " " <br /> 11 : 18 11 : 33 " 3-3/4 4 . 0 " " <br /> � <br /> � <br /> � _ <br /> I � .i <br /> Pcrculation rate = 3 . 9 minutes per inch. <br />