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� C�ERT. #00627 <br /> . PERCOLA'�IO'� T3�S; L�ATA St'.�ET <br /> :�.�,,. <br /> Percolation test readings made by S—P Testing, ITTC . �� 8-15-89 �;,ir�in`,ae 1: 52 � �m �' <br /> Testholelocation Lot1 ,B1k. 2,C�:y�ta7Creek Holenumber 5 teh��lewas�repa,c<. 8-15-89 <br /> , D,t r � <br /> Depth of hole bottom 18 inches,Diameter of hole 6 inc!les <br /> Suil data from test hole: <br /> Depth, inches Soil texture <br /> 0 — 18" Topsoil very dark gray loam <br /> Method of scratching sidewall Knif e <br /> 2 <br /> � llepth of gravel in bottom oJ'hole inches <br /> g ,� prpo� � <br /> Date and hourof initial waterfillin 8-15-89 e3t� initia! w,�'er fil',in�, 1` inchcs�ibove ho!c b��u��ni <br /> Methud used to maintain ar,least 12 inches of water depth in hole for at least 4 hours Automatic s iphon <br /> 6 , _. <br /> � , Maximum water c'.ep'h abo��e hule bettom during tes� inches <br /> 'i <br /> '1'ime � � Percoia'ion <br /> Time � ir,�.erval, � Measurement, j Drop in water �, rate, � Rcmurks <br /> � r.�;inutes �� inches �i !eve;, inchcs m�nutes per � <br /> I I 4 inch <br /> 1 : 30 � prefill i 6 � <br /> 1 : 52 ' 2 : 02 � " ! 2-3/4 ; 3 . 6 � 10 min <br /> 2 : 05 2: 15 � " i 2-7/16 , 4 . 1 " " <br /> 2 : 20 ; 2 : 30 � " ! 2-3/8 � 4 . 2 " " <br /> i ' <br /> I , <br /> . • — <br /> � <br /> I -- <br /> � I <br /> i -I ' -- <br /> . I <br /> � <br /> —.� I _ <br /> � I I <br /> Percolation rate == 4 ' � minutes per inch. <br />