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r <br /> i <br /> CERT. #00627 . � <br /> ...._� <br /> . PERCOLATION TEST DATA SHEET <br /> S—P Testing, Inc . 7-26-91 8 : 20 '''m' <br /> Pcrcolation test rcadings made by orL statting at .m. <br /> rJ'+re) <br /> 1520 �Fo� Street, Orono 3 7-25-91 <br /> Test hole location , Hole number ,Date hole was prepared 1 <br /> Depth of hole bottom 12 �nches, Diameter of holP 6 ' inches I <br /> . � <br /> Soil data from test holc. � <br /> Dcpth, inches Soil tcxturc <br /> t <br /> 0 - 12" Topsoil dark brown loam I <br /> 1 <br /> � <br /> I <br /> , <br /> - i <br /> Method of scratching sidewall Kn i f P ' <br /> Dep�h of 6ravel in bottom of hol� 2 inches , <br /> 7-25-91 5 : 30pm 12 <br /> Date and hour of initial water filling , Depth of initial water fillina inches above hole bottom <br /> Mcthcxl used to maintain at least !2 inches of water depth in hole for at least 4 hours Automat ie s iphon <br /> 6 _ <br /> __, Maximum water depth above holc bottom during tesc inches <br /> Time Percolation <br /> Time interval, Mr.�surement, Drop in water rate, Remarks <br /> minutes inches level, inches mi��utes per <br /> inch <br /> . 8 : 05 prefill 6 � � <br /> 8 : 20 8 : 35 " 4-5/16 3 . 5 15 min <br /> 8 : 36 8 : 51. " 4-1/8 3 . 6 � " " <br /> 8 : 56 9 : 11 " 4 3 . 8 " " <br /> Percolation rate = 3 � 6 minutes per inch. , <br />