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. ' ' , <br /> � C�RT. #00627 <br /> . PERCOLATION TEST DATA SHEET � <br /> S-P Testing, Inc . 9-12-89 1 : 28 ``'�"' <br /> Percolation rest readings made by on starting a • p.m. , <br /> w��., <br /> Test hole location Lot4 ,B lk. 1,�rys�ta 1 Cre�le���r� 5 , Date hole was prepare� 9-11—8 9 <br /> Dcpth of hole boteom 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches . Soil texture <br /> 0 - 18" Topsoil dark brown loam <br /> Method of scratching sidewall Knif e <br /> • Depth of gravel in bottom of holP 2 �nches <br /> Date and hour of initial water fillin� 9-11—8 9 ��t���al water filling 12 inches above hole bottom <br /> �vle!hod used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> ,Maximum water depth above hole bottom durinb tese 6 in�hes � <br /> Time Percolation ' <br /> Time interval,. Measurement, Drop in water rate, Remarks <br /> minu[es inches level, inches minutes per <br /> � inch <br /> 1 : 05 prefill 6 <br /> 1 ; 2g 1 ; 3g " 4 2. 5 10 min <br /> 1 : 41 I 1: 51 ' " 3-15/16 2 . 5 " " <br /> 2 : 00 2 : 10 " 3-7/8 2 . 6 " " <br /> 2 : 16 2 : 26 ' " 3-13/16 2. 6 " " <br /> 2 : 31 2 : 41 ' " 3-3/4 2 . 7 " " <br /> � <br /> � <br /> � <br /> I � <br /> , <br /> ; <br /> � <br /> Yercolation rate = 2 • 6 minutes per inch. <br />