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, � crF�r..#oo62� <br /> ; -- <br /> ' � PERCOLATION TEST DATA SHEET <br /> ' :1.111. <br /> Percolation test readings made by S—P Testina. Inc. on 8-22-8 9 starting a� 9 : 4 6 .n�. ' Y <br /> IJare1 <br /> TestholelocationLot2.B11�.1, Crystal Cree}�.lolenumber 2 , Dateholewasprepared 8-21-89 <br /> 18 6 <br /> Depth of hole bottom �nches,lliameter of hole ---inches <br /> Soil data from test hole: � <br /> Depth, inches Soil texture <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 18" Brown clay loam <br /> Method of scratching sidewal' Knif e <br /> Depth of gravel in bottom of hole 2 inches <br /> � 8-2I-89 11: 30am 12 <br /> Date and hour of initial water filling , Depth of initial water fillin,g. inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s iphon <br /> ,Maximum water depth above hole bottom during tesr 6 inches ! <br /> Time � Percolxtion ' <br /> Time interval, <br /> Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 9 : 25 refill 6 • <br /> 9 : 46 10 : 06 " � 5-1/8 3 . 9 20 min <br /> 10 : 12 10 : 32 " 4-7/8 4 . 1 " " <br /> 10 : 38 10 : 58 " 4-3/4 4 . 2 " " <br /> 11 : 06 11: 26 " 4-5/8 4 . 3 " " <br /> � � <br /> . ,♦ . <br /> Percolation rate = 4•2 minutes per inch. <br />