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. � � � �` <br /> CERT.#00627 ' <br /> . PERCOLATION TEST DATA SHEET <br /> ��a.m. <br /> Percolation test readings made by �—P Te G t i ng, I nc. on 11-13—9 0 starting a► g= 2 g <br /> fJurr) <br /> 'Test hole locatio� 12 2 0 Lyman Ave. Lot 1 �Hole number 6 ,Date hole was prepare� 11-12-9 0 <br /> Depth of hole bottom 12 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 12" __Sor�soil dark gra� l�am <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches ,. <br /> Date and hour of initial water filling 11-12—9 0 Dept�ot�initial water fillinp 12 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 tes� 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> • 8 : 08 prefill 6 <br /> 8: 29 8: 59 " 1 30.0 30 min <br /> 9 : 0 0 9: 3 0 " " " " �� �� <br /> 9 : 47 10:17 " " " . " " <br /> � <br /> Percolation rate = 3 0.0 �„inutes per inch. <br />