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l. f <br /> CERT.�#00627 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by G—p TPSt i n{�' Tn�_ nn i n���4 n ��ing aL'� • � Q ��=m: 1 <br /> Test hole locacior Lo t 2,B 1 k.1,Ho 11 y A c. .Hole number 4 .Date hole was prepare� 10—4—9 0 <br /> Depth of hole botton+ 1�8 I �nches,Diameter of hole 6 �nches <br /> Soil data fmm tcst hole: <br /> Depth,inches Suil texture <br /> 0 — 10" Topsoil dark brown loam <br /> 10" — 14" Brown loam <br /> 14" — 18" Yellowish brown clay loam <br /> Method of sccatching sidewall Kn i f e <br /> 2 �nches <br /> Depth of gravel in bottom of hole ��-- <br /> Date and hour of initial water filling. 10—4—9 0��p�����al watu filling 12 �nches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Au _oma t ic G i_=hon <br /> ,Maximum water depth above hole bottom during tes� 6 �nches <br /> Time Percolation <br /> Time interval. Measurement, Drop in water rate, Remarks � <br /> minutes inches level,inches minutes per <br /> inch <br />• 3 :05 prefill 6 <br /> 3 :18 3: 48 " 2-3/8 12. 6 30 m' <br /> 3: 53 4 : 23 " " " � " " <br /> 4: 3 0 5:0 0 '� " " ° �� <br /> � . <br /> Peccolation rate = 12•6 m�nutcs per inch. <br />