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' CERT. �uo62� <br /> • ' PERCOLATION TEST DATA SHEET �^^ <br /> S—P Testin Inc. 4-12-90 g 8 : 43 a'm <br /> Percolation test readings made by g� �n � <br /> tartin ac p, <br /> Lot9&lO,Auditor ' s Sub—Div #229 3 ��`' 4-11-90 <br /> Test hole locatio� , Hole number ,Date hole was prcna�i • . <br /> Depth of hole bottom 3 0 �nches,Diameter-of holr 6 �nches <br /> Soil data from test ho►e: <br /> Depth, inches Soil texture <br /> 0 — 10" Topsoil dark brown loam <br /> 10" — 28 " Brown clay loam <br /> 28" — 30" Yellowish brown loam <br /> Method of scratching sidewall Kni f e <br /> Depth of gravel in bottom of holP 2 �nches <br /> 4-11-90 S : OOpm 12 w� <br /> Date and hour of initial water filling .Depth of initial water filling �nches above hoie bottom . <br /> Automatic siphon <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 houn . <br /> ,Maximum water depth above hole bottom during tes� 6 �nches - <br /> Time Percoladon <br /> Time interval, Measurement, Drop in water rate, Remarks ` <br /> minutes inches level, inches minutes per <br /> inch <br /> 8 : 30 prefill 6 <br /> 8 : 43 9 : 13 " 1-1/2 - 20 . 0 30 min <br /> 9 : 2 0 9 : 5 0 " " ,� �� �� <br /> 9 : 5 5 10 : 2 5 " " �� �� �� <br /> i <br /> i <br /> I <br /> I <br /> I <br /> i <br /> 2� . � <br /> Percolation rate = rt+inutes par inch. <br />