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CERT.�00627 <br /> , <br /> .,..�-.._.�. <br /> A <br /> . PERCOLATION TEST DATA SHEET <br /> a.m: <br /> Percolation test readings made by �—p mA c t i n q, T n r�_ pn d—7—9 n �tarting a� � � -S� p. <br /> reok� <br /> Test hole location Lot 5,A 1 k. 1,Longview.Eas�t�.����� 3 ,Date hole was preparrli 4-6-9 0 <br /> Depth of hole botto�*+ 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 8" Topsoil dark brown loam <br /> 8" — 18" Brown clay loam <br /> i <br /> Method of scratching sidewall Kn i f e ` <br /> Depth of gravel in bottom of hole 2 inches ,�,,,,,,, <br /> 4-6-90 11:OOam 12 . <br /> Date and ho.ur of initial water�Iling ,Depth of initial water Pilling �nches above hole bottom • ;.. <br /> Automatic siphon <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours <br /> ,Maximum water depth above hole bottom during tes� 6 �nches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarka ' <br /> minutes inches level,inches minutes per <br /> inch <br /> 11:40 refill 6 . <br /> 11 : 52 12: 22 " 2-1/4 13. 3 30 min <br /> :. <br /> 12:37 1: 07 " " " " " <br /> 1: 12 1: 42 " " " " n <br /> ,. ..., <br /> Percolation rate = 13 .3 �+inutes per inch. <br />