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: _ . • � ' <br /> . PERCOLATION TEST DATA SHEET <br /> Steven B. Schirmers 8-4-87 9 : 03 `��n�' <br /> ' Percolation test readings made by on starting at p.m. <br /> rJnr., <br /> Test hole locatio� Lo t 2,3 8 2 0 Bay s i de Rd. �Hole number 3 ,Date hole was prepared 8—3—8� <br /> Depth of hole bottom 18 inches,Diameter of holP 6 inches , <br /> Soil data from test hole: <br /> Depth,inches Soil texture ` <br /> 0 — 10" To�soil very dark brown loam <br /> 10" — 16" Dark brown loam <br /> 16" — 18" Brown clay loam ' <br /> Method of scratching sidewall Kn i f e <br /> Depth of gravel in bottom of hole 2 inches ' <br /> 8-3-87 11: OOa.m. 12 , <br /> Date and hour of initial water fillin,g ,Depth of initial water fillin,g inches above holc 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 innc�� <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Rcmarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 8:50 prefill 6 � <br /> 9 : 03 9 : 33 " 4-1/4 �7. 1 30 min <br /> 9 :40 10 : 10 " 4 7 . 5 " " <br /> 10: 15 10: 45 " 3-13/16 7 .9 " " <br /> �' S minutes per inch. <br /> Percolation rate = � <br />