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PERCOLATION TEST DATA SHEET <br />Steven B. Schirmers 10-30-86 9:26 ~ Percolation test readings made by _______________ o ._ _____ _,tarting a._ ______ p.m. , <br />/dui<) <br />Rick Stueland 1 10 29 86 Test hole locatio,,__ ______________ , Hole number _____ , Date hole was prepared -- <br />Depth of hole bottorn~ __ l_8 __ inches, Diameter of hole ___ 6 __ __.· nches <br />Soil data from test hole: <br />Depth, inches Soil texture <br />0 -10" Topsoil very dark brown loam <br />10" -18" Dark gray loam <br />Knife Method of scratching sidewal,_ __________________________________ _ <br />2 <br />Depth of gravel in bottom of hole _____ inches <br />10-29-86 S:OOp.m. 12 <br />Date and hour of initial water fillinh-------, Depth of initial water fillinF,-_____ inches above hole bottom <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic 5 iphon <br />--------------------, Maximum water depth above hole bottom during test.___---=6 __ ~inches <br />Time Percolation <br />Time interval, Measurement, Drop in water rate, Remarks <br />minutes inches level, inches minutes per <br />inch <br />9:15 prefill 6 <br />9:26 9:56 " 3-3/4 8.0 30 min <br />10:00 10:30 " 3-5/8 8. 3 " " <br />10:33 11:03 " 3-1/2 8. 6 " " <br />Percolation rate = __ 8_·_3 __ ,.,inutes per inch.