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• <br /> • <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by Steven B. Schirmers_0n_6-2-87starting at 11: 34 <br /> Test hole location__ ktwo <br /> LOt 2 , B 1 k. 1, Woodhill ,Hole number 4 .Date hole was prepared_6-1-87 <br /> Depth of hole bottom_ 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 10" Topsoil dark gray loam <br /> 10" — 16" Gray sandy loam <br /> 16" — 18" Brown clay loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 12 : 00p.m. <br /> Date and hour of initial water filling 6-1-87 ,Depth of initial water filling 12 inches above hole bottom --— <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <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 /> 11: 18 prefill 6 <br /> 11: 34 12 : 04 2-1/4 13 . 3 30 min <br /> 12: 09 12: 39 2-1/8 14.1 II " <br /> 12:46 1:16 2-1/16 14. 6 <br /> • <br /> 14 0 <br /> Percolation rate = . minutes per inch. • <br />