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CERT.#00627 • <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S—P Test ing. Inc. on 6-11-92 _starting at 1 t. 1 2 p.m. <br /> (date) <br /> Test hole location <br /> 825 Old Crystal Bay Rd;Hole number 5 ,Date hole was prepared 6-10-9 2 <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 — 16" Topsoil dark brown loam <br /> 16" — 18" Rusty dark brown clay loam <br /> • <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 6-10-92 4 : 30pm 12 <br /> Date and hour of initial water filling ,Depth of initial water filling 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 /> • 1:02 prefill 6 <br /> 1: 12 1: 27 3-3/4 4.0 15 min <br /> 1: 32 1:47 3-5/8 4.1 " " <br /> 1 :48 2: 03 3-9/16 4. 2 " " <br /> 4 <br /> Percolation rate = '1 minutes per inch. <br />