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• CERT.#00627 <br /> PERCOLATION TEST DATA SHEET <br /> • S-P Testing, Inc . 6-30-89 10 : 25 <br /> Percolation,test readings made by on starting at p.m. , <br /> Test hole location Lot t5, Fox Bend, OronoHole number 6 , Date hole was prepared 6-29-89 <br /> • <br /> 18 6 <br /> • Depth of hole bottom inches,Diameter of hole inches <br /> Soil data from test hole: <br /> • <br /> Depth, inches Soil texture <br /> 0 - 12" • Topsoil dark brown loam <br /> 12" - 18" ' Brown clay loam ' <br /> • <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 •• inches <br /> Date and hour of initial water filling 6-29-89 , a:p0Oc 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 /> • <br /> inch <br /> Water rema ping in: te t hole <br /> 10 : 25 10 : 55 , 6 1-5/8 18 . 5 30 min <br /> 10 : 56 11: 26 " II <br /> 11 : 37 12 : 07 " " " " II <br /> • <br /> • <br /> • <br /> • <br /> Percolation rate = 18 • 5 minutes per inch. <br />