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CERTIFICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST ATA SHEET <br /> Percolation test readings made by S-P Testing hm on 5-16-03 start atAMM <br /> Test hole locatio 0 <br /> Test hole number-1. Date test hole was prepared 5-15-03• <br /> Depth of hole bottom 12 inches. Diameter of hole fi inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 101, Topsoil dark brown loam <br /> 1011 - 12" Brown clay loam <br /> Method of scratching sidewall is kaffe. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 5-15-03,1200pm. Depth of initial water filling is 12 inkhes above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for t least 4 hours is automatic si=phon. <br /> Maximum water depth above hole bottom during test is fi inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches i chas minutes per inch Remarks <br /> 12:50 prefill 6 <br /> 1:00 1:30 6 1/2 8.6 30 min <br /> 1:37 2:07 6 -1/2 8.6 30 min <br /> 2:08 2:38 6 1/2 8.6 30 min <br /> Percolation rate=$, minutes per inch. <br />