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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.Inc. on 5-16-03 rng at 1:O1 <br /> Test hole location <br /> Test hole numbers Date test hole was prepared 5-15-03• <br /> Depth of hole bottom 12 inches. Diameter of hole.6 inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES S014 TEXTURE <br /> 0 - 611 Topsoil dark brown sandy loam <br /> 611 - 12" Brown sandy loam j <br /> Method of scratching sidewall is knife. Depth of gravel in bottom off hole is 2 inches. Date and hour of initial <br /> water filling 5-15-03,12:00pm. Depth of initial water filling is 12 nehes above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole four at least 4 hours is automatic siphon. <br /> Maximum water depth above hole bottom during test is(inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 12:50 prefill 6 <br /> 1:01 1:31 6 2-1/8 14.1 30 min <br /> 1:36 2:06 6 2-1/8 14.1 30 min <br /> 2:09 2:39 6 2-1/8 14.1 30 min <br /> Percolation rate= 14•l minutes per inch. <br />