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CBRTPFICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST IATA SHEET <br /> Percolation test readings made by S-P Testing,Inc. on 5-16-03 staring atAMM <br /> Test hole locatioParcel 16, Orono, <br /> Test hole numberA Date test hole was prepared 5-15-03• <br /> Depth of hole bottom 1.inches. Diameter of hole 6-inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES $OIL TEXTURE <br /> 0 - 811 To soil dark brown loam <br /> 811 - 1211 Brown clay loam <br /> Method of scratching sidewall is knife. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 5-15703, 12:00pm, Depth of initial water filling is above the hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for t least 4 hours is antomatie siphon. <br /> Maximum water depth above hole bottom during test is 6 inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches i nches minutes per inch Remarks <br /> 12:50 prefill 6 <br /> 1:03 1:33 6 1/4 9.2 30 min <br /> 1:34 2:04 6 1/4 9.2 30 min <br /> 2:11 2:41 6 1/4 9.2 30 min <br /> Percolation rate=22ininutes per inch. <br />