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CERTIFICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc.on 54-99 starting at 9:46am. <br /> Test hole location Diesen, 1100 Townline Rd.,North lot,Orono. <br /> Test hole number-3A, Date test hole was prepared-5:a=21 <br /> Depth of hole bottom 12.inches. Diameter of hole!k inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil dark brown loam <br /> Method of scratching sidewall is lui& Depth of gravel in bottom of hole is 2 inches Date and hour of initial <br /> water filling 5-3-99,3:30M Depth of initial water filling is 12 inches above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. <br /> Maximum water depth above hole bottom during test is!k inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes per inch Remarks <br /> 9:32 prefill 6 <br /> 9:46 10:01 6 2-1/2 6 15 min <br /> 10:05 10:20 6 2-7/16 6.2 15 min <br /> 10:25 10:40 6 2-7/16 6.2 15 min <br /> Percolation rate=6A-minutes per inch. <br />