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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 2 starting at 1:31pm. <br /> Test hole location,Henninger, 1335 Orono Oaks Dr. Orono. <br /> Test hole numbed. Date test hole was prepared 8-3-10. <br /> Depth of hole bottom 12 inches. Diameter of hole inches. <br /> SOIL DATA FROM TEST MOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 6" Topsoil dark brown loam <br /> 6" - 10" Gray brown loam <br /> 10" - 12" Brown clay loam <br /> Method of scratching sidewall,is knife. Depth of gravel in bottom of hole is 2 inches. Date <br /> and hour of initial water filling; 8-3-10, 10:00am. 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 6_inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time irterval,min inches inches minutes per inch Remarks <br /> Water remaining in test hole <br /> 1:31 2:01 6 7/8 34.3 30 min <br /> 2:02 2:32 6 7/8 34.3 30 min <br /> 2:35 3:05 6 7/8 34.3 30 min <br /> Percolation rate=34.3 minutes per inch. <br />